KVNameValueList* KVASGroup::DetectParticle(KVNucleus* part)
{
//Calculate energy losses of a charged particle traversing the telescopes of the group.
//This method return a list of TNamed where each detector which is throught in the particle
//are written with the corrresponding energy loss
//WARNING : this KVNameValueList has to be deleted by the user
// after use
//return 0 if no telescope are on the path of the particle (DEAD zone)
TList* d = GetTelescopesWithAngles(part->GetTheta(), part->GetPhi());
if (d) {
TIter nextd(d);
KVTelescope* t = 0;
KVNameValueList* nvl = new KVNameValueList();
while ((t = (KVTelescope*) nextd())) {
t->DetectParticle(part, nvl);
if (part->GetEnergy() <= 0.0) {
delete d;
return nvl;
}
}
delete d;
return nvl;
}
return 0;
}
double nextd0(){ return nextd() - 0.5; }
float Lcg::nextf() {
return static_cast<float>(nextd());
}
