uniform_stress.c File Reference

#include "general.h"
#include "SparseMatrix.h"
#include "spring_electrical.h"
#include "post_process.h"
#include "sparse_solve.h"
#include <time.h>
#include "uniform_stress.h"

Include dependency graph for uniform_stress.c:

Go to the source code of this file.

Functions
UniformStressSmoother	UniformStressSmoother_new (int dim, SparseMatrix A, real *x, real alpha, real M, int *flag)
void	UniformStressSmoother_delete (UniformStressSmoother sm)
real	UniformStressSmoother_smooth (UniformStressSmoother sm, int dim, real *x, int maxit_sm)
SparseMatrix	get_distance_matrix (SparseMatrix A, real scaling)
void	scale_to_box (real xmin, real ymin, real xmax, real ymax, int n, int dim, real *x)
void	uniform_stress (int dim, SparseMatrix A, real *x, int *flag)

Function Documentation

SparseMatrix get_distance_matrix	(	SparseMatrix	A,
		real	scaling
	)

Definition at line 112 of file uniform_stress.c.

References SparseMatrix_struct::a, FALSE, if(), MATRIX_TYPE_REAL, SparseMatrix_struct::nz, real, SparseMatrix_get_real_adjacency_matrix_symmetrized(), SparseMatrix_symmetrize(), and SparseMatrix_struct::type.

Referenced by uniform_stress().

void scale_to_box	(	real	xmin,
		real	ymin,
		real	xmax,
		real	ymax,
		int	n,
		int	dim,
		real *	x
	)

Definition at line 312 of file general.c.

Referenced by uniform_stress().

void uniform_stress	(	int	dim,
		SparseMatrix	A,
		real *	x,
		int *	flag
	)

Definition at line 131 of file uniform_stress.c.

References ABS, assert, drand(), FALSE, get_distance_matrix(), SparseMatrix_struct::m, MACHINEACC, NULL, real, scale_to_box(), SparseMatrix_delete(), SparseMatrix_is_symmetric(), TRUE, UniformStressSmoother_delete(), UniformStressSmoother_new(), and UniformStressSmoother_smooth().

void UniformStressSmoother_delete

(

UniformStressSmoother

sm

)

Definition at line 100 of file uniform_stress.c.

References StressMajorizationSmoother_delete().

Referenced by uniform_stress().

UniformStressSmoother UniformStressSmoother_new	(	int	dim,
		SparseMatrix	A,
		real *	x,
		real	alpha,
		real	M,
		int *	flag
	)

Definition at line 30 of file uniform_stress.c.

References SparseMatrix_struct::a, ABS, alpha, assert, StressMajorizationSmoother_struct::data, StressMajorizationSmoother_struct::data_deallocator, dist(), FALSE, FORMAT_CSR, FREE, SparseMatrix_struct::ia, int, SparseMatrix_struct::ja, StressMajorizationSmoother_struct::lambda, StressMajorizationSmoother_struct::Lw, StressMajorizationSmoother_struct::Lwd, SparseMatrix_struct::m, MALLOC, MATRIX_TYPE_REAL, MAX, StressMajorizationSmoother_struct::maxit_cg, NULL, SparseMatrix_struct::nz, real, StressMajorizationSmoother_struct::scheme, SM_SCHEME_UNIFORM_STRESS, SparseMatrix_is_symmetric(), SparseMatrix_new(), StressMajorizationSmoother_delete(), and StressMajorizationSmoother_struct::tol_cg.

Referenced by uniform_stress().

real UniformStressSmoother_smooth	(	UniformStressSmoother	sm,
		int	dim,
		real *	x,
		int	maxit_sm
	)

Definition at line 106 of file uniform_stress.c.

References StressMajorizationSmoother_smooth().

Referenced by uniform_stress().