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Global edit on HMC sector -- making GaugeField a template parameter and

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preparing to pass integrator, smearing, bc's as policy classes to hmc.

Propose to unify "integrator" and integrator algorithm in a base/derived
way to override step. Want to read through ForceGradient to ensure
that abstraction covers the force gradient case.
This commit is contained in:
Peter Boyle
2015-08-30 12:18:34 +01:00
parent 76d752585b
commit aa52fdadcc
21 changed files with 379 additions and 321 deletions
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22
tests/Test_hmc_WilsonGauge.cc
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@ -22,31 +22,37 @@ int main (int argc, char ** argv)
double volume = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Fine(latt_size,simd_layout,mpi_layout);
std::vector<int> seeds({6,7,8,80});
GridParallelRNG pRNG(&Fine);
std::vector<int> seeds({1,2,3,4,5,6,7,8});
pRNG.SeedFixedIntegers(seeds);
std::vector<int> seedsS({1,2,3,4});
GridSerialRNG sRNG;
sRNG.SeedFixedIntegers(seedsS);
LatticeGaugeField U(&Fine);
SU3::HotConfiguration(pRNG, U);
// simplify template declaration? Strip the lorentz from the second template
WilsonGaugeAction<LatticeGaugeField, LatticeColourMatrix> Waction(6.0);
WilsonGaugeActionR Waction(6.0);
//Collect actions
ActionLevel Level1;
ActionLevel<LatticeGaugeField> Level1;
Level1.push_back(&Waction);
ActionSet FullSet;
ActionSet<LatticeGaugeField> FullSet;
FullSet.push_back(Level1);
// Create integrator
typedef MinimumNorm2 IntegratorAlgorithm;// change here to modify the algorithm
typedef MinimumNorm2<LatticeGaugeField> IntegratorAlgorithm;// change here to modify the algorithm
IntegratorParameters MDpar(12,20,1.0);
Integrator<IntegratorAlgorithm> MDynamics(&Fine,MDpar, FullSet);
Integrator<LatticeGaugeField,IntegratorAlgorithm> MDynamics(&Fine,MDpar, FullSet);
// Create HMC
HMCparameters HMCpar;
HybridMonteCarlo<IntegratorAlgorithm> HMC(HMCpar, MDynamics);
HybridMonteCarlo<LatticeGaugeField,IntegratorAlgorithm> HMC(HMCpar, MDynamics, sRNG, pRNG);
HMC.evolve(U);