stress_model.c File Reference

#include <sparse/general.h>
#include <sparse/SparseMatrix.h>
#include <sfdpgen/spring_electrical.h>
#include <sfdpgen/post_process.h>
#include <sfdpgen/stress_model.h>
#include <stdbool.h>
#include <util/alloc.h>

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Functions
int	stress_model (int dim, SparseMatrix B, double **x, int maxit_sm)

Function Documentation

stress_model()

int stress_model	(	int	dim,
		SparseMatrix	D,
		double **	x,
		int	maxit
	)

Returns

0 on success

Definition at line 9 of file stress_model.c.

References A, B, dim, drand(), gv_calloc(), MATRIX_TYPE_REAL, RETURN, StressMajorizationSmoother_struct::scaling, StressMajorizationSmoother_struct::scheme, SM_SCHEME_STRESS, SparseMatrix_delete(), SparseMatrix_get_real_adjacency_matrix_symmetrized(), SparseMatrix_is_symmetric(), SparseMatrix_remove_diagonal(), SparseMatrix_symmetrize(), SparseStressMajorizationSmoother_delete(), SparseStressMajorizationSmoother_new(), SparseStressMajorizationSmoother_smooth(), and StressMajorizationSmoother_struct::tol_cg.

Referenced by improve_contiguity().

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