petsc-dev 2014-04-23
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ISLocalToGlobalMappingConcatenate

Create a new mapping that concatenates a list of mappings

Synopsis

#include "petscis.h"  
PetscErrorCode ISLocalToGlobalMappingConcatenate(MPI_Comm comm,PetscInt n,const ISLocalToGlobalMapping ltogs[],ISLocalToGlobalMapping *ltogcat)
Not Collective

Input Arguments

comm - communicator for the new mapping, must contain the communicator of every mapping to concatenate
n - number of mappings to concatenate
ltogs - local to global mappings

Output Arguments

ltogcat -new mapping

See Also

ISLocalToGlobalMappingCreate()

Level:advanced
Location:
src/vec/is/utils/isltog.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages