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diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/acllite_logger.py b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/acllite_logger.py
new file mode 100644
index 0000000..6df732e
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/acllite_logger.py
@@ -0,0 +1,97 @@
+# -*- coding: utf-8 -*-
+# @Author: sun
+# @Date:   2022-03-23 19:31:47
+# @Last Modified by:   sun
+# @Last Modified time: 2022-03-23 19:32:05
+import sys
+import os
+
+import acl
+
+_ACL_DEBUG = 0
+_ACL_INFO = 1
+_ACL_WARNING = 2
+_ACL_ERROR = 3
+
+def log_error(*log_msg):
+    """Recode error level log to file
+    Args:
+        *log_msg: format string and args list
+    """
+    log_str = [str(i) for i in log_msg]
+    log_str = "".join(log_str)
+
+    print(log_str)
+
+    caller_frame = sys._getframe().f_back
+    # caller file
+    filename = caller_frame.f_code.co_filename
+    # caller line no
+    line_no = caller_frame.f_lineno
+    # caller function
+    func_name = caller_frame.f_code.co_name
+
+    message = "[" + filename + ":" + str(line_no) + \
+              " " + func_name + "]" + log_str
+    acl.app_log(_ACL_ERROR, message)
+
+def log_warning(*log_msg):
+    """Recode warning level log to file
+    Args:
+        *log_msg: format string and args list
+    """
+    log_str = [str(i) for i in log_msg]
+    log_str = "[WARNING]"+"".join(log_str)
+    
+    print(log_str)
+
+    caller_frame = sys._getframe().f_back
+    # caller file
+    filename = caller_frame.f_code.co_filename
+    # caller line no
+    line_no = caller_frame.f_lineno
+    # caller function
+    func_name = caller_frame.f_code.co_name
+
+    message = "[" + filename + ":" + str(line_no) + \
+              " " + func_name + "]" + log_str
+    acl.app_log(_ACL_WARNING, message)
+
+def log_info(*log_msg):
+    """Recode info level log to file
+    Args:
+        *log_msg: format string and args list
+    """
+    log_str = [str(i) for i in log_msg]
+    log_str = "".join(log_str)
+    print(log_str)
+    caller_frame = sys._getframe().f_back
+    # caller file
+    filename = caller_frame.f_code.co_filename
+    # caller line no
+    line_no = caller_frame.f_lineno
+    # caller function
+    func_name = caller_frame.f_code.co_name
+
+    message = "[" + filename + ":" + str(line_no) + \
+              " " + func_name + "]" + log_str
+    acl.app_log(_ACL_INFO, message)
+
+def log_debug(*log_msg):
+    """Recode debug level log to file
+    Args:
+        *log_msg: format string and args list
+    """
+    log_str = [str(i) for i in log_msg]
+    log_str = "".join(log_str)
+    caller_frame = sys._getframe().f_back
+    # caller file
+    filename = caller_frame.f_code.co_filename
+    # caller line no
+    line_no = caller_frame.f_lineno
+    # caller function
+    func_name = caller_frame.f_code.co_name
+
+    message = "[" + filename + ":" + str(line_no) + \
+              " " + func_name + "]" + log_str
+    acl.app_log(_ACL_DEBUG, message)
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/acllite_resource.py b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/acllite_resource.py
new file mode 100644
index 0000000..810938a
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/acllite_resource.py
@@ -0,0 +1,116 @@
+# -*- coding: utf-8 -*-
+# @Author: sun
+# @Date:   2022-03-23 19:32:36
+# @Last Modified by:   sun
+# @Last Modified time: 2022-03-23 19:32:51
+"""
+Copyright (R) @huawei.com, all rights reserved
+-*- coding:utf-8 -*-
+CREATED:  2021-01-20 20:12:13
+MODIFIED: 2021-02-03 14:04:45
+"""
+import threading
+import acl
+
+import acllite_utils as utils
+
+REGISTER = 0
+UNREGISTER = 1
+
+class _ResourceList(object):
+    """Acl resources of current application
+    This class provide register inferace of acl resource, when application
+    exit, all register resource will release befor acl.rt.reset_device to
+    avoid program abnormal 
+    """
+    _instance_lock = threading.Lock()
+
+    def __init__(self):
+        self.resources = []
+
+    def __new__(cls, *args, **kwargs):
+        if not hasattr(_ResourceList, "_instance"):
+            with _ResourceList._instance_lock:
+                if not hasattr(_ResourceList, "_instance"):
+                    _ResourceList._instance = object.__new__(
+                        cls, *args, **kwargs)
+        return _ResourceList._instance
+
+    def register(self, resource):
+        """Resource register interface
+        Args:
+            resource: object with acl resource, the object must be has
+                      method destroy()
+        """
+        item = {"resource": resource, "status": REGISTER}
+        self.resources.append(item)
+
+    def unregister(self, resource):
+        """Resource unregister interface
+        If registered resource release by self and no need _ResourceList 
+        release, the resource object should unregister self
+        Args:
+            resource: registered resource
+        """
+        for item in self.resources:
+            if resource == item["resource"]:
+                item["status"] = UNREGISTER
+
+    def destroy(self):
+        """Destroy all register resource"""
+        for item in self.resources:
+            if item["status"] == REGISTER:
+                item["resource"].destroy()
+                item["status"] = UNREGISTER
+
+resource_list = _ResourceList()
+
+class AclLiteResource(object):
+    """
+    AclLiteResource
+    """
+
+    def __init__(self, device_id=0):
+        self.device_id = device_id
+        self.context = None
+        self.stream = None
+        self.run_mode = None
+
+    def init(self):
+        """
+        init resource
+        """
+        print("init resource stage:")
+        ret = acl.init()
+        print(f"resource ret:{ret}")
+        utils.check_ret("acl.init", ret)
+
+        ret = acl.rt.set_device(self.device_id)
+        utils.check_ret("acl.rt.set_device", ret)
+
+        self.context, ret = acl.rt.create_context(self.device_id)
+        utils.check_ret("acl.rt.create_context", ret)
+
+        self.stream, ret = acl.rt.create_stream()
+        utils.check_ret("acl.rt.create_stream", ret)
+
+        self.run_mode, ret = acl.rt.get_run_mode()
+        utils.check_ret("acl.rt.get_run_mode", ret)
+
+        print("Init resource success")
+
+    def __del__(self):
+        print("acl resource release all resource")
+        resource_list.destroy()
+        if self.stream:
+            print("acl resource release stream")
+            acl.rt.destroy_stream(self.stream)
+
+        if self.context:
+            print("acl resource release context")
+            acl.rt.destroy_context(self.context)
+
+        print("Reset acl device ", self.device_id)
+        acl.rt.reset_device(self.device_id)
+        acl.finalize()
+        print("Release acl resource success")
\ No newline at end of file
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/acllite_utils.py b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/acllite_utils.py
new file mode 100644
index 0000000..93c935b
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/acllite_utils.py
@@ -0,0 +1,252 @@
+# -*- coding: utf-8 -*-
+# @Author: sun
+# @Date:   2022-03-23 19:31:05
+# @Last Modified by:   sun
+# @Last Modified time: 2022-03-23 19:31:26
+import numpy as np
+import acl
+import constants as const
+from acllite_logger import log_error, log_info
+import time
+
+from functools import wraps
+DEBUG = True
+
+def check_ret(message, ret_int):
+    """Check int value is 0 or not
+    Args:
+        message: output log str
+        ret_int: check value that type is int
+    """
+    if ret_int != 0:
+        raise Exception("{} failed ret_int={}"
+                        .format(message, ret_int))
+
+def check_none(message, ret_none):
+    """Check object is None or not
+    Args:
+        message: output log str
+        ret_none: check object
+    """
+    if ret_none is None:
+        raise Exception("{} failed"
+                        .format(message))
+
+def copy_data_device_to_host(device_data, data_size):
+    """Copy device data to host
+    Args:
+        device_data: data that to be copyed
+        data_size: data size
+    Returns:
+        None: copy failed
+        others: host data which copy from device_data
+    """
+    host_buffer, ret = acl.rt.malloc_host(data_size)
+    if ret != const.ACL_SUCCESS:
+        log_error("Malloc host memory failed, error: ", ret)
+        return None
+
+    ret = acl.rt.memcpy(host_buffer, data_size,
+                        device_data, data_size,
+                        const.ACL_MEMCPY_DEVICE_TO_HOST)
+    if ret != const.ACL_SUCCESS:
+        log_error("Copy device data to host memory failed, error: ", ret)
+        acl.rt.free_host(host_buffer)
+        return None
+
+    return host_buffer
+
+def copy_data_device_to_device(device_data, data_size):
+    """Copy device data to device
+    Args:
+        device_data: data that to be copyed
+        data_size: data size
+    Returns:
+        None: copy failed
+        others: device data which copy from device_data
+    """
+    device_buffer, ret = acl.rt.malloc(data_size,
+                                       const.ACL_MEM_MALLOC_NORMAL_ONLY)
+    if ret != const.ACL_SUCCESS:
+        log_error("Malloc device memory failed, error: ", ret)
+        return None
+
+    ret = acl.rt.memcpy(device_buffer, data_size,
+                        device_data, data_size,
+                        const.ACL_MEMCPY_DEVICE_TO_DEVICE)
+    if ret != const.ACL_SUCCESS:
+        log_error("Copy device data to device memory failed, error: ", ret)
+        acl.rt.free(device_buffer)
+        return None
+
+    return device_buffer
+
+def copy_data_host_to_device(host_data, data_size):
+    """Copy host data to device
+    Args:
+        host_data: data that to be copyed
+        data_size: data size
+    Returns:
+        None: copy failed
+        others: device data which copy from host_data
+    """
+    device_buffer, ret = acl.rt.malloc(data_size,
+                                       const.ACL_MEM_MALLOC_NORMAL_ONLY)
+    if ret != const.ACL_SUCCESS:
+        log_error("Malloc device memory failed, error: ", ret)
+        return None
+
+    ret = acl.rt.memcpy(device_buffer, data_size,
+                        host_data, data_size,
+                        const.ACL_MEMCPY_HOST_TO_DEVICE)
+    if ret != const.ACL_SUCCESS:
+        log_error("Copy device data to device memory failed, error: ", ret)
+        acl.rt.free(device_buffer)
+        return None
+
+    return device_buffer
+
+def copy_data_host_to_host(host_data, data_size):
+    """Copy host data to host
+    Args:
+        host_data: data that to be copyed
+        data_size: data size
+    Returns:
+        None: copy failed
+        others: host data which copy from host_data
+    """
+    host_buffer, ret = acl.rt.malloc_host(data_size)
+    if ret != const.ACL_SUCCESS:
+        log_error("Malloc host memory failed, error: ", ret)
+        return None
+
+    ret = acl.rt.memcpy(host_buffer, data_size,
+                        host_data, data_size,
+                        const.ACL_MEMCPY_HOST_TO_HOST)
+    if ret != const.ACL_SUCCESS:
+        log_error("Copy host data to host memory failed, error: ", ret)
+        acl.rt.free_host(host_buffer)
+        return None
+
+    return host_buffer
+
+def copy_data_to_dvpp(data, size, run_mode):
+    """Copy data to dvpp
+    Args:
+        data: data that to be copyed
+        data_size: data size
+        run_mode: device run mode
+    Returns:
+        None: copy failed
+        others: data which copy from host_data
+    """
+    policy = const.ACL_MEMCPY_HOST_TO_DEVICE
+    if run_mode == const.ACL_DEVICE:
+        policy = const.ACL_MEMCPY_DEVICE_TO_DEVICE
+
+    dvpp_buf, ret = acl.media.dvpp_malloc(size)
+    check_ret("acl.rt.malloc_host", ret)
+
+    ret = acl.rt.memcpy(dvpp_buf, size, data, size, policy)
+    check_ret("acl.rt.memcpy", ret)
+
+    return dvpp_buf
+
+def copy_data_as_numpy(data, size, data_mem_type, run_mode):
+    """Copy data as numpy array
+    Args:
+        data: data that to be copyed
+        size: data size
+        data_mem_type: src data memory type
+        run_mode: device run mode
+    Returns:
+        None: copy failed
+        others: numpy array whoes data copy from host_data
+    """
+    np_data = np.zeros(size, dtype=np.byte)
+    np_data_ptr = acl.util.numpy_to_ptr(np_data)
+
+    policy = const.ACL_MEMCPY_DEVICE_TO_DEVICE
+    if run_mode == const.ACL_HOST:
+        if ((data_mem_type == const.MEMORY_DEVICE) or
+                (data_mem_type == const.MEMORY_DVPP)):
+            policy = const.ACL_MEMCPY_DEVICE_TO_HOST
+        elif data_mem_type == const.MEMORY_HOST:
+            policy = const.ACL_MEMCPY_HOST_TO_HOST
+
+    ret = acl.rt.memcpy(np_data_ptr, size, data, size, policy)
+    check_ret("acl.rt.memcpy", ret)
+
+    return np_data
+
+def align_up(value, align):
+    """Align up int value
+    Args:
+        value:input data
+        align: align data
+    Return:
+        aligned data
+    """
+    return int(int((value + align - 1) / align) * align)
+
+def align_up16(value):
+    """Align up data with 16
+    Args:
+        value:input data
+    Returns:
+        16 aligned data
+    """
+    return align_up(value, 16)
+
+def align_up128(value):
+    """Align up data with 128
+    Args:
+        value:input data
+    Returns:
+        128 aligned data
+    """
+    return align_up(value, 128)
+
+def align_up2(value):
+    """Align up data with 2
+    Args:
+        value:input data
+    Returns:
+        2 aligned data
+    """
+    return align_up(value, 2)
+
+def yuv420sp_size(width, height):
+    """Calculate yuv420sp image size
+    Args:
+        width: image width
+        height: image height
+    Returns:
+        image data size
+    """
+    return int(width * height * 3 / 2)
+
+def rgbu8_size(width, height):
+    """Calculate rgb 24bit image size
+    Args:
+        width: image width
+        height: image height
+    Returns:
+        rgb 24bit image data size
+    """
+    return int(width * height * 3)
+
+def display_time(func):
+    """print func execute time"""
+    @wraps(func)
+    def wrapper(*args, **kwargs):
+        """wrapper caller"""
+        if DEBUG:
+            btime = time.time()
+            res = func(*args, **kwargs)
+            use_time = time.time() - btime
+            print("in %s, use time:%s" % (func.__name__, use_time))
+            return res
+        else:
+            return func(*args, **kwargs)
+    return wrapper
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/cfd_para.hypara b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/cfd_para.hypara
new file mode 100644
index 0000000..29b35c1
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/cfd_para.hypara
@@ -0,0 +1,697 @@
+//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+//          PPPPP  H   H  EEEEE  N    N  GGGGG  L      EEEEE  III         +  
+//          P   P  H   H  E      NN   N  G      L      E       I          +
+//          PPPPP  HHHHH  EEEEE  N N  N  G  GG  L      EEEEE   I          +
+//          P      H   H  E      N  N N  G   G  L      E       I          +
+//          P      H   H  EEEEE  N    N  GGGGG  LLLLL  EEEEE  III         +
+//------------------------------------------------------------------------+
+//          Platform for Hybrid Engineering Simulation of Flows           +
+//          China Aerodynamics Research and Development Center            +
+//                     (C) Copyright, Since 2010                          +
+//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+#########################################################################
+#                     Default parameters for Grid conversion            #
+#########################################################################
+// gridtype: Grid type for generation, conversion, reconstruction, merging.
+//               0 -- Unstructured grid.
+//               1 -- Structured grid.
+//               2 -- Hybrid grid, include both of unstructured and structured grid.
+// gridobj: Task type of grid treatment.
+//               0 -- Grid generation of typical case, such as cylinder, flat plate, etc.
+//               1 -- Grid conversion, from other grid data to PHenglEI( HyperFLOW ), such as Fluent, CGNS.
+//               2 -- Grid refinement.
+//               3 -- Grid merging, merge two blocks into one block.
+//               5 -- Grid repairing, repair the original grid in order to remove the negative volume cells.
+//		 6 -- Grid mirroring, mirror a symmetry grid to whole grid.
+// multiblock: Multi-block grid or not, only for structured grid conversion.
+//               0 -- Not.
+//               1 -- Yes.
+// grid_database_index: Case of typical case, only for gridobj=0.
+//               1 - Laminar flat plate of subsonic flow.  
+//               2 - Laminar flat plate of supersonic flow.
+//               3 - Turbulent flat plate of subsonic flow.
+//               4 - Turbulent flat plate of supersonic flow.
+// iadapt: Adaptation number for unstructure grid.
+// iovrlap: Overlapping( overset ) grid or not.
+//               0 -- NON-overlapping grid.
+//               1 -- Overlapping grid.
+// SymmetryFaceVector: The vector of symmetry face.
+//				 0 -- X axis.
+//  			 1 -- Y axis.
+//				 2 -- Z axis.
+int gridtype            = 0;
+int gridobj             = 1;
+int multiblock          = 1;
+int grid_database_index = 3;
+int iadapt              = 0;
+int iovrlap             = 0;
+int SymmetryFaceVector	= 1;
+
+// axisup: Type of Cartisien coordinates system, used in grid conversion.
+//               1 -- Y upward. (default)
+//               2 -- Z upward.
+int axisup              = 1;
+
+// omit_no_bound_bc: What's boundary condition for the type of "no_boundary_condition".
+//               0 -- Interface. (default)
+//               1 -- Physical boundary condition, used in Hybrid solver.
+int omit_no_bound_bc    = 0; 
+
+//-----------------------------------------------------------------------
+#                           Grid data type                              #
+//-----------------------------------------------------------------------
+// from_gtype/to_gtype: Type of grid data type in grid conversion process.
+//              -1 -- MULTI_TYPE
+//               1 -- HyperFLOW( PHengLEI ), *.fts.
+//               2 -- CGNS, *.cgns.
+//               3 -- Plot3D type of structured grid, *.dat/*.grd.
+//               4 -- Fieldview type of unstructured grid, *.dat/*.inp.
+//               5 -- Fluent, *.cas/*.msh.
+//               6 -- Ustar, mgrid.in.
+//               7 -- Hybrid, include both of unstructured and structured grid, *.fts.
+//               8 -- GMSH, *.msh.    
+int from_gtype          = 2;
+int to_gtype            = 1;
+
+//-----------------------------------------------------------------------
+#                           File path                                   #
+//-----------------------------------------------------------------------
+// from_gfile: path of original data file for unstructure grid convert from.
+// out_gfile:  path of target file for grid convert to, *.fts type of file usually.
+string from_gfile = "./grid/rae2822_hybrid2d.cas";
+string out_gfile  = "./grid/flat_laminr_133_85_2d.fts";
+
+// ----------------  some advanced choices -----------------------------
+// iunsteady: The Grid is for unsteady simulation or not.
+int iunsteady           = 0;
+int iale                = 0;
+
+// fileformat : Ustar Grid file format.
+//				0 --- ASCII
+//              1 --- BINARY
+int fileformat          = 0;
+
+// .skl meaning skeleton.
+string original_grid_info_file = "./grid/FLUENT_test.skl";
+
+// Parameters for hybrid solver.
+string mixgrid_uns          = "./grid/rae2822_uns2d_4.fts";
+string mixgrid_str          = "./grid/flat_laminr_133_85_2d.fts";
+string mixgrid_str_bc       = "./grid/flat_laminr_133_85_2d.inp";
+
+// Some parameters for structured overlapping grid of GuoYongHeng start.
+int    codeOfDigHoles       = 1;
+string holeBasicFileName    = "./oversetGridView/holeBasicFile.inp";
+string holeFullFileName     = "./oversetGridView/holeFullFile.dat";
+string linkFileName         = "./oversetGridView/topology.dat";
+string zoneInverseFileName  = "./oversetGridView/zoneInverseMapping.inp";
+
+#########################################################################
+#                     Default parameters for Partition                  #
+#########################################################################
+// pgridtype: The grid type. 
+//               0 -- unstruct grid 
+//               1 -- struct grid 
+//               2 -- refine structured grid.
+// maxproc:   The number of partition zones that want to be divided into.
+int pgridtype    = 0; 
+int maxproc      = 4;
+
+//-----------------------------------------------------------------------
+#                           File path                                   #
+//-----------------------------------------------------------------------
+// original_grid_file     : original grid file that want to be divided(HyperFLOW/PHengLEI type, *.fts).
+// partition_grid_file    : target partition grid file(HyperFLOW/PHengLEI type, *.fts).
+string original_grid_file      = "./grid/rae2822_hybrid2d.fts";
+string partition_grid_file     = "./grid/rae2822_hybrid2d__4.fts";
+
+// ------------------ Sompe advanced parameters ------------------------
+// omit_no_bound_bc: What's boundary condition for the type of "no_boundary_condition".
+//         0 -- Interface. (default)
+//         1 -- Physical boundary condition, used in Hybrid solver.
+// npartmethod: Method of interface reconstruction, default 1.
+// parallelPartMethod: Method of parallel partition, this is set only when execute parallel partition.It would be skipped when serial partition.
+//         1 -- Using ParMetis for homogeneous MPI. 
+//         2 -- Using Metis for homogeneous MPI.
+//         3 -- using METIS partition for homogeneous OpenMP.
+// parmetisBalance: is used to specify the imbalance tolerance.
+//        1       --  perfect balance;
+//        maxproc --  perfect imbalance;
+//        1.05    --  recommended.
+
+int omit_no_bound_bc        = 0;
+int npartmethod             = 1;
+int parallelPartitionMethod = 2;
+double parmetisBalance = 1.05;
+
+// Number of multi-grid levels, ONLY used for structured grid.
+//               1 -- single level, 2 -- 2 level, N -- N level, ..., et all.
+int numberOfMultigrid       = 1;
+
+
+#########################################################################
+#                     Default parameters for CFD simulation             #
+#########################################################################
+// maxsimustep: the max simulation step, don't care simulation is restart or not.
+// ndisk:       the step intervals for 'flow.dat    ' saved.
+// nplotsave:   the step intervals for 'tecflow.dat ' saved.
+// nforcsave:   the step intervals for 'aircoef.dat ' saved.
+// nressave:    the step intervals for 'res.dat     ' saved.
+// precon:      precondition process to accelerate convergence for low speed flow.
+//              0 -- no precondition process. (default)
+//              1 -- carry out precondition process.
+
+int    ndisk        = 1000;
+int    maxsimustep  = 20000;
+
+int    nplotsave    = 1000;
+int    nforcsave    = 100;
+int    nressave     = 10;
+int    precon       = 0;
+
+// m_block_proc: Method of grid zone distribution among different processors.
+//               0 -- Each zone is distributed by grid partition. (default)
+//               1 -- Each zone is distributed randomly.
+//compressible:  0 for incompressible flow, 1 for compressible flow (default).
+
+int compressible        = 1;
+
+//-----------------------------------------------------------------------
+#                        CFD Control Parameter                          #
+//-----------------------------------------------------------------------
+// attackd:                           Angle of attack.
+// sideslipd:                         Angle of yaw.
+// reference_mach_number:             Mach number.
+// reynolds:                          Reynolds number, which is based unit length, unit of 1/m.
+// reference_temperature_dimensional: dimensional reference temperature, or the total temperature only for the experiment condition.
+// reference_pressure_dimensional:    dimensional reference pressure   , or the total pressure    only for the experiment condition.
+// height:                            Fly height, unit of km.
+// inflowParaType: the type of inflow parameters.
+//                    0 - the nondimensional conditions.
+//                    1 - the flight conditions.
+//                    2 - the experiment conditions.
+//                    3 - the subsonic boundary conditions.
+// twall:          Temprature of the solid wall, minus value is for adiabatic boundary condition.
+// dump_Q:         Dump out thermal flux Q of solid wall.
+//                    0 - no dump out.
+//                    1 - dump out wall Q only.
+//                    2 - dump out wall Q & the typical position Q of ball.
+//                    3 - dump out wall Q & the typical position Q of cone.
+//                    4 - dump out wall Q & the typical position Q of double sphere.
+// Qstag:          The Q of the stagnation point, calculated by Fay-Riddle formula.
+// gridUnit:       The unit of the grid.
+//                    0 - meter.
+//                    1 - decimeter,  1 dm = 0.1  m.
+//                    2 - centimeter, 1 cm = 0.01 m.
+//                    3 - millimeter, 1 mm = 0.001m.
+//                    4 - inch,       1 inch             = 0.0254m.
+//                    5 - foot,       1 foot = 12 inches = 0.3048m.
+//                    6 - yard,       1 yard = 3  feet   = 0.9144m.
+// forceRefenenceLength, forceRefenenceArea:            Reference length and area, independent of grid unit.
+// forceRefenenceX, forceRefenenceY, forceRefenenceZ:   Reference point, independent of grid unit.
+
+double reference_mach_number    = 0.73;
+double attackd                  = 2.79;
+double sideslipd                = 0.00;
+
+int    inflowParaType                       = 0;
+double reynolds                             = 6.5e6;
+double reference_temperature_dimensional    = 288.15;
+
+//int    inflowParaType                     = 1;
+//double height                             = 0.001;
+
+//int    inflowParaType                     = 2;
+//double reference_temperature_dimensional  = 6051.024;         //the total temperature, T*(1+(gama0-1)*M*M/2).
+//double reference_pressure_dimensional     = 4.299696E09;      //the total pressure, p*(T0/T)^(gama0/(gama0-1)).
+
+//int    inflowParaType                     = 3;
+//int nsubsonicInlet                        = 1;
+//int nsubsonicOutlet                       = 1;
+//string inLetFileName                      = "./bin/subsonicInlet.hypara";
+//string outLetFileName                     = "./bin/subsonicOutlet.hypara";
+//double reference_temperature_dimensional  = 288.144;
+//double reference_pressure_dimensional     = 1.01313E05;
+
+
+double twall        = -1.0 ;
+int    dump_Q       = 0;
+double Qstag        = 1.825e-3;
+
+int gridUnit        = 0;
+
+double forceRefenenceLength   = 1.0;
+double forceRefenenceLengthSpanWise = 1.0;
+double forceRefenenceArea     = 1.0;
+double forceRefenenceX        = 0.0;
+double forceRefenenceY        = 0.0;
+double forceRefenenceZ        = 0.0;
+
+int    directionMethod      = 2;							// 1 -- using direciton; 2 -- using face normal.
+double totalP_inlet         = 1.2e6;
+double totalT_inlet         = 1300;
+double direction_inlet[3]   = 1, 0, 0;
+
+double totalP_outlet        = 17.8571428;
+double totalT_outlet        = 1.0;
+double direction_outlet[3]  = 1, 0, 0;
+
+//-----------------------------------------------------------------------
+#                       Spatial Discretisation                          #
+//-----------------------------------------------------------------------
+#*******************************************************************
+#			  Struct Solver		       	                           *
+#*******************************************************************
+// str_scheme_name:    Spatial discretisation scheme of struct grid
+//                     Using this when solve structered grid or hybrid.
+//                         - "vanleer",  "steger",  "hlle",  "lax_f"
+//                         - "roe","modified_roe"  
+//                         - "ausm+", "ausm+w", "ausm+up", "ausmdv", "ausmpw"
+// str_limiter_name:   Limiter of struct grid
+//                         - "vanalbada",  "vanleer",  "minmod",  "smooth"  "minvan" "3rdsmooth" "3rd_minmod_smooth"
+//                         - "nolim" - no limiter
+//                         - "vanalbada_clz" clz supersonic version
+string str_scheme_name     = "roe";
+string str_limiter_name    = "vanalbada";
+
+#*******************************************************************
+#			  UnStruct Solver or Common   	                       *
+#*******************************************************************
+// iviscous:           Viscous model 
+//                         0 - Euler 
+//                         1 - Lamilar
+//                         2 - Algebraic
+//                         3 - 1eq turbulent
+//                         4 - 2eq turbulent
+// visname :           Laminar or tubulent model
+//                         - "0eq-bl"
+//                         - "1eq-sa"
+//                         - "2eq-kw-menter-sst"
+//                         - "2eq-kw-menter-bsl"
+//                         - "2eq-kw-wilcox-1988"
+//                         - "2eq-kw-wilcox-1998"
+//                         - "2eq-kw-kok-tnt"
+//                         - "2eq-kw-wilcox-2006"
+//                         - "easm-kw-2003"
+//                         - "easm-kw-2005"
+// codeofDES :         Type of DES
+//                        0 - RANS (default);
+//                        1 - DES;
+//                        2 - DDES;
+//                        3 - IDDES;
+// uns_scheme_name:    Spatial discretisation scheme of Unstruct grid
+//                     Using this when solve Unstructered grid or hybrid.
+//                         - "vanleer",  "roe",  "steger",  "kfvs",  "lax_f",  "hlle"
+//                         - "ausm+",  "ausmdv",  "ausm+w",  "ausmpw",  "ausmpwplus"
+// uns_limiter_name:   Limiter of Unstruct grid
+//                         - "barth",  "vencat",  "vanleer",  "minmod"
+//                         - "vanalbada",  "smooth",  "nnd",  "lpz",  "1st",
+//                         - "nolim" - no limiter
+// uns_vis_name:       Discretisation method of viscous term.
+//                         - "std",  "test",  "aver",  "new1",  "new2"
+// uns_gradient:       Gradient reconstruction method
+//                         - "default",  "ggcell",  "ggnode",  "lsq"
+// ivencat:            Variation of vencat limiter
+//                         0 - org method, it is independent of grid scale
+//                         1 - new method, it is dependent of grid scale 
+//                         4 - Ustar limiter model, without grid size unitary.
+//						   7 - default used. 
+// eps_vencat:         Cofficient of vencat, when using vencat limter
+// limit_mode:         limit model.
+//                         0 - limit only for pressure and denstiny, then get the min value
+//                         1 - limit for every variables, then get the min value
+// limiter_vec:         
+//			   			   0 - Each variable use the same limiter coefficient.
+//                         1 - Each variable use the respective limiter coefficients.
+// reconmeth:
+//                         0 - When reconstruct face value, Q+, Q- use respective limiter coefficients.
+//                         1 - Q+, Q- use the min limiter coefficients of left and right cell. 
+// nentrfix:           Entropy fix.
+//                         1 - common entropy fix.
+//                         2 - Harte's method, to be continued.
+//                         3 - Method in ZYB 's Doctor thesis, to be continued.
+//                         4 - Method in Ustar.
+// alf_l, alf_n:       Entropy fix cofficient for Roe scheme. 
+
+//int    iviscous        = 0;
+//string visname         = "Euler";
+
+//int    iviscous          = 1;
+//string visname           = "laminar";
+
+int    iviscous        = 3;
+string visname         = "1eq-sa";
+
+//int    iviscous        = 4;
+//string visname         = "2eq-kw-menter-sst";
+
+int     codeofDES        = 0;
+
+string uns_scheme_name   = "roe";
+string uns_limiter_name  = "vencat";
+string uns_vis_name      = "test";
+string uns_gradient_name = "ggnode";
+
+int ivencat              = 7;
+double eps_vencat        = 5.0;
+int reconmeth            = 1;
+int limit_mode           = 0;
+int limiter_vec          = 0;
+double limit_angle       = 0;
+double skewnessAngle     = 60.0;
+
+int nentrfix      = 1;
+double alf_l      = 0.0001;
+double alf_n      = 0.0001;
+
+//-----------------------------------------------------------------------
+#                       Temporal Discretisation                         #
+//-----------------------------------------------------------------------
+// iunsteady:           Steady or unsteady.
+//                          0 - steady
+//                          1 - unsteay
+// physicalTimeStep:    the nondimensional physical time step.
+// startFromSteady:     the unsteady simulation is start from steady flowfield or not, 0 is for no and else is for yes.
+// statisticsDES:       Statistical variables for DES simulation.
+// startStatisticStep:  Outer step when start statistics.
+//                      when the value is larger than "maxsimustep", it is useless.  
+// min_sub_iter:        the min sub iteration of unsteady simulation.
+// max_sub_iter:        the max sub iteration of unsteady simulation.
+// tol_sub_iter:        the tolerance of sub iteration of unsteady simulation.
+// tscheme:             Temporal Discretisation method
+//                          1 - Runge-Kutta Multi-State
+//                          2 - Point implicit
+//                          3 - Full implicit
+//                          4 - LU-SGS
+//                          5 - Block LU-SGS
+//                          6 - Jacobian iteration
+//                          7 - Lower G-S iteration
+//                          8 - Upper G-S iteration
+//                          9 - Lower/Upper G-S iteration
+// iSimplifyViscousTerm: Simplify the computation of viscous term in the Block LU-SGS method. The default value assigns 1 that could speed up the computation.
+//                      Otherwise, the viscous Jacobian matrix Mv should be computed that will increase the memory and time in iteration of the BLUSGS method.
+// cfl_start:           Started cfl
+// cfl_end:             End cfl
+// cfl_nstep:           The number of step when cfl increase from cfl_start to cfl_end
+// ktmax:               Dtratio. dt[i] = MIN( dt[i], ktmax * dtmin / vol[i] )
+// swapDq:              Communication dq between forward/backward sweep of LUSGS or not, default 0.
+// sweeps:              Sub iteration of LU-SGS or Block LU-SGS.
+// epsilon:             Sub iter tolerance of LU-SGS or Block LU-SGS.
+// ntmst:               Time step method
+//                          0 - Local 
+//                          1 - Gloable
+// n_state:             The number of Runge-Kutta step
+// lamda:               Cofficient of Runge-Kutta step
+
+int    iunsteady        = 0;
+double physicalTimeStep = 0.01;
+int    startFromSteady  = 0;
+int    statisticsDES    = 0;
+int    startStatisticStep = 800000;
+
+int    min_sub_iter = 50;
+int    max_sub_iter = 50;
+double tol_sub_iter = 0.01;
+
+int    tscheme       = 1;
+int iSimplifyViscousTerm = 1;
+double cfl_start     = 0.001;
+double cfl_end       = 0.1;
+int    cfl_nstep     = 500;
+
+double ktmax         = 1.0e10;
+
+int    swapDq        = 1;
+
+int    sweeps        = 1;
+double epsilon       = 0.1;
+int    turb_sweeps   = 1;
+double turb_epsilon  = 0.1;
+
+int    ismooth_ns    = 0;
+int    icalvis       = 1;
+int    vis_run       = 1;
+int    iupdate       = 1;
+int    order         = 2;
+
+double limit_p   = 3.0;
+double limit_r   = 3.0;
+double visl_min  = 0.01;
+int nnegtive_max = 0;
+
+double cflturb       = 1.0;
+double timemax       = 1.0e10;
+double dtsave        = -1.0;
+int    iale          = 0;
+int    ialetype      = 2;
+int    maxale        = 10;
+int    ntmst         = 0;
+double dtau          = 0.001;
+double dtau_max      = 1E-01;
+
+int iwallfunction    = 0;
+
+
+int n_stage          = 2;
+double lamda[2]      = 0.5, 1.0;
+
+//int n_stage        = 1;
+//double lamda[1]    = 1.0;
+
+//int n_stage        = 4;
+//double lamda[4]    = 0.25,0.33333333333,0.5,1.0;
+
+//-----------------------------------------------------------------------
+#                           File In or Out                              #
+//-----------------------------------------------------------------------
+// gridfile:       The partitioned Grid file path, using relative path,
+//				   which is relative to the working directory.
+//		IMPORTANT WARNNING: the file index should be ignored,
+// 		                    e.g. if the partitioned grid is rae2822_hybrid2d__4_0.fts,
+//					   			 Please use 'rae2822_hybrid2d__4.fts' here!
+// visual_field:          If dump out the field results to visulization
+// walldistMethod:        The method to compute wall distance.
+//							  0 - accurate but not fast enough.
+//							  1 - fast but not accurate enough.
+//							  2 - Super fast but more non-accurate!
+		
+int    numberOfGridGroups = 1;
+string gridfile           = "./grid/rae2822_hybrid2d__4.fts";
+
+int    walldistMethod     = 1;
+
+string resfile            = "results/res.dat";
+string turbresfile        = "results/turbres.dat";
+string aircoeffile        = "results/aircoef.dat";
+
+string flowfile           = "results/flow.dat";
+string turbfile           = "results/turb.dat";
+
+string visualfile         = "results/tecflow.plt";
+string Qwall_file         = "results/Qwall.dat";	
+string wall_aircoefile    = "results/wall_aircoef.dat";
+
+string surfacefile        = "";
+
+string wall_varfile       = "";
+
+string componentDefineFile  = "bin/component.hypara";
+string jetDefineFile        = "bin/jet.hypara";
+
+string componentforcefile = "results/component_aircoef.dat";
+
+string overset_gridfile  = "iblank.ovs";
+
+int    visual_field       = 0;
+
+//visualSlice:			  The slice of tecflow
+//							0 - Do not save slice data
+//							1 - comput and save it to sliceFile
+//sliceAxis:			  Normal vector of slice
+//							1 - X_DIR
+//							2 - Y_DIR
+//							3 - Z_DIR
+//slicePostion:			  Coordinate of slice
+
+int    visualSlice		  = 0;
+int    sliceAxis		  = 1;
+double slicePostion		  = -0.5;
+string sliceFile		  = "results/Slice.plt";
+
+// min-max box of the visual block.
+double visual_block_min[3] = [0.0 0.0 0.0];
+double visual_block_max[3] = [1.0 1.0 1.0];
+
+// nVisualVariables:  number of variables want to be dumped for tecplot visualization.
+// visualVariables :  variable types dumped, listed as following:
+//                      -- density(0), u(1), v(2), w(3), pressure(4), temperature(5), mach(6)
+//                      -- viscosityLaminar(7), viscosityTurbulent(8)
+//                      -- vorticity_x(9), vorticity_y(10), vorticity_z(11), vorticityMagnitude(12), strain_rate(13), Q_criteria(14)
+//                      -- Cp(15), timeStep(16), volume(17)
+//                      -- modeledTKE(18),modeleddissipationrate(19), SSTF1(20), SSTF2(21) 
+// Important Warning: Array size of visualVariables MUST be equal to nVisualVariables!!!.
+// Arriables order must from small to larger.
+int    nVisualVariables     = 8;
+int    visualVariables[8]  = 0, 1, 2, 3, 4, 5, 6, 15;
+
+//-----------------------------------------------------------------------
+#                           Turbulence Parameter                        #
+//-----------------------------------------------------------------------
+//turb_vis_kind : 
+// const int VIS_STD         = 0;
+// const int VIS_AVER        = 1;
+// const int VIS_TEST        = 2;
+// const int VIS_NEW1        = 3;
+// const int VIS_NEW2        = 4;
+// const int VIS_ERIC        = 5;
+int turbInterval     = 1;
+int turb_vis_kind    = 2;
+int turb_s_kind      = 0;           //turb_s_kind = 0:original 1:edwards 2:new
+int mod_turb_res     = 0;
+double turb_relax    = 1.0;
+double turb_min_coef = 1.0e-1;
+double vistoo         =  1.0e-3;
+double muoo           =  1.0e-1;
+double kwoo           =  1.0;
+
+
+# maximum eddy viscosity (myt/my)max
+double mytmax       = 1.0e10;
+double sdilim       = 1.0e20;
+double coef_kvist   = 1.0;
+int monitor_vistmax = 0;
+
+//-----------------------------------------------------------------------
+#                           Other Parameter                             #
+//-----------------------------------------------------------------------
+// iapplication: 0 - NS
+//               1 - MHD
+// nm:           equation number of the physics , but is out of commision now. 
+//                   4 - for 2D
+//                   5 - for 3D
+//ncatamod: 	 0 - full non-catalytic wall boundary condition;
+//			 	 1 - full catalytic wall boundary condition;
+
+int    dg_high_order = 0;      //0 常规精度       ， 1 DG 高阶精度
+int    iapplication  = 0;
+int    nm            = 5;
+
+//MHD相关
+double bxoo       = 0.0;
+double byoo       = 0.0;
+double bzoo       = 0.0;
+
+double gama0      = 1.4;
+double prl        = 0.72;
+double prt        = 0.90;
+double sc_l       = 0.5;
+double sc_t       = 0.5;
+
+int    nchem       = 0;
+int    nchemsrc    = 0;
+int    nchemrad    = 0;
+int    ntmodel     = 1;
+string gasfile     = "./chemical/Gupta_air5s6r.dat";
+int    ncatamod    = 0;
+
+#########################################################################
+// Multi-Grid parameters.
+// mgrid: 	   The number of level of Multi-Grid
+//  			<= 1 : Single level.
+//              >  1 : multi-level.
+// npre   :        for each grid, the number of pre-smoothing steps
+// npost  :        for each grid, the number of post-smoothing steps
+// n_solve:        for the coarest grid the number of smoothing steps
+// n_fas  :        V-multi cycle or W-multi cycle.
+//                 1      : V-multi cycle
+//                 2      : W-multi cycle
+// mgvisl :        If calculate the viscous term on coarse grid
+//                      0    : No
+//                      1    : Yes
+// mgvist :        If consideration the turbulent model on coarse grid.
+//                      0    : No
+//                      1    : Yes
+// mgInitStep:     Number of step computing on coarse grid, during flow initialization.
+// cflMGTimes:		 CFL number enlarge times for coarse grid.
+// mprol:		   Multi-grid interpolation method, interpolation from coarse cell to fine grid:
+//					    1: zero order;
+//                      2: first-order(default).               
+int mgrid          = 1;
+int n_solve        = 1;
+int n_pre          = 1;
+int n_fas          = 1;
+int n_post         = 0;
+int mgvisl         = 1;
+int mgvist         = 0;
+int mgInitStep     = 100;
+int mprol          = 2;
+double cflMGTimes  = 1.0;
+double correctionLimit= 0.01;
+
+//----------------------- Some parameter for turbulent model. -----------------------------
+int neasm       = -3;			// the variation of kw turbulent model
+int ivortsource = 0;
+int ismooth_turb = 0;			// Residual smooth for turb or not.
+
+int isplt = 2;
+
+int    inflowtype   = 0;
+
+//string n_turb_scheme   = "roe","center","nnd";
+string n_turb_scheme   = "nnd";
+
+// ----------------  Overset Grid parameter -------------------------------------
+int    codeOfDigHoles            = 1;
+int    codeOfTurbulentModel      = 0;
+string masterFileName            = "./grid/searchFile.inp";
+string holeBasicFileName         = "./grid/holeBasicFile.inp";
+string holeFullFileName          = "./grid/holeFullFile.dat";
+string linkFileName              = "./grid/topology.dat";
+string zoneInverseFileName       = "./grid/zoneInverseMapping.inp";
+
+#########################################################################
+#			             High Order Struct Solver		       	        #
+#########################################################################
+// ifvfd :       0 - NSSolverStruct using Finite Volume Method;
+//               1 - NSSolverStruct using Finite Differ Method;
+//               =0  default
+// SolverStructOrder:    Spatial discretisation order of NS equations with struct grid
+//                       =<2 finite volume method 
+//                       >=3 finite difference order (to be completed)
+//                       =0  default
+// str_highorder_interpolation_name:   interpolation method: "prim", "char"
+// str_highorder_flux_name:    flux evaluation method: "roe",  "steger", "godunov", "hllc"
+int     ifvfd                              =  0; 
+int     SolverStructOrder                  =  0;
+string  str_highorder_interpolation_name   =  "char";
+string  str_highorder_flux_name            =  "steger";
+
+
+
+// ----------------  advanced choices -------------------------------------------
+// xkmuscl:             the parameter of MUSCL interpolations, belongs to [-1,1].
+//                          -1   - seconde-order fully-upwind differencing
+//                           0   - seconde-order upwind-biased differencing
+//                    0.333333   - third-order upwind-biased differencing
+//                           1   - seconde-order central differencing
+// xbmuscl:             the limiter parameter.
+//                           0   - the effect of the limiter is cancelled, means the first-order interpolations.
+// allReduceStep:       iteration intervals for MPI AllReduce operation, default '1'.
+string outtimesc   = "impbd2";
+double unxk1       = 1.0;
+double unxk2       = 0.0;
+double xkmuscl     = -1;
+double xbmuscl     = 1.0;
+int  allReduceStep = 1;
+
+
+// ---------------  ATP read ----------------------------------------------------
+//@int    inflowParaType                       = 0;
+//@double reynolds                             = 2.329418E08;
+//@double reference_temperature_dimensional    = 288.144;
+//@double reference_pressure_dimensional       = 1.01313E05;
+//@double height                               = -0.001;
+//@int nsubsonicInlet                          = 0;
+//@int nsubsonicOutlet                         = 0;
+//@string inLetFileName                        = "./bin/subsonicInlet.hypara";
+//@string outLetFileName                       = "./bin/subsonicOutlet.hypara";
\ No newline at end of file
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/cfd_para_transonic.hypara b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/cfd_para_transonic.hypara
new file mode 100644
index 0000000..e9a43f2
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/cfd_para_transonic.hypara
@@ -0,0 +1,210 @@
+#########################################################################
+#                     General Control Parameter                         #
+#########################################################################
+// maxSimuStep: The max simulation step, don't care simulation is restart or not.
+// intervalStepFlow: The step intervals for flow variables file 'flow.dat' saved.
+// intervalStepPlot: The step intervals for tecplot visual file 'tecflow.dat' saved.
+// intervalStepForce: The step intervals for aerodynamics coefficients file 'aircoef.dat' saved.
+// intervalStepRes: The step intervals for residual 'res.dat' saved.
+
+int maxSimuStep       = 10000;
+
+int intervalStepFlow  = 10000;
+int intervalStepPlot  = 10000;
+int intervalStepForce = 100;
+int intervalStepRes   = 500;
+
+#########################################################################
+#                       Inflow Parameter                                #
+#########################################################################
+// refMachNumber: Mach number.
+// attackd: Angle of attack.
+// angleSlide: Angle of sideslip.
+// inflowParaType: The type of inflow parameters.
+//                 0 -- the nondimensional conditions.
+//                 1 -- the flight conditions.
+//                 2 -- the experiment conditions.
+//                 3 -- the subsonic boundary conditions.
+// refReNumber: Reynolds number, which is based unit length, unit of 1/m.
+// refDimensionalTemperature: Dimensional reference temperature, or the total temperature only for the experiment condition.
+// refDimensionalPressure: Dimensional reference pressure, or the total pressure only for the experiment condition.
+// height: Fly height, unit of km.
+// gridScaleFactor: The customizable unit of the grid, default value is 1.0 for meter.Common dimensions like:
+//                    1 dm = 0.1  m.
+//                    1 cm = 0.01 m.
+//                    1 mm = 0.001m.
+//                    1 inch             = 0.0254m.
+//                    1 foot = 12 inches = 0.3048m.
+//                    1 yard = 3  feet   = 0.9144m.
+// forceRefenenceLength, forceRefenenceLengthSpanWise, forceRefenenceArea: Reference length, SpanWise length and area, independent of grid unit.
+// TorqueRefX, TorqueRefY, TorqueRefZ: Reference point, independent of grid unit.
+
+double refMachNumber = 0.76;
+double attackd       = 1.25;
+double angleSlide    = 0.00;
+
+int inflowParaType = 0;
+double refReNumber = 1.171e7;
+double refDimensionalTemperature = 288.15;
+
+//int inflowParaType = 1;
+//double height = 0.001;
+
+//int inflowParaType = 2;
+//double refDimensionalTemperature = 6051.024;    // The total temperature, T*(1+(refGama-1)*M*M/2).
+//double refDimensionalPressure = 4.299696E09;    // The total pressure, p*(T0/T)^(refGama/(refGama-1)).
+
+double gridScaleFactor = 1.0;
+
+double forceRefenenceLengthSpanWise = 1.0;    // unit of meter.
+double forceRefenenceLength = 1.0;            // unit of meter.
+double forceRefenenceArea = 1.0;              // unit of meter^2.
+double TorqueRefX = 0.0;                      // unit of meter. 
+double TorqueRefY = 0.0;                      // unit of meter.
+double TorqueRefZ = 0.0;                      // unit of meter.
+
+#########################################################################
+#                       Physical models                                 #
+#########################################################################
+// viscousType : Viscous model.
+//           0 -- Euler.
+//           1 -- Lamilar.
+//           3 -- 1eq turbulent.
+//           4 -- 2eq turbulent.
+// viscousName: Laminar or tubulent model.
+//              -- "1eq-sa", when viscousType = 3.
+//              -- "2eq-kw-menter-sst", when viscousType = 4.
+// DESType: Type of DES.
+//          0 -- RANS.(default)
+//          1 -- DES.
+//          2 -- DDES.
+//          3 -- IDDES.
+
+//int    viscousType    = 0;
+//string viscousName = "Euler";
+
+//int    viscousType    = 1;
+//string viscousName = "laminar";
+
+int    viscousType    = 3;
+string viscousName = 1eq-sa;
+
+//int    viscousType    = 4;
+//string viscousName = "2eq-kw-menter-sst";
+
+//int    viscousType    = 5;
+//string viscousName = DNN;
+//double TimeBeta = 0.8;
+//double SpaceBeta = 1.0;
+
+int DESType = 0;
+
+int roeEntropyFixMethod = 3;
+double roeEntropyScale  = 1.0;
+#########################################################################
+#                       Spatial Discretisation                          #
+#########################################################################
+#*******************************************************************
+#                       Struct Solver                              *
+#*******************************************************************
+// inviscidSchemeName: Spatial discretisation scheme of struct grid.
+//                     Using this when solve structered grid or hybrid.
+//                     -- "roe", "vanleer", "ausm+up", "ausmpw".
+// str_limiter_name: Limiter of struct grid.
+//                   -- "3rdsmooth", "smooth".
+//                   -- "nolim", no limiter.
+
+string inviscidSchemeName = "roe";
+string str_limiter_name   = "smooth";
+
+#*******************************************************************
+#                       UnStruct Solver                            *
+#*******************************************************************
+// uns_scheme_name: Spatial discretisation scheme of Unstruct grid.
+//                  Using this when solve Unstructered grid or hybrid.
+//                  -- "vanleer", "roe", "steger", "kfvs", "lax_f", "hlle".
+//                  -- "ausm+", "ausmdv", "ausm+w", "ausmpw", "ausmpwplus".
+// uns_limiter_name: Limiter of Unstruct grid.
+//                   -- "vencat", "barth".
+//                   -- "1st", meaning accuracy of first-order.
+//                   --  "nolim", no limiter.
+// venkatCoeff: Coefficient of vencat limiter, when uns_limiter_name = 'vencat'.
+//              The smaller the value, the more robust it is.
+
+string uns_scheme_name  = "roe";
+string uns_limiter_name = "vencat";
+double venkatCoeff      = 50.0;
+
+#########################################################################
+#                       Temporal Discretisation                         #
+#########################################################################
+// iunsteady: Steady or unsteady.
+//            0 -- steady.
+//            1 -- unsteay.
+// CFLEnd: The CFL number, [0.1, 100].
+//         The bigger the value, the convergence faster but lower robustness.
+// nLUSGSSweeps: Number of Sub-iteration of LU-SGS.
+//               1 -- is recommended for structured solver.
+//             1-3 -- is recommended for unstructured solver.
+
+int iunsteady = 0;
+
+double CFLEnd = 100.0;
+
+int nLUSGSSweeps = 5;
+
+#########################################################################
+#                       Multi-Grid parameters                           #
+#########################################################################
+// nMGLevel: The number of Multi-Grid level.
+//           = 1 -- single-level.
+//           > 1 -- multi-level.
+// flowInitStep: Flow initialization step, 0 - 500 is suggested.
+//               Multi-Grid : Number of steps computing on coarse grid, during flow initialization.
+//               Single-Grid: Number of steps computing using first-order with vanleer, during flow initialization.
+
+int nMGLevel = 1;
+int flowInitStep = 100;
+
+#########################################################################
+#                       File In or Out                                  #
+#########################################################################
+// gridfile: The partitioned Grid file path, using relative path,
+//           which is relative to the working directory.
+// IMPORTANT WARNING: The file index should be ignored,
+//                     e.g. if the partitioned grid is rae2822_hybrid2d__4_0.fts,
+//                     Please use 'rae2822_hybrid2d__4.fts' here!
+// plotFieldType: If dump out the whole field results to tecplot or not, 0 / 1.
+
+string gridfile = ./grid/M6__48.fts;
+int plotFieldType = 1;
+
+// ----------------- Advanced Parameters, DO NOT care it ----------------
+// nVisualVariables: Number of variables want to be dumped for tecplot visualization.
+// visualVariables:  Variable types dumped, listed as following:
+//                   -- density(0), u(1), v(2), w(3), pressure(4), temperature(5), mach(6),
+//                   -- viscosityLaminar(7), viscosityTurbulent(8),
+//                   -- vorticity_x(9), vorticity_y(10), vorticity_z(11), vorticityMagnitude(12),
+//                   -- strain_rate(13), Q_criteria(14), Cp(15), timeStep(16), volume(17),
+//                   -- modeledTKE(18), modeleddissipationrate(19), SSTF1(20), SSTF2(21), iblank(81).
+// Important Warning: Array size of visualVariables MUST be equal to nVisualVariables!!!
+// Variables order must from small to big.
+
+int nVisualVariables = 9;
+int visualVariables[] = [0, 1, 2, 3, 4, 5, 6, 8, 15];
+
+// limitVariables: Limit model (It is useful only if limitVector is 0).
+//                 0 -- limit only for pressure and denstiny, then get the min value.
+//                 1 -- limit for every variables, then get the min value.
+// limitVector:
+//              0 -- Each variable use the same limiter coefficient.
+//              1 -- Each variable use the respective limiter coefficients.
+// reconmeth:
+//            0 -- When reconstruct face value, Q+, Q- use respective limiter coefficients.
+//            1 -- Q+, Q- use the min limiter coefficients of left and right cell.
+
+int reconmeth = 1;
+int limitVariables = 0;
+int limitVector = 0;
+
+double MUSCLCoefXk = 0.333333;
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/grid_para.hypara b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/grid_para.hypara
new file mode 100644
index 0000000..0d27857
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/grid_para.hypara
@@ -0,0 +1,30 @@
+#########################################################################
+#                           Grid data type                              #
+#########################################################################
+// gridtype: Grid type for generation, conversion, reconstruction, merging.
+//           0 -- Unstructured grid.
+//           1 -- Structured grid.
+// axisup:   Type of Cartisien coordinates system, used in grid conversion.
+//           1 -- Y upward. (default)
+//           2 -- Z upward.
+// from_gtype: Type of grid data type in grid conversion process.
+//            -1 -- MULTI_TYPE.
+//             1 -- PHengLEI, *.fts.
+//             2 -- CGNS, *.cgns.
+//             3 -- Plot3D type of structured grid, *.dat/*.grd.
+//             4 -- Fieldview type of unstructured grid, *.dat/*.inp.
+//             5 -- Fluent, *.cas/*.msh.
+//             6 -- Ustar, mgrid.in.
+//             7 -- Hybrid, include both of unstructured and structured grid, *.fts.
+//             8 -- GMSH, *.msh.
+int gridtype   = 0;
+int axisup     = 1;
+int from_gtype = 5;
+
+#########################################################################
+#                           File path                                   #
+#########################################################################
+// from_gfile: path of original data file for unstructure grid convert from.
+// out_gfile:  path of target file for grid convert to, *.fts type of file usually.
+string from_gfile = "./grid/M6_240w.cas";
+string out_gfile  = "./grid/M6.fts";
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/key.hypara b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/key.hypara
new file mode 100644
index 0000000..cf1eb28
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/key.hypara
@@ -0,0 +1,59 @@
+string title = "PHengLEI Main Parameter Control File";
+
+// IMPORTANT NOTICE: DON NOT MODIFY THE FOWLLOWING LINE.
+string defaultParaFile = "./bin/cfd_para.hypara";
+
+// ndim: Dimensional of the grid, 2 or 3.
+// nparafile: the number of parameter files.
+// nsimutask: simulation task type.
+//            0 -- CFD Solver of NS or Turbulation.
+//            1 -- Grid generation: for special typical cases, such as cylinder, flat plate, etc.
+//                 Grid conversion: from other format to PHengLEI format (.fts).
+//                 Grid reconstruction: such as grid adaptation.
+//                 Grid merging: merge two blocks into one block.
+//                 Grid repairing: repair the original grid in order to remove the negative volume cells.
+//            2 -- Wall distance computation for turb-solver.
+//            3 -- Grid partition.
+//            4 -- Knowledge repository / examples of PHengLEI-API.
+int ndim      = 3;
+int nparafile = 1;
+
+int    nsimutask    = 0;
+//string parafilename = "./bin/cfd_para_subsonic.hypara";
+string parafilename = "./bin/cfd_para_transonic.hypara";
+//string parafilename = "./bin/cfd_para_supersonic.hypara";
+//string parafilename = "./bin/cfd_para_hypersonic.hypara";
+//string parafilename = "./bin/cfd_para_incompressible.hypara";
+
+//int    nsimutask    = 1;
+//string parafilename = "./bin/grid_para.hypara";
+
+//int    nsimutask    = 2;
+//string parafilename = "./bin/cfd_para.hypara";
+
+//int    nsimutask    = 3;
+//string parafilename = "./bin/partition.hypara";
+
+//int    nsimutask    = 1;
+//string parafilename = "./bin/grid_deform_para.hypara";
+
+//int    nsimutask    = 4;
+//string parafilename = "./bin/repository.hypara";
+
+//int    nsimutask    = 5;
+//string parafilename = "./bin/overset_grid_view.hypara";
+
+//int    nsimutask    = 13;
+//string parafilename = "./bin/lbm_para.hypara";
+
+//int    nsimutask    = 14;
+//string parafilename = "./bin/integrative_solver.hypara";
+
+//int    nsimutask    = 99;
+//string parafilename = "./bin/post_processing.hypara";
+
+// ---------------- Advanced Parameters, DO NOT care it ----------------
+int numberOfGridProcessor = 0;
+// ATP read
+//@string parafilename1 = ""
+//@string parafilename2 = "";
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/lines_XYZ.dat b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/lines_XYZ.dat
new file mode 100644
index 0000000..bf49ff1
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/lines_XYZ.dat
@@ -0,0 +1,44 @@
+31
+  1.000000000000000e+00   1.000000000000000e+00   0.000000000000000e+00
+  9.333333333333333e-01   1.000000000000000e+00   0.000000000000000e+00
+  8.666666666666667e-01   1.000000000000000e+00   0.000000000000000e+00
+  8.000000000000000e-01   1.000000000000000e+00   0.000000000000000e+00
+  7.333333333333334e-01   1.000000000000000e+00   0.000000000000000e+00
+  6.666666666666667e-01   1.000000000000000e+00   0.000000000000000e+00
+  6.000000000000001e-01   1.000000000000000e+00   0.000000000000000e+00
+  5.333333333333332e-01   1.000000000000000e+00   0.000000000000000e+00
+  4.666666666666667e-01   1.000000000000000e+00   0.000000000000000e+00
+  4.000000000000000e-01   1.000000000000000e+00   0.000000000000000e+00
+  3.333333333333334e-01   1.000000000000000e+00   0.000000000000000e+00
+  2.666666666666667e-01   1.000000000000000e+00   0.000000000000000e+00
+  2.000000000000000e-01   1.000000000000000e+00   0.000000000000000e+00
+  1.333333333333333e-01   1.000000000000000e+00   0.000000000000000e+00
+  6.666666666666665e-02   1.000000000000000e+00   0.000000000000000e+00
+  0.000000000000000e+00   1.000000000000000e+00   0.000000000000000e+00
+ -6.666666666666665e-02   1.000000000000000e+00   0.000000000000000e+00
+ -1.333333333333333e-01   1.000000000000000e+00   0.000000000000000e+00
+ -2.000000000000000e-01   1.000000000000000e+00   0.000000000000000e+00
+ -2.666666666666666e-01   1.000000000000000e+00   0.000000000000000e+00
+ -3.333333333333333e-01   1.000000000000000e+00   0.000000000000000e+00
+ -3.999999999999999e-01   1.000000000000000e+00   0.000000000000000e+00
+ -4.666666666666666e-01   1.000000000000000e+00   0.000000000000000e+00
+ -5.333333333333332e-01   1.000000000000000e+00   0.000000000000000e+00
+ -6.000000000000001e-01   1.000000000000000e+00   0.000000000000000e+00
+ -6.666666666666667e-01   1.000000000000000e+00   0.000000000000000e+00
+ -7.333333333333334e-01   1.000000000000000e+00   0.000000000000000e+00
+ -8.000000000000000e-01   1.000000000000000e+00   0.000000000000000e+00
+ -8.666666666666667e-01   1.000000000000000e+00   0.000000000000000e+00
+ -9.333333333333333e-01   1.000000000000000e+00   0.000000000000000e+00
+ -1.000000000000000e+00   1.000000000000000e+00   0.000000000000000e+00
+11
+ -1.000000000000000e+00   1.000000000000000e+00   0.000000000000000e+00
+ -1.000000000000000e+00   1.000000000000000e+00   1.000000000000000e-01
+ -1.000000000000000e+00   1.000000000000000e+00   2.000000000000000e-01
+ -1.000000000000000e+00   1.000000000000000e+00   3.000000000000000e-01
+ -1.000000000000000e+00   1.000000000000000e+00   4.000000000000000e-01
+ -1.000000000000000e+00   1.000000000000000e+00   5.000000000000000e-01
+ -1.000000000000000e+00   1.000000000000000e+00   6.000000000000000e-01
+ -1.000000000000000e+00   1.000000000000000e+00   7.000000000000000e-01
+ -1.000000000000000e+00   1.000000000000000e+00   7.999999999999999e-01
+ -1.000000000000000e+00   1.000000000000000e+00   8.999999999999999e-01
+ -1.000000000000000e+00   1.000000000000000e+00   9.999999999999999e-01
\ No newline at end of file
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/partition.hypara b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/partition.hypara
new file mode 100644
index 0000000..9c5fb84
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/partition.hypara
@@ -0,0 +1,21 @@
+// pgridtype: The grid type. 
+//            0 -- unstruct grid.
+//            1 -- struct grid.
+// maxproc:   The number of partition zones that want to be divided into,
+//            which is equal to the number of CPU processors you want.
+//            Usually, 50~100 thousands structured cells per CPU-Core is suggested.
+//            30~70  thousands unstructured cells per CPU-Core is suggested.
+// original_grid_file:  Original grid file that want to be divided(PHengLEI type, *.fts).
+// partition_grid_file: Target partition grid file(PHengLEI type, *.fts).
+
+int pgridtype = 0;
+int maxproc   = 94;
+
+string original_grid_file  = "./grid/M6.fts";
+string partition_grid_file = "./grid/M6__94.fts";
+
+// numberOfMultigrid: Number of multi-grid levels, ONLY used for structured grid.
+//                    1 -- single level.
+//                    2 -- 2 level. 
+//                    N -- N level,..., et al.
+int numberOfMultigrid = 1;
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/post_processing.hypara b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/post_processing.hypara
new file mode 100644
index 0000000..73afc3e
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/post_processing.hypara
@@ -0,0 +1,15 @@
+#########################################################################
+#                     General Control Parameter                         #
+#########################################################################
+// gridfile:    The partitioned Grid file path, using relative path,
+//              which is relative to the working directory.
+// gridfile:    The flow data file.
+
+string gridfile      = "./grid/rae2822_vis2d.fts";
+string restartNSFile = "results/flow.dat";
+string turbfile      = "results/turb.dat";
+
+
+// isFVMOrFDM : 0 - NSSolverStruct using Finite Volume Method;
+//              1 - NSSolverStruct using Finite Differ Method.
+int isFVMOrFDM = 0;
\ No newline at end of file
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/probes_XYZ.dat b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/probes_XYZ.dat
new file mode 100644
index 0000000..a4027c5
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/probes_XYZ.dat
@@ -0,0 +1,11 @@
+#----------------------------------#
+#  Total Probes Number             #
+#----------------------------------#
+     3
+#----------------------------------#
+#  Probes Coordinate,unit of m.    #
+#  x         y          z          #
+#----------------------------------#
+0.0254     0.0253      0.0
+0.0508     0.0253      0.0
+0.0762     0.0253      0.0
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/surfaces_XYZ.dat b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/surfaces_XYZ.dat
new file mode 100644
index 0000000..5a96267
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/bin/surfaces_XYZ.dat
@@ -0,0 +1,342 @@
+31 11
+1.000000000000000e+00 1.000000000000000e+00 0.000000000000000e+00
+1.000000000000000e+00 1.000000000000000e+00 1.000000000000000e-01
+1.000000000000000e+00 1.000000000000000e+00 2.000000000000000e-01
+1.000000000000000e+00 1.000000000000000e+00 3.000000000000000e-01
+1.000000000000000e+00 1.000000000000000e+00 4.000000000000000e-01
+1.000000000000000e+00 1.000000000000000e+00 5.000000000000000e-01
+1.000000000000000e+00 1.000000000000000e+00 6.000000000000000e-01
+1.000000000000000e+00 1.000000000000000e+00 7.000000000000000e-01
+1.000000000000000e+00 1.000000000000000e+00 7.999999999999999e-01
+1.000000000000000e+00 1.000000000000000e+00 8.999999999999999e-01
+1.000000000000000e+00 1.000000000000000e+00 9.999999999999999e-01
+9.333333333333333e-01 1.000000000000000e+00 0.000000000000000e+00
+9.333333333333333e-01 1.000000000000000e+00 1.000000000000000e-01
+9.333333333333333e-01 1.000000000000000e+00 2.000000000000000e-01
+9.333333333333333e-01 1.000000000000000e+00 3.000000000000000e-01
+9.333333333333333e-01 1.000000000000000e+00 4.000000000000000e-01
+9.333333333333333e-01 1.000000000000000e+00 5.000000000000000e-01
+9.333333333333333e-01 1.000000000000000e+00 6.000000000000000e-01
+9.333333333333333e-01 1.000000000000000e+00 7.000000000000000e-01
+9.333333333333333e-01 1.000000000000000e+00 7.999999999999999e-01
+9.333333333333333e-01 1.000000000000000e+00 8.999999999999999e-01
+9.333333333333333e-01 1.000000000000000e+00 9.999999999999999e-01
+8.666666666666667e-01 1.000000000000000e+00 0.000000000000000e+00
+8.666666666666667e-01 1.000000000000000e+00 1.000000000000000e-01
+8.666666666666667e-01 1.000000000000000e+00 2.000000000000000e-01
+8.666666666666667e-01 1.000000000000000e+00 3.000000000000000e-01
+8.666666666666667e-01 1.000000000000000e+00 4.000000000000000e-01
+8.666666666666667e-01 1.000000000000000e+00 5.000000000000000e-01
+8.666666666666667e-01 1.000000000000000e+00 6.000000000000000e-01
+8.666666666666667e-01 1.000000000000000e+00 7.000000000000000e-01
+8.666666666666667e-01 1.000000000000000e+00 7.999999999999999e-01
+8.666666666666667e-01 1.000000000000000e+00 8.999999999999999e-01
+8.666666666666667e-01 1.000000000000000e+00 9.999999999999999e-01
+8.000000000000000e-01 1.000000000000000e+00 0.000000000000000e+00
+8.000000000000000e-01 1.000000000000000e+00 1.000000000000000e-01
+8.000000000000000e-01 1.000000000000000e+00 2.000000000000000e-01
+8.000000000000000e-01 1.000000000000000e+00 3.000000000000000e-01
+8.000000000000000e-01 1.000000000000000e+00 4.000000000000000e-01
+8.000000000000000e-01 1.000000000000000e+00 5.000000000000000e-01
+8.000000000000000e-01 1.000000000000000e+00 6.000000000000000e-01
+8.000000000000000e-01 1.000000000000000e+00 7.000000000000000e-01
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diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/constant.py b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/constant.py
new file mode 100644
index 0000000..5f14ea0
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/constant.py
@@ -0,0 +1,27 @@
+ACL_SUCCESS = 0
+
+# rule for mem
+ACL_MEM_MALLOC_HUGE_FIRST = 0
+ACL_MEM_MALLOC_HUGE_ONLY = 1
+ACL_MEM_MALLOC_NORMAL_ONLY = 2
+
+# rule for memory copy
+ACL_MEMCPY_HOST_TO_HOST = 0
+ACL_MEMCPY_HOST_TO_DEVICE = 1
+ACL_MEMCPY_DEVICE_TO_HOST = 2
+ACL_MEMCPY_DEVICE_TO_DEVICE = 3
+
+#numpy data type
+NPY_FLOAT32 = 11
+NPY_FLOAT16 = 23
+
+#profile para
+ACL_PROF_ACL_API = 1
+ACL_PROF_TASK_TIME = 2
+ACL_PROF_AICPU_TRACE = 4
+ACL_PROF_AICORE_METRICS = 8
+ACL_PROF_L2CACHE = 16
+
+
+
+
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/constants.py b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/constants.py
new file mode 100644
index 0000000..f0da3a1
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/constants.py
@@ -0,0 +1,222 @@
+# -*- coding: utf-8 -*-
+# @Author: sun
+# @Date:   2022-03-23 19:25:46
+# @Last Modified by:   sun
+# @Last Modified time: 2022-03-23 19:26:10
+"""
+Copyright (R) @huawei.com, all rights reserved
+-*- coding:utf-8 -*-
+CREATED:  2020-6-04 20:12:13
+MODIFIED: 2020-6-06 14:04:45
+"""
+SUCCESS = 0
+FAILED = 1
+
+ACL_DEVICE = 0
+ACL_HOST = 1
+
+MEMORY_NORMAL = 0
+MEMORY_HOST = 1
+MEMORY_DEVICE = 2
+MEMORY_DVPP = 3
+MEMORY_CTYPES = 4
+
+IMAGE_DATA_NUMPY = 0
+IMAGE_DATA_BUFFER = 1
+
+READ_VIDEO_OK = 0
+
+# error code
+ACL_SUCCESS = 0
+ACL_ERROR_INVALID_PARAM = 100000
+ACL_ERROR_UNINITIALIZE = 100001
+ACL_ERROR_REPEAT_INITIALIZE = 100002
+ACL_ERROR_INVALID_FILE = 100003
+ACL_ERROR_WRITE_FILE = 100004
+ACL_ERROR_INVALID_FILE_SIZE = 100005
+ACL_ERROR_PARSE_FILE = 100006
+ACL_ERROR_FILE_MISSING_ATTR = 100007
+ACL_ERROR_FILE_ATTR_INVALID = 100008
+ACL_ERROR_INVALID_DUMP_CONFIG = 100009
+ACL_ERROR_INVALID_PROFILING_CONFIG = 100010
+ACL_ERROR_INVALID_MODEL_ID = 100011
+ACL_ERROR_DESERIALIZE_MODEL = 100012
+ACL_ERROR_PARSE_MODEL = 100013
+ACL_ERROR_READ_MODEL_FAILURE = 100014
+ACL_ERROR_MODEL_SIZE_INVALID = 100015
+ACL_ERROR_MODEL_MISSING_ATTR = 100016
+ACL_ERROR_MODEL_INPUT_NOT_MATCH = 100017
+ACL_ERROR_MODEL_OUTPUT_NOT_MATCH = 100018
+ACL_ERROR_MODEL_NOT_DYNAMIC = 100019
+ACL_ERROR_OP_TYPE_NOT_MATCH = 100020
+ACL_ERROR_OP_INPUT_NOT_MATCH = 100021
+ACL_ERROR_OP_OUTPUT_NOT_MATCH = 100022
+ACL_ERROR_OP_ATTR_NOT_MATCH = 100023
+ACL_ERROR_OP_NOT_FOUND = 100024
+ACL_ERROR_OP_LOAD_FAILED = 100025
+ACL_ERROR_UNSUPPORTED_DATA_TYPE = 100026
+ACL_ERROR_FORMAT_NOT_MATCH = 100027
+ACL_ERROR_BIN_SELECTOR_NOT_REGISTERED = 100028
+ACL_ERROR_KERNEL_NOT_FOUND = 100029
+ACL_ERROR_BIN_SELECTOR_ALREADY_REGISTERED = 100030
+ACL_ERROR_KERNEL_ALREADY_REGISTERED = 100031
+ACL_ERROR_INVALID_QUEUE_ID = 100032
+ACL_ERROR_REPEAT_SUBSCRIBE = 100033
+ACL_ERROR_STREAM_NOT_SUBSCRIBE = 100034
+ACL_ERROR_THREAD_NOT_SUBSCRIBE = 100035
+ACL_ERROR_WAIT_CALLBACK_TIMEOUT = 100036
+ACL_ERROR_REPEAT_FINALIZE = 100037
+ACL_ERROR_BAD_ALLOC = 200000
+ACL_ERROR_API_NOT_SUPPORT = 200001
+ACL_ERROR_INVALID_DEVICE = 200002
+ACL_ERROR_MEMORY_ADDRESS_UNALIGNED = 200003
+ACL_ERROR_RESOURCE_NOT_MATCH = 200004
+ACL_ERROR_INVALID_RESOURCE_HANDLE = 200005
+ACL_ERROR_STORAGE_OVER_LIMIT = 300000
+ACL_ERROR_INTERNAL_ERROR = 500000
+ACL_ERROR_FAILURE = 500001
+ACL_ERROR_GE_FAILURE = 500002
+ACL_ERROR_RT_FAILURE = 500003
+ACL_ERROR_DRV_FAILURE = 500004
+# rule for mem
+ACL_MEM_MALLOC_HUGE_FIRST = 0
+ACL_MEM_MALLOC_HUGE_ONLY = 1
+ACL_MEM_MALLOC_NORMAL_ONLY = 2
+# rule for memory copy
+ACL_MEMCPY_HOST_TO_HOST = 0
+ACL_MEMCPY_HOST_TO_DEVICE = 1
+ACL_MEMCPY_DEVICE_TO_HOST = 2
+ACL_MEMCPY_DEVICE_TO_DEVICE = 3
+# input
+LAST_ONE = -1
+LAST_TWO = -2
+type_dict = {
+    "bool": 0,
+    "int8": 1,
+    "int16": 2,
+    "int32": 4,
+    "int64": 8,
+    "uint8": 1,
+    "uint16": 2,
+    "uint32": 4,
+    "uint64": 8,
+    "float16": 2,
+    "float32": 4,
+    "float64": 8,
+    "float_": 8
+}
+NPY_BOOL = 0
+NPY_BYTE = 1
+NPY_UBYTE = 2
+NPY_SHORT = 3
+NPY_USHORT = 4
+NPY_INT = 5
+NPY_UINT = 6
+NPY_LONG = 7
+NPY_ULONG = 8
+NPY_LONGLONG = 9
+NPY_ULONGLONG = 10
+
+ACL_DT_UNDEFINED = -1
+ACL_FLOAT = 0
+ACL_FLOAT16 = 1
+ACL_INT8 = 2
+ACL_INT32 = 3
+ACL_UINT8 = 4
+ACL_INT16 = 6
+ACL_UINT16 = 7
+ACL_UINT32 = 8
+ACL_INT64 = 9
+ACL_UINT64 = 10
+ACL_DOUBLE = 11
+ACL_BOOL = 12
+
+# data format
+ACL_FORMAT_UNDEFINED = -1
+ACL_FORMAT_NCHW = 0
+ACL_FORMAT_NHWC = 1
+ACL_FORMAT_ND = 2
+ACL_FORMAT_NC1HWC0 = 3
+ACL_FORMAT_FRACTAL_Z = 4
+ACL_DT_UNDEFINED = -1
+ACL_FLOAT = 0
+ACL_FLOAT16 = 1
+ACL_INT8 = 2
+ACL_INT32 = 3
+ACL_UINT8 = 4
+ACL_INT16 = 6
+ACL_UINT16 = 7
+ACL_UINT32 = 8
+ACL_INT64 = 9
+ACL_UINT64 = 10
+ACL_DOUBLE = 11
+ACL_BOOL = 12
+acl_dtype = {
+    "dt_undefined": -1,
+    "float": 0,
+    "float16": 1,
+    "int8": 2,
+    "int32": 3,
+    "uint8": 4,
+    "int16": 6,
+    "uint16": 7,
+    "uint32": 8,
+    "int64": 9,
+    "double": 11,
+    "bool": 12
+}
+ACL_CALLBACK_NO_BLOCK = 0
+ACL_CALLBACK_BLOCK = 1
+PIXEL_FORMAT_YUV_400 = 0  # 0, YUV400 8bit
+PIXEL_FORMAT_YUV_SEMIPLANAR_420 = 1  # 1, YUV420SP NV12 8bit
+PIXEL_FORMAT_YVU_SEMIPLANAR_420 = 2  # 2, YUV420SP NV21 8bit
+PIXEL_FORMAT_YUV_SEMIPLANAR_422 = 3  # 3, YUV422SP NV12 8bit
+PIXEL_FORMAT_YVU_SEMIPLANAR_422 = 4  # 4, YUV422SP NV21 8bit
+PIXEL_FORMAT_YUV_SEMIPLANAR_444 = 5  # 5, YUV444SP NV12 8bit
+PIXEL_FORMAT_YVU_SEMIPLANAR_444 = 6  # 6, YUV444SP NV21 8bit
+PIXEL_FORMAT_YUYV_PACKED_422 = 7  # 7, YUV422P YUYV 8bit
+PIXEL_FORMAT_UYVY_PACKED_422 = 8  # 8, YUV422P UYVY 8bit
+PIXEL_FORMAT_YVYU_PACKED_422 = 9  # 9, YUV422P YVYU 8bit
+PIXEL_FORMAT_VYUY_PACKED_422 = 10  # 10, YUV422P VYUY 8bit
+PIXEL_FORMAT_YUV_PACKED_444 = 11  # 11, YUV444P 8bit
+PIXEL_FORMAT_RGB_888 = 12  # 12, RGB888
+PIXEL_FORMAT_BGR_888 = 13  # 13, BGR888
+PIXEL_FORMAT_ARGB_8888 = 14  # 14, ARGB8888
+PIXEL_FORMAT_ABGR_8888 = 15  # 15, ABGR8888
+PIXEL_FORMAT_RGBA_8888 = 16  # 16, RGBA8888
+PIXEL_FORMAT_BGRA_8888 = 17  # 17, BGRA8888
+PIXEL_FORMAT_YUV_SEMI_PLANNER_420_10BIT = 18  # 18, YUV420SP 10bit
+PIXEL_FORMAT_YVU_SEMI_PLANNER_420_10BIT = 19  # 19, YVU420sp 10bit
+PIXEL_FORMAT_YVU_PLANAR_420 = 20  # 20, YUV420P 8bit
+# images format
+IMG_EXT = ['.jpg', '.JPG', '.png', '.PNG', '.bmp', '.BMP', '.jpeg', '.JPEG']
+
+ENCODE_FORMAT_UNKNOW = 0
+ENCODE_FORMAT_JPEG = 1
+ENCODE_FORMAT_PNG = 2
+ENCODE_FORMAT_YUV420_SP = 3
+
+"""
+enType 0
+0 H265 main level
+1 H264 baseline level
+2 H264 main level
+3 H264 high level
+"""
+ENTYPE_H265_MAIN = 0
+ENTYPE_H264_BASE = 1
+ENTYPE_H264_MAIN = 2
+ENTYPE_H264_HIGH = 3
+
+# h264 stream codec id
+AV_CODEC_ID_H264 = 27
+# h265 stream codec id
+AV_CODEC_ID_HEVC = 173
+# h264 baseline level
+FF_PROFILE_H264_BASELINE = 66
+# h264 main level profile
+FF_PROFILE_H264_MAIN = 77
+# h264 high level profile
+FF_PROFILE_H264_HIGH = 100
+# h265 main level profile
+FF_PROFILE_HEVC_MAIN = 1
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/grid/缃戞牸鍦板潃.txt b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/grid/缃戞牸鍦板潃.txt
new file mode 100644
index 0000000..899f977
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/grid/缃戞牸鍦板潃.txt
@@ -0,0 +1,5 @@
+绾㈠北寮�婧愰闆风畻渚嬪簱鍘熷缃戞牸鑾峰彇鐧惧害缃戠洏閾炬帴锛�
+閾炬帴锛歨ttp://pan.baidu.com/s/1aZ9cdkp6CkT9il4fEpnTcA 
+鎻愬彇鐮侊細w47m
+
+娉細plot3D鏍煎紡缃戞牸闇�鍚屾椂涓嬭浇.grd鍜�.inp鏂囦欢
\ No newline at end of file
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/bf_op.om b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/bf_op.om
new file mode 100644
index 0000000..9a78683
Binary files /dev/null and b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/bf_op.om differ
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/model16.om b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/model16.om
new file mode 100644
index 0000000..a8c29ab
Binary files /dev/null and b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/model16.om differ
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/post_op.om b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/post_op.om
new file mode 100644
index 0000000..8dcc14b
Binary files /dev/null and b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/post_op.om differ
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/sca_max.dat b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/sca_max.dat
new file mode 100644
index 0000000..b729120
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/sca_max.dat
@@ -0,0 +1,11 @@
+1.758059999999999956e+00
+2.000000000000000000e+00
+2.439897850385851780e+04
+2.807202554172891773e-01
+1.568428388959923536e+00
+3.252984655737341745e+04
+6.350657835524052608e+00
+8.335128990177707919e+00
+2.718280000000000030e+00
+9.912202386492101613e-01
+8.296507258753202052e+01
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/sca_min.dat b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/sca_min.dat
new file mode 100644
index 0000000..fa25ae7
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/model/sca_min.dat
@@ -0,0 +1,11 @@
+-3.161399999999999766e-01
+1.000000000000000000e+00
+6.785513369607711652e-09
+-2.952159685173983972e-01
+-1.570732481737654673e+00
+9.089549089516115914e-08
+0.000000000000000000e+00
+0.000000000000000000e+00
+3.849111030207388786e-03
+-9.999999973001819642e-01
+8.539709649871904494e-07
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/my_module.py b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/my_module.py
new file mode 100644
index 0000000..191dddb
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/my_module.py
@@ -0,0 +1,615 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Sun Nov 10 18:13:57 2019
+
+@author: sun
+
+Fortran 璋冪敤Python鏃剁殑妯″潡锛屽寘鍚竴浜涘繀瑕佺殑鍑芥暟鍜岀被銆傚鏋滈渶瑕佹敼鍔ㄥ鍔犳柊鐨勫嚱鏁颁笌绫伙紝鍒欓渶瑕佸啓濂戒箣鍚庨噸鏂�
+缂栬瘧DLL锛屽鏋滃彧鏄洿鏀瑰嚱鏁板唴閮ㄧ殑澶勭悊鏂瑰紡锛屽垯涓嶉渶瑕併��
+
+杩欎釜鐗堟湰鐨勭▼搴忎紶閫掕繃鏉ョ殑鏁版嵁鏄渶鍘熷鐨勬祦鍦哄彉閲忔暟鎹紝鐗瑰緛鐨勬瀯寤哄拰椤哄簭闇�瑕佸湪BuildFeatures鍑芥暟閲岄潰瀹屾垚
+妯″瀷鐨勯娴嬭祴鍊间篃鐩存帴鍦╬red鍑芥暟閲岄潰瀹屾垚锛屾墍浠ヤ竴瀹氫笉瑕佹敼pred鍑芥暟閲岄潰x鐨勫�硷紝鍚﹀垯鏁版嵁鍙兘浼氫紶閫掍笉杩囧幓
+杩欓噷鍙槸涓嶅垎鍖烘丁绮樻ā鍨嬬殑鍐欐硶锛屽叾浠栫殑绫讳技
+濡傛灉闇�瑕佹彁楂樿繍琛岄�熷害锛屼竴涓紭鍖栫瓥鐣ユ槸鏈夐�夋嫨鎬х殑鍙栨秷灞炴�ц闂紝姣斿鎶妌p.vstack鏀逛负form numpy import vstack锛岃�屼笖瑕佸敖閲忎娇鐢ㄥ眬閮ㄥ彉閲�
+----2020.1.25s
+
+璋冪敤鍗庝负om妯″瀷鎵ц鎺ㄧ悊  2022.4.20
+"""
+import numpy as np
+import time
+import acl
+
+import constants as const
+import acllite_utils as utils
+from acllite_logger import log_error, log_info, log_warning
+from acllite_resource import resource_list, AclLiteResource
+from omaclitemodel import AclLiteModel
+
+from constant import ACL_MEM_MALLOC_HUGE_FIRST, \
+    ACL_MEMCPY_HOST_TO_DEVICE, ACL_MEMCPY_DEVICE_TO_HOST, \
+    NPY_FLOAT32, ACL_SUCCESS, NPY_FLOAT16,ACL_PROF_ACL_API, \
+    ACL_PROF_TASK_TIME, ACL_PROF_AICPU_TRACE, ACL_PROF_AICORE_METRICS, ACL_PROF_L2CACHE
+
+buffer_method = {
+    "in": acl.mdl.get_input_size_by_index,
+    "out": acl.mdl.get_output_size_by_index
+    }
+
+# create the dictionary mapping ctypes to np dtypes
+
+ctype2dtype = {}
+
+# Intertypes
+for prefix in ('int', 'uint'):
+    for log_bytes in range(4):
+        ctype = '%s%d_t' % (prefix, 8 * (2 ** log_bytes))
+        dtype = '%s%d' % (prefix[0], 2 ** log_bytes)
+        ctype2dtype[ctype] = np.dtype(dtype)
+
+# Floating point types
+ctype2dtype['float'] = np.dtype('f4')
+ctype2dtype['double'] = np.dtype('f8')
+ctype2dtype['int'] = np.dtype('int32')
+
+def check_ret(message, ret):
+    if ret != ACL_SUCCESS:
+        raise Exception("{} failed ret={}"
+                        .format(message, ret))
+
+def GetDataFromPointer(ffi, pointer):
+    """
+    灏嗘寚閽堢殑鏁版嵁鑾峰彇鍑烘潵
+    """
+    T = ffi.getctype(ffi.typeof(pointer).item)
+    value = np.frombuffer(ffi.buffer(pointer, ffi.sizeof(T)),
+                          ctype2dtype[T])
+    value = value.item()
+    return value
+
+class BFNet(object):
+    def __init__(self, device_id, model_path, model_path_2, model_path_3):
+        self.device_id = device_id      # int
+        self.model_path = model_path    # string
+        self.model_path_2 = model_path_2
+        self.model_path_3 = model_path_3
+        self.model_id = None            # pointer
+        self.model_id_2 = None
+        self.model_id_3 = None
+        self.context = None             # pointer
+
+        self.input_data = []
+        self.output_data = []
+        self.output_data_2 = []
+        self.output_data_3 = []
+        self.model_desc = None          # pointer when using
+        self.model_desc_2 = None
+        self.model_desc_3 = None
+        self.load_input_dataset = None
+        self.load_output_dataset = None
+        self.load_output_dataset_2 = None
+        self.load_output_dataset_3 = None
+        self.prof_config = None
+
+        self.init_resource()
+
+    def __del__(self):
+        print("Releasing resources stage:")
+        ret = acl.mdl.unload(self.model_id)
+        # check_ret("acl.mdl.unload", ret)
+        ret = acl.mdl.unload(self.model_id_2)
+        # ret = acl.mdl.unload(self.model_id_3)
+        if self.model_desc:
+            acl.mdl.destroy_desc(self.model_desc)
+            self.model_desc = None
+        if self.model_desc_2:
+            acl.mdl.destroy_desc(self.model_desc_2)
+            self.model_desc_2 = None
+        if self.model_desc_3:
+            acl.mdl.destroy_desc(self.model_desc_3)
+            self.model_desc_3 = None
+
+        while self.input_data:
+            item = self.input_data.pop()
+            ret = acl.rt.free(item["buffer"])
+            # check_ret("acl.rt.free", ret)
+
+        while self.output_data:
+            item = self.output_data.pop()
+            ret = acl.rt.free(item["buffer"])
+            # check_ret("acl.rt.free", ret)
+
+        while self.output_data_2:
+            item = self.output_data_2.pop()
+            ret = acl.rt.free(item["buffer"])
+            # check_ret("acl.rt.free", ret)
+
+        while self.output_data_3:
+            item = self.output_data_3.pop()
+            ret = acl.rt.free(item["buffer"])
+            # check_ret("acl.rt.free", ret)
+
+        if self.context:
+            ret = acl.rt.destroy_context(self.context)
+            # check_ret("acl.rt.destroy_context", ret)
+            self.context = None
+
+
+        ret = acl.rt.reset_device(self.device_id)
+        # check_ret("acl.rt.reset_device", ret)
+        ret = acl.finalize()
+        # check_ret("acl.finalize", ret)
+        # print('Resources released successfully.')
+
+    def init_resource(self):
+        # print("init resource stage:")
+        ret = acl.init()
+        # check_ret("acl.init", ret)
+        ret = acl.rt.set_device(self.device_id)
+        # check_ret("acl.rt.set_device", ret)
+
+        self.context, ret = acl.rt.create_context(self.device_id)
+        # check_ret("acl.rt.create_context", ret)
+
+        # load_model
+        self.model_id, ret = acl.mdl.load_from_file(self.model_path)
+        # check_ret("acl.mdl.load_from_file", ret)
+        # print("model_id:{}".format(self.model_id))
+
+        self.model_id_2, ret = acl.mdl.load_from_file(self.model_path_2)
+        # check_ret("acl.mdl.load_from_file", ret)
+        # print("model_id_2:{}".format(self.model_id_2))
+
+        self.model_id_3, ret = acl.mdl.load_from_file(self.model_path_3)
+        check_ret("acl.mdl.load_from_file", ret)
+        # print("model_id_2:{}".format(self.model_id_2))
+
+        self.model_desc = acl.mdl.create_desc()
+        self._get_model_info()
+
+        self.model_desc_2 = acl.mdl.create_desc()
+        self._get_model_info_2()
+
+        self.model_desc_3 = acl.mdl.create_desc()
+        self._get_model_info_3()
+        # print("init resource success")
+
+    def _get_model_info(self,):
+        ret = acl.mdl.get_desc(self.model_desc, self.model_id)
+        # check_ret("acl.mdl.get_desc", ret)
+        input_size = acl.mdl.get_num_inputs(self.model_desc)
+        # print("input_size")
+        # print(input_size)
+        output_size = acl.mdl.get_num_outputs(self.model_desc)
+        # print("output_size")
+        # print(output_size)
+        self._gen_data_buffer(input_size, des="in")
+        self._gen_data_buffer(output_size, des="out")
+
+    def _get_model_info_2(self,):
+        ret = acl.mdl.get_desc(self.model_desc_2, self.model_id_2)
+        # check_ret("acl.mdl.get_desc", ret)
+        input_size = acl.mdl.get_num_inputs(self.model_desc_2)
+        # print("model_2_input_size")
+        # print(input_size)
+        output_size = acl.mdl.get_num_outputs(self.model_desc_2)
+        # print("model2_output_size")
+        # print(output_size)
+        # self._gen_data_buffer(input_size, des="in")
+        self._gen_data_buffer_2(output_size, des="out")
+
+    def _get_model_info_3(self,):
+        ret = acl.mdl.get_desc(self.model_desc_3, self.model_id_3)
+        # check_ret("acl.mdl.get_desc", ret)
+        input_size = acl.mdl.get_num_inputs(self.model_desc_3)
+        # print("model_3_input_size")
+        # print(input_size)
+        output_size = acl.mdl.get_num_outputs(self.model_desc_3)
+        # print("model_3_output_size")
+        # print(output_size)
+        # self._gen_data_buffer(input_size, des="in")
+        self._gen_data_buffer_3(output_size, des="out")
+
+    def _gen_data_buffer(self, size, des):
+        func = buffer_method[des]
+        for i in range(size):
+            # check temp_buffer dtype
+            temp_buffer_size = func(self.model_desc, i)
+            temp_buffer, ret = acl.rt.malloc(temp_buffer_size,
+                                             ACL_MEM_MALLOC_HUGE_FIRST)
+            # check_ret("acl.rt.malloc", ret)
+
+            if des == "in":
+                self.input_data.append({"buffer": temp_buffer,
+                                        "size": temp_buffer_size})
+            elif des == "out":
+                self.output_data.append({"buffer": temp_buffer,
+                                         "size": temp_buffer_size})
+
+    def _gen_data_buffer_2(self, size, des):
+        func = buffer_method[des]
+        for i in range(size):
+            # check temp_buffer dtype
+            temp_buffer_size = func(self.model_desc_2, i)
+            temp_buffer, ret = acl.rt.malloc(temp_buffer_size,
+                                             ACL_MEM_MALLOC_HUGE_FIRST)
+            # check_ret("acl.rt.malloc", ret)
+            #
+            # if des == "in":
+            #     self.input_data.append({"buffer": temp_buffer,
+            #                             "size": temp_buffer_size})
+            # elif des == "out":
+            self.output_data_2.append({"buffer": temp_buffer,
+                                    "size": temp_buffer_size})
+
+    def _gen_data_buffer_3(self, size, des):
+        func = buffer_method[des]
+        for i in range(size):
+            # check temp_buffer dtype
+            temp_buffer_size = func(self.model_desc_3, i)
+            temp_buffer, ret = acl.rt.malloc(temp_buffer_size,
+                                             ACL_MEM_MALLOC_HUGE_FIRST)
+            # check_ret("acl.rt.malloc", ret)
+            #
+            # if des == "in":
+            #     self.input_data.append({"buffer": temp_buffer,
+            #                             "size": temp_buffer_size})
+            # elif des == "out":
+            self.output_data_3.append({"buffer": temp_buffer,
+                                    "size": temp_buffer_size})
+
+    def _data_interaction(self, dataset, policy=ACL_MEMCPY_HOST_TO_DEVICE):
+        temp_data_buffer = self.input_data \
+            if policy == ACL_MEMCPY_HOST_TO_DEVICE \
+            else self.output_data_3
+        if len(dataset) == 0 and policy == ACL_MEMCPY_DEVICE_TO_HOST:
+            for item in self.output_data_3:
+                begin = time.time()
+                temp, ret = acl.rt.malloc_host(item["size"])
+                end = time.time()
+                # print(f"ACL_MEMCPY_HOST_TO_DEVICE malloc = {end-begin}")
+                # print("item[size]")
+                # print(item["size"])
+                if ret != 0:
+                    raise Exception("can't malloc_host ret={}".format(ret))
+                dataset.append({"size": item["size"], "buffer": temp})
+
+        for i, item in enumerate(temp_data_buffer):
+            if policy == ACL_MEMCPY_HOST_TO_DEVICE:
+                # print(f"i is {i}")
+                a = item["size"]
+                # print(f"size is {a}")
+                # print(i)
+                # print(dataset.shape)
+                ptr,_ = acl.util.numpy_contiguous_to_ptr(dataset[i])
+                begin = time.time()
+                ret = acl.rt.memcpy(item["buffer"],
+                                    item["size"],
+                                    ptr,
+                                    item["size"],
+                                    policy)
+                end = time.time()
+                # print(f"ACL_MEMCPY_HOST_TO_DEVICE = {end-begin}")
+                check_ret("acl.rt.memcpy", ret)
+
+            else:
+                # print(f"i is {i}")
+                a = item["size"]
+                # print(f"size is {a}")
+                ptr = dataset[i]["buffer"]
+                begin = time.time()
+                ret = acl.rt.memcpy(ptr,
+                                    item["size"],
+                                    item["buffer"],
+                                    item["size"],
+                                    policy)
+                end = time.time()
+                # print(f"ACL_MEMCPY_DEVICE_TO_HOST = {end-begin}")
+                check_ret("acl.rt.memcpy", ret)
+
+    def _gen_dataset(self, type_str="in"):
+        dataset = acl.mdl.create_dataset()
+
+        temp_dataset = None
+        if type_str == "in":
+            self.load_input_dataset = dataset
+            temp_dataset = self.input_data
+        elif type_str == "out":
+            self.load_output_dataset = dataset
+            temp_dataset = self.output_data
+        elif type_str == "out2":
+            self.load_output_dataset_2 = dataset
+            temp_dataset = self.output_data_2
+        elif type_str == "out3":
+            self.load_output_dataset_3 = dataset
+            temp_dataset = self.output_data_3
+
+        for item in temp_dataset:
+            data = acl.create_data_buffer(item["buffer"], item["size"])
+            _, ret = acl.mdl.add_dataset_buffer(dataset, data)
+
+            if ret != ACL_SUCCESS:
+                ret = acl.destroy_data_buffer(data)
+                # check_ret("acl.destroy_data_buffer", ret)
+
+    def _data_from_host_to_device(self, images):
+        # print("data interaction from host to device")
+        # copy images to device
+
+        begin = time.time()
+        # print("images is ", images)
+        # print(len(images))
+        self._data_interaction(images, ACL_MEMCPY_HOST_TO_DEVICE)
+
+        end = time.time()
+
+        # print(f"_data_from_host_to_device = {end-begin}")
+        # load input data into model
+        self._gen_dataset("in")
+        # load output data into model
+        self._gen_dataset("out")
+        # load second output data into model
+        self._gen_dataset("out2")
+        # # load third output data into model
+        self._gen_dataset("out3")
+        # # print("data interaction from host to device success")
+
+    def _data_from_device_to_host(self):
+        # print("data interaction from device to host")
+        res = []
+        # copy device to host
+        begin = time.time()
+
+        self._data_interaction(res, ACL_MEMCPY_DEVICE_TO_HOST)
+
+        end = time.time()
+
+        # print(f"_data_from_device_to_host = {end-begin}")
+        # print("data interaction from device to host success")
+        # result = self.get_result(res,self.model_desc_3, NPY_FLOAT32)
+        result = self.get_result(res, self.model_desc_3, NPY_FLOAT32)
+        # self._print_result(result)
+        # free host memory
+        # for item in res:
+        #     ptr = item['buffer']
+        #     ret = acl.rt.free_host(ptr)
+            # check_ret('acl.rt.free_host', ret)
+        return result
+    def run(self, images):
+        start = time.time()
+        self._data_from_host_to_device(images)
+        end = time.time()
+        # print(f"_data_from_host_to_device = {end-start}")
+        # self.start_profile()
+        self.forward()
+        end2 = time.time()
+        # print(f"forward = {end2-end}")
+        # self.end_profile(self.prof_config)
+        result = self._data_from_device_to_host()
+        end3 = time.time()
+        # print(f"_data_from_device_to_host = {end3-end2}")
+        return result
+
+    def forward(self):
+        # print('execute stage:')
+        start = time.time()
+        ret = acl.mdl.execute(self.model_id, self.load_input_dataset, self.load_output_dataset)
+        end1 = time.time()
+        # print(f"first om  time={end1 - start}")
+        # check_ret("acl.mdl.execute", ret)
+        # start = time.time()
+        ret = acl.mdl.execute(self.model_id_2, self.load_output_dataset, self.load_output_dataset_2)
+        end2 = time.time()
+        # print(f"second om time={end2 - end1}")
+        # check_ret("acl.mdl.execute", ret)
+        # start = time.time()
+        ret = acl.mdl.execute(self.model_id_3, self.load_output_dataset_2, self.load_output_dataset_3)
+        end3 = time.time()
+        # print(f"third om time={end3 - end2}")
+        # check_ret("acl.mdl.execute", ret)
+        self._destroy_databuffer()
+        # print('execute stage success')
+
+    def _print_result(self, result):
+        print(result)
+
+    def _destroy_databuffer(self):
+        # for dataset in [self.load_input_dataset, self.load_output_dataset, self.load_output_dataset_2, self.load_output_dataset_3]:
+        for dataset in [self.load_input_dataset, self.load_output_dataset, self.load_output_dataset_2, self.load_output_dataset_3]:
+        # for dataset in [self.load_input_dataset, self.load_output_dataset, self.load_output_dataset_2]:
+            if not dataset:
+                continue
+            number = acl.mdl.get_dataset_num_buffers(dataset)
+            for i in range(number):
+                data_buf = acl.mdl.get_dataset_buffer(dataset, i)
+                if data_buf:
+                    ret = acl.destroy_data_buffer(data_buf)
+                    # check_ret("acl.destroy_data_buffer", ret)
+            ret = acl.mdl.destroy_dataset(dataset)
+            # check_ret("acl.mdl.destroy_dataset", ret)
+
+    def get_result(self, output_data, model_desc, data_type):
+        result = []
+        dims, ret = acl.mdl.get_cur_output_dims(model_desc, 0)
+        # check_ret("acl.mdl.get_cur_output_dims", ret)
+        out_dim = dims['dims']
+        # print(tuple(out_dim))
+        for temp in output_data:
+            ptr = temp["buffer"]
+            # print(temp)
+            # 杞寲涓篺loat32绫诲瀷鐨勬暟鎹�
+            data = acl.util.ptr_to_numpy(ptr, tuple(out_dim), data_type)
+            # print(data)
+            result.append(data)
+        return result
+
+def asarray(ffi, x_ptr, shape1_ptr, shape2_ptr):
+    """
+    x_ptr : Fortran浼犻�掕繃鏉ョ殑鏁扮粍鐨勫湴鍧�
+    size_ptr : Fortran鏁扮粍鐨勫ぇ灏忕殑鍦板潃
+    鍥犱负浼犻�掕繃鏉ョ殑閮芥槸鍦板潃锛屽洜姝ら渶瑕佸厛鎶婂湴鍧�涓殑鏁板�煎彇鍑烘潵锛屾墠鍙互杩涜鏁版嵁澶勭悊
+    """
+    shape = [GetDataFromPointer(ffi, pointer) for pointer in (shape1_ptr,
+                                                              shape2_ptr)]
+    length = np.prod(shape)
+    # Get the canonical C type of the elments of ptr as a string
+    T = ffi.getctype(ffi.typeof(x_ptr).item)
+    x = np.frombuffer(ffi.buffer(x_ptr, length * ffi.sizeof(T)),
+                      ctype2dtype[T]).reshape(shape, order='C')
+    return x
+
+def read_data(file_path):
+    with open(file_path, 'r') as f:
+        return np.array([float(x) for x in f.read().split()]).reshape(-1, 1)
+
+class pythonmodel(object):
+    def __init__(self):
+        """
+        绫诲垵濮嬪寲
+        """
+        self.sca_min = np.loadtxt('./model/sca_min.dat').reshape(-1, 1)
+        self.sca_max = np.loadtxt('./model/sca_max.dat').reshape(-1, 1)
+        self.temp = np.ones((1300000, 17))
+        self.model1_path = "./model/bf_op.om"
+        self.model2_path = "./model/model16.om"
+        self.model3_path = "./model/post_op.om"
+        self.flag = 0
+        print('model loaded!')
+
+    def modelInit(self, zone_id):
+        """
+        om妯″瀷鍒濆鍖�
+        """
+        self.dev_id = zone_id % 8
+        # self.DSTURB_min = dis_min
+        self.bfnet = BFNet(self.dev_id, self.model1_path, self.model2_path, self.model3_path)
+
+    def BuildFeatures(self, x):
+        """
+        鍩轰簬鍘熷鍙橀噺锛屾瀯寤烘ā鍨嬮渶瑕佺殑杈撳叆鐗瑰緛
+        x : 鍖呭惈鍘熷鍙橀噺锛屼緷娆′负锛歊u, U, V, W, P, Ux, Uy, Uz, Vx, Vy, Vz, Wx, Wy, Wz, Px, Py, Pz, x, y, z, dis, ma, aoa, re
+        """
+        ma = x[:, -2]
+        self.Re = x[:, -1]
+        print(self.Re.shape)
+        # eps = 1e-13
+        # aoa = x[:, -2]
+        Ru, P = x[:, 0], x[:, 3] * ma ** 2
+        U, V = x[:, 1], x[:, 2]
+        Ux, Uy, Uz = x[:, 4], x[:, 5], x[:, 6]
+        Vx, Vy, Vz = x[:, 7], x[:, 8], x[:, 9]
+        Wx, Wy, Wz = x[:, 10], x[:, 11], x[:, 12]
+        # Px, Py, Pz = x[:, 14] * ma ** 2, x[:, 15] * ma ** 2, x[:, 16] * ma ** 2
+        Y = x[:, 13]
+        dis = x[:, 14]
+        self.dis = dis
+
+        # q1 = np.sqrt(U**2 + V**2 + W**2)
+        q1 = U  # / np.sqrt(U**2 + V**2 + W**2)
+        # q1_2 = V / np.sqrt(U**2 + V**2 + W**2)
+
+        w1 = 0.5 * (Wy - Vz)
+        w2 = 0.5 * (Uz - Wx)
+        w3 = 0.5 * (Vx - Uy)
+        RF = np.sqrt(w1 ** 2 + w2 ** 2 + w3 ** 2)
+        # q2 = np.log(np.abs(RF) + 1.0)
+
+        q3 = (P / Ru ** 1.4) - 1.0
+
+        label = np.where(dis < 0.001, 1, 2)
+
+        sigY = np.sign(Y)
+        q5 = np.arctan(sigY * V / U)
+
+        S11 = Ux
+        S12 = 0.5 * (Uy + Vx)
+        S13 = 0.5 * (Uz + Wx)
+        S22 = Vy
+        S23 = 0.5 * (Vz + Wy)
+        S33 = Wz
+        SF = np.sqrt(S11 ** 2 + S12 ** 2 + S13 ** 2 + S22 ** 2 + S23 ** 2 + S33 ** 2)
+        # q7 = np.log(np.abs(SF) + 1.0)
+
+        q8 = dis ** 2 * RF * (1 - np.tanh(dis))
+        q9 = dis ** 2 * SF * (1 - np.tanh(dis))
+
+        Dref0 = 1.0 / np.sqrt(self.Re)
+        Dref1 = np.min([dis, Dref0], axis=0)
+        Dref2 = np.max([dis, Dref0], axis=0)
+        expfunc = 2.71828 ** (np.sqrt(Dref1 / (dis)))
+        q10 = expfunc * np.sqrt(Dref0 / (Dref2))
+
+        q11 = (RF ** 2 - SF ** 2) / (RF ** 2 + SF ** 2)
+
+        data = np.vstack((q1, label, RF, q3, q5, SF, q8, q9, q10, q11)).T  # 杈撳叆鐗瑰緛椤哄簭
+
+        col = data.shape[1]
+        x = (data - self.sca_min[0:col, 0]) / (self.sca_max[0:col, 0] - self.sca_min[0:col, 0])
+        return x
+
+    def GetFueatures(self, x):
+        ma = x[:, -3]
+        self.Re = x[:, -1]
+        aoa = x[:, -2]
+        Ru, P = x[:, 0], x[:, 3]
+        U, V = x[:, 1], x[:, 2]
+        Ux, Uy = x[:, 4], x[:, 5]
+        Vx, Vy = x[:, 6], x[:, 7]
+        Y, self.dis = x[:, 8], x[:, 9]
+        data = [ma, aoa, self.Re, self.dis, Ux, U, V, Uy, Vx, Vy, Y, P, Ru]
+        return data
+
+    def ACT(self, x, low, up, length):
+        """
+        璋冪敤om妯″瀷棰勬祴娑＄矘
+        low: 褰掍竴鍖栦笅鐣�
+        up: 褰掍竴鍖栦笂鐣�
+        x: 杈撳叆鐗瑰緛锛宯p.array鏍煎紡
+        """
+        x = x.astype(np.float32)
+        ptr, data_out = acl.util.numpy_contiguous_to_ptr(x)
+        pred = self.bfnet.run([data_out])[0]
+        pred = pred[0:length]
+        return pred
+
+    def Pred(self, x):
+        """
+        妯″瀷棰勬祴娑＄矘
+        """
+        start = time.time()
+        length = x.shape[0]
+        self.temp[0:length, :] = x[:, :]
+        low, up = 0.0, 1.0
+        pred = self.ACT(self.temp, low, up, length)
+        x[:, 0] = pred[:].copy()
+        end = time.time()
+
+def post_op(pred, low, high) :
+    sca_min = np.loadtxt('./model/sca_min.dat').reshape(-1, )
+    sca_max = np.loadtxt('./model/sca_max.dat').reshape(-1, )
+
+    Re = 11710000
+
+    pred = np.clip(pred[:, 0], low, high).reshape(-1, 1)
+    
+    mut_min = 8.539709649871904494e-07
+    mut_max = 8.296507258753202052e+01
+    pred = pred * (mut_max - mut_min) + mut_min
+    pred = pred * (Re / 1e6)
+    return pred
+
+if __name__ == "__main__" :
+
+    model_2 = pythonmodel()
+    model_2.modelInit(5)
+
+    np.random.seed(4)
+    x = np.random.rand(1300000, 17).astype(np.float32)
+    y = x.copy()
+    model_2.Pred(y)
+    pred_2 = y[:, 0]
+    print("**********")
+    print(pred_2)
+    print(type(pred_2))
+    print(pred_2.mean())
+    print(pred_2.std())
+    print(pred_2.shape)
diff --git a/Y02_ThreeD_M6_Unstruct_Branch_Ascend/omaclitemodel.py b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/omaclitemodel.py
new file mode 100644
index 0000000..ed0167f
--- /dev/null
+++ b/Y02_ThreeD_M6_Unstruct_Branch_Ascend/omaclitemodel.py
@@ -0,0 +1,347 @@
+"""
+Copyright (R) @huawei.com, all rights reserved
+-*- coding:utf-8 -*-
+CREATED:  2020-6-04 20:12:13
+MODIFIED: 2020-6-28 14:04:45
+"""
+import acl
+import struct
+import numpy as np
+import datetime
+import sys
+import os
+import time
+#from tqdm import tqdm
+
+import constants as const
+import acllite_utils as utils
+from acllite_logger import log_error, log_info, log_warning
+from acllite_resource import resource_list, AclLiteResource
+
+class AclLiteModel(object):
+    """
+    wrap acl model inference interface, include input dataset construction,
+    execute, and output transform to numpy array
+    Attributes:
+        model_path: om offline mode file path
+    """
+
+    def __init__(self, model_path):
+        self._run_mode, ret = acl.rt.get_run_mode()
+        utils.check_ret("acl.rt.get_run_mode", ret)
+        self._copy_policy = const.ACL_MEMCPY_DEVICE_TO_DEVICE
+        if self._run_mode == const.ACL_HOST:
+            self._copy_policy = const.ACL_MEMCPY_DEVICE_TO_HOST
+
+        self._model_path = model_path    # string
+        self._model_id = None            # pointer
+        self._input_num = 0
+        self._input_buffer = []
+        self._input_dataset = None
+        self._output_dataset = None
+        self._model_desc = None          # pointer when using
+        self._output_size = 0
+        self._is_destroyed = False
+        self._init_resource()
+        resource_list.register(self)
+
+    def _init_resource(self):
+        log_info("Init model resource start...")
+        if not os.path.isfile(self._model_path):
+            log_error(
+                "model_path failed, please check. model_path=%s" %
+                self._model_path)
+            return const.FAILED
+
+        self._model_id, ret = acl.mdl.load_from_file(self._model_path)
+        print(self._model_id, ret)
+        utils.check_ret("acl.mdl.load_from_file", ret)
+        self._model_desc = acl.mdl.create_desc()
+        ret = acl.mdl.get_desc(self._model_desc, self._model_id)
+        utils.check_ret("acl.mdl.get_desc", ret)
+        # get outputs num of model
+        self._output_size = acl.mdl.get_num_outputs(self._model_desc)
+        # create output dataset
+        self._gen_output_dataset(self._output_size)
+        # recode input data address,if need malloc memory,the memory will be
+        # reuseable
+        self._init_input_buffer()
+
+        log_info("Init model resource success")
+
+        return const.SUCCESS
+
+    def _gen_output_dataset(self, ouput_num):
+        log_info("[AclLiteModel] create model output dataset:")
+        dataset = acl.mdl.create_dataset()
+        for i in range(ouput_num):
+            # malloc device memory for output
+            size = acl.mdl.get_output_size_by_index(self._model_desc, i)
+            buf, ret = acl.rt.malloc(size, const.ACL_MEM_MALLOC_NORMAL_ONLY)
+            utils.check_ret("acl.rt.malloc", ret)
+            # crate oputput data buffer
+            dataset_buffer = acl.create_data_buffer(buf, size)
+            _, ret = acl.mdl.add_dataset_buffer(dataset, dataset_buffer)
+            log_info("malloc output %d, size %d" % (i, size))
+            if ret:
+                acl.rt.free(buf)
+                acl.destroy_data_buffer(dataset_buffer)
+                utils.check_ret("acl.destroy_data_buffer", ret)
+        self._output_dataset = dataset
+        log_info("Create model output dataset success")
+
+    def _init_input_buffer(self):
+        self._input_num = acl.mdl.get_num_inputs(self._model_desc)
+        for i in range(self._input_num):
+            item = {"addr": None, "size": 0}
+            self._input_buffer.append(item)
+
+    def _gen_input_dataset(self, input_list):
+        ret = const.SUCCESS
+        if len(input_list) != self._input_num:
+            log_error("Current input data num %d unequal to model "
+                      "input num %d" % (len(input_list), self._input_num))
+            return const.FAILED
+
+        self._input_dataset = acl.mdl.create_dataset()
+        for i in range(self._input_num):
+            item = input_list[i]
+            data, size = self._parse_input_data(item, i)
+            if (data is None) or (size == 0):
+                ret = const.FAILED
+                log_error("The %d input is invalid" % (i))
+                break
+
+            model_size = acl.mdl.get_input_size_by_index(self._model_desc, i)
+            if size != model_size:
+                log_warning(" Input[%d] size: %d not equal om size: %d" % (i, size, model_size) +\
+                        ", may cause inference result error, please check model input")
+
+
+            dataset_buffer = acl.create_data_buffer(data, size)
+            _, ret = acl.mdl.add_dataset_buffer(self._input_dataset,
+                                                dataset_buffer)
+            if ret:
+                log_error("Add input dataset buffer failed")
+                acl.destroy_data_buffer(self._input_dataset)
+                ret = const.FAILED
+                break
+        if ret == const.FAILED:
+            self._release_dataset(self._input_dataset)
+            self._input_dataset = None
+
+        return ret
+
+    def _parse_input_data(self, input_data, index):
+        data = None
+        size = 0
+        if isinstance(input_data, np.ndarray):
+            ptr = acl.util.numpy_to_ptr(input_data)
+            size = input_data.size * input_data.itemsize
+            data = self._copy_input_to_device(ptr, size, index)
+            if data is None:
+                size = 0
+                log_error("Copy input to device failed")
+        elif (isinstance(input_data, dict) and
+              ('data' in input_data.keys()) and ('size' in input_data.keys())):
+            size = input_data['size']
+            data = input_data['data']
+        else:
+            log_error("Unsupport input")
+
+        return data, size
+
+    def _copy_input_to_device(self, input_ptr, size, index):
+        buffer_item = self._input_buffer[index]
+        data = None
+        if buffer_item['addr'] is None:
+            if self._run_mode == const.ACL_HOST:
+                data = utils.copy_data_host_to_device(input_ptr, size)
+            else:
+                data = utils.copy_data_device_to_device(input_ptr, size)
+            if data is None:
+                log_error("Malloc memory and copy model %dth "
+                          "input to device failed" % (index))
+                return None
+            buffer_item['addr'] = data
+            buffer_item['size'] = size
+        elif size == buffer_item['size']:
+            if self._run_mode == const.ACL_HOST:
+                ret = acl.rt.memcpy(buffer_item['addr'], size,
+                                    input_ptr, size,
+                                    const.ACL_MEMCPY_HOST_TO_DEVICE)
+            else:
+                ret = acl.rt.memcpy(buffer_item['addr'], size,
+                                    input_ptr, size,
+                                    const.ACL_MEMCPY_DEVICE_TO_DEVICE)
+            if ret != const.ACL_SUCCESS:
+                log_error("Copy model %dth input to device failed" % (index))
+                return None
+            data = buffer_item['addr']
+        else:
+            log_error("The model %dth input size %d is change,"
+                      " before is %d" % (index, size, buffer_item['size']))
+            return None
+
+        return data
+
+    def execute(self, input_list):
+        """
+        inference input data
+        Args:
+            input_list: input data list, support AclLiteImage,
+            numpy array and {'data': ,'size':} dict
+        returns:
+            inference result data, which is a numpy array list,
+            each corresponse to a model output
+        """
+        ret = self._gen_input_dataset(input_list)
+        if ret == const.FAILED:
+            log_error("Gen model input dataset failed")
+            return None
+
+        ret = acl.mdl.execute(self._model_id,
+                              self._input_dataset,
+                              self._output_dataset)
+        if ret != const.ACL_SUCCESS:
+            log_error("Execute model failed for acl.mdl.execute error ", ret)
+            return None
+
+        self._release_dataset(self._input_dataset)
+        self._input_dataset = None
+
+        return self._output_dataset_to_numpy()
+
+    def _output_dataset_to_numpy(self):
+        dataset = []
+        output_tensor_list = self._gen_output_tensor()
+        num = acl.mdl.get_dataset_num_buffers(self._output_dataset)
+
+        for i in range(num):
+            buf = acl.mdl.get_dataset_buffer(self._output_dataset, i)
+            data = acl.get_data_buffer_addr(buf)
+            size = int(acl.get_data_buffer_size(buf))
+            output_ptr = output_tensor_list[i]["ptr"]
+            output_tensor = output_tensor_list[i]["tensor"]
+            ret = acl.rt.memcpy(output_ptr,
+                                output_tensor.size * output_tensor.itemsize,
+                                data, size, self._copy_policy)
+            if ret != const.ACL_SUCCESS:
+                log_error("Memcpy inference output to local failed")
+                return None
+
+            dataset.append(output_tensor)
+
+        return dataset
+
+    def _gen_output_tensor(self):
+        output_tensor_list = []
+        for i in range(self._output_size):
+            dims = acl.mdl.get_output_dims(self._model_desc, i)
+            shape = tuple(dims[0]["dims"])
+            datatype = acl.mdl.get_output_data_type(self._model_desc, i)
+            size = acl.mdl.get_output_size_by_index(self._model_desc, i)
+
+            if datatype == const.ACL_FLOAT:
+                np_type = np.float32
+                output_tensor = np.zeros(
+                    size // 4, dtype=np_type).reshape(shape)
+            elif datatype == const.ACL_INT32:
+                np_type = np.int32
+                output_tensor = np.zeros(
+                    size // 4, dtype=np_type).reshape(shape)
+            elif datatype == const.ACL_UINT32:
+                np_type = np.uint32
+                output_tensor = np.zeros(
+                    size // 4, dtype=np_type).reshape(shape)
+            elif datatype == const.ACL_FLOAT16:
+                np_type = np.float16
+                output_tensor = np.zeros(
+                    size // 2, dtype=np_type).reshape(shape)
+            elif datatype == const.ACL_BOOL or datatype == const.ACL_UINT8:
+                np_type = np.uint8
+                output_tensor = np.zeros(
+                    size, dtype=np_type).reshape(shape)
+            else:
+                print("Unspport model output datatype ", datatype)
+                return None
+
+            if not output_tensor.flags['C_CONTIGUOUS']:
+                output_tensor = np.ascontiguousarray(output_tensor)
+
+            tensor_ptr = acl.util.numpy_to_ptr(output_tensor)
+            output_tensor_list.append({"ptr": tensor_ptr,
+                                       "tensor": output_tensor})
+
+        return output_tensor_list
+
+    def _release_dataset(self, dataset, free_memory=False):
+        if not dataset:
+            return
+
+        num = acl.mdl.get_dataset_num_buffers(dataset)
+        for i in range(num):
+            data_buf = acl.mdl.get_dataset_buffer(dataset, i)
+            if data_buf:
+                self._release_databuffer(data_buf, free_memory)
+
+        ret = acl.mdl.destroy_dataset(dataset)
+        if ret != const.ACL_SUCCESS:
+            log_error("Destroy data buffer error ", ret)
+
+    def _release_databuffer(self, data_buffer, free_memory=False):
+        if free_memory:
+            data_addr = acl.get_data_buffer_addr(data_buffer)
+            if data_addr:
+                acl.rt.free(data_addr)
+
+        ret = acl.destroy_data_buffer(data_buffer)
+        if ret != const.ACL_SUCCESS:
+            log_error("Destroy data buffer error ", ret)
+
+    def destroy(self):
+        """
+        release resource of model inference
+        Args:
+            null
+        Returns:
+            null
+        """
+        if self._is_destroyed:
+            return
+
+        self._release_dataset(self._output_dataset, free_memory=True)
+        if self._model_id:
+            ret = acl.mdl.unload(self._model_id)
+            if ret != const.ACL_SUCCESS:
+                log_info("acl.mdl.unload error:", ret)
+
+        if self._model_desc:
+            ret = acl.mdl.destroy_desc(self._model_desc)
+            if ret != const.ACL_SUCCESS:
+                log_info("acl.mdl.destroy_desc error:", ret)
+
+        self._is_destroyed = True
+        resource_list.unregister(self)
+        log_info("AclLiteModel release source success")
+
+    def __del__(self):
+        self.destroy()
+
+'''
+# 鍒濆鍖栨ā鍨�
+model_path = './model/model.om'
+acl_resource = AclLiteResource()
+acl_resource.init()
+model = AclLiteModel(model_path)
+data = np.load('./data/data.npy').astype(np.float32)
+x = data[:, 0:8].copy()
+ptr = acl.util.numpy_to_ptr(x)
+y = data[:, -1]
+pred = model.execute([x])[0][:, 0]
+mse = mean_squared_error(y, pred)
+r2 = r2_score(y, pred)
+print("---------")
+print(f"mse = {mse}")
+print(f"r2 = {r2}")
+'''