- remove deprecated method: `void addMCParticleContribution( EVENT::MCParticle *p, float en,float t,int pdg, float* stepPos=0) ` - as it does not require the stepLength that is needed for some calo digitizers - replace `float* stepPos=0` with `const float* stepPos=0` in argument list of the correct `addMCParticleContribution`
void addMCParticleContribution( EVENT::MCParticle *p, float en,float t,int pdg, float* stepPos=0)float* stepPos=0withconst float* stepPos=0in argument list of the correctaddMCParticleContribution