[PWGLF] read PCC weights from CCDB

[mario-krueger]

No description provided.

[github-actions]

O2 linter results: ❌ 0 errors, ⚠️ 3 warnings, 🔕 2 disabled

[alibuild]

Error while checking build/O2Physics/o2 for 021609b at 2025-10-18 17:56:

## sw/BUILD/O2Physics-latest/log
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
/sw/SOURCES/O2Physics/13442-slc9_x86-64/0/PWGLF/TableProducer/Nuspex/particleCompositionCorrection.cxx:66:16: error: 'string' was not declared in this scope
/sw/SOURCES/O2Physics/13442-slc9_x86-64/0/PWGLF/TableProducer/Nuspex/particleCompositionCorrection.cxx:66:22: error: template argument 1 is invalid
/sw/SOURCES/O2Physics/13442-slc9_x86-64/0/PWGLF/TableProducer/Nuspex/particleCompositionCorrection.cxx:66:22: error: template argument 3 is invalid
/sw/SOURCES/O2Physics/13442-slc9_x86-64/0/PWGLF/TableProducer/Nuspex/particleCompositionCorrection.cxx:66:133: error: cannot convert '<brace-enclosed initializer list>' to 'int' in initialization
/sw/SOURCES/O2Physics/13442-slc9_x86-64/0/PWGLF/TableProducer/Nuspex/particleCompositionCorrection.cxx:90:21: error: request for member 'value' in '((ParticleCompositionCorrection*)this)->ParticleCompositionCorrection::ccdbBasePath', which is of non-class type 'int'
/sw/SOURCES/O2Physics/13442-slc9_x86-64/0/PWGLF/TableProducer/Nuspex/particleCompositionCorrection.cxx:93:44: error: request for member 'value' in '((ParticleCompositionCorrection*)this)->ParticleCompositionCorrection::ccdbBasePath', which is of non-class type 'int'
/sw/SOURCES/O2Physics/13442-slc9_x86-64/0/PWGLF/TableProducer/Nuspex/particleCompositionCorrection.cxx:93:190: error: request for member 'value' in '((ParticleCompositionCorrection*)this)->ParticleCompositionCorrection::ccdbBasePath', which is of non-class type 'int'
/sw/slc9_x86-64/O2/daily-20251018-0000-local1/include/Framework/StructToTuple.h:141:38: error: static assertion failed: You need to make sure that you have implicit constructors or that you call the explicit constructor correctly.
/sw/slc9_x86-64/GCC-Toolchain/v14.2.0-alice2-1/include/c++/14.2.0/bits/stl_construct.h:115:28: error: no matching function for call to 'construct_at(ParticleCompositionCorrection*&)'
ninja: build stopped: subcommand failed.

Full log here.