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63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
#ifndef Hadrons_MScalar_ChargedProp_hpp_
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#define Hadrons_MScalar_ChargedProp_hpp_
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#include <Grid/Hadrons/Global.hpp>
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#include <Grid/Hadrons/Module.hpp>
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#include <Grid/Hadrons/ModuleFactory.hpp>
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BEGIN_HADRONS_NAMESPACE
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/******************************************************************************
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* Charged scalar propagator *
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******************************************************************************/
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BEGIN_MODULE_NAMESPACE(MScalar)
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class ChargedPropPar: Serializable
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{
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public:
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GRID_SERIALIZABLE_CLASS_MEMBERS(ChargedPropPar,
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std::string, emField,
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std::string, source,
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double, mass,
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double, charge,
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std::string, output);
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};
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class TChargedProp: public Module<ChargedPropPar>
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{
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public:
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SCALAR_TYPE_ALIASES(SIMPL,);
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typedef PhotonR::GaugeField EmField;
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typedef PhotonR::GaugeLinkField EmComp;
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public:
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// constructor
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TChargedProp(const std::string name);
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// destructor
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virtual ~TChargedProp(void) = default;
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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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protected:
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// setup
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virtual void setup(void);
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// execution
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virtual void execute(void);
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private:
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void momD1(ScalarField &s, FFT &fft);
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void momD2(ScalarField &s, FFT &fft);
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private:
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std::string freeMomPropName_, GFSrcName_;
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std::vector<std::string> phaseName_;
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ScalarField *freeMomProp_, *GFSrc_;
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std::vector<ScalarField *> phase_;
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EmField *A;
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};
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MODULE_REGISTER_NS(ChargedProp, TChargedProp, MScalar);
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END_MODULE_NAMESPACE
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END_HADRONS_NAMESPACE
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#endif // Hadrons_MScalar_ChargedProp_hpp_
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