-
Notifications
You must be signed in to change notification settings - Fork 121
/
ScaleX.h
104 lines (86 loc) · 3.3 KB
/
ScaleX.h
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
#ifndef MANTID_ALGORITHM_SCALEX_H_
#define MANTID_ALGORITHM_SCALEX_H_
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "MantidAPI/Algorithm.h"
#include "MantidAPI/Workspace_fwd.h"
#include <boost/function.hpp>
namespace Mantid {
namespace Algorithms {
/**Takes a workspace and adjusts all the time bin values by the same
multiplicative factor.
Required Properties:
<UL>
<LI> InputWorkspace - The name of the Workspace to take as input </LI>
<LI> OutputWorkspace - The name of the workspace in which to store the result
</LI>
<LI> Factor - The scaling factor to multiply the time bins by</LI>
</UL>
@author
@date 6/23/2011
Copyright © 2008 ISIS Rutherford Appleton Laboratory, NScD Oak Ridge
National Laboratory & European Spallation Source
This file is part of Mantid.
Mantid is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
Mantid is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
File change history is stored at: <https://github.com/mantidproject/mantid>
Code Documentation is available at: <http://doxygen.mantidproject.org>
*/
class DLLExport ScaleX : public API::Algorithm {
public:
/// Default constructor
ScaleX();
/// Destructor
~ScaleX() override;
/// Algorithm's name for identification overriding a virtual method
const std::string name() const override { return "ScaleX"; }
/// Summary of algorithms purpose
const std::string summary() const override {
return "Scales the X-axis of an input workspace by the given factor, which "
"can be either multiplicative or additive.";
}
/// Algorithm's version for identification overriding a virtual method
int version() const override { return 1; }
/// Algorithm's category for identification overriding a virtual method
const std::string category() const override {
return "Arithmetic;CorrectionFunctions";
}
private:
// Overridden Algorithm methods
void init() override;
void exec() override;
/// Execute algorithm for EventWorkspaces
void execEvent();
/// Create output workspace
API::MatrixWorkspace_sptr
createOutputWS(const API::MatrixWorkspace_sptr &input);
/// Get the scale factor for the given spectrum
double getScaleFactor(const API::MatrixWorkspace_const_sptr &inputWS,
const size_t index);
/// The progress reporting object
API::Progress *m_progress;
/// Scaling factor
double m_algFactor;
/// instrument parameter name
std::string m_parname;
/// Flag whether we are combining input parameters
bool m_combine;
/// Function defining request operation
boost::function<double(double, double)> m_binOp;
/// Start workspace index
int m_wi_min;
/// Stop workspace index
int m_wi_max;
};
} // namespace Algorithm
} // namespace Mantid
#endif /*MANTID_ALGORITHM_SCALEX_H_*/