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Charge conjugation boundary conditions for gauge fields implemented as a policy

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class, changing the nature of covariant Cshifts used in
plaquettes, rectangles and staples.

As a result same code is used for the plaq and rect action independent of the BC type.

Should probably isolate the BC in a separate class that Gimpl takes as a template param.
Do the same with smearing policies.

This would then allow composition of BC with smearing etc....
This commit is contained in:
paboyle
2016-01-02 13:37:25 +00:00
parent 145a295231
commit 5a80930dd2
20 changed files with 672 additions and 213 deletions
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54
lib/qcd/action/Actions.h
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@@ -1,11 +1,6 @@
#ifndef GRID_QCD_ACTIONS_H
#define GRID_QCD_ACTIONS_H
// Some reorganisation likely required as both Chroma and IroIro
// are separating the concept of the operator from that of action.
//
// The FermAction contains methods to create
// * Linear operators (Hermitian and non-hermitian) .. my LinearOperator
// * System solvers (Hermitian and non-hermitian) .. my OperatorFunction
// * MultiShift System solvers (Hermitian and non-hermitian) .. my OperatorFunction
@@ -19,6 +14,9 @@
////////////////////////////////////////////
// Utility functions
////////////////////////////////////////////
#include <qcd/action/gauge/GaugeImpl.h>
#include <qcd/utils/WilsonLoops.h>
#include <qcd/action/fermion/WilsonCompressor.h> //used by all wilson type fermions
#include <qcd/action/fermion/FermionOperatorImpl.h>
#include <qcd/action/fermion/FermionOperator.h>
@@ -29,20 +27,37 @@
////////////////////////////////////////////
#include <qcd/action/gauge/WilsonGaugeAction.h>
#include <qcd/action/gauge/PlaqPlusRectangleAction.h>
namespace Grid {
namespace QCD {
typedef WilsonGaugeAction<LatticeGaugeField> WilsonGaugeActionR;
typedef WilsonGaugeAction<LatticeGaugeFieldF> WilsonGaugeActionF;
typedef WilsonGaugeAction<LatticeGaugeFieldD> WilsonGaugeActionD;
typedef PlaqPlusRectangleAction<LatticeGaugeField> PlaqPlusRectangleActionR;
typedef PlaqPlusRectangleAction<LatticeGaugeFieldF> PlaqPlusRectangleActionF;
typedef PlaqPlusRectangleAction<LatticeGaugeFieldD> PlaqPlusRectangleActionD;
typedef IwasakiGaugeAction<LatticeGaugeField> IwasakiGaugeActionR;
typedef IwasakiGaugeAction<LatticeGaugeFieldF> IwasakiGaugeActionF;
typedef IwasakiGaugeAction<LatticeGaugeFieldD> IwasakiGaugeActionD;
typedef SymanzikGaugeAction<LatticeGaugeField> SymanzikGaugeActionR;
typedef SymanzikGaugeAction<LatticeGaugeFieldF> SymanzikGaugeActionF;
typedef SymanzikGaugeAction<LatticeGaugeFieldD> SymanzikGaugeActionD;
typedef WilsonGaugeAction<PeriodicGimplR> WilsonGaugeActionR;
typedef WilsonGaugeAction<PeriodicGimplF> WilsonGaugeActionF;
typedef WilsonGaugeAction<PeriodicGimplD> WilsonGaugeActionD;
typedef PlaqPlusRectangleAction<PeriodicGimplR> PlaqPlusRectangleActionR;
typedef PlaqPlusRectangleAction<PeriodicGimplF> PlaqPlusRectangleActionF;
typedef PlaqPlusRectangleAction<PeriodicGimplD> PlaqPlusRectangleActionD;
typedef IwasakiGaugeAction<PeriodicGimplR> IwasakiGaugeActionR;
typedef IwasakiGaugeAction<PeriodicGimplF> IwasakiGaugeActionF;
typedef IwasakiGaugeAction<PeriodicGimplD> IwasakiGaugeActionD;
typedef SymanzikGaugeAction<PeriodicGimplR> SymanzikGaugeActionR;
typedef SymanzikGaugeAction<PeriodicGimplF> SymanzikGaugeActionF;
typedef SymanzikGaugeAction<PeriodicGimplD> SymanzikGaugeActionD;
typedef WilsonGaugeAction<ConjugateGimplR> ConjugateWilsonGaugeActionR;
typedef WilsonGaugeAction<ConjugateGimplF> ConjugateWilsonGaugeActionF;
typedef WilsonGaugeAction<ConjugateGimplD> ConjugateWilsonGaugeActionD;
typedef PlaqPlusRectangleAction<ConjugateGimplR> ConjugatePlaqPlusRectangleActionR;
typedef PlaqPlusRectangleAction<ConjugateGimplF> ConjugatePlaqPlusRectangleActionF;
typedef PlaqPlusRectangleAction<ConjugateGimplD> ConjugatePlaqPlusRectangleActionD;
typedef IwasakiGaugeAction<ConjugateGimplR> ConjugateIwasakiGaugeActionR;
typedef IwasakiGaugeAction<ConjugateGimplF> ConjugateIwasakiGaugeActionF;
typedef IwasakiGaugeAction<ConjugateGimplD> ConjugateIwasakiGaugeActionD;
typedef SymanzikGaugeAction<ConjugateGimplR> ConjugateSymanzikGaugeActionR;
typedef SymanzikGaugeAction<ConjugateGimplF> ConjugateSymanzikGaugeActionF;
typedef SymanzikGaugeAction<ConjugateGimplD> ConjugateSymanzikGaugeActionD;
}}
////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -177,11 +192,6 @@ typedef DomainWallFermion<GparityWilsonImplD> GparityDomainWallFermionD;
#include <qcd/action/pseudofermion/TwoFlavourEvenOdd.h>
#include <qcd/action/pseudofermion/TwoFlavourEvenOddRatio.h>
//IroIro inserted general "Nf" param; could also be done,
//but not clear why unless into large Nf BSM studies
//Even there, don't want the explicit (2) on power denominator
//if even number of flavours, so further generalised interface
//would be required but easy.
#include <qcd/action/pseudofermion/OneFlavourRational.h>
#include <qcd/action/pseudofermion/OneFlavourRationalRatio.h>
#include <qcd/action/pseudofermion/OneFlavourEvenOddRational.h>