Issue in checking tauola when madraph + pythia

[tvami]

Hi @efeyazgan

We have issues validating a case where we use madraph + pythia + tauola, see an example at EXO-Run3Summer23wmLHEGS-00568

We get the error msg from here

genproductions/bin/utils/request_fragment_check.py

Line 171 in e8c6620

error_conc.append("For MG5_aMC requests, the concurrent mode for GEN production should be turned on. Please convert Pythia8HadronizerFilter to Pythia8ConcurrentHadronizerFilter in the fragment")

but the tauola is getting checked later in the code

genproductions/bin/utils/request_fragment_check.py

Line 203 in e8c6620

if "Pythia8HadronizerFilter" in fragment and ("evtgen" in fragment.lower() or "tauola" in fragment.lower() or "photos" in fragment.lower()):

So I think the code needs some reordering, could you please have a look?

FYI
@DickyChant

[efeyazgan]

Hi @tvami

Thanks. I made a temporary and quick fix for now. Validation should be OK.

[tvami]

Thanks Efe, I'm testing it with https://cms-pdmv-prod.web.cern.ch/mcm/requests?tags=madgraph-pythia-tauola-issue&page=0&shown=127

[efeyazgan]

Hi Tamas, yes. That passes the script with a (independent) warning.