DMDATSRHSJacobianLocal#
A prototype of a local residual evaluation function for use with DMDA that would be passed to DMDATSSetRHSJacobianLocal()
Synopsis#
#include <petscts.h>
PETSC_EXTERN_TYPEDEF typedef PetscErrorCode (*DMDATSRHSJacobianLocal)(DMDALocalInfo *info, PetscReal t, void *x, Mat J, Mat B, void *ctx);
Calling Sequence#
info - defines the subdomain to evaluate the residual on
t - time at which to evaluate residual
x - array of local state information
J - Jacobian matrix
B - matrix from which to construct the preconditioner; often same as
Jctx - optional context
See Also#
DMDA, DMDATSSetRHSJacobianLocal(), TSRHSJacobian(), DMDATSRHSFunctionLocal(), DMDATSIJacobianLocal(), DMDATSIFunctionLocal()
Level#
beginner
Location#
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages