1 / 11

KEK test-beam software progress

KEK test-beam software progress. Malcolm Ellis MICE Video Conference 4 th May 2005. G4BeamLine. G4MICE – Detector Model. Staging (i.e. selecting different configurations such as MICE Stage III, and including the KEK test setup) now works.

tatum
Download Presentation

KEK test-beam software progress

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. KEK test-beam software progress Malcolm Ellis MICE Video Conference 4th May 2005

  2. G4BeamLine

  3. G4MICE – Detector Model • Staging (i.e. selecting different configurations such as MICE Stage III, and including the KEK test setup) now works. • A field map for the KEK magnet has been provided and is being integrated. • First version of the beam defining scintillators and aerogel Cherenkov models have been commited (Amit). • TOF will be a modification of the existing TOF model (via the datacards). • More refined detector model for the SciFi (translations and rotations) still to be implemented.

  4. G4MICE - Visualisation • A new domain has been added to provide a simple 3D visualisation within G4MICE. • A first test version has been produced that shows the key mechanical details of the KEK setup. • Will eventually show hits, tracks, extrapolations, etc... • Code will use the staging facilities to control detector representation, so this will also be useful for the full MICE simulation.

  5. G4MICE - Reconstruction • Separate Helix and Straight line track fit models are implemented and reconstruction code modified to allow use of either. • Further work and testing needed to allow use of straight line fit through BField datacard

  6. G4MICE – VLPCs • Code from previous cosmic test has been imported into G4MICE as start of extension to allow: • decoding of VLPC hits from raw data (board, MCM, channel → tracker, station, plane, fibre bundle) • calibration (pedestals and gains) • Code to decode raw data format will come once full DAQ is written and tested.

  7. G4MICE – Applications • No progress so far on applications to perform Analysis and Monitoring of test-beam data.

  8. DAQ – TOF/CKOV • Work is ongoing in Osaka to develop the DAQ code to read out the QDCs/TDCs with the UniDAQ code. • VME TDCs and QDCs have been obtained on loan (CERN loan pool and TRIUMF) for the May test.

  9. AFEII readout – Excel/VB • Test stand at Fermilab (Wilson Hall) is being used to develop readout through the VLSB interface. • Uses existing D0 code developed as Visual Basic macros embedded in Excel spreadsheets. • Making good progress, some work still needed to finalise readout scheme.

  10. AFEII readout – Linux/C • Code already written (Makoto) to use BIT3 interface and VME to communicate with 1553 interface. • Once Excel/VB system is working, macros will be rewritten in C to operate as part of the UniDAQ system. • Linux machine setup in D0 area ready to operate with AFE boards in cryostat. Currently being used to develop and test slow-controls for VLPCs.

  11. Conclusions • Lot of progress made so far on all fronts (DAQ, slow controls, simulation) • Still many areas that are incomplete • Once individual pieces are in place, more work will be required to integrate them. • Any potential help for the D0, UniDAQ or G4MICE experts will always be appreciated!

More Related