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Dirichlet

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This commit is contained in:
Peter Boyle
2022-10-13 18:44:47 -04:00
parent 2bcff94b52
commit 8a07b52009
7 changed files with 59 additions and 57 deletions
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Grid/qcd/action/pseudofermion/GeneralEvenOddRationalRatio.h
+8 -2
View File
@@ -59,7 +59,7 @@ NAMESPACE_BEGIN(Grid);
typedef RationalActionParams Params;
Params param;
RealD RefreshAction;
//For action evaluation
MultiShiftFunction ApproxPowerAction ; //rational approx for X^{1/inv_pow}
MultiShiftFunction ApproxNegPowerAction; //rational approx for X^{-1/inv_pow}
@@ -270,12 +270,18 @@ NAMESPACE_BEGIN(Grid);
assert(NumOp.ConstEE() == 1);
assert(DenOp.ConstEE() == 1);
PhiEven = Zero();
std::cout<<GridLogMessage << action_name() << " refresh: starting" << std::endl;
RefreshAction = norm2( etaOdd );
std::cout<<GridLogMessage << action_name() << " refresh: action is " << RefreshAction << std::endl;
};
//////////////////////////////////////////////////////
// S_f = chi^dag* P(V^dag*V)/Q(V^dag*V)* N(M^dag*M)/D(M^dag*M)* P(V^dag*V)/Q(V^dag*V)* chi
//////////////////////////////////////////////////////
virtual RealD Sinitial(const GaugeField &U) {
return RefreshAction;
}
virtual RealD S(const GaugeField &U) {
std::cout<<GridLogMessage << action_name() << " compute action: starting" << std::endl;
ImportGauge(U);
Grid/qcd/action/pseudofermion/TwoFlavourEvenOddRatio.h
+5
View File
@@ -50,6 +50,8 @@ NAMESPACE_BEGIN(Grid);
FermionField PhiOdd; // the pseudo fermion field for this trajectory
FermionField PhiEven; // the pseudo fermion field for this trajectory
RealD RefreshAction;
public:
TwoFlavourEvenOddRatioPseudoFermionAction(FermionOperator<Impl> &_NumOp,
FermionOperator<Impl> &_DenOp,
@@ -132,6 +134,9 @@ NAMESPACE_BEGIN(Grid);
// Even det factors
DenOp.MooeeDag(etaEven,tmp);
NumOp.MooeeInvDag(tmp,PhiEven);
RefreshAction = norm2(etaEven)+norm2(etaOdd);
std::cout << " refresh " <<action_name()<< " action "<<RefreshAction<<std::endl;
};
//////////////////////////////////////////////////////