libMesh
Public Member Functions | List of all members
libMesh::NonlinearImplicitSystem::ComputeJacobian Class Referenceabstract

Abstract base class to be used to calculate the Jacobian of a nonlinear system. More...

#include <nonlinear_implicit_system.h>

Inheritance diagram for libMesh::NonlinearImplicitSystem::ComputeJacobian:
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Public Member Functions

virtual ~ComputeJacobian ()
 
virtual void jacobian (const NumericVector< Number > &X, SparseMatrix< Number > &J, sys_type &S)=0
 Jacobian function. More...
 

Detailed Description

Abstract base class to be used to calculate the Jacobian of a nonlinear system.

Definition at line 98 of file nonlinear_implicit_system.h.

Constructor & Destructor Documentation

virtual libMesh::NonlinearImplicitSystem::ComputeJacobian::~ComputeJacobian ( )
virtual

Definition at line 101 of file nonlinear_implicit_system.h.

101 {}

Member Function Documentation

virtual void libMesh::NonlinearImplicitSystem::ComputeJacobian::jacobian ( const NumericVector< Number > &  X,
SparseMatrix< Number > &  J,
sys_type S 
)
pure virtual

Jacobian function.

This function will be called to compute the jacobian and must be implemented by the user in a derived class.

Referenced by libMesh::__libmesh_petsc_snes_jacobian(), libMesh::Problem_Interface::computeJacobian(), and libMesh::Problem_Interface::computePreconditioner().


The documentation for this class was generated from the following file: