Job Options File for Reading in a ROOT File

The following is an example of a jobOptions.txt file necessary for reading in mc, digi, and recon ROOT files and displaying them in FRED.

Notes:

• This example assumes that you will start up FRED, and then use FRED to launch Gleam.
  See Running FRED on Desktop, Gleam on SLAC Public.

• If, instead, you want to start Gleam and have it launch FRED, uncomment the line: //HepRepSvc.startFred = "$Fred_DIR".

Tip: Be sure that your jobOptions file is consistent with the version of GlastRelease software you are using. To find the joboptions.txt file for a specific release, use CVS web, and navigate to the Gleam\src\readAndDisplay.txt file.

At the time of this writing, the following example was used with GlastReleasev13r5p5.

// ----------------------------------------------------------------------------------------

// Options for Gleam that are specific to reading ROOT files and using the GUI // $Id: joReadRootFile.htm,v 1.1 2010/10/21 20:58:51 chuckp Exp $ //##############################################################
//
// Job options file for Reading in the root output files and displaying events in FRED //

ApplicationMgr.DLLs+= { "GaudiAlg", "GaudiAud", "FluxSvc", "GlastSvc"}; ApplicationMgr.ExtSvc += {"ChronoStatSvc"}; AuditorSvc.Auditors = {"ChronoAuditor"};

ApplicationMgr.DLLs+= {"TkrUtil","G4Propagator", "G4Generator", "CalibSvc"};
ApplicationMgr.DLLs+= {"HepRepSvc", "HepRepXml", "HepRepCorba"};
ApplicationMgr.ExtSvc += {"HepRepSvc","EventSelector/EventSelector"};
ApplicationMgr.Runable = "HepRepSvc";

// Uncomment this if you want to save xml files with the event //HepRepSvc.autoStream = "xml";

// The default value 4 is not enought for the integration geometry HepRepSvc.geometryDepth = 6;

EventPersistencySvc.CnvServices = {"EventCnvSvc"}; EventSelector.Input = "SVC='DbEvtSelector'"; EventSelector.PrintFreq = -1;

ApplicationMgr.TopAlg = {
"Sequencer/Top" };

ApplicationMgr.DLLs += { "RootIo" };

Top.Members = { "mcRootReaderAlg"};
Top.Members += { "digiRootReaderAlg"};
Top.Members += { "reconRootReaderAlg"};
Top.Members += { "relationRootReaderAlg"};

ApplicationMgr.ExtSvc += { "RootIoSvc", "ParticlePropertySvc", "GlastDetSvc" };

// Stuff for detModel
GlastDetSvc.xmlfile="$(XMLGEODBSROOT)/xml/flight/flightSegVols.xml";
GlastDetSvc.topVolume="LAT"; // the whole schebang // select one of the following for a top volume

ApplicationMgr.EvtMax = 100000;

// tell it to automatically start the version of FRED HepRepSvc.startFred = "$Fred_DIR";

//##############################################################
// Names of input ROOT files - note that you can supply a list of input files // as a comma delimited list

// From time to time, the test files below become outdated. If this job doesn't
// run out of the box, please notify Leon or Heather.

mcRootReaderAlg.mcRootFileList = {
"$(ROOTTESTDATAROOT)/data/default/mc.root" } ; digiRootReaderAlg.digiRootFileList = { "$(ROOTTESTDATAROOT)/data/default/digi.root" } ; reconRootReaderAlg.reconRootFileList = { "$(ROOTTESTDATAROOT)/data/default/recon.root" } ;
relationRootReaderAlg.relationRootFileList = {
"$(ROOTTESTDATAROOT)/data/default/relations.root" } ; ApplicationMgr.EvtMax = 10;

// -------end readAndDisplay-specific------- // ----------------------------------