[PWGHF] Introducing a reduced workflow for D+ pairs

[VDiBella]

The content of this pull request has been discussed at the HFC meeting on the 05/12/2025.

[github-actions]

O2 linter results: ❌ 0 errors, ⚠️ 1 warnings, 🔕 3 disabled

[alibuild]

Error while checking build/O2Physics/o2 for 6243c30 at 2026-01-09 19:39:

[2437/2853] Building CXX object PWGEM/PhotonMeson/Core/CMakeFiles/O2Physicslib-PWGEMPhotonMesonCore.dir/G__O2PhysicsPWGEMPhotonMesonCore.cxx.o
[2438/2853] Building CXX object PWGEM/Dilepton/Tasks/CMakeFiles/O2Physicsexe-analysis-em-dielectron.dir/dielectron.cxx.o
[2439/2853] Linking CXX shared library stage/lib64/libO2PhysicsPWGEMPhotonMesonCore.so
[2440/2853] Linking CXX executable stage/bin/o2-analysistutorial-full-track-iteration
[2441/2853] Linking CXX executable stage/bin/o2-analysis-em-dielectron
[2442/2853] Building CXX object PWGDQ/Tasks/CMakeFiles/O2Physicsexe-analysis-dq-flow.dir/dqFlow.cxx.o
[2443/2853] Building CXX object PWGDQ/Tasks/CMakeFiles/O2Physicsexe-analysis-dq-qa-matching.dir/qaMatching.cxx.o
[2444/2853] Linking CXX executable stage/bin/o2-analysis-dq-flow
[2445/2853] Linking CXX executable stage/bin/o2-analysis-dq-qa-matching
[2446/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-pcm-qc.dir/pcmQC.cxx.o
[2447/2853] Building CXX object PWGDQ/TableProducer/CMakeFiles/O2Physicsexe-analysis-dq-generated-quarkonia-mc.dir/generatedQuarkoniaMC.cxx.o
[2448/2853] Linking CXX executable stage/bin/o2-analysis-em-pcm-qc
[2449/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-emcal-qc.dir/emcalQC.cxx.o
[2450/2853] Building CXX object PWGDQ/TableProducer/CMakeFiles/O2Physicsexe-analysis-dq-table-maker-muon-mch-trk-eff.dir/tableMakerMuonMchTrkEfficiency.cxx.o
[2451/2853] Linking CXX executable stage/bin/o2-analysis-dq-generated-quarkonia-mc
[2452/2853] Linking CXX executable stage/bin/o2-analysis-em-emcal-qc
[2453/2853] Linking CXX executable stage/bin/o2-analysis-dq-table-maker-muon-mch-trk-eff
[2454/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-dalitz-ee-qc.dir/dalitzEEQC.cxx.o
[2455/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-phos-qc.dir/phosQC.cxx.o
[2456/2853] Building CXX object PWGEM/Dilepton/Tasks/CMakeFiles/O2Physicsexe-analysis-em-prefilter-dielectron.dir/prefilterDielectron.cxx.o
[2457/2853] Linking CXX executable stage/bin/o2-analysis-em-dalitz-ee-qc
[2458/2853] Linking CXX executable stage/bin/o2-analysis-em-phos-qc
[2459/2853] Linking CXX executable stage/bin/o2-analysis-em-prefilter-dielectron
[2460/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-pcm-qc-mc.dir/pcmQCMC.cxx.o
[2461/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-dalitz-ee-qc-mc.dir/dalitzEEQCMC.cxx.o
[2462/2853] Linking CXX executable stage/bin/o2-analysis-em-pcm-qc-mc
[2463/2853] Linking CXX executable stage/bin/o2-analysis-em-dalitz-ee-qc-mc
[2464/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-single-photon.dir/SinglePhoton.cxx.o
[2465/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-omega-meson-emc.dir/OmegaMesonEMC.cxx.o
[2466/2853] Linking CXX executable stage/bin/o2-analysis-em-single-photon
[2467/2853] Building CXX object PWGEM/Dilepton/TableProducer/CMakeFiles/O2Physicsexe-analysis-em-dimuon-producer.dir/dimuonProducer.cxx.o
[2468/2853] Linking CXX executable stage/bin/o2-analysis-em-omega-meson-emc
[2469/2853] Building CXX object PWGDQ/Tasks/CMakeFiles/O2Physicsexe-analysis-dq-efficiency.dir/dqEfficiency.cxx.o
[2470/2853] Linking CXX executable stage/bin/o2-analysis-em-dimuon-producer
[2471/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-heavy-neutral-meson.dir/HeavyNeutralMeson.cxx.o
[2472/2853] Linking CXX executable stage/bin/o2-analysis-dq-efficiency
[2473/2853] Linking CXX executable stage/bin/o2-analysis-em-heavy-neutral-meson
[2474/2853] Building CXX object PWGDQ/TableProducer/CMakeFiles/O2Physicsexe-analysis-dq-table-maker-jpsi-hf.dir/tableMakerJpsiHf.cxx.o
[2475/2853] Building CXX object PWGDQ/Tasks/CMakeFiles/O2Physicsexe-analysis-dq-efficiency-with-assoc-direct.dir/dqEfficiency_withAssoc_direct.cxx.o
[2476/2853] Linking CXX executable stage/bin/o2-analysis-dq-table-maker-jpsi-hf
[2477/2853] Building CXX object PWGEM/Dilepton/TableProducer/CMakeFiles/O2Physicsexe-analysis-em-dielectron-producer.dir/dielectronProducer.cxx.o
[2478/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-single-photon-mc.dir/SinglePhotonMC.cxx.o
[2479/2853] Linking CXX executable stage/bin/o2-analysis-em-dielectron-producer
[2480/2853] Linking CXX executable stage/bin/o2-analysis-dq-efficiency-with-assoc-direct
[2481/2853] Linking CXX executable stage/bin/o2-analysis-em-single-photon-mc
[2482/2853] Building CXX object PWGDQ/Tasks/CMakeFiles/O2Physicsexe-analysis-dq-efficiency-with-assoc.dir/dqEfficiency_withAssoc.cxx.o
[2483/2853] Building CXX object PWGEM/Dilepton/Tasks/CMakeFiles/O2Physicsexe-analysis-em-dimuon-hadron-mpc.dir/dimuonHadronMPC.cxx.o
[2484/2853] Linking CXX executable stage/bin/o2-analysis-dq-efficiency-with-assoc
[2485/2853] Linking CXX executable stage/bin/o2-analysis-em-dimuon-hadron-mpc
[2486/2853] Building CXX object PWGEM/PhotonMeson/Tasks/CMakeFiles/O2Physicsexe-analysis-em-pi0eta-to-gammagamma-mc-emcemc.dir/Pi0EtaToGammaGammaMCEMCEMC.cxx.o

Full log here.

[vkucera]

Fix the warning.