ceph/src/boost/libs/graph/example/iohb.h

   1 //  (C) Copyright Jeremy Siek 2004
   2 //  Distributed under the Boost Software License, Version 1.0. (See
   3 //  accompanying file LICENSE_1_0.txt or copy at
   4 //  http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #ifndef IOHB_H
   7 #define IOHB_H
   8
   9 #include<stdio.h>
  10 #include<stdlib.h>
  11
  12 #ifdef __cplusplus
  13 extern "C" {
  14 #endif
  15
  16 int readHB_info(const char* filename, int* M, int* N, int* nz, char** Type,
  17                                                       int* Nrhs);
  18
  19 int readHB_header(FILE* in_file, char* Title, char* Key, char* Type,
  20                     int* Nrow, int* Ncol, int* Nnzero, int* Nrhs,
  21                     char* Ptrfmt, char* Indfmt, char* Valfmt, char* Rhsfmt,
  22                     int* Ptrcrd, int* Indcrd, int* Valcrd, int* Rhscrd,
  23                     char *Rhstype);
  24
  25 int readHB_mat_double(const char* filename, int colptr[], int rowind[],
  26                                                                  double val[]);
  27
  28 int readHB_newmat_double(const char* filename, int* M, int* N, int* nonzeros,
  29                          int** colptr, int** rowind, double** val);
  30
  31 int readHB_aux_double(const char* filename, const char AuxType, double b[]);
  32
  33 int readHB_newaux_double(const char* filename, const char AuxType, double** b);
  34
  35 int writeHB_mat_double(const char* filename, int M, int N,
  36                         int nz, const int colptr[], const int rowind[],
  37                         const double val[], int Nrhs, const double rhs[],
  38                         const double guess[], const double exact[],
  39                         const char* Title, const char* Key, const char* Type,
  40                         char* Ptrfmt, char* Indfmt, char* Valfmt, char* Rhsfmt,
  41                         const char* Rhstype);
  42
  43 int readHB_mat_char(const char* filename, int colptr[], int rowind[],
  44                                            char val[], char* Valfmt);
  45
  46 int readHB_newmat_char(const char* filename, int* M, int* N, int* nonzeros, int** colptr,
  47                           int** rowind, char** val, char** Valfmt);
  48
  49 int readHB_aux_char(const char* filename, const char AuxType, char b[]);
  50
  51 int readHB_newaux_char(const char* filename, const char AuxType, char** b, char** Rhsfmt);
  52
  53 int writeHB_mat_char(const char* filename, int M, int N,
  54                         int nz, const int colptr[], const int rowind[],
  55                         const char val[], int Nrhs, const char rhs[],
  56                         const char guess[], const char exact[],
  57                         const char* Title, const char* Key, const char* Type,
  58                         char* Ptrfmt, char* Indfmt, char* Valfmt, char* Rhsfmt,
  59                         const char* Rhstype);
  60
  61 int ParseIfmt(char* fmt, int* perline, int* width);
  62
  63 int ParseRfmt(char* fmt, int* perline, int* width, int* prec, int* flag);
  64
  65 void IOHBTerminate(const char* message);
  66 #ifdef __cplusplus
  67 }
  68 #endif
  69
  70 #endif