1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/***********************************************/
/**
* @file conditionMatrixEmpty.h
*
* @brief Evaluate if matrix (or instrument) file is empty/has zero size.
*
* @author Sebastian Strasser
* @date 2021-09-15
*
*/
/***********************************************/
#ifndef __GROOPS_CONDITIONMATRIXEMPTY__
#define __GROOPS_CONDITIONMATRIXEMPTY__
// Latex documentation
#ifdef DOCSTRING_Condition
static const char *docstringConditionMatrixEmpty = R"(
\subsection{MatrixEmpty}
Evaluate if \file{matrix}{matrix} (or \file{instrument}{instrument}) file is empty/has zero size.
)";
#endif
/***********************************************/
#include "base/import.h"
#include "files/fileMatrix.h"
#include "classes/condition/condition.h"
/***** CLASS ***********************************/
/** @brief Evaluate if matrix (or instrument) file is empty/has zero size.
* @ingroup conditionGroup
* @see Condition */
class ConditionMatrixEmpty : public Condition
{
FileName fileName;
public:
ConditionMatrixEmpty(Config &config);
Bool condition(const VariableList &varList) const;
};
/***********************************************/
/***** Inlines *********************************/
/***********************************************/
inline ConditionMatrixEmpty::ConditionMatrixEmpty(Config &config)
{
try
{
readConfig(config, "inputfileMatrix", fileName, Config::MUSTSET, "", "");
if(isCreateSchema(config)) return;
}
catch(std::exception &e)
{
GROOPS_RETHROW(e)
}
}
/***********************************************/
inline Bool ConditionMatrixEmpty::condition(const VariableList &varList) const
{
try
{
Matrix A;
readFileMatrix(fileName(varList), A);
return !A.size();
}
catch(std::exception &e)
{
GROOPS_RETHROW(e)
}
}
/***********************************************/
#endif
|
