AOApplicationToPetsc
Maps a set of integers in the application-defined ordering to the PETSc ordering.
Synopsis
int AOApplicationToPetsc(AO ao,int n,int *ia)
Collective on AO
Input Parameters
ao | - the application ordering context
|
n | - the number of integers
|
ia | - the integers
|
Note
Any integers in ia[] that are negative are left unchanged. This
allows one to convert, for example, neighbor lists that use negative
entries to indicate nonexistent neighbors due to boundary conditions, etc.
Keywords
application ordering, mapping
See Also
AOCreateBasic(), AOView(), AOPetscToApplication(),
AOPetscToApplicationIS(), AOApplicationToPetsc()
Level:beginner
Location:src/dm/ao/interface/ao.c
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