DMPlexInsertTimeDerivativeBoundaryValues#
Puts coefficients which represent boundary values of the time derivative into the local solution vector
Synopsis#
#include "petscdmplex.h"   
PetscErrorCode DMPlexInsertTimeDerivativeBoundaryValues(DM dm, PetscBool insertEssential, Vec locX_t, PetscReal time, Vec faceGeomFVM, Vec cellGeomFVM, Vec gradFVM)
Input Parameters#
- dm - The - DM
- insertEssential - Should I insert essential (e.g. Dirichlet) or inessential (e.g. Neumann) boundary conditions 
- time - The time 
- faceGeomFVM - Face geometry data for FV discretizations 
- cellGeomFVM - Cell geometry data for FV discretizations 
- gradFVM - Gradient reconstruction data for FV discretizations 
Output Parameter#
- locX_t - Solution updated with boundary values 
See Also#
DMPlex: Unstructured Grids, DM, DMPLEX, DMProjectFunctionLabelLocal()
Level#
developer
Location#
Implementations#
DMPlexInsertTimeDerivativeBoundaryValues_Plex() in src/dm/impls/plex/plexfem.c
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages