SMOMPI_StratonovichSystem.h

#ifndef SMOMPI_StratonovichSystem_H
#define SMOMPI_StratonovichSystem_H
 
//super class header
#include "SMOMPI_LandauLifschitzSystem.h"
 
 
class SMOMPI_StratonovichSystem : public SMOMPI_LandauLifschitzSystem  {
   
    //attributes
private :
 
    tReal mK;//the stratonovich constant for LL function
    
  
    
public:
    // CONSTRUCTORS 
    SMOMPI_StratonovichSystem(void) {
        
        
    }
    
    // DESTRUCTORS 
    virtual ~SMOMPI_StratonovichSystem(void) {
    }
 
 
public : 
   
    inline static CORE_UniquePointer<SMOMPI_StratonovichSystem> New() {
        CORE_UniquePointer<SMOMPI_StratonovichSystem> p=CORE_UniquePointer<SMOMPI_StratonovichSystem>(new SMOMPI_StratonovichSystem(),SMOMPI_StratonovichSystem::Delete());
        p->getLandauLifschitzFunction().setIsSNormalized(true);
        return p;
    }
 
    //MEMORY
    
    virtual tMemSize getMemorySize() const {
        return sizeof(*this)+getContentsMemorySize();
    }
    
 
public:
  
  
 
    inline const tReal& getK() const {
        return mK;
    }
    
public:
    virtual void discretize() override {
        SMOMPI_LandauLifschitzSystem::discretize();
        const SM_LandauLifschitzFunction &ll=this->getLandauLifschitzFunction();
        const tReal& alpha=ll.getAlpha();
        const tReal& lambda=ll.getLambda();
        mK=alpha*alpha*(1+lambda*lambda);
        
    }
    
        
    virtual tBoolean computeMagneticMomentDirectionsAtNextTimeStep(const tReal& dt,const tReal& epsilon_t,
                                                                   const SM_RealField& deltaSt,
                                                                   SM_RealField& St)  final;
    
    
};
 
 
#endif