Athena io hdf5 prototype fix
Testing with:
ROOT -> HDF5:
AODMerge_tf.py --postExec="from AthenaCommon.AppMgr import ServiceMgr as svcMgr; svcMgr.MessageSvc.OutputLevel=DEBUG; import AthenaPoolCnvSvc.AthenaPool; from AthenaIPCTools.AthenaIPCToolsConf import AthenaHDFStreamTool; svcMgr.AthenaPoolCnvSvc.OutputStreamingTool+=[AthenaHDFStreamTool(\"OutputStreamingTool\")]; svcMgr.AthenaPoolCnvSvc.MakeStreamingToolClient=1; svcMgr.AthenaPoolCnvSvc.ParallelCompression=False" --inputAODFile=../WorkflowTests/q442_default_rel/myAOD.pool.root --outputAOD_MRGFile=AOD_merge.pool.root
HDF5 -> ROOT
AODMerge_tf.py --postExec="from AthenaCommon.AppMgr import ServiceMgr as svcMgr; svcMgr.MessageSvc.OutputLevel=DEBUG; import AthenaPoolCnvSvc.ReadAthenaPool; from AthenaIPCTools.AthenaIPCToolsConf import AthenaHDFStreamTool; svcMgr.EventSelector.SharedMemoryTool=AthenaHDFStreamTool(\"EventStreamingTool\"); svcMgr.EventSelector.MakeStreamingToolClient=-1; svcMgr.AthenaPoolCnvSvc.InputStreamingTool=AthenaHDFStreamTool(\"InputStreamingTool\"); svcMgr.AthenaPoolCnvSvc.MakeStreamingToolClient=1; svcMgr.AthenaPoolCnvSvc.StreamingTechnology=1025" --inputAODFile=../WorkflowTests/q442_default_rel/myAOD.pool.root --outputAOD_MRGFile=AOD_merge.pool.root