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Small change in the HMC interface.

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Example of multiple levels in the WilsonFermion hmc test.

Merge remote-tracking branch 'upstream/master'

Conflicts:
	lib/qcd/hmc/HMC.h
	lib/qcd/hmc/integrators/Integrator.h
	lib/qcd/hmc/integrators/Integrator_algorithm.h
	tests/Test_simd.cc
This commit is contained in:
neo
2015-07-30 17:16:04 +09:00
parent 5fc6af1c77 4fe110bd07
commit 490009745c
100 changed files with 16360 additions and 1284 deletions
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13
lib/qcd/hmc/integrators/Integrator.h
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@ -3,7 +3,7 @@
* @brief Classes for the Molecular Dynamics integrator
*
* @author Guido Cossu
* Time-stamp: <2015-07-07 14:58:40 neo>
* Time-stamp: <2015-07-30 16:21:29 neo>
*/
//--------------------------------------------------------------------
@ -71,7 +71,6 @@ namespace Grid{
}
}
void update_U(LatticeGaugeField&U, double ep){
//rewrite exponential to deal automatically with the lorentz index?
LatticeColourMatrix Umu(U._grid);
@ -85,7 +84,6 @@ namespace Grid{
}
friend void IntegratorAlgorithm::step (LatticeGaugeField& U,
int level, std::vector<int>& clock,
@ -99,11 +97,9 @@ namespace Grid{
~Integrator(){}
//Initialization of momenta and actions
void init(LatticeGaugeField& U){
std::cout<< "Integrator init\n";
std::cout<<GridLogMessage<< "Integrator init\n";
MDutils::generate_momenta(*P,pRNG);
for(int level=0; level< as.size(); ++level){
for(int actionID=0; actionID<as[level].actions.size(); ++actionID){
@ -112,7 +108,6 @@ namespace Grid{
}
}
// Calculate action
RealD S(LatticeGaugeField& U){
LatticeComplex Hloc(U._grid);
@ -126,12 +121,14 @@ namespace Grid{
RealD H = Hsum.real();
std::cout << "H_p = "<< H << "\n";
std::cout<<GridLogMessage << "Momentum action H_p = "<< H << "\n";
// Actions
for(int level=0; level<as.size(); ++level)
for(int actionID=0; actionID<as[level].actions.size(); ++actionID)
H += as[level].actions.at(actionID)->S(U);
std::cout<<GridLogMessage << "Total action H = "<< H << "\n";
return H;
}