MCRecoEventLoader appears to take three configuration variables, xshift, yshift and zshift, that appear to be exactly the tank centre coordinates and so could be obtained from the datamodel Geometry class via GetTankCentre(), populated by LoadWCSim which reads it directly from the WCSim file, removing the need for additional redundant configuration variables.
MCRecoEventLoader appears to take three configuration variables, xshift, yshift and zshift, that appear to be exactly the tank centre coordinates and so could be obtained from the datamodel Geometry class via
GetTankCentre(), populated by LoadWCSim which reads it directly from the WCSim file, removing the need for additional redundant configuration variables.