[petsc-users] Matrix version of VecScatterCreateToAll

[김성익]

Hello,


Is there a matrix version function of VecScatterCreateToAll?

I'm using preallocator for preallocation of global matrix.
Prior to using the preallocator, information related to allocation is
stored in the specific matrix, and this information must be viewed in all
mpi ranks.
For using preallocator, I need scattering the specific matrix info to all
mpi ranks.

Thanks,
Hyung Kim
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