Acquisition IPN

Transcription

1 Acquisition IPN Institut de Physique Nucléaire ORSAY Unité mixte de recherche CNRS-IN2P3-Université Paris-Sud Orsay cedex Tél. : Fax :

2 Acquisition & Development Group ALICE in CERN GEANT4 / VMC AGATA (technical contribution: NARVAL) TANDEM-ALTO european facility Yann Aubert Jean-Louis Coacolo Dominique Delbourg Xavier Grave Luz Guevara Ivana Hrivnacova Vincent Lafage Kane Nguyen-Kim Jean Peyré Sylvain Rousseau P.2

3 ALICE: A Large Ion Collider Experiment Ivana Hrivnacova Vincent Lafage Sylvain Rousseau Pour l expérience ALICE, le LHC fera entrer en collision des ions plomb afin de recréer en laboratoire les conditions qui régnaient juste après le Big Bang. Les données obtenues permettront d étudier l évolution de la matière de la naissance de l Univers à nos jours. P.3 IPNO/D2I/S2I Vincent Jean Peyré Lafage - Jean Peyré

4 5 lines 5 lines Detector readout Vincent Lafage Sylvain Rousseau CENTRAL TRIGGER PROCESSOR + TIMING TRIGGER & CONTROL TTC CLK µp LTU TTCVI TTCEX GEN CTP Optical Link & LVDS TRIGGER CROCUS INTERFACE µp FFT BUSY SYNC L0 RESET TTCRQ TCI Patch n LVDS 20 Patch n+1 Patch n+4 LVDS 20 Mo/s module CROCUS CROCUS DAQ DETECTEURS 20 Mo/s 5 FRT Cards 1 CRT Card 400 Mo/s Optical Link 160 Mo/s FRT: FRonT Card CRT: ConcentRaTor P.4 P.4

5 5 lines 5 lines L0 Trigger Transfer CENTRAL TRIGGER PROCESSOR + TIMING TRIGGER & CONTROL 6μS 170μS 1,2μS 80μS L0 L1 L2 TRIGGER CROCUS INTERFACE TCI Trigger Signal TTC CLK µp LTU TTCVI TTCEX GEN CTP BUSY L0 L0: collision L1: centrality, L2: pileup TPC µp FFT BUSY SYNC L0 RESET TTCRQ Patch n L0 Patch n+1 L0 module CROCUS CROCUS DAQ Patch n+4 L0 1 CRT Card DETECTEURS 5 FRT Cards L0 L0 8 FRT: FRonT Card CRT: ConcentRaTor P.5 P.5

6 5 lines 5 lines Data Transfer Vincent Lafage Sylvain Rousseau CENTRAL TRIGGER PROCESSOR + TIMING TRIGGER & CONTROL 6μS 170μS 1,2μS 80μS L0 L1 L2 TRIGGER CROCUS INTERFACE TCI Trigger Signal TTC CLK µp LTU TTCVI TTCEX GEN CTP BUSY L1,L2 L0: collision L1: centrality, L2: pileup TPC µp FFT BUSY SYNC L0 RESET TTCRQ Raw Data Sub-Event Patch n L1,L2 Patch n+1 module CROCUS Patch n+4 Condition L1 CROCUS DAQ 1 CRT Card DETECTEURS 5 FRT Cards Condition L2 Condition L1 8 FRT: FRonT Card CRT: ConcentRaTor P.6 P.6

7 ALICE Dimuons Spectrometer DAQ: Development & maintenance "Trigger Dispatching" crate: Crocus emergency recovery «dispatching» proxy: reset control for ECS "CROCUS" crate: "CROCUS" configuration: o local control & command : GUI for users o ECS scripts ("EXPERIMENT CONTROL SYSTEM" CERN interface) : automatic configuration loading for all "CROCUS" fine-tuning "CROCUS" start. in-flight "CROCUS" reconfiguration L1r trigger FPGA new firmware TRIGGER CROCUS INTERFACE PMD group support (Photon Multiplicity Detector) adapting to their detector. µp FFT BUSY SYNC L0 RESET TTCRQ TCI PMD Vincent Lafage Sylvain Rousseau 5 Cartes FRT module CROCUS CROCUS 1 Cartes CRT 400 Mo/s FRT: Carte FRonTale CRT: ConcentRaTeur P.7 IPNO/D2I/S2I Vincent Jean Peyré Lafage - Jean Peyré

8 ALICE Dimuons Spectrometer DAQ: Development & maintenance Performance improvement & new fonctionnalities Current code improvement: - Hard real-time & L1 trigger rejection dead-time improvement (12µs instead of 25µs) - Detector restart reliability improvement after data taking emergency stop - Detector readout self-diagnosis after data taking Preparing future developments: - Study of an hardware architecture relying on rsoc* in FPGA ALTERA ARRIA II Gx in order to improve the detector readout dead-time. Radiation Hardening: - Installation online monitoring setup on 1 CROCUS in muon tracker to investigate DSP s flux sensitivity module CROCUS 5 Cartes FRT 1 Cartes CRT 400 Mo/s CROCUS FRT: Carte FRonTale CRT: ConcentRaTeur Vincent Lafage Sylvain Rousseau P.8 IPNO/D2I/S2I Vincent Jean Peyré Lafage - Jean Peyré

9 Ivana Hrivnacova ALICE OFFLINE Coordination of software development for dimuon arm in AliRoot, code maintenance ; project representation in the ALICE Computing Board Setup of the grid test productions with Geant4 for validation of Geant4 simulation (presentation in CHEP 2011). IPNO ALICE Dimuon team support P.9 IPNO/D2I/S2I Vincent Jean Peyré Lafage - Jean Peyré

10 Geant4 Ivana Hrivnacova A tool to simulate particles-matter interaction 16 working groups, >100 members (1 in IPN Orsay) IPN Orsay contributions Novice and Extended Examples 2011, group coordination : new "basic" example set development, for more details, see Geant4 User's Guide for Application Developers, Basic Examples 2012, revision of extended examples (80 examples of Geant4 applications) Working Group Representation in Geant4 Steering Board Persistency Since 2011, new module "Analysis" providing management tools for histograms & "ntuple/trees" production under ROOT, AIDA and HBOOK format & based on INLIB / EXLIB tools. Then adding new features, support for multithreading (for the release in 2013) For more details, see: Geant4 User's Guide for Application Developers, 9. Analysis Also participation in Geometry and Documentation Working Groups. P.10 IPNO/D2I/S2I Vincent Jean Peyré Lafage - Jean Peyré

11 VMC: Virtual Monte Carlo Ivana Hrivnacova A tool to run differents Monte Carlo style simulation without changing user code, detector geometry or detector response definition Developed by ALICE and ROOT team, in ROOT distribution since 2002 IPN Orsay Contributions: Maintenance & development for Geant4 VMC package (adding new features on users demands) Latest developments: Geant4 VMC MT prototype (multithreading) New example A01 More in CHEP 2012 poster and publication Documentation maintenance in "ROOT" site Responsible of the Git Geant4 VMC repository P.11 IPNO/D2I/S2I Vincent Jean Peyré Lafage - Jean Peyré

12 NARVAL Yann Aubert Dominique Delbourg Xavier Grave Luz Guevara Kane Nguyen-Kim Jean Peyré NARVAL: Nouvelle Acquisition temps Reel Version 1.14 Avec Linux P.12

13 NARVAL Version: Version: Data management with N buffers -Data management with 3 buffers -Error management improved -Technology upgrade (GLADE -> POLYORB) -AdaCore support -DAQ4PN group (IPN-CSNSM-GANIL) -NARVAL Training (IPN-CSNSM-GANIL) -Synergy ENX NARVAL GRU Version: 2.0 -memory and network management out of NARVAL (possible use with ENX) P.13

14 NARVAL NARVAL: a distributed system for management of high-performance data stream tending to a collection efficiency of 100% of events. - Possibility of processing data stream online & in parallel - Towards a development of building blocks to enable optimization when reusing them (memory and network - Common Bricks with ENX). This is particularly important in the case of "multi-detectors" - The whole set ("data acquisition" + "control - command") is then seen through a unified interface via "SOAP" - Ease of development for distributed elements via Annex E of Ada (through AdaCore support) P.14

15 General management system Data flux: -TCP/IP -Unix Fifo Distributed System Annex HTTP - AWS - Soap NARVAL ENX partition management RCC AWSS hell AWSS hell P F NNS P F ENX C SSC SSC C Slow control SSC: Sub System Coordinator NNS: Narval Naming Services AWS-Shell: Ada Web Services Shell EB NARVAL 1 DAQ x2 NARVAL 2 EB P.15

16 AGATA: Advanced GAmma Tracking Array Yann Aubert Xavier Grave Luz Guevarra 4π gamma spectrometer made only of Germanium detectors. P.16

17 AGATA - DAQ Acquisition System The Orsay group is in charge of the development of the DAQ acquisition system for the demonstrator and the final configuration of Agata. Narval has been adopted for the data stream management >1000 Proc Time/Energ y Position It includes : the data stream from the front-end electronic (FEE) to the DAQ. The pulse shape analysis (PSA farm) The event builder system (EB) The tracking reconstruction The data archiving in a transient storage system or/and to a permanent storage system. P.17 The DAQ system also includes software packages performing the overall control of the system: Run control, data monitoring, system performance monitoring, and configuration system. It also includes management software for farm infrastructure.

18 AGATA From Legnaro to GSI P.18

19 AGATA In Legnaro In GSI -NARVAL Version: Version: Linux PC connected to cristals - Connected by optical fibers to 4 Linux machines accessing the data at high-speed (> 400MB / s) concurrently by GPFS* *GPFS: IBM General Parallel File System P.19

20 AGATA: Topology Manager The "Topology Manager" developed mainly by IPNO: Topology Manager TM Connections, Status, Info devices Centralises technical information, connections (configuration tree) and the statements of the detector. Provides insights of the configuration of the detection system at a given time. Used to hide electronics to users via a web interface (they do not have to deal with the complexity of the material). Global Electronic Control GEC Simplifies obtaining information (connection, states, etc...) in all the processes that are performed by the GEC on the detector electronics. Configuration done via XML files. Slow Control SC Reset, setup, etc P.20

21 : Accélérateur Linéaire et Tandem d'orsay Kane Nguyen-Kim P.21

22 AGAT Experience for ALTO AGAT Project Study of the collision between aggregates or molecules and atoms at high speed. Coupling TANDEM acquisition with X-ray camera Coupling several acquisition "NARVAL" systems XYZ Movements : -Axial displacement of a carbon target in vacuum Si Detectors CCD Caméra P.22

23 AGAT Project Heterogeneous systems X-CCD Camera (Narval 1.10) Digitiser (X8) VME-PCI PC (Narval 1.4) VME-CAMAC CAMAC (16 ADC & CLE) Pulse Shape Analysis on Silicon detector P.23

24 Alto Projects Kane Nguyen-Kim Development of software codes for acquisition systems at ALTO, SPLITPOLE & others P.24

25 Perspectives Signal processing Andromede, neutron detection (image processing) Silicon detector (Pulse Shape Analysis) Involvement in detector & acquisition upgrade ALICE AGATA (increase of crystal number) Parallel computing & GPU group ALICE CWG5 NARVAL as a parallelisation engine (simulation) P.25