PETSc version 3.17.5
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PetscDSGetComponentOffsetsCohesive

 Returns the offset of each field on an evaluation point

Synopsis

#include "petscds.h" 
PetscErrorCode PetscDSGetComponentOffsetsCohesive(PetscDS ds, PetscInt s, PetscInt *offsets[])
Not collective

Input Parameters

ds - The PetscDS object
s - The cohesive side, 0 for negative, 1 for positive, 2 for cohesive

Output Parameter

offsets - The offsets

See Also

PetscDSGetNumFields(), PetscDSCreate()

Level

beginner

Location

src/dm/dt/interface/dtds.c
Index of all DT routines
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Index of all manual pages