1. Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project 23 March 2001, CERN Meeting del Consorzio INFN Status Reports on CPT Project, on Tracker b Tau organization and Software deliverables

2. 23 March 2001, Firenze Meeting del Consorzio INFN Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project CPT Project (1) Computing Physic reconstruction and selection Tridas Core and Computing Software Physics Reconstruction and Selection Tridas Filter Farm Martti Pimia David Stickland Paris Sphicas Sergio Cittolin... 6 Tasks 4 Tasks 2 Tasks

3. 23 March 2001, Firenze Meeting del Consorzio INFN Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project CPT Project (2) Computing Physic reconstruction and selection Tridas CCS PRS Trida s CAFE SPROM RPROM CPROM??

4. 23 March 2001, Firenze Meeting del Consorzio INFN Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project CPT Project (3) More detail on this project could be found in the different presentation in the last CMS week... A preliminary document on the Software Task and deliverables for the CPT project could be found on the Lucas Taylor page http://lucas.home.cern.ch/lucas/cms/cpt This document is a living document that will be used for define deliverables and priorities on the different part of the project.

5. 23 March 2001, Firenze Meeting del Consorzio INFN Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project Tracker - b tau Organization (as presented in TIB on 23 October) Beam Tests, DataBases, Module Quality & Integration Tests Simulation Reconstruction Alignment Data Handling B Tagging Tau Tagging Tasks Lists: Simulation, Reconstruction, Alignment, Data Handling, B Tagging, Tau Tagging Distributed Tasks: Beam tests, Databases, Module Quality & Integration Tests

6. 23 March 2001, Firenze Meeting del Consorzio INFN Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project Simulation Task Breakdown 1) Model of Geometry and Material (complete tracker, beam test setup) G3 and G4 2) Transport: tuning of tracker specific physics effects ( “ cutoff on delta rays, photons and low energy interactions, simhits) G3 and G4 3) Model of detector and electronics response (digi and zero soppression) Related tasks: detector HW, beam-test, (mis) -alignment, database storage, CCS simulation (& framework)

7. 23 March 2001, Firenze Meeting del Consorzio INFN Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project Reconstruction task breakdown Use same architecture for on-line and off-line reconstruction. Off-line reconstruction could/will use slower procedures (I.e. more data, more sophisticated algorithms, full coverage in eta -phi) 1) Cluster Reconstruction 2) Track Reconstruction 3) Vertex Reconstruction (primary and secondary vertex) Related tasks: beam-test, Module tests, alignment, data- handling, database, CCS Reconstruction (& framework) More details on ongoing and planned activities on Tracker b tau Web page (this comes from the first series of mini-workshops done in collaboration with e-gamma and muon groups)

8. 23 March 2001, Firenze Meeting del Consorzio INFN Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project Alignment Task Breakdown Includes software tools needed for Tracker Alignment and for the integration with the Muon-link System. 1) Tools for displace set of tracker modules 2) Different Alignment algorithms 3) Simulation of the Tracker Position Monitoring System 4) Specific Cluster Reconstruction for Position Monitoring System etc.. 5) Tracker Alignment Data Base Prototype 6) Software for the integration with the Muon-link System Related tasks: Simulation, Reconstruction, Beam Test, database, Detector hardware..

9. 23 March 2001, Firenze Meeting del Consorzio INFN Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project Data Handling Task Breakdown Software that lie at the interface between online-reconstruction software and hardware. Coordination between Software and data acquistition is crucial. 1) FED Clusterization (Online) and zero soppression 2) readout Software Partitions 3) ADC dynamic range definition (calibration) 4) Data synchronization in time 5) Data formatting 6) Data and Detector monitoring Related tasks: Reconstruction, Simulation, TK Electronic integration, HW (FED, ADC,..) Beam Tests, Tridas (& framework)

10. 23 March 2001, Firenze Meeting del Consorzio INFN Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project B Tagging Task Breakdown This task cover the b tagging at the different stages of the reconstruction and event selection (L3 Trigger, off-line). Tools for common issues with other sub-detectors will be done in close collaboration with the other PRS groups Related Tasks: Simulation, Reconstruction, Data-handling, All the other PRS Groups, CCS and Tridas. (on-line farms), Physics Analysis Next series of mini-workshops on b-tagging, tau tagging in collaboration with jet-met group.

11. 23 March 2001, Firenze Meeting del Consorzio INFN Lucia Silvestris, INFN Bari and CERN/CMC Status Report on CPT Project Tau Tagging Task Breakdown This task cover the tau tagging at the different stages of the reconstruction and event selection (L3 Trigger, off-line). Tools for common issues with other sub-detectors will be done in close collaboration with the other PRS groups Related Tasks: Simulation, Reconstruction, Data-handling, All the other PRS Groups, CCS and Tridas. (on-line farms), Physics Analysis