
In the cases of CGNS format, grid files (.cgns) are provided directly. Participants can use them without any pre-processing.
In the cases of GMSH format, GMSH script files (.geo) are provided. Participants can generate each type of meshes by using the GMSH script files and the GMSH program.
In the cases of "IM" type meshes, follow the instuctions provided in GMSH script file to apply a certain meshing algorithm (i.e. Delaunay).
In GMSH script files, participants can modify the variable "nx" to change the grid size.
For example, if you want to generate "RQ100" mesh, insert "100" into "nx" in the "RQ.geo" file.

Physical boundary conditions are set as follows:

. GMSH-type grids:

            73
      ---------------
     |               |
  74 |               | 72
     |               |
      ---------------
            71

. CGNS-type grids:

                            "Wall"
                       ---------------
                      |               |
  "Inflow Supersonic" |               | "Outflow Subsonic"
                      |               |
                       ---------------
                            "Wall"

POCs:  Chongam Kim (chongam@snu.ac.kr)
       Hujun You (rememory@snu.ac.kr)
