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LoadGSS.h
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LoadGSS.h
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#ifndef DATAHANDING_LOADGSS_H_
#define DATAHANDING_LOADGSS_H_
//---------------------------------------------------
// Includes
//---------------------------------------------------
#include "MantidAPI/IFileLoader.h"
namespace Mantid {
namespace DataHandling {
/**
Loads a file as saved by SaveGSS
@author Michael Whitty, ISIS Facility, Rutherford Appleton Laboratory
@date 01/09/2010
Copyright © 2010 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 LoadGSS : public API::IFileLoader<Kernel::FileDescriptor> {
public:
/// Algorithm's name
const std::string name() const override { return "LoadGSS"; }
/// Summary of algorithms purpose
const std::string summary() const override {
return "Loads a GSS file such as that saved by SaveGSS. This is not a "
"lossless process, as SaveGSS truncates some data. There is no "
"instrument assosciated with the resulting workspace. 'Please "
"Note': Due to limitations of the GSS file format, the process of "
"going from Mantid to a GSS file and back is not perfect.";
}
/// Algorithm's version
int version() const override { return (1); }
/// Algorithm's category for identification
const std::string category() const override {
return "Diffraction\\DataHandling;DataHandling\\Text";
}
/// Returns a confidence value that this algorithm can load a file
int confidence(Kernel::FileDescriptor &descriptor) const override;
private:
/// Initialisation code
void init() override;
/// Execution code
void exec() override;
/// Main method to load GSAS
API::MatrixWorkspace_sptr loadGSASFile(const std::string &filename,
bool useBankAsSpectrum);
/// Convert a string (value+unit) to double (value)
double convertToDouble(std::string inputstring);
/// Create an instrument geometry.
void createInstrumentGeometry(API::MatrixWorkspace_sptr workspace,
const std::string &instrumentname,
const double &primaryflightpath,
const std::vector<int> &detectorids,
const std::vector<double> &totalflightpaths,
const std::vector<double> &twothetas);
};
}
}
#endif // DATAHANDING_LOADGSS_H_