halinalg.h File Reference

#include "haio.h"
#include "hastring.h"
#include "const.h"
#include "vec.h"
#include "fmat.h"
#include "f2c.h"
#include "cg_sngl.h"

Go to the source code of this file.

Classes
class	HaVec_double
	class for a numerical array of doubles More...
class	HaMat_double
	class for two-dimensional matrix of doubles More...
class	MultiVarFunctor
	Abstract class for function of multiple variables - use as parent class to use with minimizers. More...
class	HaMinimizer
	Class to minimize a function of multiple variables. More...
class	LanzPars
Typedefs
typedef NumVector< float >	HaVec_float
	Numerical vector of float.
typedef NumVector< int >	HaVec_int
	Numerical vector of int.
typedef NumVector< short >	HaVec_short
	Numerical vector of short.
typedef NumVector< integer >	HaVec_integer
	Numerical vector of FORTRAN integer.
typedef NumVector< void * >	HaVec_ptr
	Numerical vector of generic pointers (void*).
typedef Fortran_matrix< float >	HaMat_float
typedef Fortran_matrix< int >	HaMat_int
typedef Fortran_matrix< integer >	HaMat_integer
typedef map< HaString, HaVec_double, less< HaString > >	StrVecMap
typedef void(*	ptrMinFunc1 )(integer *iptr, integer *n, double *x, double *f, double *g)
Functions
void	va13ad_ (integer *iptr, ptrMinFunc1 pfunc, integer *n, double *x, double *f,double *g, double *scale, double *acc, double *w)
Subscript	ij_indx0 (Subscript i, Subscript j)
Subscript	ij_indx1 (Subscript i, Subscript j)
int	write_dbl_array_chuncks (FILE *fp, HaVec_double &dvec, int chunck_size, const char *form_str)
int	write_float_array_chuncks (FILE *fp, HaVec_float &fvec, int chunck_size, const char *form_str)
int	write_int_array_chuncks (FILE *fp, HaVec_int &ivec, int chunck_size, const char *form_str)
int	rot_vec (double a[], double n[], double cosa, double sina)
	rotate vector a around unit vector n by angle defined cosa and sina
void	lanz_ (integer *ldi, integer *inpari, double *inparr, double *otheta, double *oldbj, double *y, integer *onumt, double *kaux, integer *krp, integer *kcp, double *maux, integer *mrp, integer *mcp, double *r1j)
void	dgesv_ (integer *n, integer *nrhs, double *a, integer *lda, integer *ipiv, double *b, integer *ldb, integer *info)
Variables
const int	BFGS_MIN_METH = 0

---

Detailed Description

Classes to define Linear Algebra Objects like Vector, Matrix, Sparse matrix etc.

Author:

Igor Kurnikov

Date:

1999-2002

---

Function Documentation

void lanz_ (  integer *  ldi, integer *  inpari, double *  inparr, double *  otheta, double *  oldbj, double *  y, integer *  onumt, double *  kaux, integer *  krp, integer *  kcp, double *  maux, integer *  mrp, integer *  mcp, double *  r1j )

Parameters: ldi  THE LEADING INDEX OF Y inparr  parameters of the run see above otheta  OLDTHETA(*) IS AN ARRAY OF CONVERGED EIGENVALUES oldbj  OLDBJ(*) IS AN ARRAY OF ERROR BOUNDS ON CONVERGED EIGENVALUES y  Y(LDI,*) IS THE ARRAY OF EIGENVECTORS USED IN A LANCZOS RUN onumt  ONUMT(*) IS A WORK VECTOR FOR MSHIFT kaux  KAUX(*) IS THE STIFFNESS MATRIX krp  KRP(*) IS AN AUXILARY INTEGER VECTOR USED WHEN USING KAUX kcp  KCP(*) IS AN AUXILARY INTEGER VECTOR USED WHEN USING KAUX maux  MAUX IS THE MASS MATRIX mrp  MRP IS AN AUXILARY INTEGER VECTOR USED WHEN USING MAUX mcp  MCP IS AN AUXILARY INTEGER VECTOR USED WHEN USING MAUX r1j  INITIAL GUESS VECTOR

---