portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-11-23 07:59:32 +00:00
Code Releases Activity

Improvements

Browse Source
This commit is contained in:
Peter Boyle
2025-11-14 18:12:27 -05:00
parent c54d87a472
commit 2e684028de
3 changed files with 16 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
tests/forces/Test_fthmc.cc
View File

@@ -62,6 +62,7 @@ void ForceTest(Action<LatticeGaugeField> &action,ConfigurationBase<LatticeGaugeF
Gimpl::generate_momenta(P,sRNG,RNG4);
// Filter.applyFilter(P);
std::cout << GridLogMessage << "Initial momenta " << norm2(P) << std::endl;
action.refresh(smU,sRNG,RNG4);
@@ -70,6 +71,8 @@ void ForceTest(Action<LatticeGaugeField> &action,ConfigurationBase<LatticeGaugeF
std::cout << GridLogMessage << "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++"<<std::endl;
RealD S1 = action.S(smU);
std::cout << GridLogMessage << "Initial action " << S1 << std::endl;
Gimpl::update_field(P,U,eps);
smU.set_Field(U);
@@ -80,6 +83,7 @@ void ForceTest(Action<LatticeGaugeField> &action,ConfigurationBase<LatticeGaugeF
action.deriv(smU,UdSdU);
UdSdU = Ta(UdSdU);
// Filter.applyFilter(UdSdU);
std::cout << GridLogMessage << "Derivative " << norm2(UdSdU) << std::endl;
DumpSliceNorm("Force",UdSdU,Nd-1);
@@ -91,6 +95,7 @@ void ForceTest(Action<LatticeGaugeField> &action,ConfigurationBase<LatticeGaugeF
std::cout << GridLogMessage << "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++"<<std::endl;
RealD S2 = action.S(smU);
std::cout << GridLogMessage << "Final action " << S1 << std::endl;
// Use the derivative
LatticeComplex dS(UGrid); dS = Zero();
@@ -145,6 +150,8 @@ int main (int argc, char ** argv)
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds);
SU<Nc>::HotConfiguration(RNG4,U);
#endif
std::cout << GridLogMessage << "Initial plaquette: " << WilsonLoops<PeriodicGimplR>::avgPlaquette(U) << std::endl;
WilsonGaugeActionR PlaqAction(6.0);