0           ！MRT set 1,   BGK set 0
0  continue.plt   ！CONTI,   resume :1 ,  new 0 //follows input datafile name //use ASCII文件 continue.plt
0	！LES   yes: 1 ,   no: 0 
1  mesh_3d.dat ！GEO  read complex geo?  yes:1, no:0 //follows input datafile name
0	! MB   multiblock LBM?   yes:1, no:0
0  2e-3  !CONV   using converge criterion?   yes:1, no:0
100     ！NX
300    !  NY
100     ! NZ
1    ！ NX2
1    ！ NY2
1    !  NZ2
0      ! LowX
0      ! LowY
0    ! LowZ
2      ! x_np
2      ! y_np
2      ! z_np
400  !  framerate 
2000   ！total steps to terminate
1.0      !  density
0.56   ！ tau
(0.0,0.0,0.0)    ！ Volumetric force
D3Q19           ! velocity set
3Dspoiler       ! boundary condition
! note: in the following, boundary types: periodic,velocity, pressure
! are allowed. if "velocity" is applied, please strictly follow the format "velocity (%lf, %lf, %lf)".
velocity (0.00, 0.1, 0.0)                     ！xmin face
velocity (0.00, 0.1, 0.0)                    ！xmax face
velocity (0.00, 0.1, 0.0)	！ymin face
pressure 1.0	！ymax face, 
velocity (0.00, 0.1, 0.0)                    ！zmin face
velocity (0.00, 0.1, 0.0)                    ！zmax face
-------------------！ initial velocity field
(0.0, 0.1, 0.0)