SNESGetJacobianDomainError

Gets the status of the Jacobian domain error after a call to SNESComputeJacobian()

Synopsis

#include "petscsnes.h"  
PetscErrorCode SNESGetJacobianDomainError(SNES snes, PetscBool *domainerror)

Not Collective, different MPI processes may return different values

Input Parameter

• snes - the SNES context

Output Parameter

• domainerror - Set to PETSC_TRUE if there’s a Jacobian domain error; PETSC_FALSE otherwise.

Notes

The value will only be true on those MPI processes that called SNESSetJacobianDomainError()

The value is reset to PETSC_FALSE when SNESCheckJacobianDomainerror() is called but only SNESSetCheckJacobianDomainError() was called

See Also

SNES: Nonlinear Solvers, SNES, SNESSetFunctionDomainError(), SNESComputeFunction(), SNESGetFunctionDomainError()

Level

advanced

Location

src/snes/interface/snes.c

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Index of all SNES routines
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