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GEOM 180313 » History » Version 5

Ricciardi, Stefania, 18 March 2013 16:17

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h1. GEOM 180313
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Monday 18 March at 15.00 GMT
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* Geometry (Ryan Bayes)
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* Geometry Verification (Stefania Ricciardi)
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* Absorbers (Pavel Snopok)
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* CAD Models (Jason Tarrant)
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* Detector Groups: Tracker (Chris Heidt)
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* Magnets (Victoria Blackmore)
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* AOB
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Proposed date of next meeting Friday 5th April time t.b.c. (Ryan at RAL, Jason on holiday) -  
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h1. Actions from Previous Meeting
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* ACTION: Jason to provide CAD files with fixed orientation and less details
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** STANDS
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* ACTION: Ryan to upload Jason's CAD model to DB to have a first version of STEP IV geometry in a MAUS release.
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Diffuser and cooling channel in two separate CAD files to be merged. 
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** TO BE REDONE with new CAD files
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* ACTION: DISCUSS ID/time-stamp of MC ideal geometry
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** DECISION use a time-stamp in the past,e.g., Year 1974 of ideal STEP IV, 1975 for ideal Step V, etc. 
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* ACTION: Stefania to check how much time/particle/s with CAD geometry on RAL Tier2 (Matt reports 2.8 s/particle on his laptop) 
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** WAITING for CAD model orientation problems to be fixed
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* ACTION translate TOF (from legacy files updated by Durga), ABSORBER (Pavel), DIFFUSER (CAD files from Jason) geometry to gdml and store to DB (Ryan)
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** Ryan working on TOF
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* ACTION: FIX tracker GDML files - problem in translation (Ryan)
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** NEW
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* ACTION: Improving TRACKER Geometry description - fibres outside fiducial region (Heidt)
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** STANDS 
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* ACTION: GEANT4 warning messages when geometry from CAD import is used (Ryan)
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** STANDS
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* ACTION: Produce geometry documentation for code developers and pass information to Ryan (Matt)
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** IN PROGRESS
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* ACTION: Victoria Blackmore to implement magnet field map interface (Victoria) 
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** STANDS
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* ACTION: Invite Gene Kafka to report on Cherenkov geometry(Stefania)
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** POSTPONED 
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h1. Notes
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Problems foudn with first CAD files with correct orientation, wrong material, extra modules. Problem related to FASTRad conversion to GDML
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Matt may shed some light on it. If not, haev to revisit conversion from STEP(CAD)->GDML->MICEMODULE(internal MAUS format)->GEANT
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Chris R. can skip either GDML conversion or internal MAUS Format, as Geant accepts GDML as input.
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Discussion on Surveuy procedure: every time there is a new Survey, new CAD fiels will be produced and an entire new Geometry will be uploaded to CDB. Discussed opportunity to checke differences with previous geometry.
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h2. Present: 
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Ryan, Chris R., Jason, stefania
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h2. Actions
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* ACTION: Jason to provide CAD files with fixed orientation and less details
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** DONE but problem with FastRad conversion to GDML (extra modules, all materal is Al)
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* ACTION: Ryan to upload Jason's CAD model to DB to have a first version of STEP IV geometry in a MAUS release.
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Diffuser and cooling channel in two separate CAD files to be merged. 
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** STANDS
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* ACTION: Stefania to check how much time/particle/s with CAD geometry on RAL Tier2 (Matt reports 2.8 s/particle on his laptop) 
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** STANDS but checked that legacy files give 2.7s/muon with STEP IV on TIER2 PPD machines
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* ACTION translate TOF (from legacy files updated by Durga), ABSORBER (Pavel), DIFFUSER (CAD files from Jason) geometry to gdml and store to DB (Ryan)
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** Ryan working on TOF, to be tested
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* ACTION: FIX tracker GDML files - problem in translation (Ryan)
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** STANDS
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* ACTION: Improving TRACKER Geometry description - fibres outside fiducial region (Heidt)
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** STANDS 
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* ACTION: GEANT4 warning messages when geometry from CAD import is used (Ryan)
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** STANDS
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* ACTION: Produce geometry documentation for code developers and pass information to Ryan (Matt)
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** IN PROGRESS
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* ACTION: Victoria Blackmore to implement magnet field map interface (Victoria) 
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** STANDS
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* ACTION: Invite Gene Kafka to report on Cherenkov geometry(Stefania)
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** POSTPONED 
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h1. Phone etc
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h2. Dial-in numbers
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* UK:          0844 4 73 73 73
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* Switzerland: 0848 560 347
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* US:          1 415 363 0833 (or 1 646 652 0772)
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* Italy:       0821 230 749
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* Others listed below
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* Skype         +49 1803 001 178
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PIN: 746868 (PIMUNU)
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h2. International Dial in numbers
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* UK:            0844 4 73 73 73
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* Austria        0820 4000 1502
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* Belgium        070 35 98 66
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* France         0821 230 749
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* Germany        01803 001 177
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* Ireland        0818 270 007
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* Italy          848 391 819
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* Netherlands    0870 001 909
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* Poland         0801 003 533
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* South Africa   087 550 0375
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* Spain          902 885 318
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* Sweden         0939 2066 300
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* Switzerland    0848 560 347
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* United States  1 415 363 0833 (or 1 646 652 0772)
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* Skype         +49 1803 001 178
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* World         +44 844 580 0555