Use kinematic check to filter out particles from being added to the stack, unless they have a daughter that is being added.
Use kinematic check to filter out particles from being added to the stack, unless they have a daughter that is being added.

ALICEHLT/AliRoot,miranov25/AliRoot,coppedis/AliRoot,coppedis/AliRoot,mkrzewic/AliRoot,alisw/AliRoot,sebaleh/AliRoot,jgrosseo/AliRoot,coppedis/AliRoot,miranov25/AliRoot,ecalvovi/AliRoot,alisw/AliRoot,sebaleh/AliRoot,mkrzewic/AliRoot,alisw/AliRoot,coppedis/AliRoot,jgrosseo/AliRoot,coppedis/AliRoot,sebaleh/AliRoot,mkrzewic/AliRoot,ecalvovi/AliRoot,miranov25/AliRoot,ALICEHLT/AliRoot,shahor02/AliRoot,sebaleh/AliRoot,ecalvovi/AliRoot,miranov25/AliRoot,ALICEHLT/AliRoot,shahor02/AliRoot,jgrosseo/AliRoot,shahor02/AliRoot,miranov25/AliRoot,ecalvovi/AliRoot,shahor02/AliRoot,sebaleh/AliRoot,mkrzewic/AliRoot,shahor02/AliRoot,mkrzewic/AliRoot,ecalvovi/AliRoot,jgrosseo/AliRoot,miranov25/AliRoot,coppedis/AliRoot,shahor02/AliRoot,miranov25/AliRoot,ALICEHLT/AliRoot,mkrzewic/AliRoot,alisw/AliRoot,shahor02/AliRoot,jgrosseo/AliRoot,alisw/AliRoot,alisw/AliRoot,jgrosseo/AliRoot,miranov25/AliRoot,coppedis/AliRoot,ALICEHLT/AliRoot,mkrzewic/AliRoot,ALICEHLT/AliRoot,ecalvovi/AliRoot,ecalvovi/AliRoot,ALICEHLT/AliRoot,sebaleh/AliRoot,sebaleh/AliRoot,jgrosseo/AliRoot,coppedis/AliRoot,alisw/AliRoot,alisw/AliRoot