2021-03-12 Alignment v17r0

This version uses Phys v32r0, Rec v32r0, Lbcom v32r0, LHCb v52r0, Gaudi v35r2 and LCG 97a with ROOT 6.20.06.

This version is released on master branch. Built relative to Alignment v16r3, with the following changes:

Fixes ~"bug fix" ~workaround

• Fix sign in eigenmode chi2 in DiagSolvTool, !155 (@bimitres)

Enhancements ~enhancement

• ~Conditions | Fixes code in case of DD4hep, make more tests green, !149 (@sponce)
• ~Build | Fixed compilation warning about component in the library, !154 (@sponce)
• Changed handling of alignment output, !152 (@sponce)
• Upstream project highlights :star:
  • ~Tracking | LongLivedTracking cleanup, optimisation and adaptation to Pr::Tracks, Rec!2222 (@ahennequ)
  • ~Tracking ~"PV finding" | Flexible size of Velo tracks and hits containers and PV container, Rec!2303 (@peilian)

Code cleanups and changes to tests ~modernisation ~cleanup ~testing

• ~Conditions | Converted GetElementsToBeAligned to an helper class, !159 (@sponce)
• ~Build | LCG 99 Fixes, !167 (@chasse) [#14,LBCORE-2000]
• ~Build | Fix tests in avx2+fma and python 3 platforms, !166 (@rmatev)
• ~Build | Remove dependency on TeslaTools, !165 (@pkoppenb)
• ~Build | Fix double dependency on CLHep, should fix compilation, !153 (@sponce)
• ~Build | Fix CLHEP warning silencing with new CMake configuration, !151 (@sponce)
• Update refs for Rec!2350, !169 (@rmatev)
• Update reference files, !164 (@frodrigu)
• Dropped IWriteAlignmentConditionsTool interface, !163 (@sponce)
• Follow changes in Rec!2318, !162 (@graven)
• Next round of cleanup, this time moving AlignAlgorithm to functional, !161 (@sponce)
• Convergence in VELO alignment test with modules, !160 (@bimitres)
• Various cleanups and modernizations, !158 (@sponce)
• Changed AlignConstraintTool into an helper class, !157 (@sponce)
• Various cleanups and modernizations of Alignment code, !156 (@sponce)
• Small modernization creation of a library in TAlignment, !150 (@sponce)
• Use run 3 detectors, !148 (@pkoppenb) [lhcb-dpa/project#18]
• Upstream project highlights :star:
  • ~Tracking ~"PV finding" ~VP ~UT ~FT ~PID ~Functors ~"MC checking" ~Monitoring | Remove Velo, TT, IT, OT, SPD, PRS, Rec!2236 (@pkoppenb) [lhcb-dpa/project#18,lhcb-dpa/project#37]
  • ~VP ~UT ~FT ~"Event model" ~Persistency | Removal of Velo, ST, OT, IT, PRS, SPD from master, LHCb!2804 (@pkoppenb)