blas_vec_interface.h File Reference

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Functions
template<typename vector_t >
void	VecAdd (vector_t &dest, vector_t &v)
	calculates dest = dest + v
template<typename vector_t >
void	VecAssign (vector_t &dest, const vector_t &v1)
	calculates dest = v1
template<typename vector_t >
double	VecNormSquared (const vector_t &a, const vector_t &b)
	returns norm_2^2(a)
template<typename vector_t >
void	VecNormSquaredAdd (const vector_t &a, const vector_t &b, double &sum)
	calculates s += norm_2^2(a)
template<typename vector_t >
double	VecProd (const vector_t &a, const vector_t &b)
	returns scal<a, b>
template<typename vector_t >
void	VecProdAdd (const vector_t &a, const vector_t &b, double &sum)
	calculates s += scal<a, b>
template<typename vector_t >
void	VecScaleAdd (vector_t &dest, double alpha1, const vector_t &v1, double alpha2, const vector_t &v2)
	calculates dest = alpha1*v1 + alpha2*v2
template<typename vector_t >
void	VecScaleAdd (vector_t &dest, double alpha1, const vector_t &v1, double alpha2, const vector_t &v2, double alpha3, const vector_t &v3)
	calculates dest = alpha1*v1 + alpha2*v2 + alpha3*v3
void	VecScaleAssign (double &dest, double alpha1, const double &v1)
	calculates dest = alpha1*v1. for doubles
template<typename vector_t >
void	VecScaleAssign (vector_t &dest, double alpha1, const vector_t &v1)
	calculates dest = alpha1*v1
template<typename vector_t >
void	VecSubstract (vector_t &dest, vector_t &v)
	calculates dest = dest - v

Function Documentation

VecAdd()

template<typename vector_t >

void VecAdd ( vector_t &  dest, vector_t &  v  )

inline

calculates dest = dest + v

VecAssign()

template<typename vector_t >

void VecAssign ( vector_t &  dest, const vector_t &  v1  )

inline

calculates dest = v1

VecNormSquared()

template<typename vector_t >

double VecNormSquared ( const vector_t &  a, const vector_t &  b  )

inline

returns norm_2^2(a)

References VecNormSquaredAdd().

VecNormSquaredAdd()

template<typename vector_t >

void VecNormSquaredAdd ( const vector_t &  a, const vector_t &  b, double &  sum  )

inline

calculates s += norm_2^2(a)

References VecNormSquaredAdd().

Referenced by VecNormSquared(), and VecNormSquaredAdd().

VecProd()

template<typename vector_t >

double VecProd ( const vector_t &  a, const vector_t &  b  )

inline

returns scal<a, b>

References VecProdAdd().

VecProdAdd()

template<typename vector_t >

void VecProdAdd ( const vector_t &  a, const vector_t &  b, double &  sum  )

inline

calculates s += scal<a, b>

References VecProdAdd().

Referenced by VecProd(), and VecProdAdd().

VecScaleAdd() [1/2]

template<typename vector_t >

void VecScaleAdd ( vector_t &  dest, double  alpha1, const vector_t &  v1, double  alpha2, const vector_t &  v2  )

inline

calculates dest = alpha1*v1 + alpha2*v2

Referenced by ComputeMidPoints().

VecScaleAdd() [2/2]

template<typename vector_t >

void VecScaleAdd ( vector_t &  dest, double  alpha1, const vector_t &  v1, double  alpha2, const vector_t &  v2, double  alpha3, const vector_t &  v3  )

inline

calculates dest = alpha1*v1 + alpha2*v2 + alpha3*v3

VecScaleAssign() [1/2]

void VecScaleAssign ( double &  dest, double  alpha1, const double &  v1  )

inline

calculates dest = alpha1*v1. for doubles

Referenced by VecScaleAssign().

VecScaleAssign() [2/2]

template<typename vector_t >

void VecScaleAssign ( vector_t &  dest, double  alpha1, const vector_t &  v1  )

inline

calculates dest = alpha1*v1

References VecScaleAssign().

VecSubstract()

template<typename vector_t >

void VecSubstract ( vector_t &  dest, vector_t &  v  )

inline

calculates dest = dest - v