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Vec_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
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42
43#ifndef VEC_DH_H
44#define VEC_DH_H
45
46#include "euclid_common.h"
47#ifdef __cplusplus
48extern "C"
49{
50#endif
51
52 struct _vec_dh
53 {
54 int n;
55 double *vals;
56 };
57
58 extern void Vec_dhCreate (Vec_dh * v);
59 extern void Vec_dhDestroy (Vec_dh v);
60 extern void Vec_dhInit (Vec_dh v, int size);
61 /* allocates storage, but does not initialize values */
62
63 extern void Vec_dhDuplicate (Vec_dh v, Vec_dh * out);
64 /* creates vec and allocates storage, but neither
65 * initializes nor copies values
66 */
67
68 extern void Vec_dhCopy (Vec_dh x, Vec_dh y);
69 /* copies values from x to y;
70 * y must have proper storage allocated,
71 * e.g, through previous call to Vec_dhDuplicate,
72 * or Vec_dhCreate and Vec_dhInit.
73 */
74
75 extern void Vec_dhSet (Vec_dh v, double value);
76 extern void Vec_dhSetRand (Vec_dh v);
77
78 extern void Vec_dhRead (Vec_dh * v, int ignore, char *filename);
79 extern void Vec_dhReadBIN (Vec_dh * v, char *filename);
80 extern void Vec_dhPrint (Vec_dh v, SubdomainGraph_dh sg, char *filename);
81 extern void Vec_dhPrintBIN (Vec_dh v, SubdomainGraph_dh sg, char *filename);
82#ifdef __cplusplus
83}
84#endif
85#endif
void Vec_dhCreate(Vec_dh *v)
Definition Vec_dh.c:52
void Vec_dhDuplicate(Vec_dh v, Vec_dh *out)
Definition Vec_dh.c:104
void Vec_dhDestroy(Vec_dh v)
Definition Vec_dh.c:66
void Vec_dhRead(Vec_dh *v, int ignore, char *filename)
Definition Vec_dh.c:290
void Vec_dhSet(Vec_dh v, double value)
Definition Vec_dh.c:121
void Vec_dhInit(Vec_dh v, int size)
Definition Vec_dh.c:79
void Vec_dhPrint(Vec_dh v, SubdomainGraph_dh sg, char *filename)
Definition Vec_dh.c:164
void Vec_dhReadBIN(Vec_dh *v, char *filename)
Definition Vec_dh.c:369
void Vec_dhPrintBIN(Vec_dh v, SubdomainGraph_dh sg, char *filename)
Definition Vec_dh.c:270
void Vec_dhCopy(Vec_dh x, Vec_dh y)
Definition Vec_dh.c:89
void Vec_dhSetRand(Vec_dh v)
Definition Vec_dh.c:134
int n
Definition Vec_dh.h:54
double * vals
Definition Vec_dh.h:55