1. TRD DAQ (U) Software Status TIM CERN May.09 Chanhoon Chung, Mark Millinger, Andreas Sabellek IEKP - Universität Karlsruhe (TH)

2. Univ. of Karlsruhe 2009-05-10TIM May09, CERNIEKP,Andreas Sabellek p. 2 TRD(U) DAQ Overview Outline UDR2 / JINFU DSP Software U-Crates SlowControl/HK Data Basic Monitoring Tools Development TRD Offline DAQ Status Gas: Premixed Ar/CO2 (80/20) Readout Electronics: U0: QM U-Crate and UPD U1: QM and FS equipped U-Crate Readout: AMSW/Trigger via EPP-AMSW box; Recording to AMS Block files Trigger: pulsed @ 2kHz recording cosmics since July08

3. Univ. of Karlsruhe 2009-05-10TIM May09, CERNIEKP,Andreas Sabellek p. 3 Data Reduction UDR2 DSP Software current version v9318 (March,24th) based on framework v9310 by A.Kounine -optimized processing time ~240us/single-track-event -unassgined bits used to submit readout chip noise with hit amplitude -added HK data for DAQ status monitoring:  UFE hit counter / running mean common noise (e.g. new calibration?)  channel hit counter / running mean hit amplitude (e.g. change in gas?) Status: Code in use in TRD Offline DAQ Calibration: - Test of channel quality and setting of channel flags - Calculation of pedestals - Calculation of noise Data Reduction: - Pedestal Substraction - Zero Suppression - Channel Flag handling (e.g. force output of a channel) Framework v9310SubD routines HK data: - hit counter - amplitude averaging

4. Univ. of Karlsruhe 2009-05-10TIM May09, CERNIEKP,Andreas Sabellek p. 4 Slow Control JINFU DSP Software JMDC: Qlist requests status info HK datastream to disk JINF_U0/1: collects and assembles status data from nodes on request UPD S9011AU Controller UPSFE boards UHVG boards AMSwire LeCroy LRDL/ HRDL system parameters: current version v941A (April,26th) based on framework v9310 by A.Kounine 1)initialization/reset of U-Crate HW according configuration file in flash -16 FPGAs and 168 high voltage controllers 2)status readout of U-Crate HW -long status: complete HW configuration readback -short status: JINF compares readback with expected setting and replies discrepancies only 3)init/ramping of high voltage specified in configuration file Status: Code used in TRD Offline DAQ

5. Univ. of Karlsruhe 2009-05-10TIM May09, CERNIEKP,Andreas Sabellek p. 5 Summary: TRD Housekeeping Data UDR2 (status DAQ) –Calibration data (channel pedestal/noise) –Status of data acquisition (channel hit counter/amplitude) JINFU (status SlowControl) –Status from UPD-Box DCDC converters and U-Crate electronics –Status of U-Crate UHVG high voltage channels UGSCM (status Gas via CAN-bus; next presentation) AMSWire sources for TRD DAQ monitoring: Recording HK data with science data in AMS Block File format during last weeks TRD Offline operation for test

6. Univ. of Karlsruhe 2009-05-10TIM May09, CERNIEKP,Andreas Sabellek p. 6TRD-M development by Chanhoon Chung Need a quick and reliable diagnosis tool for monitoring TRD HK data –based on CCEB-Monitor developed by A.Basili/A.Lebedev using xforms-libs and AMSblock decoding following: examples …–M programs known to everyone TRD Housekeeping data in TRD-M

7. Univ. of Karlsruhe 2009-05-10TIM May09, CERNIEKP,Andreas Sabellek p. 7 Example: Strawtube Noise

8. Univ. of Karlsruhe 2009-05-10TIM May09, CERNIEKP,Andreas Sabellek p. 8 Example: JINFU (short)Status U0-Crate: no problems U1-Crate: known reason: missing 2nd QM UPD TRD SlowControl status can be summarized in number of discrepancies from nominal

9. Univ. of Karlsruhe 2009-05-10TIM May09, CERNIEKP,Andreas Sabellek p. 9 TRD Dallas T Sensor Monitor development by Mark Millinger graphics required to identify location implemented on basis of Monitor programs by A.Basili and A.Lebedev

10. Univ. of Karlsruhe 2009-05-10TIM May09, CERNIEKP,Andreas Sabellek p. 10 TRD DTS Monitor TRD DTS Monitor sensor area temperature averaging in different layers

11. Univ. of Karlsruhe 2009-05-10TIM May09, CERNIEKP,Andreas Sabellek p. 11Summary Initialization based on JINF configuration file implemented Development of monitoring tools based on common framework ongoing to be done: “TRD-Control” –Graphical Interface indicating status of system components analyzing HK data –and providing tools to quickly identify problems –Create configuration file TRD DAQ still running next: Francesca Spada, TRD GAS (UG)