PETSc version 3.17.5
PetscFECreateByCell
Create a PetscFE for basic FEM computation
Synopsis
#include "petscfe.h"
PetscErrorCode PetscFECreateByCell(MPI_Comm comm, PetscInt dim, PetscInt Nc, DMPolytopeType ct, const char prefix[], PetscInt qorder, PetscFE *fem)
Collective
Input Parameters
| comm | - The MPI comm
|
| dim | - The spatial dimension
|
| Nc | - The number of components
|
| ct | - The celltype of the reference cell
|
| prefix | - The options prefix, or NULL
|
| qorder | - The quadrature order or PETSC_DETERMINE to use PetscSpace polynomial degree
|
Output Parameter
Note
Each subobject is SetFromOption() during creation, so that the object may be customized from the command line, using the prefix specified above. See the links below for the particular options available.
See Also
PetscFECreateDefault(), PetscFECreateLagrange(), PetscSpaceSetFromOptions(), PetscDualSpaceSetFromOptions(), PetscFESetFromOptions(), PetscFECreate(), PetscSpaceCreate(), PetscDualSpaceCreate()
Level
beginner
Location
src/dm/dt/fe/interface/fe.c
Index of all FE routines
Table of Contents for all manual pages
Index of all manual pages