PETSc version 3.15.5
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/ex45.c.html
Index of all TS routines
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