DMPlexLandauIFunction#
TS
residual calculation, confusingly this computes the Jacobian w/o mass
Synopsis#
#include "petscdmplex.h"
#include "petsclandau.h"
PetscErrorCode DMPlexLandauIFunction(TS ts, PetscReal time_dummy, Vec X, Vec X_t, Vec F, void *actx)
Collective
Input Parameters#
ts - The time stepping context
time_dummy - current time (not used)
X - Current state
X_t - Time derivative of current state
actx - Landau context
Output Parameter#
F - The residual
See Also#
Level#
beginner
Location#
Examples#
src/ts/utils/dmplexlandau/tutorials/ex1.c
src/ts/utils/dmplexlandau/tutorials/ex2.c
Index of all LANDAU routines
Table of Contents for all manual pages
Index of all manual pages