SNESSetJacobianDomainError#
tells SNES that the function you provided to SNESSetJacobian() at the proposed step. For example there is a negative element transformation.
Synopsis#
#include "petscsnes.h"
PetscErrorCode SNESSetJacobianDomainError(SNES snes)
Logically Collective
Input Parameters#
snes - the
SNEScontext
Note#
You can direct SNES to avoid certain steps by using SNESVISetVariableBounds(), SNESVISetComputeVariableBounds() or
SNESLineSearchSetPreCheck(), SNESLineSearchSetPostCheck()
See Also#
SNESCreate(), SNESSetFunction(), SNESFunction(), SNESSetFunctionDomainError(), SNESVISetVariableBounds(),
SNESVISetComputeVariableBounds(), SNESLineSearchSetPreCheck(), SNESLineSearchSetPostCheck()
Level#
advanced
Location#
Examples#
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages