#acl EroCatGroup:read,write,revert All:read
== Monthly eSASS Q&A / weekly eSASS developers meeting ==

'''Start of meeting: 2021-04-20 13:30'''

Zoom link: https://zoom.us/j/97439409844?pwd=YXVkK0hBMnpybm5tL2VyYTh2Qld2UT09

Participants: Ian Stewart, Hermann Brunner, Miriam Ramos, Alain Gueguen, Konrad Dennerl, Mara Salvato, Sabine Osterhage, Susanne Friedrich, Chandeyee Maitra, Andrea Merloni, Michael Freyberg, Jeremy Sanders

   * Open actions from previous developers meetings
     * Act20200929/1_all make sure html task descriptions are current and consistent with user release
       * updates by Jeremy and Ian (evtool, expmap, catprep) 
       * still missing: Hermann (radec2xy), Georg (detection + evatt)  --> Deadline April 15th 2021 (Miriam)
     * Act20201006/1_SF clean event file description, update source list description

   * Preprocessing / NRTA

   * eFEDS catalog paper
     * last minute change, submitting?

   * eSASS tasks (ongoing/) / current processing errors - [[https://wiki.mpe.mpg.de/eRosita/EroCat/eSASSdevel|eSASSdevel page]] / [[https://wiki.mpe.mpg.de/eRosita/pipelineErrorTracking|Error tracking page]] 
     * Pipeline tasks (shadow developer/pipeline operator) - meeting tomorrow 9:30?
       * eropipe, proc, prexec - Alain
       * telstage, dalist, rmvers - Miriam, ? 
     * GTI computation (Michael's email)
     * Recent task updates
       * expmap-2.5

   * Pipeline / ongoing processing
     * [[https://wiki.mpe.mpg.de/eRosita/PipeProc|processing wiki page]]
     * 946
       * held cameras / TM4 processing
       * processing errors, backlogs, etc.
       * Hips maps
       * copying / disk access

   * EDR
     * Web pages - access
     * Documentation, etc.
     * Header keywords

  * DAtool / ProcStat


----

'''''Previous meeting:'''''

   * Open actions from previous developers meetings
     * Act20200929/1_all make sure html task descriptions are current and consistent with user release
       * updates by Jeremy and Ian (evtool, expmap, catprep) 
       * still missing: Hermann (radec2xy), Georg (detection + evatt)  --> Deadline April 15th 2021 (Miriam)
     * Act20201006/1_SF clean event file description, update source list description

   * Preprocessing / NRTA

   * eFEDS catalog paper
     * appendix
       * energy weighting of vignetting
       * A (ermldet): ML algorithm (Johannes)
       * B: details about PANTER PSF measurements?
     * Observations: light leak cameras
     * Fig. 7 / sky coverage

   * eSASS tasks (ongoing/) / current processing errors - [[https://wiki.mpe.mpg.de/eRosita/EroCat/eSASSdevel|eSASSdevel page]] / [[https://wiki.mpe.mpg.de/eRosita/pipelineErrorTracking|Error tracking page]] 
     * expmap: vignetting weights  
     * Pipeline tasks (shadow developer/pipeline operator) - meeting next week? 
       * eropipe, proc, prexec - Alain
       * telstage, dalist, rmvers - Miriam, ? 
     * Recent task updates
       * erolib-2.48.1...2.50
       * ftfindhotpix-1.11
       * evtool-2.21
       * flaregti-1.22
       * srctool-1.65
 
   * Pipeline / ongoing processing
     * [[https://wiki.mpe.mpg.de/eRosita/PipeProc|processing wiki page]]
     * 946
       * held cameras
       * processing errors, backlogs, etc.
       * Hips maps
       * copying / disk access
     * 947

   * EDR
     * Web pages - access
     * Documentation, etc.
     * Header keywords

  * DAtool / ProcStat
    * access restrictions for data request logs + project descriptions 
    * large CAT vs. CATP requests (CAT test runs)
    * providing large multi-sky tile images - Jeremy will share his Python script with Alain and Sabine
    * move simple copying request to Python - ongoing

  * Longterm activities
    * '''[?]''' Moving task archive to git
    * evprep
      * '''[9]''' evprep: space invaders event flag 
        * evtool should update the gti according to this flag
        * post-processing: frames with many counts?     
      * BTI/GTI:
        * PDF for CalPV linked on wiki page (done?)
        * '''[7]''' one PDF per eRASS in wiki
    * ermldet
      * '''[8]''' ca. 2% of sources have positional error 0, some also have count error 0
        * can't be fixed quickly, may need replacement of algorithm
        * Johan's proposal? Georg to discuss with Johan (long timescale project) 
    * Time dependent RMFs/ARFs (srctool?)
      * '''[8]''' RMF 
      * '''[7]''' ARF
    * '''[6]''' Background analysis: projecting closed data onto the sky (XMM SAS)
    * '''[4]''' ersensmap: implement pointing PSF  
    * '''[3]''' ftfindhotpix: test and update algorithm
    * '''[1]''' Light leak in eSASS/pipeline?
    * '''[1]''' DAtool: filtering catalogs (separate from DAtool)?
Describe eSASSdevel_210420 here.