Track skipped read timeframes in file statistics & dumping (#15735)

* Track skipped read timeframes in file statistics, dump

* Use concrete when recording skipped timeframe

Deduplicate MFT capacitor/welding and X7R0402 geometry

Deduplicate geometrically identical MFT capacitor/welding TGeoVolumes and
the X7R0402 assembly, reducing the ALICE geometry by ~15k logical volumes.

* Geant4 initialization: 26.3s → 17.0s (~35% faster).
* Logical volume UIDs: 27,491 → 6,919, while preserving 5,465,235 nodes.
* Verified that the deduplicated volumes are never accessed by name, so no
  alignment or hit-scoring dependencies are affected.
* Verified that generated hits are bit-by-bit identical before and after
  the change.
* Adds dimension-consistency guards to the static geometry cache.
* Makes geometry transformations to Geant4/VecGeom/CAD substantially more
  tractable by drastically simplifying the geometry volume graph.

A major simplification of the ALICE geometry with significant benefits for
downstream geometry transformation and processing workflows.

[ALICE3] TF3: switch substaves according to close gaps between staves (…

…#15725)

* switch substaves according to close gaps between staves

CTP: luminosity workflow (#15708)

* Change headers for lumi
* Reads TF files and prints rate per BC
* final lumi per BC
* Fix conditional block formatting in RawDecoderSpec.cxx

Co-authored-by: Ella Taylor <ella@eduroam-175425670-2.dyndns.cern.ch>
Co-authored-by: shahor02 <shahor02@users.noreply.github.com>

faster mat LUT

Signed-off-by: Felix Schlepper <felix.schlepper@cern.ch>

faster mat LUT

Signed-off-by: Felix Schlepper <felix.schlepper@cern.ch>

CCDB: improved support for CI Security Proxy (#15713)

Add ability to specify Gate Token also for DELETE / PUT / UPDATE operations.

ITSGPU: further optimisations (#15704)

Signed-off-by: Felix Schlepper <felix.schlepper@cern.ch>

[ALICE3] MI3: Add superconducting magnet/cryostat geometry to ALICE3 …

…MID simulation (#15585)

* [MID] Add superconducting magnet/cryostat geometry to simulation

* Apply clang-format

* [MI3] Add superconducting magnet/cryostat geometry to ALICE3 MID simulation

* [ALICE3] Magnet: add WindingPack (NbTi+Cu+Al) coil material option

* [ALICE3] Magnet: improve WindingPack material documentation

* ICN-UNAM: IanMagnet, IanAbsorber, ICNStepped MID layout — 0 overlaps verified

* ICN-UNAM: IanAbsorber — Geometria 6 (Antonio): cara externa plana Rmax=290, escalon hacia adentro

* ICN-UNAM: cleanup diagnostic instrumentation and translate comments to English

* ICN-UNAM: fix hit production — simple sensor names for VMC resolution and reset mHitStarted on Reset()

* ICN-UNAM: fix physLay in ProcessHits — extract layer index from sensor name; remove ITS TrackReference boilerplate; guard against invalid physLay

* ICN-UNAM: document CurrentVolOffID limitation; full sensor location available via sensor name pattern

* ICN-UNAM: IanAbsorber — correct external Rmin to 245 cm (45 cm thickness per Ian reference code)

* ICN-UNAM: rename enum values — IanMagnet->SuperconductingMagnet, IanAbsorber->SteppedAbsorber, ICNStepped->SteppedLayout

* ICN-UNAM: fix layer 1 half-length to 525 cm (Ian/SD Table 16); revert absorber to Geometry 6 (Rext=290 const, step in Rmin)

* ICN-UNAM: fix ALICE3Field.C — B1 in numerator, Rc=170 cm (R_out_coil per Ian; confirmed by A. Ortiz Aug 2026)

* Refactor field function and improve readability

Refactored field function to use static constexpr for constants and improved readability. Updated condition checks to use std::abs.

* Refactor magnetic field calculation and conditions

Refactor magnetic field calculation by defining variables for Rc, R1, R2, B1, and B2. Update conditions for magnetic field assignment based on radius and beam start position.

* Fix formatting of B1 assignment in ALICE3Field.C

* Refactor member initializer list formatting

* Refactor magnet and detector layout enums

* Refactor absorber geometry initialization logic

* Refactor magnet layout handling in Magnet.cxx

* Refactor constants and improve code structure

Refactor constants and improve readability in Detector.cxx.

---------

Co-authored-by: Nicolò Jacazio <njacazio@users.noreply.github.com>

TRK: add nELossSteps (#15703)

Signed-off-by: Felix Schlepper <felix.schlepper@cern.ch>