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Multiply.h
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Multiply.h
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#ifndef MANTID_ALGORITHM_MULTIPLY_H_
#define MANTID_ALGORITHM_MULTIPLY_H_
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "MantidAlgorithms/CommutativeBinaryOperation.h"
namespace Mantid {
namespace Algorithms {
/**
Multiply performs the product of two input workspaces.
It inherits from the Algorithm class, and overrides
the init()&+ exec() methods.
Required Properties:
<UL>
<LI> InputWorkspace1 - The name of the workspace </LI>
<LI> InputWorkspace2 - The name of the workspace </LI>
<LI> OutputWorkspace - The name of the workspace in which to store the product
data </LI>
</UL>
@author Nick Draper
@date 14/12/2007
Copyright © 2007-9 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>
*/
class DLLExport Multiply : public CommutativeBinaryOperation {
public:
/// Algorithm's name for identification overriding a virtual method
const std::string name() const override { return "Multiply"; }
/// Summary of algorithms purpose
const std::string summary() const override {
return "The Multiply algorithm will multiply the data values and calculate "
"the corresponding error values of two compatible workspaces. ";
}
/// Algorithm's version for identification overriding a virtual method
int version() const override { return 1; }
private:
// Overridden BinaryOperation methods
void performBinaryOperation(const MantidVec &lhsX, const MantidVec &lhsY,
const MantidVec &lhsE, const MantidVec &rhsY,
const MantidVec &rhsE, MantidVec &YOut,
MantidVec &EOut) override;
void performBinaryOperation(const MantidVec &lhsX, const MantidVec &lhsY,
const MantidVec &lhsE, const double rhsY,
const double rhsE, MantidVec &YOut,
MantidVec &EOut) override;
void setOutputUnits(const API::MatrixWorkspace_const_sptr lhs,
const API::MatrixWorkspace_const_sptr rhs,
API::MatrixWorkspace_sptr out) override;
void performEventBinaryOperation(DataObjects::EventList &lhs,
const DataObjects::EventList &rhs) override;
void performEventBinaryOperation(DataObjects::EventList &lhs,
const MantidVec &rhsX, const MantidVec &rhsY,
const MantidVec &rhsE) override;
void performEventBinaryOperation(DataObjects::EventList &lhs,
const double &rhsY,
const double &rhsE) override;
void checkRequirements() override;
std::string checkSizeCompatibility(
const API::MatrixWorkspace_const_sptr lhs,
const API::MatrixWorkspace_const_sptr rhs) const override;
};
} // namespace Algorithm
} // namespace Mantid
#endif /*MANTID_ALGORITHM_MULTIPLY_H_*/