Dear sir:
I generate the 3D mesh with Tetgen for FVM computation. I reordered
the cells and partitioned them with metis. Then i got an array which
records the distribution of each cells. For example, on CPU -0., I have:
1, 3, 6 , 7 ....11, 22......
But all these cells have non-continuos index, how to set the matrix in
petsc.
Regards
ztdepyahoo
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