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io_dh.h
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1/*@HEADER
2// ***********************************************************************
3//
4// Ifpack: Object-Oriented Algebraic Preconditioner Package
5// Copyright (2002) Sandia Corporation
6//
7// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
8// license for use of this work by or on behalf of the U.S. Government.
9//
10// Redistribution and use in source and binary forms, with or without
11// modification, are permitted provided that the following conditions are
12// met:
13//
14// 1. Redistributions of source code must retain the above copyright
15// notice, this list of conditions and the following disclaimer.
16//
17// 2. Redistributions in binary form must reproduce the above copyright
18// notice, this list of conditions and the following disclaimer in the
19// documentation and/or other materials provided with the distribution.
20//
21// 3. Neither the name of the Corporation nor the names of the
22// contributors may be used to endorse or promote products derived from
23// this software without specific prior written permission.
24//
25// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
26// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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37// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
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39// ***********************************************************************
40//@HEADER
41*/
42
43/*
44 Note: this module contains functionality for reading/writing
45 Euclid's binary io format, and opening and closing files.
46 Additional io can be found in in mat_dh_private, which contains
47 private functions for reading/writing various matrix and
48 vector formats; functions in that module are called by
49 public class methods of the Mat_dh and Vec_dh classes.
50*/
51
52#ifndef IO_DH
53#define IO_DH
54
55#include "euclid_common.h"
56
57#ifdef __cplusplus
58extern "C"
59{
60#endif
61
62/*--------------------------------------------------------------------------
63 * open and close files, with error checking
64 *--------------------------------------------------------------------------*/
65 extern FILE *openFile_dh (const char *filenameIN, const char *modeIN);
66 extern void closeFile_dh (FILE * fpIN);
67
68/*---------------------------------------------------------------------------
69 * binary io; these are called by functions in mat_dh_private
70 *---------------------------------------------------------------------------*/
71
73
74/* seq only ?? */
75 extern void io_dh_print_ebin_mat_private (int m, int beg_row,
76 int *rp, int *cval, double *aval,
77 int *n2o, int *o2n,
78 Hash_i_dh hash, char *filename);
79
80/* seq only ?? */
81 extern void io_dh_read_ebin_mat_private (int *m, int **rp, int **cval,
82 double **aval, char *filename);
83
84/* seq only */
85 extern void io_dh_print_ebin_vec_private (int n, int beg_row, double *vals,
86 int *n2o, int *o2n,
87 Hash_i_dh hash, char *filename);
88/* seq only */
89 extern void io_dh_read_ebin_vec_private (int *n, double **vals,
90 char *filename);
91
92#ifdef __cplusplus
93}
94#endif
95
96#endif
FILE * openFile_dh(const char *filenameIN, const char *modeIN)
Definition io_dh.c:54
void closeFile_dh(FILE *fpIN)
Definition io_dh.c:69
void io_dh_read_ebin_vec_private(int *n, double **vals, char *filename)
Definition io_dh.c:100
void io_dh_print_ebin_mat_private(int m, int beg_row, int *rp, int *cval, double *aval, int *n2o, int *o2n, Hash_i_dh hash, char *filename)
Definition io_dh.c:79
void io_dh_read_ebin_mat_private(int *m, int **rp, int **cval, double **aval, char *filename)
Definition io_dh.c:87
void io_dh_print_ebin_vec_private(int n, int beg_row, double *vals, int *n2o, int *o2n, Hash_i_dh hash, char *filename)
Definition io_dh.c:93
bool isSmallEndian()