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RemoveExpDecay.h
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RemoveExpDecay.h
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#ifndef MANTID_ALGORITHM_MUONREMOVEEXPDECAY_H_
#define MANTID_ALGORITHM_MUONREMOVEEXPDECAY_H_
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "MantidAPI/Algorithm.h"
#include "MantidHistogramData/Histogram.h"
#include "MantidKernel/cow_ptr.h"
namespace Mantid {
namespace Algorithms {
/**Takes a muon workspace as input and removes the exponential decay from a time
channel.
This is done by multiplying the data by exp(t/tmuon).
Required Properties:
<UL>
<LI> InputWorkspace - The name of the Workspace2D to take as input </LI>
<LI> OutputWorkspace - The name of the workspace in which to store the result
</LI>
<LI> Spectra - The spectra to be adjusted (by default all spectra are done)</LI>
</UL>
@author
@date 11/07/2008
Copyright © 2008-9 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 MuonRemoveExpDecay : public API::Algorithm {
public:
/// Algorithm's name for identification overriding a virtual method
const std::string name() const override { return "RemoveExpDecay"; }
/// Summary of algorithms purpose
const std::string summary() const override {
return "This algorithm removes the exponential decay from a muon "
"workspace.";
}
/// 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 "Muon"; }
private:
// Overridden Algorithm methods
void init() override;
void exec() override;
// Remove exponential decay from Y and E
HistogramData::Histogram
removeDecay(const HistogramData::Histogram &histogram) const;
// calculate Muon normalisation constant
double calNormalisationConst(API::MatrixWorkspace_sptr ws, int wsIndex);
};
} // namespace Algorithm
} // namespace Mantid
#endif /*MANTID_ALGORITHM_MUONREMOVEEXPDECAY_H_*/