|virtual void||residual_and_jacobian (const NumericVector< Number > &X, NumericVector< Number > *R, SparseMatrix< Number > *J, sys_type &S)=0|
Abstract base class to be used to calculate the residual and Jacobian simultaneously of a nonlinear system.
Constructor & Destructor Documentation
Member Function Documentation
Residual & Jacobian function, calculated simultaneously. This function will be called to compute the residual and jacobian simultaneously and must be implemented by the user in a derived class.
Referenced by libMesh::__libmesh_petsc_snes_jacobian(), libMesh::__libmesh_petsc_snes_residual(), libMesh::Problem_Interface::computeF(), libMesh::Problem_Interface::computeJacobian(), and libMesh::Problem_Interface::computePreconditioner().
The documentation for this class was generated from the following file: