colvarmodule::vector1d< T > Class Template Reference

Arbitrary size array (one dimensions) suitable for linear algebra operations (i.e. for floating point numbers it can be used with library functions) More...

#include <colvartypes.h>

Public Member Functions
	vector1d (size_t const n=0)
	Default constructor.
	vector1d (size_t const n, T const *t)
	Constructor from C array.
T *	c_array ()
	Return a pointer to the data location.
std::vector< T > &	data_array ()
	Return a reference to the data.
void	reset ()
	Set all elements to zero.
size_t	size () const
void	resize (size_t const n)
void	clear ()
T &	operator[] (size_t const i)
T const &	operator[] (size_t const i) const
void	operator+= (vector1d< T > const &v)
void	operator-= (vector1d< T > const &v)
void	operator*= (cvm::real a)
void	operator/= (cvm::real a)
cvm::real	norm2 () const
	Squared norm.
cvm::real	norm () const
cvm::real	sum () const
vector1d< T > const	slice (size_t const i1, size_t const i2) const
	Slicing.
void	sliceassign (size_t const i1, size_t const i2, vector1d< T > const &v)
	Assign a vector to a slice of this vector.
size_t	output_width (size_t real_width) const
	Formatted output.
std::string	to_simple_string () const
int	from_simple_string (std::string const &s)

Static Public Member Functions
static void	check_sizes (vector1d< T > const &v1, vector1d< T > const &v2)

Protected Attributes
std::vector< T >	data

Friends
vector1d< T >	operator+ (vector1d< T > const &v1, vector1d< T > const &v2)
vector1d< T >	operator- (vector1d< T > const &v1, vector1d< T > const &v2)
vector1d< T >	operator* (vector1d< T > const &v, cvm::real a)
vector1d< T >	operator* (cvm::real a, vector1d< T > const &v)
vector1d< T >	operator/ (vector1d< T > const &v, cvm::real a)
T	operator* (vector1d< T > const &v1, vector1d< T > const &v2)
	Inner product.
std::istream &	operator>> (std::istream &is, cvm::vector1d< T > &v)
std::ostream &	operator<< (std::ostream &os, cvm::vector1d< T > const &v)

Detailed Description

template<class T>
class colvarmodule::vector1d< T >

Arbitrary size array (one dimensions) suitable for linear algebra operations (i.e. for floating point numbers it can be used with library functions)

Linear algebra functions and data types used in the collective variables implemented so far

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

• colvarmodule.h
• colvartypes.h