ISLocalToGlobalMappingGetIndicesF90#
Get global indices for every local point that is mapped
Synopsis#
ISLocalToGlobalMappingGetIndicesF90(ISLocalToGlobalMapping ltog, PetscInt, pointer :: array(:)}, integer ierr)
Not Collective
Input Parameter#
A - the matrix
Output Parameter#
array - array of indices, the length of this array may be obtained with
ISLocalToGlobalMappingGetSize()
Note#
Use ISLocalToGlobalMappingGetIndicesF90() when you no longer need access to the data
See Also#
Routines that Return Fortran Allocatable Arrays, Low-level Vector Communication, ISLocalToGlobalMapping, ISLocalToGlobalMappingGetIndices(), ISLocalToGlobalMappingRestoreIndices(),
ISLocalToGlobalMappingRestoreIndicesF90()
Level#
advanced
Location#
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages