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SFT/Key4hep Meeting
===

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

Apologies: Benedikt

Date: October 3, 2023

## Tutorial

* Bus service bad, take car pool see email!
* have a release for the tutorial with all the changes from Thomas for converting to and from LCIO?

## Round The Table

#### Carsten

* Working on slides for Paestum: higgs to invisible on ILD samples

#### Swathi

* Reconstructing Photons in the LAr
* Calibrating with SimpleMuonDigi
* Error message with nightly stack

* Sensitive and Absorber thickness from the Geometry
https://github.com/key4hep/k4geo/pull/286/files#diff-00f8618ae5d9b328fe8ed2009c715d75fabd5e5929ccbaf3ce17234122828303R590
```c++
materials = {
   {Material A, Thickness A},
   {Material B, Thickness B},
   {Material A, Thickness C}
 };
```

#### Juan

* Gaudi Functional PR developments
* Functional Digitiser https://github.com/key4hep/k4Reco/pull/1
* Nightlies broken by podio ObjectID change, no operator!=/==/</> etc.
   * CEPC issue, maintenance? Ask in the meeting, merge PR, otherwise take out CEPC
* Tutorial for Functional Gaudi
* Will start working on Paestum slide

#### Andre

* Will start working on Paestum slide

#### Leonhard

* Started working on both sets of Paestum slides
   * k4ACTSTracking
   * LeptonID and kinematic fitting and things
* Successfully used iLCDirac for single particle samples using automatic job splitting
   * Will have resolution plots for CLD_o2_v05 (new beampipe etc.)
* Surface issue in ODD (see attached figure), half point the wrong way. 
   * Fixed in ODD nightly? https://gitlab.cern.ch/acts/OpenDataDetector/-/merge_requests/70
   * Deploy ODD nightly to key4hep nightlies

#### Benedikt


## Next Meeting
October 17, 2023

## TODO

* CLD Reco
   * [ ] CLDConfig Repository
   * [ ] Save history from ClicPerformance of FCCConfig
 

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)