PHengLEI-TestCases/E03-ThreeD_NACA0012_LES_Struct_400CPU/bin/grid_para.hypara

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#                           Grid data type                              #
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// 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   = 1;
int axisup     = 1;
int from_gtype = 2;

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#                           File path                                   #
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// 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/naca0012_str_26m_yup.cgns";
string out_gfile  = "./grid/naca0012_str_26m_yup.fts";

// ----------------- Periodic Parameters --------------------------------
// Notice:Periodic boundary only support translation or rotation along the X axis!
// periodicType: Which symmetry plane is used in the mesh.
//               0 -- without Periodic Boundary.
//               1 -- Translational periodicity.
//               2 -- Rotational periodicity.
int periodicType           = 1; 
double translationLength[] = [0.0,0.0,0.5];
double rotationAngle       = 0.0;