petsc-3.7.7 2017-09-25
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DMPlexTSComputeBoundary

 Insert the essential boundary values for the local input X and/or its time derivative X_t using pointwise functions specified by the user

Synopsis

#include "petscdmplex.h" 
#include "petscts.h" 
PetscErrorCode DMPlexTSComputeBoundary(DM dm, PetscReal time, Vec locX, Vec locX_t, void *user)

Input Parameters

dm - The mesh
t - The time
locX - Local solution
locX_t - Local solution time derivative, or NULL
user - The user context

See Also

DMPlexComputeJacobianActionFEM()

Level:developer
Location:src/ts/utils/dmplexts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ts/examples/tutorials/ex11.c.html