mat_vec_fns.h File Reference

#include <math.h>
#include <stdio.h>
#include "mat_vec_types.h"

Go to the source code of this file.

Functions
void	mat12_apply (matrix12 A, vector12 v)
void	vec3_mat3_mult (vector3 &v, matrix3 &A, vector3 &notV)
void	mat3_mult (matrix3 A, matrix3 B, matrix3 result)
void	vec12_add (vector12 A, vector12 B)
void	vec12_scale (vector12 A, scalar scale)
void	mat3_mult_transpose (matrix3 A, matrix3 B, matrix3 result)
void	mat3_mult_both_transposed (matrix3 A, matrix3 B, matrix3 result)
void	mat3_scale (matrix3 A, scalar s)
scalar	mat3_double_contraction_symmetric (matrix3 A)
scalar	mat3_double_contraction (matrix3 A)
void	mat3_invert (matrix3 m, matrix3 m_inv, scalar *det_m)
void	mat12_set_zero (matrix12 A)
void	mat3_set_zero (matrix3 A)
void	mat3_set_identity (matrix3 A)
void	mat4_set_zero (matrix4 A)
void	vector3_set_zero (vector3 &v)
void	vec3_add_to_scaled (vector3 *v1, vector3 *v2, scalar a, int vec_size)
void	vec3_scale_and_add (vector3 *v1, vector3 *v2, scalar a, int vec_size)
void	vec12_set_zero (vector12 v)
void	print_matrix3 (matrix3 m)
void	print_matrix4 (matrix4 m)
void	print_matrix12 (matrix12 m)
void	print_vector12 (vector12 v)
void	print_vector3 (vector3 &v)

Function Documentation

mat12_apply()

void mat12_apply	(	matrix12	A,
		vector12	v
	)

Applies matrix A to vector v, storing result in v

Referenced by Blob::update_internal_forces().

mat12_set_zero()

void mat12_set_zero

(

matrix12

A

)

Referenced by tetra_element_linear::tetra_element_linear().

mat3_double_contraction()

scalar mat3_double_contraction

(

matrix3

A

)

Referenced by Blob::calculate_strain_energy(), and Blob::make_measurements().

mat3_double_contraction_symmetric()

scalar mat3_double_contraction_symmetric

(

matrix3

A

)

Referenced by Blob::update_internal_forces().

mat3_invert()

void mat3_invert	(	matrix3	m,
		matrix3	m_inv,
		scalar *	det_m
	)

Inverts the given 3x3 matrix, storing the result in m_inv and the determinant in det_m

Referenced by Blob::calc_rest_state_info(), and PreComp_solver::init().

mat3_mult()

void mat3_mult	(	matrix3	A,
		matrix3	B,
		matrix3	result
	)

mat3_mult_both_transposed()

void mat3_mult_both_transposed	(	matrix3	A,
		matrix3	B,
		matrix3	result
	)

Referenced by tetra_element_linear::add_shear_elastic_stress(), and tetra_element_linear::calc_deformation().

mat3_mult_transpose()

void mat3_mult_transpose	(	matrix3	A,
		matrix3	B,
		matrix3	result
	)

Referenced by tetra_element_linear::add_shear_elastic_stress().

mat3_scale()

void mat3_scale	(	matrix3	A,
		scalar	s
	)

Referenced by tetra_element_linear::add_shear_elastic_stress().

mat3_set_identity()

void mat3_set_identity

(

matrix3

A

)

Referenced by tetra_element_linear::tetra_element_linear().

mat3_set_zero()

void mat3_set_zero

(

matrix3

A

)

Referenced by tetra_element_linear::add_shear_elastic_stress(), tetra_element_linear::calc_deformation(), tetra_element_linear::calc_elastic_force_vector(), mat3_set_identity(), tetra_element_linear::tetra_element_linear(), and Blob::update_internal_forces().

mat4_set_zero()

void mat4_set_zero

(

matrix4

A

)

print_matrix12()

void print_matrix12

(

matrix12

m

)

Prints out the given 12x12 matrix

print_matrix3()

void print_matrix3

(

matrix3

m

)

Prints out the given 3x3 matrix

print_matrix4()

void print_matrix4

(

matrix4

m

)

Prints out the given 4x4 matrix

print_vector12()

void print_vector12

(

vector12

v

)

Prints out the given 12-vector

print_vector3()

void print_vector3

(

vector3 &

v

)

vec12_add()

void vec12_add	(	vector12	A,
		vector12	B
	)

vec12_scale()

void vec12_scale	(	vector12	A,
		scalar	scale
	)

vec12_set_zero()

void vec12_set_zero

(

vector12

v

)

Referenced by tetra_element_linear::calc_elastic_force_vector(), and Blob::update_internal_forces().

vec3_add_to_scaled()

void vec3_add_to_scaled	(	vector3 *	v1,
		vector3 *	v2,
		scalar	a,
		int	vec_size
	)

Referenced by NoMassCGSolver::solve().

vec3_mat3_mult()

void vec3_mat3_mult	(	vector3 &	v,
		matrix3 &	A,
		vector3 &	notV
	)

Referenced by PreComp_solver::init().

vec3_scale_and_add()

void vec3_scale_and_add	(	vector3 *	v1,
		vector3 *	v2,
		scalar	a,
		int	vec_size
	)

Referenced by NoMassCGSolver::solve().

vector3_set_zero()

void vector3_set_zero

(

vector3 &

v

)

Referenced by BindingSite::BindingSite(), BindingSite::calculate_centroid(), Blob::make_measurements(), World::make_measurements(), World::World(), tetra_element_linear::zero_force(), BindingSite::~BindingSite(), and World::~World().