Parallel mesh generation using snappyHexMesh
Hello, everyone!
I am sorry it may be a simple one, but let me ask you one question about mesh generation in parallel... I am trying to solve a problem by myself, but I could not resolve. Now I am studying the channelFoam tutorial (tutorial/incompressible/channelFoam/channel395) and running it in parallel by using decomposePar. For the next step, I would like to use snappyHexMesh for parallel mesh generation. My blockMesh is the same as used in the channelFoam tutorial; blockMesh -------------------------------------------------- vertices ( (0 0 0) (4 0 0) (0 1 0) (4 1 0) (0 2 0) (4 2 0) (0 0 2) (4 0 2) (0 1 2) (4 1 2) (0 2 2) (4 2 2) ); blocks ( hex (0 1 3 2 6 7 9 8) (40 25 30) simpleGrading (1 10.7028 1) hex (2 3 5 4 8 9 11 10) (40 25 30) simpleGrading (1 0.0984 1) ); -------------------------------------------------- I would like to divide whole region (0:4,0:2,0:2) into four parts in parallel. I heard that blockMesh does not support parallel operation (I am sorry if I guess wrong...), but I am not sure how to describe the snappyHexMeshDict. Hopefully, I would like someone to give me a hint what to do. Thanks in advance! aki |
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