////////////////////////////////////////////////////////
//  Pluto bulk interface base class implementation file
//
//  This class serves as a base class for bulk modifications
//  It can be used for bulk decays (e.g. Pythia, Pluto)
//  or to add array of particles to the particle stream
// 
//                    Author:  Ingo Froehlich
//                    Written: 14/05/2007
//                    Revised:
//
////////////////////////////////////////////////////////

#include "PBulkInterface.h"

PBulkInterface &fPBulkInterface() {
    static PBulkInterface *ans = new PBulkInterface();
    return *ans;
}

PBulkInterface *makeGlobalBulk() {
    return &fPBulkInterface();
}

PBulkInterface::PBulkInterface() {  
    bulk_id       = (++gBulkCounter);
    fPriority     = -1;
    tree          = NULL;
    size_branches = NULL;
    key_branches  = NULL;
}

bool PBulkInterface::Modify(PParticle**, int*, int*, int) {
    //modify the particle array "array"
    //input: particle array with "*num" members
    //new particles may be added (they are already instantiated) and *num increased
    //maxnum is the size of the particle array
    //setting the decay_done prevent further modifiers to decay this particle

    return kFALSE;
}

Int_t PBulkInterface::gBulkCounter=0;

ClassImp(PBulkInterface)