traccc 1.0.0

ATLAS Technology Choice Release

This version of the code was used to produce the final numbers for the ATLAS EFTracking technology choice report.

What's Changed

• Track EDM Unification, main branch (2025.11.04.) by @krasznaa in #1178
• Fix invalid state containers in CUDA examples by @stephenswat in #1182
• Add post-finding track efficiency output by @stephenswat in #1183
• feat: Update to detray v0.104.1 by @niermann999 in #1166
• fix: Several small bugs in the KF by @niermann999 in #1180
• feat: device logging by @niermann999 in #1179
• Switch Kálmán filters to use Joseph form by @stephenswat in #1048
• ref: Reduce default chi2 max by @niermann999 in #1181
• Remove benchmarking code base by @stephenswat in #1190
• SoA Measurements, main branch (2025.11.12.) by @krasznaa in #1189
• ref: Additional error handling in the KF for negative variances and smoothed chi2 by @niermann999 in #1184
• fix: kalman actor error logic by @niermann999 in #1191
• fix: switch to default navigator in smoother and update detray to v0.105.1 by @niermann999 in #1192
• fix: Refined hole counting in KF by @niermann999 in #1109
• Read measurement dimensionality from detector by @stephenswat in #1187
• Update track covariance estimation logic by @stephenswat in #1167
• Save disk space in CUDA CI job by @stephenswat in #1199
• Remove Kokkos and Futhark code bases by @stephenswat in #1198
• Measurement Sorting Fix, main branch (2025.11.19.) by @krasznaa in #1203
• Additional CUDA Warnings, main branch (2025.11.17.) by @krasznaa in #1200
• ref: Extend the Kalman error statistics to the seeding example by @niermann999 in #1206
• feat: update to detray v0.106.0 by @niermann999 in #1210
• fix: the indices in the host track parameter estimation by @niermann999 in #1205
• feat: Update to detray v0.107.0 by @niermann999 in #1214
• Add measurement voting ambiguity resolution by @stephenswat in #992
• feat: update to detray v0.108.0 by @niermann999 in #1218
• fix: Enable the momentum aborter in the Kalman Fitter by @niermann999 in #1213
• fix: use direct navigation by @niermann999 in #1216
• fix: Use new ACTS JSON header location by @paulgessinger in #1215
• feat: Build detectors with custom metadata by @niermann999 in #1209
• ref: Use the pion hypothesis by default by @niermann999 in #1219
• Implement MBF smoother by @stephenswat in #1220

Full Changelog: v0.26.1...v1.0.0