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32/S-C22

CERN

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Attendees: Leonhard, Andre, Juan

Apologies: Swathi, Mateusz, Benedikt

Date: May 14, 2024

## News

## Round The Table

### Andre

* DDSim: allow configuration of "unstable" generator status codes https://github.com/AIDASoft/DD4hep/pull/1260

### Juan

* Building stack from scratch: new root version, onnx(runtime)
    * FCCAnalysis, k4CaloReco not working because CMake update
    * FCCanalysis also not because ACTS update
* Saving spack build environment for better debugging
* Dropping CentOS7 builds, ML packages don't build
* EP R&D poster, have to submit to print-shop on Friday
* CHEP abstracts submitted
* Preparing FCCWeek trip
* FWCore: functionalAlgorithms, seem to work with old algorithms
    * Using podioInput/Output and producing collections by functional algorithm
    * No need to make this work, people should just switch to new I/O
    * Can one throw exception when this is configured like this?
        * Maybe not easily
* Overlay Algorithm

### Leonhard

* Found the desired metadata (cross-section), they are parameters of the "EventFrame"
    * Make conversion tool a `friend` of MetaData thing

* Whizard fun

## AOB

## Summerstudents
* Summerstudent: Are PCs there for the summer students? Do we need to order new ones?
    * Juan/Swathi have a PC, Lorenzo V's PC, need one more? 
    * Mateusz will check w/ Benedikt
    * Screens: Lorenzo V (2x), +1 in Juan's office
    * Leonhard told Yasemin weeks ago about needing a more up-to-date PC

* Dates:
    * Katerina Kostova: 01/07 to 27/09
    * Giulia Gianoli: 01/07 to 27/09
    * Joshua Ott: 10/06 to 09/08

## Next Meeting

May 21, 2024

## TODO

There are minutes attached to this event. Show them.
    • 13:00 → 13:55
      Round The Table 55m
      Speakers: Andre Sailer (CERN), Benedikt Hegner (CERN), Carsten Hensel (CBPF - Brazilian Center for Physics Research (BR)), Juan Miguel Carceller (CERN), Leonhard Reichenbach (University of Bonn (DE)), Dr Mateusz Jakub Fila (CERN), Swathi Sasikumar (CERN)