MassLumpedSolver Class Reference

#include <MassLumpedSolver.h>

Inheritance diagram for MassLumpedSolver:

Public Member Functions
	MassLumpedSolver ()
	~MassLumpedSolver ()
int	init (int num_nodes, int num_elements, mesh_node *node, tetra_element_linear *elem, SimulationParams *params, int num_pinned_nodes, int *pinned_nodes_list, set< int > bsite_pinned_node_list)
int	solve (vector3 *x)
void	apply_matrix (scalar *in, scalar *result)
Public Member Functions inherited from Solver
	Solver ()
virtual	~Solver ()

Private Attributes
int	num_rows
scalar *	inv_M

Constructor & Destructor Documentation

MassLumpedSolver()

MassLumpedSolver::MassLumpedSolver

(

)

Constructor

~MassLumpedSolver()

MassLumpedSolver::~MassLumpedSolver

(

)

Destructor

Member Function Documentation

apply_matrix()

void MassLumpedSolver::apply_matrix ( scalar *  in, scalar *  result  )

virtual

Applies the mass matrix to the given vector, 'in', putting the result in 'result'

Implements Solver.

init()

int MassLumpedSolver::init ( int  num_nodes, int  num_elements, mesh_node *  node, tetra_element_linear *  elem, SimulationParams *  params, int  num_pinned_nodes, int *  pinned_nodes_list, set< int >  bsite_pinned_node_list  )

virtual

Builds the diagonal mass matrix and gets reciprocal of each value

Implements Solver.

solve()

int MassLumpedSolver::solve ( vector3 *  x )

virtual

Applies inverse mass matrix (since diagonal: Mx = f => x = f_i/M_i

Implements Solver.

Field Documentation

inv_M

scalar* MassLumpedSolver::inv_M

private

Mass matrix diagonal inversed

Referenced by apply_matrix(), init(), MassLumpedSolver(), solve(), and ~MassLumpedSolver().

num_rows

int MassLumpedSolver::num_rows

private

Number of rows in original matrix

Referenced by apply_matrix(), init(), MassLumpedSolver(), solve(), and ~MassLumpedSolver().

---

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

• MassLumpedSolver.h
• MassLumpedSolver.cpp