3 XMLIdealGeometryESSource = cms.ESSource(
"XMLIdealGeometryESSource",
4 geomXMLFiles = cms.vstring(
'Geometry/CMSCommonData/data/materials.xml',
5 'Geometry/HcalCommonData/data/hcalforwardmaterial.xml',
6 'Geometry/HcalCommonData/data/hcalforwardshower.xml'),
7 rootNodeName = cms.string(
'hcalforwardshower:HFWorld')