[petsc-users] how to know the local size of the grid after partition

[Jed Brown]

丁老师 <ztdepyahoo at 163.com> writes:

>  I partitioned the FVM Mesh into 4 parts. the isg and is contain the
>  new goloba number and new process number of each local nodes.  but
>  could you please tell me how to know the local size of the grid and
>  local range of the grid.

You haven't given enough context to know what question you are asking.
Are you using DMPlex or rolling your own grid, for example?
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