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staples.h
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1 
14 #ifndef STAPLES_INCLUDED
15 #define STAPLES_INCLUDED
16 
17 #include "defs.h"
18 #include "parameters.h"
19 #include "field_G.h"
20 #include "shiftField_lex.h"
21 
22 #include "bridgeIO.h"
23 
25 
33 class Staples
34 {
35  protected:
36  Bridge::VerboseLevel m_vl;
37 
38  private:
39  int Nc;
40  int Ndim;
41  int Nvol, Lvol;
42 
43  Field_G Umu, Unu, v, w;
44  ShiftField_lex shift;
45 
46  public:
47 
48  Staples()
49  : m_vl(CommonParameters::Vlevel()),
50  Nc(CommonParameters::Nc()),
51  Ndim(CommonParameters::Ndim()),
52  Nvol(CommonParameters::Nvol()),
53  Lvol(CommonParameters::Lvol()) {}
54 
55  void set_parameter_verboselevel(const Bridge::VerboseLevel vl) { m_vl = vl; }
56 
57  Field_G upper(const Field_G&, const int, const int);
58  Field_G lower(const Field_G&, const int, const int);
59  double plaq_s(const Field_G&);
60  double plaq_t(const Field_G&);
61  double plaquette(const Field_G&);
62 
63  void staple(Field_G&, const Field_G&, const int);
64 };
65 #endif