source: PSPA/Interface_Web/trunk/pspaWT/sources/controler/src/bareParticle.cc @ 442

#include "bareParticle.h"

  bareParticle::bareParticle(const TRIDVECTOR&  pos , const TRIDVECTOR& bg)
   {
     position_ = pos;
     betagamma_ = bg;
     gamma_ = sqrt( 1.0 + betagamma_.norm2() );
   }

 bareParticle::bareParticle(bareParticle& bp)
   {
    position_ = bp.position_;
    betagamma_ = bp.betagamma_;
    gamma_ = bp.gamma_;
   }

 bareParticle::bareParticle(const bareParticle& bp)
   {
    position_ = bp.position_;
    betagamma_ = bp.betagamma_;
    gamma_ = bp.gamma_;
   }

 void bareParticle::resetDynamics(const bareParticle& bp)
  {
    position_ = bp.position_;
    betagamma_ = bp.betagamma_;
    gamma_ = bp.gamma_;
  }

 bareParticle& bareParticle::operator = (const bareParticle& bp)
   {
     position_ = bp.position_;
     betagamma_ = bp.betagamma_;
     gamma_ = bp.gamma_;
     return *this;
   }

const TRIDVECTOR&  bareParticle::getReferenceToPosition() const
  {
    return position_;
  }

TRIDVECTOR  bareParticle::getPosition() const
  {
    return position_;
  }

 TRIDVECTOR&  bareParticle::getReferenceToPosition() 
  {
    return position_;
  }

double  bareParticle::getZ() const
  {
    return position_.getComponent(2);
  }


void  bareParticle::setZ(double z) 
  {
    position_.setComponent(2, z);
  }

void  bareParticle::incrementZ( double dz) 
  {
    position_.incrementComponent(2, dz);
  }

void  bareParticle::setX(double x) 
  {
    position_.setComponent(0, x);
  }


double  bareParticle::getRadius() const
  {
    double auxx = position_.getComponent(0);
    double auxy = position_.getComponent(1);

    return sqrt(auxx * auxx + auxy * auxy);
  }


TRIDVECTOR  bareParticle::getBetaGamma() const
  {
    return betagamma_;
  }


TRIDVECTOR&  bareParticle::getReferenceToBetaGamma() 
  {
    return betagamma_;
  }
 
void  bareParticle::setBetaGamma(const TRIDVECTOR& btg) 
  {
    betagamma_ = btg;
     gamma_ = sqrt( 1.0 + betagamma_.norm2() );
  }

double  bareParticle::getBetaz() const
  {
    return betagamma_.getComponent(2)/gamma_;
  }


double  bareParticle::getGamma() const 
  {
    return gamma_;
  }

string bareParticle::FileOutputFlow() const
  {
    ostringstream sortie;
    sortie << position_.output_flow()  << betagamma_.output_flow() << " " <<  gamma_;
    return sortie.str();
  }


bool bareParticle::FileInput( ifstream& ifs)
 {
    bool test = false;
    if ( position_.input_flow(ifs) && betagamma_.input_flow(ifs) )
      { 
        if (  ifs >> gamma_ ) 
          {
            test = true;
          }
      } 
    return test;
 }



  void bareParticle::imprimer() const 
  {
    cout << " ---- impression particule nue ----- " << endl;
    cout << " position : " << endl;
    position_.print();
    cout << " betas : " << endl;
    TRIDVECTOR betas;
    double fac = 1.0/gamma_;
    betas = betagamma_ * fac;
    betas.print();
    cout << " gamma = " << gamma_  << endl;
  }