renaming
[valse.git] / src / sources / utils / io.h
CommitLineData
1d3c1faa
BA
1#ifndef select_ioutils_H
2#define select_ioutils_H
3
4#include <stdlib.h>
5#include <math.h>
6#include <stdint.h>
7#include <uchar.h> //for type wchar16_t
8
9// Include header for mwSize type
10#ifdef Octave
11#include <mex.h>
12#else
13#include <tmwtypes.h>
14#endif
15
16// CHUNK_SIZE = number of lambda values to be treated sequentially by a single core
17#define CHUNK_SIZE 1
18
19// integer type chosen in MATLAB (to be tuned: 32 bits should be enough)
20typedef int64_t Int;
21
22// real number type chosen in MATLAB (default: double)
23typedef double Real;
24
25#ifndef M_PI
26#define M_PI 3.141592653589793
27#endif
28
29// Fill an array with zeros
30#define zeroArray(array, size)\
31{\
32 for (Int u=0; u<size; u++)\
33 array[u] = 0;\
34}
35
36// Copy an 1D array
37#define copyArray(array, copy, size)\
38{\
39 for (Int u=0; u<size; u++)\
40 copy[u] = array[u];\
41}
42
43// Check if array == refArray
44void compareArray(const char* ID, const void* array, const void* refArray, mwSize size, int isInteger);
45
46#define compareArray_int(ID, array, refArray, size)\
47 compareArray(ID, array, refArray, size, 1)
48#define compareArray_real(ID, array, refArray, size)\
49 compareArray(ID, array, refArray, size, 0)
50
51// Auxiliary to convert from ours ("by-rows") encoding to MATLAB
52void* brToMatlabArray(const void* brArray, const mwSize* dimensions, int nbDims, int isInteger);
53
54#define brToMatlabArray_int(brArray, dimensions, nbDims)\
55 (Int*)brToMatlabArray(brArray, dimensions, nbDims, 1)
56#define brToMatlabArray_real(brArray, dimensions, nbDims)\
57 (Real*)brToMatlabArray(brArray, dimensions, nbDims, 0)
58
59// Auxiliary to convert from MATLAB encoding to ours ("by-rows")
60void* matlabToBrArray(const void* matlabArray, const mwSize* dimensions, int nbDims, int isInteger);
61
62#define matlabToBrArray_int(matlabArray, dimensions, nbDims)\
63 (Int*)matlabToBrArray(matlabArray, dimensions, nbDims, 1)
64#define matlabToBrArray_real(matlabArray, dimensions, nbDims)\
65 (Real*)matlabToBrArray(matlabArray, dimensions, nbDims, 0)
66
67// Read array by columns (as in MATLAB) and return by-rows encoding
68void* readArray(const char* fileName, const mwSize* dimensions, int nbDims, int isInteger);
69
70#define readArray_int(fileName, dimensions, nbDims)\
71 (Int*)readArray(fileName, dimensions, nbDims, 1)
72#define readArray_real(fileName, dimensions, nbDims)\
73 (Real*)readArray(fileName, dimensions, nbDims, 0)
74
75#endif