LHCBGAUSS-1297.FixedMass
Initial fix for fixed width issue.
This corresponds to !269 (merged) for 'Sim09' and !283 (merged) for 'Sim09-upgrade'
Edited by Gloria Corti
Initial fix for fixed width issue.
This corresponds to !269 (merged) for 'Sim09' and !283 (merged) for 'Sim09-upgrade'