#acl IDSUsersGroup:read All:read === Level Summary === CCT=CERN Costing Tool * Level 1 - Building. * Should correspond to Level 3(or 4) in CCT. * Level 2 - Module. * Cryo-module level detail. Each unique module should have costing info and this would correspond to the next level in the CCT PBS. * Level 3 - Component. * This is the beamline element level, i.e. magnets, cavities, diagnostics, etc. Values in columns "Other Parameters" onwards are MADX parameters. * Level 4 - Tracking details. * Additional details relevant for tracking simulations. E.g. coil details for G4bl.Values in columns "Other Parameters" onwards are G4bl parameters. * Level 5 - Other components. * Additional components for costing. E.g. Specialised services, valves, etc. * Level 6 - Costing details. * Info for costing. === General Notes === * Objects after level 1 and before first level 2 object must be > level 4. * Placement at entry not centre. * The size of things like solenoid and rf cavity refer to field volume. Real size of solenoid * should be reflected in the size of the cryomodule. A separate object can be created at level 5 to specify the physical size of the magnet etc. as a function of the field volume size. * Variables should be specified in AccelParams sheet. * E.g Use a variable to specify the lengths of the cryomodules === G4beamline Specific Commands === Specific commands for G4BL (e.g. setting the colour of objects) can be provided at level 4 in the columns "Other Parameters" onwards. Below is a list of recognised keywords to be used for the column "Type": * monParams - parameters for virtual detector command. * rfParams - parameters for pillbox command. * solParams - parameters for solenoid command. * coil - parameters for coil command. First parameter must be coilname. * tubs - parameters for tubs.