WilsonCoarseFine gauge action. More...
#include <wilson_coarse_fine_gaugeact.h>
Public Member Functions | |
| WilsonCoarseFineGaugeAct (Handle< CreateGaugeState< P, Q > > cgs_, const WilsonCoarseFineGaugeActParams &p) | |
| Read beta from a param struct. More... | |
| const Set & | getSet () const |
| Return the set on which the gauge action is defined. More... | |
| void | staple (LatticeColorMatrix &result, const Handle< GaugeState< P, Q > > &state, int mu, int cb) const |
| Compute staple. More... | |
| void | deriv (multi1d< LatticeColorMatrix > &result, const Handle< GaugeState< P, Q > > &state) const |
| Compute dS/dU. More... | |
| Double | S (const Handle< GaugeState< P, Q > > &state) const |
| Compute the actions. More... | |
| ~WilsonCoarseFineGaugeAct () | |
| Destructor is automatic. More... | |
| const CreateGaugeState< P, Q > & | getCreateState () const |
| Produce a gauge create state object. More... | |
 Public Member Functions inherited from Chroma::LinearGaugeAction | |
| virtual | ~LinearGaugeAction () |
| Virtual destructor to help with cleanup;. More... | |
| Public Member Functions inherited from Chroma::GaugeAction< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > | |
| virtual | ~GaugeAction () |
| Virtual destructor to help with cleanup;. More... | |
| virtual GaugeState< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > * | createState (const multi1d< LatticeColorMatrix > &q) const |
| Given links, create the state. More... | |
| virtual const GaugeBC< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > & | getGaugeBC () const |
| Return the gauge BC object for this action. More... | |
Protected Member Functions | |
| void | init (Handle< CreateGaugeState< P, Q > > cgs) |
| Private initializer. More... | |
| WilsonCoarseFineGaugeAct () | |
| Partial constructor. More... | |
| void | operator= (const WilsonCoarseFineGaugeAct &a) |
| Hide assignment. More... | |
Private Attributes | |
| Handle< PlaqGaugeAct > | plaq |
| WilsonCoarseFineGaugeActParams | param |
Additional Inherited Members | |
| Public Types inherited from Chroma::LinearGaugeAction | |
| typedef multi1d< LatticeColorMatrix > | P |
| typedef multi1d< LatticeColorMatrix > | Q |
Detailed Description
WilsonCoarseFine gauge action.
Wilson gauge action on a 2+2 lattice. Follows the conventions of hep-lat/0303005 (TrinLat)
Definition at line 53 of file wilson_coarse_fine_gaugeact.h.
Constructor & Destructor Documentation
◆ WilsonCoarseFineGaugeAct() [1/2]
| Chroma::WilsonCoarseFineGaugeAct::WilsonCoarseFineGaugeAct | ( | Handle< CreateGaugeState< P, Q > > | cgs_, |
| const WilsonCoarseFineGaugeActParams & | p | ||
| ) |
Read beta from a param struct.
Definition at line 84 of file wilson_coarse_fine_gaugeact.cc.
References init().
◆ ~WilsonCoarseFineGaugeAct()
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inline |
Destructor is automatic.
Definition at line 87 of file wilson_coarse_fine_gaugeact.h.
◆ WilsonCoarseFineGaugeAct() [2/2]
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inlineprotected |
Partial constructor.
Definition at line 97 of file wilson_coarse_fine_gaugeact.h.
Member Function Documentation
◆ deriv()
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inlinevirtual |
Compute dS/dU.
Reimplemented from Chroma::GaugeAction< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.
Definition at line 74 of file wilson_coarse_fine_gaugeact.h.
References plaq, and Chroma::state.
◆ getCreateState()
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inlinevirtual |
Produce a gauge create state object.
Implements Chroma::GaugeAction< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.
Definition at line 90 of file wilson_coarse_fine_gaugeact.h.
References plaq.
◆ getSet()
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inlinevirtual |
Return the set on which the gauge action is defined.
Defined on the even-off (red/black) set
Implements Chroma::GaugeAction< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.
Definition at line 62 of file wilson_coarse_fine_gaugeact.h.
◆ init()
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protected |
Private initializer.
Definition at line 94 of file wilson_coarse_fine_gaugeact.cc.
References Chroma::WilsonCoarseFineGaugeActParams::coarse_dirs, Chroma::WilsonCoarseFineGaugeActParams::coeff_cc, Chroma::WilsonCoarseFineGaugeActParams::coeff_cf, Chroma::WilsonCoarseFineGaugeActParams::coeff_ff, Chroma::PlaqGaugeActParams::coeffs, Chroma::END_CODE(), Chroma::i, mu, Chroma::WilsonCoarseFineGaugeActEnv::name, Nd, nu, param, plaq, Chroma::START_CODE(), and Chroma::zero.
Referenced by WilsonCoarseFineGaugeAct().
◆ operator=()
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inlineprotected |
Hide assignment.
Definition at line 99 of file wilson_coarse_fine_gaugeact.h.
◆ S()
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inlinevirtual |
Compute the actions.
Implements Chroma::GaugeAction< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.
Definition at line 81 of file wilson_coarse_fine_gaugeact.h.
References plaq, and Chroma::state.
◆ staple()
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inlinevirtual |
Compute staple.
Default version. Derived class should override this if needed.
Implements Chroma::LinearGaugeAction.
Definition at line 66 of file wilson_coarse_fine_gaugeact.h.
References Chroma::cb, mu, plaq, and Chroma::state.
Member Data Documentation
◆ param
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private |
◆ plaq
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private |
Hold a plaquette gaugeact
Definition at line 102 of file wilson_coarse_fine_gaugeact.h.
Referenced by deriv(), getCreateState(), init(), S(), and staple().
The documentation for this class was generated from the following files:
