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Fixing the plaquette computation

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This commit is contained in:
Guido Cossu
2016-10-21 16:06:34 +01:00
parent 392130a537
commit e6acffdfc2
4 changed files with 29 additions and 25 deletions
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12
lib/qcd/utils/WilsonLoops.h
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@@ -54,9 +54,21 @@ public:
// resolution throughout the usage in this file, and rather defeats the
// purpose of deriving
// from Gimpl.
/*
plaq = Gimpl::CovShiftBackward(
U[mu], mu, Gimpl::CovShiftBackward(
U[nu], nu, Gimpl::CovShiftForward(U[mu], mu, U[nu])));
*/
// _
//|< _|
plaq = Gimpl::CovShiftForward(U[mu],mu,
Gimpl::CovShiftForward(U[nu],nu,
Gimpl::CovShiftBackward(U[mu],mu,
Gimpl::CovShiftIdentityBackward(U[nu], nu))));
}
//////////////////////////////////////////////////
// trace of directed plaquette oriented in mu,nu plane