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STAR Geometry in simulation & reconstruction
Updated on Tue, 2020-10-13 10:02 by jwebb. Originally created by perev on 2007-01-24 19:29.
Under:
Year 2015
Year 2016
Year 2017
STAR First Cut and Production Geometries
Follow the link below to find the list of geometries implemented for a given year / RHIC run. In general, the most recent version of the geometry (highest letter) should be used for simulations. The availability of the geomtries in a given library (geometry.so or xgeometry.so) is indicated in the table. NOTE: xgeometry.so is preferred for all production geometries since 2006. We do not support geometries after 2011 in the old geometry.so library.
The geometry naming scheme is as follows:
Geometry tags take the form Y<year><revision> or Y<year>_<configuration><revision> where <year> is the 4-digit year, <revision> is a single letter denoting a different approximation of the detector in a given year, and <configuration> denotes a distinct reconfiguration of the detector. e.g. HFT installed or out.
- First cut geometry tags (e.g. y2010, y2011, etc... ) are the first approximation to the STAR detector, suitable for online production. Minor changes which should not affect tracking may occur during the run.
- Production geometry tags (e.g. y2010a, y2010b, ... y2013_1a, y2013_2a, etc...) are denoted by a trailing letter appended to the first cut tag. Once established, these geometries will be frozen in the DEV library, forming a reference for the production which used them. In general, the latest geometry tag will be the best approximation of the STAR detector.
- Asymptotic geometry tags (e.g. y2004y, y2010x, y2013_1x, y2013_2x, etc...) are tags with a trailing "X" or "Y" in their name. These are TEST geometries, whose definition in DEV may change without notice, and should not be used in data production, simulation, embedding or offline analysis.
| starsim | Big Full Chain | ||||
|---|---|---|---|---|---|
|
geometry.so |
xgeometry.so | AgiGeometry | AgmlGeometry | ||
| 1 | y2001 geometries | x | x | x | x |
| 2 | y2002 geometries | x | x | x | x |
| 3 | y2003 geometries | x | x | x | x |
| 4 | y2004 geometries | x | x | x | x |
| 5 | y2005 geometries | x | x | x | x |
| 6 | y2006 geometries | x | x | x | x |
| 7 | y2007 geometries | x | x | x | x |
| 8 | y2008 geometries | x | x | x | x |
| 9 | y2009 geometries | x | x | x | x |
| 10 | y2010 geometries | x | x | x | x |
| 11 | y2011 geometries | x | x | x | x |
| 12 | y2012 geometries | x | x | ||
| 13 | y2013 geometries | x | x | ||
| 14 | y2014 geometries | x | x | ||
| 15 | y2015 geometries | x | x | ||
| 16 | y2016 geometries | x | x | ||
| 17 | y2017 geometries | x | x | ||
| 18 | y2018 geometries | x | x | ||
| 19 | y2019 geometries |
x | x | ||
| 20 | y2020 geometries | x | x | ||
year_1
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain options (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
year_1a |
approximation to year1 |
TPC, CTB, FTPC |
SD97 |
|
Sd97 |
19970101 T000000 |
|
year_1b |
better year1 |
TPC, CTB, FTPC, caloPatch, RICH, no SVT |
Y1b |
|
year_1b |
19990501 T000000 |
|
|
(no info) |
|
|
|
year_1c |
19991001 T000000 |
|
year_1s |
started in summer |
TPC, CONE, Al pipe |
Y1s |
|
year_1s |
0 T000000 |
|
|
(no info) |
|
|
|
year_1d |
19991101 T000000 |
|
year_1e |
even better year1 |
TPC, CTB,RICH, caloPatch, SVTLadder |
Y1e |
|
year_1e |
19991201 T000000 |
|
year_1h |
complete year1 |
TPC, CTB,FTPC,RICH, caloPatch, SVTLadder |
Y1h |
RY1h |
year_1h |
20000614 T175430 |
|
year2000 |
actual 2000 |
TPC, CTB, RICH, caloPatch, SVTLadder, ZDC |
Y2000 |
RY2000 |
year_1h |
20000614 T175430 |
year_2
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
year_2a |
old asymptotic STAR geometry |
TPC, FTPC, CTB(TOF), SVT(4 layers),full CALO, *two* EMC |
Y2a |
|
year_2a |
20010610 T000000 |
|
year_2b |
2001 geometry, first guess |
TPC, CTB(TOF), FTPC, RICH, CaloPatch, SVT |
Y2b |
|
year_2b |
20010501 T000000 |
|
year2001 |
actual 2001 |
TPC, CTB(TOF), FTPC, RICH, EMC, SVT, FPD, ZDC, pVPD |
Y2001 |
RY2001 |
year_2b |
20010501 T000000 |
New TOF tray, TOFp, on the east side in front of RICH;
EMC - Barrel Calorimeter contains 24 modules;
PMD - Forward Pion Detector as part of ECAL;
year_3
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
year2003 |
Actual 2003 |
TPC, SVT, CTB(TOF), FTPC, EMC, ECAL, BBC, ZDC, FPD, pVPD |
Y2003 |
RY2003 |
year2003 |
20021115 T000000 |
|
y2003a |
Year2003 geometry with corrected barrel EMC and SVT layer radii |
TPC, SVT, CTB(TOF), FTPC, EMC, ECAL, BBC, ZDC, FPD, pVPD |
Y2003a |
RY2003a |
y2003a |
20021115 T000000 |
|
y2003b |
y2003a geometry with the extra material in the SVT |
TPC, SVT, CTB(TOF), FTPC, EMC, ECAL, BBC, ZDC, FPD, pVPD |
Y2003b |
RY2003b |
y2003b |
20021115 T000000 |
|
y2003x |
used for AuAu 200 GeV/c HIJING with embedded J/Psi and Upsilon simulations (year 4 study) |
TPC, SVT, CTB(TOF), FTPC, BBC, FPD, pVPD, PMD, ECAL, EMC(full) |
Y2003X |
RY2003X |
y2003x |
20021115 T000000 |
TPC : standard
SVT : 3 layers
EMC : half barrel
ECAL: one third of one cap, west cap
TOF: two trays, TOFp & TOFr, on the east side; TOFp tray in East Barrel at the position 32, covers about 1 unit of pseudo rapidity and ~1/60th of the azimuth; TOFr tray in East Barrel at the position 23, the first full-scale MRPC prototype, covers in total ~30-40% of a unit of pseudo rapidity and ~1/60th of the azimuth;
pVPD: at the Z positions -564.4388 (East volume) and +563.4069 (West volume), radiator is quartz;
PMD: Photon Multiplicity Detector consists of two sensitive planes of hexagonal gas detector cellsi, one layer represents Charge Particle Veto (CPV) plane and other Pre-shower plane. Cells are arranged in 12 super modules consisting of varying number of Unit modules each of 24 x 24 cells. Layers of Lead and support Iron plate is sandwiched between two sensitive layers. PMD front face is placed at a distance of 539cm from center of TPC.
year2003x is the same as year2003 but with full barrel EMC and two caps ECAL
year_4
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
y2004 |
Initial Year 2004 |
TPC, SVT, SSD, CTB(TOF), FTPC, EMC, ECAL, PMD, BBC, ZDC, FPD, pVPD |
Y2004 |
RY2004 |
y2004 |
20031120 T000000 |
|
y2004a |
Year 2004 with some GEANT setting tuned for PMD detector to speed up simulation |
TPC, SVT, SSD, CTB(TOF), FTPC, EMC(3/4 barrel), ECAL, PMD, BBC, ZDC, FPD, pVPD |
Y2004a |
RY2004a |
y2004a |
20031120 T000000 |
|
y2004x |
Year 2004 geometry but with full barrel EMC and two caps ECAL |
TPC, SVT, SSD, CTB(TOF), FTPC, EMC(full barrel), ECAL, PMD, BBC, ZDC, FPD, pVPD |
Y2004x |
RY2004x |
y2004x |
20031120 T000000 |
|
y2004b |
Year 2004a and reviewed SSD |
TPC, SVT, SSD, CTB(TOF), FTPC, EMC(3/4 barrel), ECAL, PMD, BBC, ZDC, FPD, pVPD |
Y2004b |
RY2004b |
y2004b |
20031120 T000000 |
|
y2004c |
Year 2004b geometry plus final SSD, FTPC readouts and gas corrections |
TPC, SVT, SSD, CTB(TOF), FTPC, EMC(3/4 barrel), ECAL, PMD, BBC, ZDC, FPD, pVPD |
Y2004c |
RY2004c |
y2004c |
20031125 T000000 |
|
y2004y |
Year 2004y based on the full barrel configuration of Y2004x but with geometry improvements described in y2005b, containes the correction for the structure of the TPC backplane, adding on average 20% radiation length worth of material; and the SVT copper cables mass |
TPC, SVT, SSD, CTB(TOF), FTPC, EMC(full barrel), ECAL, PMD, BBC, ZDC, FPD, pVPD |
Y2004y |
RY2004y |
y2004y |
20031120 T000000 |
|
y2004d |
Year 2004c geometry updates plus updated SVT wafer geometry |
TPC, SVT, SSD, CTB(TOF), FTPC, EMC(3/4 barrel), ECAL, PMD, BBC, ZDC, FPD, pVPD |
Y2004d |
RY2004d |
y2004d |
20031125 T000000 |
TPC : standard
SVT : 3 layers
EMC : 3/4 of full barrel
ECAL: west cap
TOF: two trays, TOFp (at new location) & TOFr', on the east side;
TOFp tray in East Barrel at the position 33, covers about 1 unit of pseudo rapidity and ~1/60th of the azimuth;
TOFr' tray in East Barrel at the position 23, new construction, the 2nd generation prototype, covers in total ~30-40% of a unit of pseudo rapidity and ~1/60th of the azimuth;
pVPD: at the Z positions -574.5688 (East volume) and +573.5669 (West volume), radiator changed from quartz to plastic;
SSD: Silicon Strip detector contains two groups of 5 ladders ( 10 ladders in total), which centered at 6 and 12 o'clock if looking at the cross section of the detector. The tilts and angles of ladders are year-specific and described in sisdgeo.g
PMD: Photon Multiplicity Detector consists of two sensitive planes of hexagonal gas detector cell si, one layer represents Charge Particle Veto (CPV) plane and other pre-shower plane. Cells are arranged in 12 super-modules consisting of varying number of Unit modules each of 24 x 24 cells. Layers of Lead and support Iron plate is sandwiched between two sensitive layers. PMD front face is placed at a distance of 539cm from center of TPC.
year_5
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
y2005 |
Initial Year 2005 |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(3/4 barrel), ECAL (West endcap), PMD, FPD, pVPD |
Y2005 |
RY2005 |
y2005 |
20041030 T000000 |
|
y2005x |
Year 2005 geometry but with full barrel EMC and West endcap |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC( full barrel), ECAL (West endcap), PMD, FPD, pVPD |
Y2005x |
RY2005x |
y2005x |
20041030 T000000 |
|
y2005b |
Year 2005 geometry with SVT hybrid chip definition corrected; |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(3/4 barrel), ECAL (West endcap), PMD, FPD, pVPD |
Y2005b |
RY2005b |
y2005b |
20041101 T000000 |
|
y2005c |
Year 2005 geometry with SVT hybrid chip definition corrected; |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(3/4 barrel), ECAL (West endcap), PMD, FPD, pVPD |
Y2005c |
RY2005c |
y2005c |
20041201 T000000 |
|
y2005d |
Year 2005c geometry plus new SVT geometry |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(3/4 barrel), ECAL (West endcap), PMD, FPD, pVPD |
Y2005d |
RY2005d |
y2005d |
20041201 T000001 |
| y2005e |
Y2005D, but with full barrel EMC and new SSD code
|
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(full barrel), ECAL (West endcap), PMD, FPD, pVPD |
Y2005e | RY2005e | y2005e |
20041201 T000002 |
| y2005f | Y2005E, dead area in SSD |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap), PMD, FPD, pVPD |
Y2005f | RY2005f | y2005f |
20041201 T000003 |
| y2005g | y2005f geometry + SVT dead material |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(full barrel), ECAL (West endcap), PMD, FPD, pVPD |
Y2005g | RY2005g | y2005g |
20041201 T000003 |
| y2005h | y2005g+tpc2009 | y2005h | ry2005h | y2005h | 20041201,5 | |
| y2005i | y2005h+suppport material | y2005i | ry2005i | y2005i | 20041201,5 |
All detectors in year 2005 have the same geometry as for year 2004 except for:
SVT - support cone: cable material added
SSD - more material added, 20 ladders
FTPC - readout cage added
year_6
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
y2006 |
y2005d+improved TPC backplane |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(full barrel), ECAL (West endcap), PMD, FPD, pVPD |
Y2006 |
RY2006 |
y2006 |
20051201 T000000 |
|
y2006a |
y2006 geometry but new FPD |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(full barrel), ECAL (West endcap), PMD, FPD (new), pVPD |
Y2006a |
RY2006a |
y2006a |
20051201 T000001 |
|
y2006b |
y2006a geometry + dead area in SSD + new FPD+SSD5/CALB2 |
same as above but streamlined barrel EMC |
Y2006b | RY2006b | y2006b |
20051201 T000002 |
|
y2006b |
y2006a geometry + dead area in SSD |
same as above but streamlined barrel EMC |
Y2006b | RY2006b | y2006b |
20051201 T000002 |
|
y2006c |
y2006 geometry + new FPD+SSD5/CALB2+noPMD |
same as above but streamlined barrel EMC |
Y2006c | RY2006c | y2006c |
20051201 T000002 |
|
y2006g |
y2006c geometry + SVT dead material |
same as above but streamlined barrel EMC |
Y2006g | RY2006g | y2006g |
20051201 T000002 |
|
y2006h |
y2006g geometry with added missing TPC material (TPCE04 model) plus some fixes (see below) and fixed ECAL geometry, version 6.1 ( see note at y2009a geometry) |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(streamlined barrel), ECAL (West endcap, version 6.1), PMD, FPD (new), pVPD |
Y2006h | RY2006h | y2006h |
20051201 T000002 |
Fixes to TPC geometry:
- fixed several small extrusion / overlap issues
- fixed issue where gas volume overlapped TPC endcap, causing material to disappear
year_7
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
y2007 |
y2007+new FPD/FMS code, revised TOF |
TPC, SVT, SSD, CTB(TOF), FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap), PMD, FPD/FMS, pVPD |
Y2007 |
RY2007 |
y2007 |
20061105 T000000 |
|
y2007a |
y2007 geometry + the material of the water channels changed to carbon |
same as above |
Y2007a | RY2007a | y2007a |
20061105 T000002 |
|
y2007g |
y2007a geometry + SVT dead material |
same as above |
Y2007g | RY2007g | y2007g |
20061105 T000002 |
| y2007h | y2007g +tpc2009 | y2007h | ry2007h | y2007h | 20061105,5 |
year_8
NOTE: y2008e geometry is the first geometry to have the correct EMC tracking cuts in 2008. Calorimeter sampling fraction will be incorrect for earlier geometries (using current BEMC/EEMC slow simulators).
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
y2008 |
base geometry for y2008: SVT/SSD out, cone in separate SCON |
TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap), PMD, FPD/FMS, pVPD |
Y2008 |
RY2008 |
y2008 |
20071101 T000000 |
|
y2008a |
Y2008 geometry + fixes(SCON added, BTOF full) |
TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap), PMD, FPD/FMS, pVPD |
Y2008a |
RY2008a |
y2008a |
20071101 T000001 |
| y2008b | Y2008a geometry + fixes (new ECAL model + new cuts in E/BEMC). |
TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap), PMD, FPD/FMS, pVPD |
y2008b | RY2008b | y2008b |
20071101 T000002 |
| y2008c | Y2008b geometry + fixes (reduced TPC envelope, BTOF sensitive volumes) | TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap), PMD, FPD/FMS, pVPD | y2008c | RY2008c | y2008c |
20071101 T000003 |
| y2008d | y2008c geometry with carbon-nomex sandwhich rods in support cone | TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap), PMD, FPD/FMS, pVPD | y2008d | RY2008d | y2008d |
20071101 T000004 |
| y2008e | y2008d geometry with correct EMC tracking cuts in calorimeters. | TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap), PMD, FPD/FMS, pVPD | y2008e | RY2008e | y2008e |
20071101 T000005 |
year_9
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
y2009 |
base geometry for y2009 |
TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap), PMD, FPD/FMS |
Y2009 |
RY2009 |
y2009 |
20081215 T000000 |
|
y2009a |
base geometry for y2009 with fixed ECAL & TPC geometry |
TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap, version 6.1), PMD, FPD/FMS |
Y2009a |
RY2009a |
y2009a |
20081215 T000001 |
| y2009b | Identical to y2009a, except transport cuts raised in ECAL. | TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap, version 6.1), PMD, FPD/FMS | Y2009b | RY2009b | y2009b |
20081215 T000002 |
| y2009c | y2009a plus fixes (reduced TPC envelope, BTOF sensitive volumes) | TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap, version 6.1), PMD, FPD/FMS | Y2009c | RY2009c | y2009c |
20081215 T000003 |
| y2009d | y2009c geometry with carbon-nomex sandwhich rods in support cone | TPC, TOF, FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap, version 6.1), PMD, FPD/FMS | Y2009d | RY2009d | y2009d |
20081215 T000004 |
Fixes to ECAL geometry:
- fixed several material / medium relationship problems
- fixed issue where SMD strips extruded their mother volumes
- expanded the SMD gap from 34mm to 36mm as built
- added SMD spacer layers
- added material to front and back of SMD strips
- defined and used PbAlloy and Steel mixtures, to better match material in calorimeter
- thickness of preshower layers reduced to 4.75mm as built
Fixes to TPC geometry:
- fixed several small extrusion / overlap issues
- fixed issue where gas volume overlapped TPC endcap, causing material to disappear
year_10
Notice:
- Simulation data timeline was set to begin @ 20091210 (values are expected to be from [20091210,20091214[) . Please, be sure to have this correct / corrected.
- Real data timeline starts @ 20091214 - initialization values for Year10 real data must be at later time than this date.
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
y2010 |
base geometry for y2010 (y2009a+full TOF) |
TPC, TOF (full), FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap, version 6.1), PMD, FPD/FMS, pVPD |
Y2010 |
RY2010 |
y2010 |
20091214 T000000 |
|
y2010a |
base geometry for y2010 (dependancy on y2009a removed) |
TPC, TOF (full), FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap, version 6.1), PMD, FPD/FMS, pVPD |
Y2010a |
RY2010a |
y2010a |
20091214 T000001 |
| y2010b | y2010a with fixes (reduced TPC envelope, BTOF sensitive volumes) | TPC, TOF (full), FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap, version 6.1), PMD, FPD/FMS, pVPD | y2010b | RY2010b | y2010b |
20091214 T000002 |
| y2010c | y2010b geometry with carbon-nomex sandwhich rods in support cone | TPC, TOF (full), FTPC, BBC, ZDC, EMC(full barrel - streamlined), ECAL (West endcap, version 6.1), PMD, FPD/FMS, pVPD | y2010c | RY2010c | y2010c | 20091214 T000003 |
year_11
Notice:
- Simulation data timeline is proposed to begin @ 20101210. Values for the initialiation of the Year 11 timeline (simulation values) are expected to appear in the time range [20101210,20101215[
- Real data timeline is proposed to start from 20101220. Initialization values for the RealData timeline are expected to appear at a date > 20101220.
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
y2011 |
base geometry for y2011 |
TPC, TOF (full), FTPC, BBC, ZDC, |
Y2011 |
RY2011 |
y2011 |
20101215 T000000 |
| y2011a |
first y2011 production geometry (consistent with y2011 in SL11c and SL11d libraries) |
TPC, TOF (full), FTPC, BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), FPD (latest v.), pVPD (latest v.), MTD (prototype), PMD |
Y2011 | RY2011 | y2011 |
20101215 T000001 |
year_12
Notice - available in starsim using library xgeometry.so.
- Simulation data timeline is proposed to begin @ 20111210. Values for the initialiation of the Year 11 timeline (simulation values) are expected to appear in the time range [20111210,20101215[
- Real data timeline is proposed to start from 20111220. Initialization values for the RealData timeline are expected to appear at a date > 20111220.
NOTE: From y2012 on, FTPC, PHMD, and SCON (aka SVT support cone) are removed.
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
Reco options (real) |
Db Maker flag |
Time Stamp |
|
y2012 |
base geometry for y2012 |
TPC, TOF (full), BBC, ZDC, |
Y2012 |
RY2012 |
y2012 |
20111215 T000000 |
|
y2012a |
First production geometry |
TPC, TOF (full), BBC, ZDC, |
Y2012a |
RY2012a |
y2012a |
20111215 T000001 |
| Geant Geometry |
Comment | Geant Configuration | Reco Chain Option (simu) |
Reco Options (real) |
DB Maker Flag |
Timestamp |
| y2013 | base geometry for 2013 | TPC, TOF (full), BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), FPD (latest v.), pVPD (latest v.), MTD (prototype),FGT(full), IDSM, PXST, HFT (...) |
y2013 | ry2013 | y2013 | 20121215 T0000000 |
| y2013_1 | base geometry for 2013 | TPC, TOF (full), BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), FPD (latest v.), pVPD (latest v.), MTD (prototype),FGT(full), IDSM, PXST, HFT (...) |
y2013_1 | ry2013_1 | y2013_1 | 20121215 T0000001 |
| y2013_2 | baseline geometry for 2013 | As above with pixel detector removed | y2013_2 | ry2013_2 | y2013_2 | 20121215 T0001001 |
| y2013_1a y2013_2a |
First production candidate. (1a w/ pixel. 2a without) |
New cave (with walls, hole, and crates). New beampipe. |
y2013_1a y2013_2a |
y2013_1a y2013_2a |
20121215 T0000002 20121215 T0001002 |
|
| y2013_1b y2013_2b |
Second production candidate (1b w/ pixel. 2b without) |
Adds pixel support structures. | y2013_1b y2013_2b |
y2013_1b y2013_2b |
20121215 T0000003 20121215 T0001003 |
|
| y2013_1c y2013_2c |
Actual production geometries for y2013. Geometry is equal to the asymptotic geometries y2013_1x and y2013_2x as they were defined in SL14a. These are the reference geometries for production P14ia [*]. (1c w/ pixel. 2c without) |
Uses version 3.1 of the TPC, which increases the dead region in the gas volume. (Difference w/ b important only for simulation). |
y2013_1c y2013_2c |
y2013_1c y2013_2c |
20121215 T0000004 20121215 T0001004 |
[*] The P14ia dataset was produced using the asymptotic y2013_2x geometry. The y2013_1c and y2013_2c geometries are the stable reference geometries, identical to the "x" versions of the geometries in SL14a.
Year 2014
| Geant Geometry |
Comment | Geant Configuration | Reco Chain Option (simu) |
Reco Options (real) |
DB Maker Flag |
Timestamp |
| y2014 | base geometry for 2014 | TPC, TOF (full), BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), pVPD (latest v.), MTD (prototype), IDSM, PXST, PXL, SSD, IST Removed: FMS/FPD, FGT |
y2014 | ry2014 | y2014 | 20131215 T0000000 |
| y2014a | Initial production geometry for 2014 |
TPC, TOF (full), BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), pVPD (latest v.), MTD (v5), IDSM, PXST, PXL, SSD, IST Removed: FMS/FPD, FGT |
y2014a | ry2014a | y2014a | 20131215 T0000001 |
| y2014b | Production geometry w/ HCAL | Added HCAL prototype | y2014b | ry2014b | y2014b | 0131215 T0000002 |
| y2014c | Production geometry | No HCAL. IST updated to solve overlap issue |
y2014c | ry2014c | y2014c | 0131215 T0000003 |
Year 2015
| Geant Geometry |
Comment | Geant Configuration | Reco Chain Option (simu) |
Reco Options (real) |
DB Maker Flag |
Timestamp |
| y2015 | base geometry for 2015 | TPC, TOF (full), BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), pVPD (latest v.), MTD, IDSM, PXST, PXL, SSD, IST FMS + FMS preshower |
y2015 | ry2015 | y2015 | 20141215 T0000000 |
| y2015a | first production geometry | TPC, TOF (full), BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), pVPD (latest v.), MTD, IDSM, PXST, PXL, SSD, IST FMS + FMS preshower |
y2015a | ry2015a | y2015a | 20141215 T0000001 |
| y2015b | corrections to MTD radii | TPC, TOF (full), BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), pVPD (latest v.), MTD, IDSM, PXST, PXL, SSD, IST FMS + FMS preshower |
y2015b | ry2015b | y2015b | 20141215 T0000002 |
| y2015c | corrections to MTD radii | As above | y2015c | ry2015c | y2015c | 20141215 T0000003 |
| y2015d | production geometry | As above, IST fixes overlap issue with cooling tubes (only relevant for simu). |
y2015d | ry2015d | y2015d | 20141215 T0000003 |
Year 2016
| Geant Geometry |
Comment | Geant Configuration | Reco Chain Option (simu) |
Reco Options (real) |
DB Maker Flag |
Timestamp |
| y2016 | base geometry for 2016 | TPC, TOF (full), BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), pVPD (latest v.), MTD, IDSM, PXST, PXL, SSD, IST FMS + FMS preshower |
y2016 | ry2016 | y2016 | 20151215 T0000000 |
| y2016a | production geometry | As above. IST geometry updated to fix overlap issues. |
y2016a | ry2016a | y2-16a | 20151215 T0000001 |
Year 2017
| Geant Geometry |
Comment | Geant Configuration | Reco Chain Option (simu) |
Reco Options (real) |
DB Maker Flag |
Timestamp |
| y2017 | base geometry for 2017 | TPC, TOF (full), BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), pVPD (latest v.), MTD, SCON FMS + FMS preshower |
y2017 | ry2017 | y2017 | 20161215 T0000000 |
| y2017a | production geometry 2017 | TPC, TOF (full), BBC, ZDC, EMC(full barrel- streamlined), ECAL (West endcap, r. 6.1), VPD (latest v.), MTD, SCON FMS + FMS preshower |
y2017a | ry2017a | y2017a | 20161215 T0000001 |
y2018
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
|
Db Maker flag |
Time Stamp |
|
y2018 |
2018 first approximation |
TPC |
y2018 |
ry2018 |
y2018 |
20171215 T000002 |
| y2018a | y2018a physics production version A | TPC bTOF eTOF BBC (inner only) EPD BEMC, EEMC, VPD, MTD, SCON iTPC not planned for physics production, and not included in this model. |
y2018a | ry2018a | y2018a |
20171215 T000003 |
| y2018b | y2018b physics production version B | TPC bTOF eTOF BBC (inner only) EPD BEMC, EEMC, VPD, MTD, SCON, FXT | y2018b | ry2018b | y2018b |
20171215 T000004 |
| y2018c | y2018c physics and embedding, FXT @ measured position | TPC bTOF eTOF BBC (inner only) EPD BEMC, EEMC, VPD, MTD, SCON, FXT | y2018c | ry2018c | y2018c |
20171215 T000005 |
| y2018x | 2018 experimental | Above + experimental TPC geometry mdel | y2018x | ry2018x | y2018x |
20171215 T000000 |
y2019
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
|
Db Maker flag |
Time Stamp |
|
y2019 |
2019 first approximation |
TPC |
y2019 |
ry2019 |
y2019 |
20181215 T000000 |
| y2019a | y2019a physics production version A |
TPC bTOF eTOF BBC (inner only) EPD BEMC, EEMC, VPD, MTD, SCON, iTPC upgrade | y2019a | ry2019a | y2019a | 20181215 T000001 |
| y2019b | y2019b physics and embedding production (FXT @ measured position) | TPC bTOF eTOF BBC (inner only) EPD BEMC, EEMC, VPD, MTD, SCON, iTPC upgrade | y2019b | ry2019b | y2019b |
20181215 T000002 |
y2020
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
|
Db Maker flag |
Time Stamp |
|
y2020 |
2020 first approximation |
TPC |
y2020 |
ry2020 |
y2020 |
20191215 T000000 |
| y2020a | y2020a physics production version A |
TPC bTOF eTOF BBC (inner only) EPD BEMC, EEMC, VPD, MTD, SCON, iTPC upgrade | y2020a | ry2020a | y2020a | 20191215 T000001 |
| y2020b | y2020b physics and embedding production FXT @ correct position | TPC bTOF eTOF BBC (inner only) EPD BEMC, EEMC, VPD, MTD, SCON, iTPC upgrade | y2020b | ry2020b | y2020b |
20191215 T000002 |
Asymptotic (development)
|
Geant Geometry |
Comment |
Geant Configuration |
Reco Chain option (simu) |
|
Db Maker flag |
Time Stamp |
|
complete |
new (currently frozen) complete STAR geometry |
TPC, SVT, SSD, CTB(TOF), FTPC, EMC, ECAL, PMD, BBC, ZDC, FPD, PIXL, VPD |
|
|
|
0 T000000 |
Jason Webb, Lidia Didenko, Victor Perevoztchikov & Jérôme Lauret
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