v00-16-04

v00-16-04

• 2019-09-11 Andre Sailer (PR#237)

  • CLIC_o4_v14: New CLIC detector model with DECal, based on CLIC_o3_v14. Ported from https://github.com/robbie-bosley/CLIC_DECAL

• 2019-05-23 Emilia Leogrande (PR#236)

  • FCCee_o2_v01: new detector model with smaller beampipe radius (10 mm instead of 15 mm) and closer vertex subdetector

• 2019-02-20 Emilia Leogrande (PR#235)

  • FCCee_o1_v04: Implemented changes the new sorting policy
    • Analogous of #234

• 2019-02-19 Andre Sailer (PR#234)

  • Plugin: lcgeo_LinearSortingPolicy : new plugin to set the sorting policy for surfaces identified by placement path based on their z position and a linear function, requires AIDASoft/DD4hep#486
  • CLIC_o3_v14: add use of lcgeo_LinearSortingPolicy for TrackerEndcaps
  • TrackerEndcapSupport_o1_v01: attach support volumes to different DetElements so we can attach different extensions to them

• 2018-11-07 Marko Petric (PR#232)

  • Add vis attribute for better visualisation of VertexEndcap_o1_v06

• 2018-11-01 Marko Petric (PR#231)

  • Add vis attribute for better visualisation of TrackerEndcap_o1_v02

• 2018-08-23 Oleksandr Viazlo (PR#229)

  • new FCCee_o1_v04 detector model:
    • update on MDI and shielding from Anna
    • merge Materials_v01.xml and materials.xml into one file and remove unused items

• 2018-08-09 Andre Sailer (PR#228)

  • ddsim program moved to DD4hep, AIDASoft/DD4hep#420

• 2018-07-05 Andre Sailer (PR#225)

  • Tests: Using other cmake variables to be able to pick up the lcgeo tests from outside of lcgeo

v00-16-03

update release notes for v00-16-03

v00-16-02

v00-16-02

• 2018-06-25 Frank Gaede (PR#223)

  • fix travis CI: use wget --no-check-certificate

• 2018-06-25 Daniel Jeans (PR#222)

  • apply anti-DID field map to small ILD models. (assume same anti-DID field as for large models)

• 2018-05-23 Dan Protopopescu (PR#216)

  • Added separate GlobalForwardCaloReadoutID for LumiCal and BeamCal and reverted the XMLs to use the DD4hep drivers from o2_v02
  • Deleted now unused driver CylCalEndcap_o1_v01_geo.cpp
  • Reverted to 'systemID=20' in plugin definition of the Barrel ECal

• 2018-06-21 Daniel Jeans (PR#220)

  • QD0 and QDEX1A magnet strengths for 1 TeV
  • new models
    ILD_(sl)5_v07 : 1 TeV fwd magnets, solenoid field map, no anti-DID
    ILD_(sl)5_v08 : 1 TeV fwd magnets, solenoid field map + with anti-DID

• 2018-06-01 Marko Petric (PR#219)

  • Accommodate AIDASoft/DD4hep#397 - DD4hep.py was dropped in favor of dd4hep.py

v00-16-01

v00-16-01

• 2018-05-22 Frank Gaede (PR#218)

  • ILD: add 4T solenoid field map for ILD_s5_o?_v03 models

• 2018-05-18 Emilia Leogrande (PR#217)

  • Vertex_o4_v05.xml: doubled support material in the vertex (barrel and endcap)
  • This model is made for testing purposes only

• 2018-04-26 Oleksandr Viazlo (PR#215)

  • new FCCee_o1_v03 detector model:
    • extend ECAL endcap
    • shrink HCAL ring
    • reduce magnetic field in barrel yoke from 1.5 T to 1.0 T
    • fix in HCAL layer layout (swap steel absorber with steel wall of cassette)

v00-16

v00-16

v00-16-pre

v00-16

• 2018-02-22 Dan Protopopescu (PR#201)

  • Removed some unused parameters

• 2018-02-22 Daniel Jeans (PR#200)

  • to ensure that consistent maximum step lengths are used in all models, moved their definition to common directory

• 2018-02-27 Daniel Jeans (PR#199)

  • implement downstream magnets in ILD models:
    • thickened beampipe in regions of final focus magnets
    • should reproduce the Mokka models
    • currently verifying positions with accel. experts, so details may still change

• 2018-02-26 Andre Sailer (PR#203)

  • DDSim: allow passing arbitrary arguments to add_argument, needed for #196 , purely behind the scenes

• 2018-02-28 Daniel Jeans (PR#204)

  • implement step limits in SEcal06 driver (SEcal06_Helpers.cpp)
  • apply cal_limits to ECAL descriptions (barrel, endcap, ECring) in ILD_common_v02

• 2018-02-28 Ete Remi (PR#196)

  • Added new command line parameters to ddsim
    • --eventParameters (list) to write event parameters to every output lcio events
    • --runNumberOffset (int) to offset the run number counter in lcio output file
    • --eventNumberOffset (int) to offset the event number counter in lcio output file

• 2018-02-13 Andre Sailer (PR#197)

  • DDSim: Print the startUp and event processing time separately in addition to total runtime

• 2017-12-01 TiborILD (PR#186)

  • update ILD models w/ SDHcal:
    - change the names of original SimCalorimeterHit collections of SDHCAL to the same ones as introduced in hybrid models, i.e. HCalBarrelRPCHits, HCalEndcapRPCHits,HCalECRingRPCHits

• 2017-11-23 Dan Protopopescu (PR#185)

  • SiD_o2_v02: Fix BeamCal segmentation (thanks to @shaojunlu), Fixes #184

• 2017-11-23 Shaojun Lu (PR#183)

  • Update lcgeoTests for ILD to ILD_l5_v02 and ILD_s5_v02.
    • the current models for optimisation studies, will be tested during the build.

• 2018-03-16 Frank Gaede (PR#210)

  • improve TPCSDAction
    • enable writing of TPCSpacePoint and TPCLowPtCollections
    • TPCLowPtCollections is only written if TPCLowPtStepLimit==true
    • add steering properties to TPCSDAction
    • use in ddsim:
      SIM.action.mapActions['tpc'] = ('TPCSDAction', {'TPCLowPtCut': 10*MeV , 'TPCLowPtStepLimit' : True })
    • use Mokka default values:

  	Control.TPCLowPtCut = CLHEP::MeV ;
  	Control.TPCLowPtStepLimit = false ;
  	Control.TPCLowPtMaxHitSeparation = 5. * CLHEP::mm ;
  

  • properly access layerID through IDDescriptor

• 2018-03-14 Daniel Jeans (PR#209)

  • new driver for tube of square cross-section (BoxSupport_o1_v01_geo.cpp)
  • new driver for yoke endcaps with square central hole (Yoke06_Endcaps.cpp)
  • adjust description of QD0 and first extraction quad, and add its cryostat
  • remove more upstream magnets
  • include forward region support tubes: around QD0, outer tube froum outside -> LHCAL, and between ecal endcap and ring
  • update yoke design to fit with this support structure
  • implement the above in the ILD_?5_v02 models

• 2017-12-12 Dan Protopopescu (PR#188)
  Version 3 of the SiD option 2 model (not final though). Main changes and updates:

  • cleaned up all XMLs
  • using DetIDs
  • unified segmentation and cell ID encoding
  • added type_flags where missing
  • updated plugins
  • added envelopes where missing
  • stepped design Muon calorimeters use now scintillator instead of RPCs
  • merged barrel+endcap envelopes for the Muon calorimeter
  • added or updated certain drivers
  • included alternate brass HCal
  • added common tracker barrel+endcap envelope
  • implemented some ECal barrel driver fixes
  • checked: no overlaps
  • added test_SiD_o2_v03

  To check:

  • Muon caloData definitions
  • ECal towers visibility attributes
  • LumiCal and BeamCal envelopes

  A detailed table of changes is available in
  https://www.evernote.com/l/AJ2Q2yTuLwRGVqYpSNB8HRKx-iBxYQ6Ry0s

• 2018-03-05 Frank Gaede (PR#207)

  • activate G4StepLimiterPhysics in DDSim by default
    • needed to limit the steps in detector volumes and regions

• 2018-03-05 Dan Protopopescu (PR#202)
  Minor corrections to SiD_o2_v03:

  • Corrected LumiCal grid size parameters
  • Added hole in the BeamCal (beam pipe parameters not used with the current driver)
  • Removed DetType_AUXILIARY flag from BeamCal
  • Removed some unused parameters

• 2018-03-28 Frank Gaede (PR#214)

  • Fix for the removal of DDSurfaces which have been merged into DDRec
    • includes from DDSurfaces -> DDRec
    • namespace DDSurfaces -> dd4hep::rec

• 2017-12-11 Oleksandr Viazlo (PR#193)

  • new FCCee_o1_v02 detector model
  • Material budget of VTX was increased for 50%
  • change of LumiCal_cell_size from 1.0 to 1.81 mm, change of LumiCall offset
  • add test for FCCee_o1_v02 model, remove test for FCCee_o1_v01

• 2017-12-04 Andre Sailer (PR#189)

  • Add CLIC_o3_v14 with fixed LumiCal segmentation

• 2017-12-04 Frank Gaede (PR#187)

  • Set DDSim defaults to Geant4 defaults and retain largest_step = 10 * m as recommended in the Geant4 manual (~ detector size). This improves simulation time for single muons approximately a factor 2 and for single pi+ for 25%

• 2018-03-27 Ete Remi (PR#213)

  • DD4hepSimulation:
    • Fixed division by zero when no event has been processed, Fixes #208

• 2018-03-22 Oleksandr Viazlo (PR#211)

  • create FCCee_dev detector model (extended ECAL endcap, shrinked HCAL ring, reduced magnetic field in yoke from 1.5 T to 1.0 T)
  • add test for the model

• 2018-03-23 Daniel Jeans (PR#212)

  • writeAllILDCompactDescriptions.py: python script to create compact detector descriptions with different variations: large/small, ideal/realistic fields at 250/500 GeV, with or without anti-DID fields, different reconstruction options
  • compact descriptions all kept in one directory ILD_sl5_v02
  • each model is linked individually
  • some models are not yet functional: in particular small models with realistic fields, for which no field maps are yet available. [ ie ILD_s5_v03, v04, v05, v06 ]
  • ILD_?5_v02 models and their options should be completely unchanged

v00-15-03

v00-15-03

• 2017-11-22 Frank Gaede (PR#182)

  • update the documentation for the ILD detector models in ./ILD/compact/Readme.md

• 2017-11-22 TiborILD (PR#180)

  • Bug fixing and modifications in ILD_l2_v02 model
    • Removed 1st comment line from Hcal_EndcapRing_SD_v01.xml preventing to appear this detector in the geometry
    • alligned Hcal_EndcapRing_SD to the back envelope and replaced the material of the remaining free space at the start of this detector by air
    • reduced the thickness of HcalSD_back_plate from 15->10 mm; gain of additional layer in Endcaps; now at (47/48)
    • ILD_l2_v02 stands for SDHCAL technology in VIDEAU geometry
    • some modifications in Hcal_Endcaps_SD_v01, Hcal_Endcaps_SD_v02
  • Added ILD_l6_v02 for SDHCAL technology in TESLA geometry
  • Added ILD_s6_v02 a small version w/SDHCAL in TESLA geomtry

v00-15-02

v00-15-02

• 2017-11-20 Daniel Jeans (PR#181)
  • bug fix for ILD_l/s5 models
    • fix calculation of layer positions in dd4hep::rec::LayeredCalorimeterData in SEcal06_Helpers

v00-15-01

v00-15-01

• 2017-11-10 Shaojun Lu (PR#179)
  • update HcalEndcapRing in ILD models
    • Fix HcalEndcapRing first layer placement Z offset.
    • Update HcalEndcapRing alignment to the back of the envelope.

v00-15

v00-15

• 2017-11-02 Shaojun Lu (PR#177)

  • Added one independent parameter "Hcal_endcap_lateral_structure_thickness"
    • to make Hcal endcap more flexible.
    • tower: |5mm|2.5mm|360mm|2.5mm|5mm|
    • tower: |LateralStructure|AirGap|Active(HBU)|AirGap|LateralStructure|
    • user may update them from compact file.

• 2017-11-02 Shaojun Lu (PR#176)

  • Fix ILD SDHCal endcaps segmentation offset.
    • use half of SDHCal_cell_size offset to make sure that cells equally distributed in the sensitive area from the center to the left, to the right, to the top and to the bottom.
    • to avoid the cell to be placed at (0,0) in xy-plane, then generate the fragmentation cell at the boundary.

• 2017-10-17 Oleksandr Viazlo (PR#174)

  • add new FCCee_o1_v01 detector model (based only on DD4hep and lcgeo drivers)
  • add test for this model

• 2017-10-27 Shaojun Lu (PR#175)

  • Fix ILD HCAL endcaps drivers to use half of Hcal_lateral_structure_thickness for each side.
    • and half of Hcal_endcap_layer_air_gap size for each side too.
    • these two parameters could be modified inside the compact files "hcal_defs.xml"