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More progress in the HMC construction

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neo
2015-07-04 02:43:14 +09:00
parent ab3ad78ece
commit 59be55c0ab
12 changed files with 234 additions and 139 deletions
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21
lib/qcd/action/ActionBase.h Normal file
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#ifndef QCD_ACTION_BASE
#define QCD_ACTION_BASE
namespace Grid {
namespace QCD{
template<class GaugeField>
class Action {
public:
virtual void init(const GaugeField &U) = 0;
virtual RealD S(const GaugeField &U) = 0; // evaluate the action
virtual void deriv(const GaugeField &U,GaugeField & dSdU ) = 0; // evaluate the action derivative
virtual void staple(const GaugeField &U,GaugeField & dSdU ) = 0; // evaluate the action derivative
//virtual void refresh(const GaugeField & ) {} ;
// Boundary conditions?
// Heatbath?
virtual ~Action() {};
};
}}
#endif