ESyS-Particle
4.0.1
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00001 00002 // // 00003 // Copyright (c) 2003-2011 by The University of Queensland // 00004 // Earth Systems Science Computational Centre (ESSCC) // 00005 // http://www.uq.edu.au/esscc // 00006 // // 00007 // Primary Business: Brisbane, Queensland, Australia // 00008 // Licensed under the Open Software License version 3.0 // 00009 // http://www.opensource.org/licenses/osl-3.0.php // 00010 // // 00012 00013 #ifndef __FRACTALFRICTION_H 00014 #define __FRACTALFRICTION_H 00015 00016 // -- project includes -- 00017 #include "Model/FrictionInteraction.h" 00018 00019 #include <boost/shared_ptr.hpp> 00020 00025 class FractalFrictionIGP : public AIGParam 00026 { 00027 public: 00028 virtual std::string getTypeString() const {return "FractalFriction";} 00029 00030 void setTimeStepSize(double timeStepSize) 00031 { 00032 this->dt = timeStepSize; 00033 } 00034 00035 double k; 00036 double mu_0; 00037 double k_s; 00038 double dt; 00039 boost::shared_ptr<double> mu; 00040 double x0,y0,dx,dy; 00041 int nx,ny; 00042 00043 FractalFrictionIGP(); 00044 FractalFrictionIGP(const FractalFrictionIGP &); 00045 ~FractalFrictionIGP(); 00046 00047 FractalFrictionIGP &operator=(const FractalFrictionIGP &); 00048 }; 00049 00054 class CFractalFriction : public CFrictionInteraction 00055 { 00056 public: // types 00057 typedef FractalFrictionIGP ParameterType; 00058 00059 typedef double (CFractalFriction::* ScalarFieldFunction)() const; 00060 typedef Vec3 (CFractalFriction::* VectorFieldFunction)() const; 00061 typedef pair<bool,double> (CFractalFriction::* CheckedScalarFieldFunction)() const; 00062 private: 00063 00064 public: 00065 CFractalFriction(); 00066 CFractalFriction(CParticle*,CParticle*,const FractalFrictionIGP&); 00067 virtual ~CFractalFriction(); 00068 00069 static string getType() {return "FractalFriction";}; 00070 00071 static ScalarFieldFunction getScalarFieldFunction(const string&); 00072 static VectorFieldFunction getVectorFieldFunction(const string&); 00073 static CheckedScalarFieldFunction getCheckedScalarFieldFunction(const string&); 00074 friend ostream& operator<<(ostream&,const CFractalFriction&); 00075 friend class TML_PackedMessageInterface; 00076 }; 00077 00078 #endif //__FRACTALFRICTION_H