diff --git a/compact/tof_barrel.xml b/compact/tof_barrel.xml index 5034a53aa2719727cd2a6cd8b3e547fc7b6e48d4..7473223a4c86f9ba952198a0a244cec2cc8b61df 100644 --- a/compact/tof_barrel.xml +++ b/compact/tof_barrel.xml @@ -93,7 +93,7 @@ <barrel_envelope inner_r="BarrelTOFRadius" outer_r="BarrelTOFRadius + 30.0*mm" z_length="BarrelTOFTotalLength +1.0*mm "/> <rphi_layout phi_tilt="0.17506" nphi="BarrelTOFModulesNPhi" phi0="0." rc="BarrelTOFRadius + 10.0 * mm" dr="0.0 * mm"/> <z_layout dr="4.0 * mm" - z0="BarrelTOFLength/2 - BarrelTOFModuleLength/2" + z0="(BarrelTOFLength - BarrelTOFModuleLength)/2" nz="BarrelTOFModulesNZ"/> </layer> </detector>