petsc-3.14.6 2021-03-30
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PetscDSGetFieldOffset

 Returns the offset of the given field in the full space basis

Synopsis

#include "petscds.h" 
PetscErrorCode PetscDSGetFieldOffset(PetscDS prob, PetscInt f, PetscInt *off)
Not collective

Input Parameters

prob - The PetscDS object
f - The field number

Output Parameter

off - The offset

See Also

PetscDSGetFieldSize(), PetscDSGetNumFields(), PetscDSCreate()

Level

beginner

Location

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