petsc-3.14.5 2021-03-03
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# PetscDSGetComponentOffsets

Returns the offset of each field on an evaluation point

### Synopsis

    #include "petscds.h"
    PetscErrorCode PetscDSGetComponentOffsets(PetscDS prob, PetscInt *offsets[])

Not collective

### Input Parameter

| prob | - The PetscDS object

### Output Parameter

| offsets | - The offsets

### See Also

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