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83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
/*******************************************************************************
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Grid physics library, www.github.com/paboyle/Grid
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Source file: programs/Hadrons/SrcPoint.hpp
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Copyright (C) 2016
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Author: Antonin Portelli <antonin.portelli@me.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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See the full license in the file "LICENSE" in the top level distribution
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directory.
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*******************************************************************************/
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#ifndef Hadrons_SrcPoint_hpp_
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#define Hadrons_SrcPoint_hpp_
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#include <Hadrons/Global.hpp>
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#include <Hadrons/Module.hpp>
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#include <Hadrons/ModuleFactory.hpp>
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BEGIN_HADRONS_NAMESPACE
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/*
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Point source
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------------
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* src_x = delta_x,o
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* options: o
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- position: space-separated integer sequence (e.g. "0 1 1 0")
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*/
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/******************************************************************************
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* SrcPoint *
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******************************************************************************/
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class SrcPoint: public Module
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{
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public:
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class Par: Serializable
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{
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public:
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GRID_SERIALIZABLE_CLASS_MEMBERS(Par, std::string, position);
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};
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public:
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// constructor
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SrcPoint(const std::string name);
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// destructor
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virtual ~SrcPoint(void) = default;
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// parse parameters
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virtual void parseParameters(XmlReader &reader, const std::string name);
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// dependency relation
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virtual std::vector<std::string> getInput(void);
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virtual std::vector<std::string> getOutput(void);
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// allocation
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virtual void allocate(Environment &env);
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// execution
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virtual void execute(Environment &env);
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private:
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Par par_;
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LatticePropagator *src_{nullptr};
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};
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MODULE_REGISTER(SrcPoint);
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END_HADRONS_NAMESPACE
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#endif // Hadrons_SrcPoint_hpp_
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