PETSc version 3.17.5
Fix/Edit manual page

TSDiscGradUseGonzalez

Sets discrete gradient formulation with or without additional conservative terms. Without flag, the discrete gradients timestepper is just backwards euler

Synopsis

#include "petscts.h"   
PetscErrorCode TSDiscGradUseGonzalez(TS ts,PetscBool flg)
Not Collective

Input Parameters

ts - timestepping context
flg - PETSC_TRUE to use the Gonzalez term

Options Database

-ts_discgrad_gonzalez <flg> - use the Gonzalez term for the discrete gradient formulation

See Also

TSDISCGRAD

Level

Intermediate

Location

src/ts/impls/implicit/discgrad/tsdiscgrad.c

Implementations

TSDiscGradUseGonzalez_DiscGrad in src/ts/impls/implicit/discgrad/tsdiscgrad.c

Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages