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)

Input Parameters#

  • ts - the TS object

  • u - representative TS vector

Note#

The user must call PetscDSSetExactSolution() beforehand

Level#

developer

Location#

src/ts/utils/dmplexts.c

Examples#

src/ts/tutorials/ex18.c.html
src/ts/tutorials/ex45.c.html
src/ts/tutorials/ex46.c.html
src/ts/tutorials/ex53.c.html
src/ts/tutorials/ex76.c.html
src/ts/tutorials/ex77.c.html


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