petsc-3.14.6 2021-03-30

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PetscDSGetFieldIndex

Returns the index of the given field

Synopsis

#include "petscds.h" 
PetscErrorCode PetscDSGetFieldIndex(PetscDS prob, PetscObject disc, PetscInt *f)

Not collective

Input Parameters

	prob	- The PetscDS object
	disc	- The discretization object

Output Parameter

f

- The field number

See Also

PetscGetDiscretization(), 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