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IMP Reference Guide  2.15.0
The Integrative Modeling Platform
version 2.15.0
TwoStateGoModelRestraint.h
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1 /**
2  * \file IMP/spb/TwoStateGoModelRestraint.h
3  * \brief Two-state Go-Model Restraint
4  *
5  * Copyright 2007-2021 IMP Inventors. All rights reserved.
6  */
7 
8 #ifndef IMPSPB_TWO_STATE_GO_MODEL_RESTRAINT_H
9 #define IMPSPB_TWO_STATE_GO_MODEL_RESTRAINT_H
10 
11 #include "IMP/Restraint.h"
12 #include <IMP/spb/spb_config.h>
13 #include <IMP/Particle.h>
14 #include <IMP/base_types.h>
15 #include <map>
16 #include <string>
17 
18 IMPSPB_BEGIN_NAMESPACE
19 
20 //! Two-state Go-Model Restraint
21 class IMPSPBEXPORT TwoStateGoModelRestraint : public Restraint {
22  private:
23  Particles ps_;
24  Float Beta_;
25  Float DeltaV_;
26  std::map<IntPair, Float> native_attrA_;
27  std::map<IntPair, Float> native_attrB_;
28 
29  void set_parameters(Particles psA, Particles psB, Float cutoff);
30  double get_contribution(Float dist, Float dist0) const;
31  double get_native_potential(const std::map<IntPair, Float>& native) const;
32 
33  public:
34  TwoStateGoModelRestraint(Particles ps, Particles psA, Particles psB,
35  Float Beta, Float Delta, Float Cutoff);
36 
37  virtual double unprotected_evaluate(IMP::DerivativeAccumulator* accum) const
38  IMP_OVERRIDE;
39  virtual IMP::ModelObjectsTemp do_get_inputs() const IMP_OVERRIDE;
40 
41  // IMP_RESTRAINT(TwoStateGoModelRestraint);
42  IMP_OBJECT_METHODS(TwoStateGoModelRestraint);
43 };
44 
45 IMPSPB_END_NAMESPACE
46 
47 #endif /* IMPSPB_TWO_STATE_GO_MODEL_RESTRAINT_H */
base_types.h
Basic types used by IMP.
IMP_OBJECT_METHODS
#define IMP_OBJECT_METHODS(Name)
Define the basic things needed by any Object.
Definition: object_macros.h:25
Particle.h
Classes to handle individual model particles. (Note that implementation of inline functions is in int...
IMP::Float
double Float
Basic floating-point value (could be float, double...)
Definition: types.h:20
Restraint.h
Abstract base class for all restraints.
IMP::spb::TwoStateGoModelRestraint
Two-state Go-Model Restraint.
Definition: TwoStateGoModelRestraint.h:21
IMP::ModelObject::do_get_inputs
virtual ModelObjectsTemp do_get_inputs() const =0
IMP_OVERRIDE
#define IMP_OVERRIDE
Cause a compile error if this method does not override a parent method.
Definition: compiler_macros.h:78
IMP::DerivativeAccumulator
Class for adding derivatives from restraints to the model.
Definition: DerivativeAccumulator.h:24
IMP::Restraint
A restraint is a term in an IMP ScoringFunction.
Definition: Restraint.h:54