DOLFIN
DOLFIN C++ interface
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dolfin::MixedNonlinearVariationalProblem Class Reference

#include <MixedNonlinearVariationalProblem.h>

Inheritance diagram for dolfin::MixedNonlinearVariationalProblem:
Collaboration diagram for dolfin::MixedNonlinearVariationalProblem:

Public Types

typedef std::vector< std::vector< std::shared_ptr< const Form > > > form_list_type
 

Public Member Functions

 MixedNonlinearVariationalProblem (form_list_type F, std::vector< std::shared_ptr< Function > > u, std::vector< std::shared_ptr< const DirichletBC > > bcs, form_list_type J={{nullptr}})
 
void set_bounds (const std::vector< Function > &lb_func, const std::vector< Function > &ub_func)
 Set the bounds for bound constrained solver.
 
void set_bounds (std::vector< std::shared_ptr< const GenericVector > > lb, std::vector< std::shared_ptr< const GenericVector > > ub)
 Set the bounds for bound constrained solver.
 
form_list_type residual_form () const
 Return residual form.
 
std::shared_ptr< const Formresidual_form (int i, int j=0) const
 
form_list_type jacobian_form () const
 Return Jacobian form.
 
std::shared_ptr< const Formjacobian_form (int i, int j=0) const
 
std::vector< std::shared_ptr< Function > > solution ()
 Return solution variable.
 
std::shared_ptr< Functionsolution (int i)
 
const std::vector< std::shared_ptr< Function > > solution () const
 Return solution variable - const version.
 
std::shared_ptr< const Functionsolution (int i) const
 
std::vector< std::vector< std::shared_ptr< const DirichletBC > > > bcs () const
 Return boundary conditions.
 
std::vector< std::shared_ptr< const DirichletBC > > bcs (int i) const
 
std::vector< std::shared_ptr< const FunctionSpace > > trial_space () const
 Return trial space.
 
std::shared_ptr< const FunctionSpacetrial_space (int i) const
 
std::vector< std::shared_ptr< const FunctionSpace > > test_space () const
 Return test space.
 
std::shared_ptr< const FunctionSpacetest_space (int i) const
 
std::vector< std::shared_ptr< const GenericVector > > lower_bound () const
 Return lower bound.
 
std::vector< std::shared_ptr< const GenericVector > > upper_bound () const
 Return upper bound.
 
bool has_jacobian () const
 Check whether Jacobian has been defined.
 
bool has_lower_bound () const
 Check whether lower bound has been defined.
 
bool has_upper_bound () const
 Check whether upper bound have has defined.
 
- Public Member Functions inherited from dolfin::Hierarchical< MixedNonlinearVariationalProblem >
 Hierarchical (MixedNonlinearVariationalProblem &self)
 Constructor.
 
virtual ~Hierarchical ()
 Destructor.
 
std::size_t depth () const
 
bool has_parent () const
 
bool has_child () const
 
MixedNonlinearVariationalProblemparent ()
 
const MixedNonlinearVariationalProblemparent () const
 Return parent in hierarchy (const version).
 
std::shared_ptr< MixedNonlinearVariationalProblemparent_shared_ptr ()
 
std::shared_ptr< const MixedNonlinearVariationalProblemparent_shared_ptr () const
 Return shared pointer to parent (const version).
 
MixedNonlinearVariationalProblemchild ()
 
const MixedNonlinearVariationalProblemchild () const
 Return child in hierarchy (const version).
 
std::shared_ptr< MixedNonlinearVariationalProblemchild_shared_ptr ()
 
std::shared_ptr< const MixedNonlinearVariationalProblemchild_shared_ptr () const
 Return shared pointer to child (const version).
 
MixedNonlinearVariationalProblemroot_node ()
 
const MixedNonlinearVariationalProblemroot_node () const
 Return root node object in hierarchy (const version).
 
std::shared_ptr< MixedNonlinearVariationalProblemroot_node_shared_ptr ()
 
std::shared_ptr< const MixedNonlinearVariationalProblemroot_node_shared_ptr () const
 Return shared pointer to root node object in hierarchy (const version).
 
MixedNonlinearVariationalProblemleaf_node ()
 
const MixedNonlinearVariationalProblemleaf_node () const
 Return leaf node object in hierarchy (const version).
 
std::shared_ptr< MixedNonlinearVariationalProblemleaf_node_shared_ptr ()
 
std::shared_ptr< const MixedNonlinearVariationalProblemleaf_node_shared_ptr () const
 Return shared pointer to leaf node object in hierarchy (const version).
 
void set_parent (std::shared_ptr< MixedNonlinearVariationalProblem > parent)
 Set parent.
 
void clear_child ()
 Clear child.
 
void set_child (std::shared_ptr< MixedNonlinearVariationalProblem > child)
 Set child.
 
const Hierarchicaloperator= (const Hierarchical &hierarchical)
 Assignment operator.
 
void _debug () const
 Function useful for debugging the hierarchy.
 

Detailed Description

This class represents a mixed nonlinear variational problem:

Find u = (u_1, ..., u_n) in V = V1 x ... x Vn such that

F(u; v) = 0  for all v in V^,

where V is the trial space and V^ is the test space.

Member Typedef Documentation

◆ form_list_type

std::vector<std::vector<std::shared_ptr<const Form> > > dolfin::MixedNonlinearVariationalProblem::form_list_type

Create mixed nonlinear variational problem with a list of boundary conditions


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