zfgmr.c File Reference

flexible GMRES from ITSOL developed by Yousef Saad. More...

`#include "slu_zdefs.h"`
Include dependency graph for zfgmr.c:

## Macros

#define | epsmac 1.0e-16

## Functions

void | zdotc_ (doublecomplex *, int *, doublecomplex[], int *, doublecomplex[], int *)
double | dznrm2_ (int *, doublecomplex[], int *)
int | zfgmr (int n, void(*zmatvec)(doublecomplex, doublecomplex[], doublecomplex, doublecomplex[]), void(*zpsolve)(int, doublecomplex[], doublecomplex[]), doublecomplex *rhs, doublecomplex *sol, double tol, int im, int *itmax, FILE *fits)

## Macro Definition Documentation

#define epsmac 1.0e-16

## Function Documentation

double dznrm2_ | ( | int * | ,
|  | doublecomplex | [],
|  | int * |
| ) |  |

void zdotc_ | ( | doublecomplex * | ,
|  | int * | ,
|  | doublecomplex | [],
|  | int * | ,
|  | doublecomplex | [],
|  | int * |
| ) |  |

int zfgmr | ( | int | n,
|  | void(*)(doublecomplex, doublecomplex[], doublecomplex, doublecomplex[]) | zmatvec,
|  | void(*)(int, doublecomplex[], doublecomplex[]) | zpsolve,
|  | doublecomplex * | rhs,
|  | doublecomplex * | sol,
|  | double | tol,
|  | int | im,
|  | int * | itmax,
|  | FILE * | fits
| ) |  |

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