Author Archive

Attendees: Lynn Garren, Chris Green, Kyle Knoepfel, Michael Baird, Kurt Biery, Paul Russo by: Paul Russo The all-experimenters meeting is going on today. Recent Issues The art tool template does not check that the created object matches the type requested.  The art team is soliciting comments on the proposed solutions. In some situations dropped products… More »

Attendees: Lynn Garren, Chris Green, Kyle Knoepfel, Rob Kutschke, Evan Niner, Gianluca Petrillo, Ron Rechenmacher, Paul Russo by: Paul Russo Proposed breaking changes Change the spelling of some no* options to no-* (added hyphen) Rename fcl file parameters services.scheduler.wantTracer –> services.Tracer services.floating_point_control –> services.FloatingPointControl New Features for art v3.0 added command line argument –prune-config to… More »

Attendees: Michael Baird, Eric Flumerfelt, Lynn Garren, Chris Green, Herb Greenlee, Chris Jones, Tom Junk, Kyle Knoepfel, Rob Kutschke, Gianluca Petrillo, Ron Rechenmacher, Paul Russo by: Paul Russo Resolved Issues Restrict art v3 secondary file reading to 1 schedule and 1 thread. Geant 4.10.4 MT build      

Attendees: Michael Baird, Eric Flumerfelt, Lynn Garren, Chris Green, Herb Greenlee, Chris Jones, Tom Junk, Kyle Knoepfel, Rob Kutschke, Ron Rechenmacher, Paul Russo by: Paul Russo Today’s slides: https://cdcvs.fnal.gov/redmine/attachments/47014/2018-04-05.pdf art 2.11.01 has been released. Most significant breaking change includes changes to cet::map_vector<T>, see the cetlib breaking changes, which is reachable from the release notes Fixes… More »

Attendees: Eric Flumerfelt, Lynn Garren, Chris Green, Alex Himmel, Kyle Knoepfel, Rob Kutschke, Marc Paterno, Gianluca Petrillo, Ron Rechenmacher, Paul Russo by: Paul Russo art 2.11.0 is being prepped for release Fixes a bug with source files specified by URI Fixes bug where branches get created for dropped products Various new features We propose to… More »

Attendees: Michael Baird, Dave Brown, Lynn Garren, Chris Green, Robert Hatcher, Chris Jones, Tom Junk, Kyle Knoepfel, Rob Kutschke, Marc Paterno, Paul Russo by: Paul Russo cetbuildtool v7_02_00 has been released to fix the unintentional preservation of rpaths after products are installed on Linux, this behavior should have only applied to macOS. We discussed the… More »

Attendees: Michael Baird, Ken Herner, Chris Jones, Tom Junk, Kyle Knoepfel, Marc Paterno, Gianluca Petrillo, Paul Russo by: Paul Russo SAM metadata art does not currently store the metadata in SAM’s format, in the past it was felt it was necessary to allow storage of free-form data to provide maximum flexibility, and the experiments were… More »

Attendees: Michael Baird, Eric Flumerfelt, Lynn Garren, Chris Green, Robert Hatcher, Chris Jones, Tom Junk, Kyle Knoepfel, Gianluca Petrillo, Paul Russo by: Paul Russo We went over the breaking changes in art v2.10 again (see release notes). NOvA has finished moving to art v2. The Fortran ABI in gcc 8 is changing, so all fortran… More »

Attendees: Eric Flumerfelt, Lynn Garren, Chris Green,Tom Junk, Kyle Knoepfel, Rob Kutschke, Marc Paterno, Gianluca Petrillo, Paul Russo by: Paul Russo art 2.10.03 Released earlier this week with a bug-fix for configuring the number of threads. Currently art does not use any TBB algorithms. With art v3.0 TBB is used for multithreading/tasks. Proposed changes All… More »

Attendees: Michael Baird, Eric Flumerfelt, Lynn Garren, Chris Green, Herb Greenlee, Chris Jones, Tom Junk, Kyle Knoepfel, Rob Kutschke, Marc Paterno,  Gianluca Petrillo, Paul Russo by: Paul Russo art v2.10.02 bug fix release coming soon, fixes some problems for artdaq with source module product registration.  This is not expected to be a problem relevant to… More »