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minor stylistic changes

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This commit is contained in:
Alessandro Lupo 2023-04-06 12:08:17 +01:00
parent 4ea29b8f0f
commit 178376f24b
4 changed files with 15 additions and 34 deletions
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15
Grid/qcd/action/gauge/GaugeImplTypes.h
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@ -133,19 +133,6 @@ public:
static inline Field projectForce(Field &P)
{
/* // this works
iScalar<iScalar<iMatrix<Complex, Nc> > > gen;
auto Psum = P;
Psum = Zero();
for (int a = 0; a < Group::AlgebraDimension; a++)
{
Group::generator(a, gen);
auto coeff = 2. * trace(P * gen);
Psum += coeff * gen;
return Psum;}*/
//this doesnt
Field ret(P.Grid());
Group::taProj(P, ret);
return ret;
@ -159,7 +146,7 @@ public:
autoView(P_v,P,AcceleratorRead);
accelerator_for(ss, P.Grid()->oSites(),1,{
for (int mu = 0; mu < Nd; mu++) {
U_v[ss](mu) = Exponentiate(P_v[ss](mu), ep, Nexp) * U_v[ss](mu); //
U_v[ss](mu) = Exponentiate(P_v[ss](mu), ep, Nexp) * U_v[ss](mu);
Group::ProjectOnGaugeGroup(U_v[ss](mu));
}
});

6
tests/core/Test_reunitarise.cc
View File

@ -123,6 +123,7 @@ int main (int argc, char ** argv)
std::cout << "Determinant defect before projection " <<norm2(detU)<<std::endl;
tmp = U*adj(U) - ident;
std::cout << "Unitarity check before projection " << norm2(tmp)<<std::endl;
#if Nc==3
ProjectSU3(U);
detU= Determinant(U) ;
@ -140,8 +141,3 @@ int main (int argc, char ** argv)
Grid_finalize();
}

12
tests/sp2n/Test_project_on_Sp.cc
View File

@ -31,6 +31,7 @@ int main (int argc, char **argv)
identity = 1.0;
RealD epsilon = 0.01;
RealD Delta = 666.;
Complex i(0., 1.);
RealD u = 0.;
double vol = Umu.Grid()->gSites();
@ -118,7 +119,7 @@ int main (int argc, char **argv)
std::cout << GridLogMessage << "Testing ProjectOnGaugeGroup" << std::endl;
U = U + 2932.111*identity;
U = U + Delta*identity;
std::cout << GridLogMessage << "Apply ProjectOnGaugeGroup to deformed matrix" << std::endl;
Sp<Nc>::ProjectOnGaugeGroup(U);
aux = U*adj(U) - identity;
@ -162,7 +163,7 @@ int main (int argc, char **argv)
}
std::cout << GridLogMessage << "Testing ProjectGn" << std::endl;
U = U + 2932.111*identity;
U = U + Delta*identity;
std::cout << GridLogMessage << "Apply ProjectGn to deformed matrix" << std::endl;
Sp<Nc>::ProjectGn(U);
aux = U*adj(U) - identity;
@ -214,7 +215,7 @@ int main (int argc, char **argv)
std::cout << GridLogMessage << "Testing SpTa" << std::endl;
U = PeekIndex<LorentzIndex>(Umu,1);
U = U + 666.*identity;
U = U + Delta*identity;
std::cout << GridLogMessage << "Matrix deformed " << std::endl;
std::cout << GridLogMessage << "Apply SpTa to deformed matrix" << std::endl;
U = SpTa(U);
@ -279,7 +280,7 @@ int main (int argc, char **argv)
// test taProj
std::cout << GridLogMessage << "Testing taProj" << std::endl;
U = U + 666.*identity;
U = U + Delta*identity;
std::cout << GridLogMessage << "Matrix deformed " << std::endl;
std::cout << GridLogMessage << "Apply taProj to deformed matrix" << std::endl;
Sp<Nc>::taProj(U, Up);
@ -334,9 +335,6 @@ int main (int argc, char **argv)
}
}
Grid_finalize();
}