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32/S-C22

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SFT/Key4hep Meeting
===

Attendees: Andre, Swathi, Leonhard,  Mateusz, Juan, Carsten

Apologies: Benedikt

Date: April 16, 2024

## News

## 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: In Conflict, Dates TBC
    
## Round The Table

### Carsten

* CMS Week
* Submitted abstract to LCWS

### Andre

* Fixed most issues of DD4hep with newest ROOT branches

### Swathi

* Porting SimpleMuonDigi to "Functional::Transformer"
    * Can use `GaudiAlg/Transformer.h` instead of `k4FWCore/Transformer.h`?!???!!?
        * Example in k4FWCore: https://github.com/key4hep/k4FWCore/blob/main/test/k4FWCoreTest/src/components/ExampleFunctionalTransformer.cpp
    * But then cannot read (arbitrary number of?) collections?
    * Need to change signature of algorithm

### Juan

* Fix issue affecting overlay and other cloning https://github.com/AIDASoft/podio/pull/583
* Sherpa fixes
* New Key4hep release

### Leonhard

* Refactoring/splitting CLDConfig
* Next step: output formats, DST output for EDM4hep
* k4MarlinWrapper: align wrapped processor output with algorithm output level

### Mateusz

* [x] PhD Defense
* Discussion with ATLAS+CMS, who will have someone via NextGenerationTrigger
* Discussion with Oleksandr, use "TaskGraphs", extract information from Scheduler (all in Julia)
* Present something in the Gaudi Developer Meeting tomorrow.

## AOB

* Gentner Day, April 24

## Next Meeting

April 23, 2024

## TODO

* [ ] Set MARLIN_DEBUG for Marlin and processors?

There are minutes attached to this event. Show them.
    • 13:00 → 13:55
      Round The Table 55m
      Speakers: Andre Sailer (CERN), Benedikt Hegner (CERN), Juan Miguel Carceller (CERN), Leonhard Reichenbach (University of Bonn (DE)), Swathi Sasikumar (CERN)