#include "petscao.h" PetscErrorCode AOApplicationToPetscPermuteInt(AO ao, PetscInt block, PetscInt array)Collective on AO
|ao||- The application ordering context|
|block||- The block size|
|array||- The integer array|
Note: The length of the array should be block*N, where N is length provided to the AOCreate*() method that created the AO.
The permutation takes array[i_app] --> array[i_pet], where i_app is the index of 'i' in the application ordering and i_pet is the index of 'i' in the petsc ordering.
Index of all AO routines
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