26.04.1

Full Changelog: 26.04.0...26.04.1

26.04.0

What's Changed

🕸️ Tracking

• Update MPGD envelopes to match Sept. CAD model by @mposik1983 in #986
• Update material map for new SVT and MPGD geometry by @bschmookler in #1068
• Add missing detector type flags by @ruse-traveler in #994

🪪 Particle identification

• Back-ported irt-2.1d pfRICH-related changes to a new main branch by @alexander-kiselev in #1046

⚙️ Infrastructure

• fix(ci): rm unrecognized network_types input by @wdconinc in #1052
• thisepic.sh.in: enforce setup.sh deprecation by @veprbl in #1061

New Contributors

• @ruse-traveler made their first contribution in #994

Full Changelog: 26.03.1...26.04.0

26.03.1

Full Changelog: 26.03.0...26.03.1

26.03.0

What's Changed

🕸️ Tracking

• Geomerty updates and IRT2 support for PFRICH and DRICH by @alexander-kiselev in #1040
• new material map for 10um gold coating on beampipe by @ShujieL in #1060

🪪 Particle identification

• update hpdirc dimension and positioning parameters to match mechanical design by @wjllope in #1054

⚙️ Infrastructure

• HOTFIX: cmake: require at least IRT 2.1.1 by @veprbl in #1041
  pull/1056

🔩 Other Changes

• calibrations.xml: remove old drich.lut by @veprbl in #1044
• Increase coating thickness from 5um to 10um by @bschmookler in #1059

New Contributors

• @alexander-kiselev made their first contribution in #1040
• @wjllope made their first contribution in #1054

Full Changelog: 26.02.0...26.03.0

26.02.0

What's Changed

🕸️ Tracking

• Fixed thickness calculation for sensitive surface by @henryg7vdj in #983
• SVT PST design update per Sep 2025 Drawing by @provakar1994 in #1010
• Multi sensitive volume mpgd by @ybedfer in #1014
• linux-eic-shell.yml: revert material map production to Acts 44 by @veprbl in #1008
• update material map by @ShujieL in #1038

🚿 Calorimetry

• added extra first layer polysterene to nhcal, increased total backward hcal length by @aprozo in #1036

⚙️ Infrastructure

• fix: increase nevents and nparticles by 10x in material map by @wdconinc in #948
• material map script change for ACTS 44.3 by @ShujieL in #1030
• material_map/epic.py: correctly apply material map by @veprbl in #1033
• HOTFIX: run_material_map_validation.sh: revert to patch only by @veprbl in #1039

New Contributors

• @provakar1994 made their first contribution in #1010

Full Changelog: 26.01.0...26.02.0

26.01.0

What's Changed

🪪 Particle identification

• DRICH_geo: switch detailed sensor listing to VERBOSE by @veprbl in #1012

🚿 Calorimetry

• Delete src/ScFiCalorimeter_geo.cpp by @veprbl in #997

⏪ Far Backward

• Add configurable Low-Q2 Tagger layer offsets by @simonge in #1016

⚙️ Infrastructure

• fix: allow for ACTS-44 in test_ACTS by @wdconinc in #1015

🔩 Other Changes

• Delete src/BarrelBarDetectorWithSideFrame_geo.cpp by @veprbl in #995
• Delete src/hadronDownstreamBeamPipe.cpp by @veprbl in #996

Full Changelog: 25.12.0...26.01.0

25.12.0

What's Changed

🕸️ Tracking

• Fix typos in tracking detector sub-assembly names by @wdconinc in #990
• B0_tracker: set envelope_z_{min,max} to 1 mm by @veprbl in #1009
• bic_layer1_only: ignore envelope26/sector26 for layer builing by @veprbl in #1005

🚿 Calorimetry

• nHCal update to 24 mm scintillator by @lkosarz in #979
• Femcal update by @akioogawa in #855
• legacy polyhedron style type by @aprozo in #1002
• Delete src/ZeroDegreeCalorimeterEcal_geo.cpp by @veprbl in #998

⏪ Far Backward

• Separate tagger from beampipe by @simonge in #968
• Allow virtual beampipe tracking detector volume to be intersection solid by @simonge in #989
• tidy: Remove unused BackwardsBeamPipe_geo by @simonge in #991
• Delete src/BackwardsLumiVac_geo.cpp by @veprbl in #999

🔩 Other Changes

• forwardEcal_geo: Adjust readout names to match updated xml by @veprbl in #1001
• colors.xml: get rid of aliases by @veprbl in #980
• Remove MRICH by @veprbl in #982
• treewide: convert excessive to by @veprbl in #1003

New Contributors

• @akioogawa made their first contribution in #855
• @aprozo made their first contribution in #1002

Full Changelog: 25.11.0...25.12.0

25.11.2

Full Changelog: 25.11.1...25.11.2

25.11.1

Full Changelog: 25.11.0...25.11.1

25.11.0

What's Changed

🕸️ Tracking

• Moved BTOF forward by 2.5 cm. by @ssedd1123 in #965

🚿 Calorimetry

• Fixed hole in bHCAL acceptance by @vanekjan in #967

⏪ Far Backward

• Fixes stuck particles in far backward hadron beampipe by @simonge in #903

⚙️ Infrastructure

• build(deps): bump actions/download-artifact from 5 to 6 by @dependabot[bot] in #971
• build(deps): bump actions/upload-artifact from 4 to 5 by @dependabot[bot] in #972

New Contributors

• @vanekjan made their first contribution in #967

Full Changelog: 25.10.3...25.11.0