PWGGA/GammaConv: add more train configs for cut variations
PWGGA/GammaConv: add more train configs for cut variations

fbellini/AliPhysics,lcunquei/AliPhysics,AMechler/AliPhysics,fcolamar/AliPhysics,carstooon/AliPhysics,mpuccio/AliPhysics,preghenella/AliPhysics,pbuehler/AliPhysics,nschmidtALICE/AliPhysics,amaringarcia/AliPhysics,btrzecia/AliPhysics,amatyja/AliPhysics,fbellini/AliPhysics,rbailhac/AliPhysics,mvala/AliPhysics,btrzecia/AliPhysics,hcab14/AliPhysics,adriansev/AliPhysics,carstooon/AliPhysics,kreisl/AliPhysics,SHornung1/AliPhysics,rihanphys/AliPhysics,pchrista/AliPhysics,sebaleh/AliPhysics,alisw/AliPhysics,carstooon/AliPhysics,fcolamar/AliPhysics,amaringarcia/AliPhysics,pchrista/AliPhysics,akubera/AliPhysics,preghenella/AliPhysics,mpuccio/AliPhysics,hcab14/AliPhysics,AMechler/AliPhysics,nschmidtALICE/AliPhysics,akubera/AliPhysics,hzanoli/AliPhysics,mpuccio/AliPhysics,amatyja/AliPhysics,mvala/AliPhysics,lcunquei/AliPhysics,lcunquei/AliPhysics,sebaleh/AliPhysics,rbailhac/AliPhysics,alisw/AliPhysics,sebaleh/AliPhysics,amaringarcia/AliPhysics,pbuehler/AliPhysics,victor-gonzalez/AliPhysics,pchrista/AliPhysics,SHornung1/AliPhysics,fbellini/AliPhysics,SHornung1/AliPhysics,akubera/AliPhysics,adriansev/AliPhysics,preghenella/AliPhysics,pbuehler/AliPhysics,btrzecia/AliPhysics,pbuehler/AliPhysics,victor-gonzalez/AliPhysics,mpuccio/AliPhysics,sebaleh/AliPhysics,lcunquei/AliPhysics,hcab14/AliPhysics,alisw/AliPhysics,amaringarcia/AliPhysics,rbailhac/AliPhysics,sebaleh/AliPhysics,hcab14/AliPhysics,pbuehler/AliPhysics,nschmidtALICE/AliPhysics,amatyja/AliPhysics,hcab14/AliPhysics,carstooon/AliPhysics,dmuhlhei/AliPhysics,fbellini/AliPhysics,hzanoli/AliPhysics,adriansev/AliPhysics,dmuhlhei/AliPhysics,mpuccio/AliPhysics,rihanphys/AliPhysics,amaringarcia/AliPhysics,fcolamar/AliPhysics,hzanoli/AliPhysics,amaringarcia/AliPhysics,hzanoli/AliPhysics,btrzecia/AliPhysics,dmuhlhei/AliPhysics,rbailhac/AliPhysics,dmuhlhei/AliPhysics,kreisl/AliPhysics,akubera/AliPhysics,AMechler/AliPhysics,carstooon/AliPhysics,rihanphys/AliPhysics,preghenella/AliPhysics,amatyja/AliPhysics,adriansev/AliPhysics,mvala/AliPhysics,fbellini/AliPhysics,dmuhlhei/AliPhysics,AMechler/AliPhysics,mvala/AliPhysics,rbailhac/AliPhysics,pchrista/AliPhysics,adriansev/AliPhysics,mpuccio/AliPhysics,nschmidtALICE/AliPhysics,pbuehler/AliPhysics,akubera/AliPhysics,rbailhac/AliPhysics,mpuccio/AliPhysics,mvala/AliPhysics,lcunquei/AliPhysics,SHornung1/AliPhysics,fcolamar/AliPhysics,fcolamar/AliPhysics,SHornung1/AliPhysics,fcolamar/AliPhysics,carstooon/AliPhysics,btrzecia/AliPhysics,victor-gonzalez/AliPhysics,amaringarcia/AliPhysics,alisw/AliPhysics,kreisl/AliPhysics,victor-gonzalez/AliPhysics,AMechler/AliPhysics,pbuehler/AliPhysics,rihanphys/AliPhysics,preghenella/AliPhysics,adriansev/AliPhysics,rbailhac/AliPhysics,akubera/AliPhysics,AMechler/AliPhysics,adriansev/AliPhysics,victor-gonzalez/AliPhysics,amatyja/AliPhysics,carstooon/AliPhysics,victor-gonzalez/AliPhysics,pchrista/AliPhysics,nschmidtALICE/AliPhysics,pchrista/AliPhysics,hzanoli/AliPhysics,rihanphys/AliPhysics,hzanoli/AliPhysics,nschmidtALICE/AliPhysics,alisw/AliPhysics,rihanphys/AliPhysics,kreisl/AliPhysics,kreisl/AliPhysics,kreisl/AliPhysics,lcunquei/AliPhysics,rihanphys/AliPhysics,amatyja/AliPhysics,nschmidtALICE/AliPhysics,pchrista/AliPhysics,amatyja/AliPhysics,btrzecia/AliPhysics,fbellini/AliPhysics,preghenella/AliPhysics,dmuhlhei/AliPhysics,preghenella/AliPhysics,hcab14/AliPhysics,sebaleh/AliPhysics,mvala/AliPhysics,sebaleh/AliPhysics,alisw/AliPhysics,hzanoli/AliPhysics,SHornung1/AliPhysics,SHornung1/AliPhysics,mvala/AliPhysics,hcab14/AliPhysics,fbellini/AliPhysics,dmuhlhei/AliPhysics,lcunquei/AliPhysics,alisw/AliPhysics,AMechler/AliPhysics,victor-gonzalez/AliPhysics,fcolamar/AliPhysics,btrzecia/AliPhysics,kreisl/AliPhysics,akubera/AliPhysics