TSDiscGradIsGonzalez — PETSc 3.21.4 documentation

Skip to main content
`Ctrl`+`K`

# TSDiscGradIsGonzalez

Checks flag for whether to use additional conservative terms in discrete gradient formulation for `TSDISCGRAD`

## Synopsis

    #include "petscts.h"
    PetscErrorCode TSDiscGradIsGonzalez(TS ts, PetscBool *gonzalez)

Not Collective

## Input Parameter

- ts - timestepping context

## Output Parameter

- gonzalez - `PETSC_TRUE` when using the Gonzalez term

## See Also

TS: Scalable ODE and DAE Solvers, `TSDISCGRAD`, `TSDiscGradUseGonzalez()`

## Level

advanced

## Location

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

## Implementations

TSDiscGradIsGonzalez_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