petsc-3.10.3 2018-12-18
DMTSCheckFromOptions
Check the residual and Jacobian functions using the exact solution by outputting some diagnostic information
Synopsis
#include "petscdmplex.h"
#include "petscts.h"
PetscErrorCode DMTSCheckFromOptions(TS ts, Vec u, PetscErrorCode (**exactFuncs)(PetscInt dim, PetscReal time, const PetscReal x[], PetscInt Nf, PetscScalar *u, void *ctx), void **ctxs)
Input Parameters
| ts | - the TS object
|
| u | - representative TS vector
|
| exactFuncs | - pointwise functions of the exact solution for each field
|
| ctxs | - contexts for the functions
|
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