PETSc version 3.16.6
PetscDSGetJetDegree
Returns the highest derivative for this field equation, or the k-jet that the discretization needs to tabulate.
Synopsis
#include "petscds.h"
PetscErrorCode PetscDSGetJetDegree(PetscDS ds, PetscInt f, PetscInt *k)
Not collective
Input Parameters
| ds | - The PetscDS object
|
| f | - The field number
|
Output Parameter
| k | - The highest derivative we need to tabulate
|
See Also
PetscDSSetJetDegree(), PetscDSSetDiscretization(), PetscDSAddDiscretization(), PetscDSGetNumFields(), PetscDSCreate()
Level
developer
Location
src/dm/dt/interface/dtds.c
Index of all DT routines
Table of Contents for all manual pages
Index of all manual pages