PETSc version 3.15.5
DMPlexTSComputeIFunctionFEM
Form the local residual F from the local input X using pointwise functions specified by the user 
Synopsis
#include "petscdmplex.h" 
#include "petscts.h" 
PetscErrorCode DMPlexTSComputeIFunctionFEM(DM dm, PetscReal time, Vec locX, Vec locX_t, Vec locF, 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 | 
Output Parameter
|  | locF | - Local output vector | 
See Also
 DMPlexComputeJacobianActionFEM()
Level
developer
Location
src/ts/utils/dmplexts.c
Examples
src/ts/tutorials/ex45.c.html
src/ts/tutorials/ex46.c.html
src/ts/tutorials/ex48.c.html
Index of all TS routines
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Index of all manual pages