00001 #ifndef PCG_C99_H_DEF
00002 #define PCG_C99_H_DEF
00003
00004 extern int spcg(int n, int maxit, float tol,
00005 void (*amult)(int n, float *x, float *y, void **data),
00006 void (*msolve)(int n, float *x, float *y, void **data),
00007 float *b, float *x, float *rnorm, void **adata, void **mdata);
00008 extern int dpcg(int n, int maxit, double tol,
00009 void (*amult)(int n, double *x, double *y, void **data),
00010 void (*msolve)(int n, double *x, double *y, void **data),
00011 double *b, double *x, double *rnorm, void **adata, void **mdata);
00012 extern int cpcg(int n, int maxit, float tol,
00013 void (*amult)(int n, _Complex float *x, _Complex float *y, void **data),
00014 void (*msolve)(int n, _Complex float *x, _Complex float *y, void **data),
00015 _Complex float *b, _Complex float *x, float *rnorm,
00016 void **adata, void **mdata);
00017 extern int zpcg(int n, int maxit, double tol,
00018 void (*amult)(int n, _Complex double *x, _Complex double *y, void **data),
00019 void (*msolve)(int n, _Complex double *x, _Complex double *y, void **data),
00020 _Complex double *b, _Complex double *x, double *rnorm,
00021 void **adata, void **mdata);
00022
00023 #endif
