EMMG_LinearAnisotropyOperator.h

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#ifndef EMMG_LinearAnisotropyOperator_H
#define EMMG_LinearAnisotropyOperator_H



#include "EMM_LinearAnisotropyOperator.h"

DEFINE_SPTR(EMMG_LinearAnisotropyOperator);
class EMMG_LinearAnisotropyOperator : public virtual EMM_LinearAnisotropyOperator {
    
    SP_OBJECT(EMMG_LinearAnisotropyOperator);
    // ATTRIBUTES
    
    
private:

    
public:
   

    // ASSOCIATION
 
private:
    
   

    
protected: 

    // METHODS
  
    // CONSTRUCTORS 
  
    EMMG_LinearAnisotropyOperator(void) {

    }
  
    // DESTRUCTORS 
    
    virtual ~EMMG_LinearAnisotropyOperator(void) {
    }
  
  
public:
    inline static SP::EMMG_LinearAnisotropyOperator New() {
        SP::EMMG_LinearAnisotropyOperator p(new EMMG_LinearAnisotropyOperator(),
                                           EMMG_LinearAnisotropyOperator::Delete());
        p->setThis(p);
        return p;
    };
   
    // SET methods
    // ===========
  
    // GET methods
    // ===========
  

    virtual void computeMagneticExcitationField(const EMM_RealArray& sigma,
                                                const EMM_RealField& M,
                                                EMM_RealField& H) const {
        tUIndex nCells=M.getSize();
        const tDimension& dim=M.getDimension();

        H.setDimension(dim);
        H.setSize(nCells);

        //no computation
        if (nCells==0) return;
        
        //verify the type of M
        const EMMG_RealField *gM=dynamic_cast<const EMMG_RealField *>(&M);
        if (gM==null) throw EMM_Exception("generic","EMM_LinearAnisotropyOperator::computeMagneticExcitationField(..)",
                                          "M is an incompatible real field");
        
        
        //verify the type of H
        EMMG_RealField *gH=dynamic_cast<EMMG_RealField *>(&H);
        if (gH==null) throw EMM_Exception("generic","EMM_LinearAnisotropyOperator:: computeMagneticExcitationField(..)",
                                          "H is an incompatible real field");


        EMM_LinearAnisotropyOperator::computeMagneticExcitationField(nCells,dim,sigma,&(*gM)[0],&(*gH)[0]);
    }


};

#endif