Code

example page for git documentation

Building code

• Basic recipe for creating a satellite release

source /cvmfs/fermilab.opensciencegrid.org/products/common/etc/setups
setup mu2e
/cvmfs/mu2e.opensciencegrid.org/Offline/v6_0_0/SLF6/prof/Offline/bin/createSatelliteRelease
cd Offline
source setup.sh
[add content]
scons -j 4 

• Basic recipe for setup, checkout and build

source /cvmfs/fermilab.opensciencegrid.org/products/common/etc/setups
setup mu2e
git clone http://cdcvs.fnal.gov/projects/mu2eofflinesoftwaremu2eoffline/Offline.git
- or -
git clone ssh://p-mu2eofflinesoftwaremu2eoffline@cdcvs.fnal.gov/cvs/projects/mu2eofflinesoftwaremu2eoffline/Offline.git
cd Offline
git checkout -b work
source setup.sh
scons -j 4 

• git code repository management
• scons code building tool
• Satellite Releases for building only the part of the code base you need

Modules, Products, and Services

• Modules
  • Modules
  • I/O Modules
  • Filter Modules
• Products
  • Reading products
  • Listing and printing
  • Making data products
  • Handles
  • PhysicalVolumeInfoCollection (needs update)
  • Provenance (needs update)
  • cet::map_vector
• Mu2e Geometry: The Big Picture (convert to wiki)
  • Notes on the geometry files
• Random numbers:
  • Basic Instructions
  • Complete Instructions
• Magnetic Field Maps
• Conditions Data
• Services
  • Framework services
• Exceptions

Configuring fcl

• SimpleConfig
• Run-time Configuration (.fcl files)
• Trigger_paths, end_paths and reconstruction on demand.
• Configuring input and output modules
• Search path for some run-time files.
• Using and configuring the message logger

Code Management

• mu2e git
• Jenkins - a central build platform
  • Jenkins overview
  • Jenkins Nightly build results
• Cvmfs
• Download - pull a local copy to remote institutions or laptops
• BTrk - the KalMan fitter code is in this non-standard product

Standards and Practices

• Editors: Emacs, vim; policy of not using tab characters.
• CMS code references: Home Offline WorkBook SW Guide
• Units and Coordinate Systems

External Packages

• UPS/UPD as used by Mu2e
• Setting up ROOT by itself
• Mu2e code
• art
• CMS Framework
• Root (v5.28)
• Geant4 DOxygen(v9.4.p01)
• Geant4 LXR
• CLHEP(v.2.2.0.4)
• HepPDT
• fhicl-cpp
• cetlib
• Message Facility
• cpp0x
• BTrk
• LXR browsers for many Fermilab projects
• The art redmine wiki, art-users archive
• Other external software used by Mu2e with links to documentation.