Fireworks does not work, missing dictionaryfor class error

[waredjeb]

I found a problem when trying to run Fireworks on some Phase-2 samples. The samples have been produced with CMSSW_15_1_0_pre3, with the following wf: 29696.203

When trying to run cmsShow -g geomFile.root step3.root (or even without the geometry file) I get the following error:

Starting cmsShow, version CMSSW_15_1_0_pre3.
Info: No data file given.
Info: Geometry file step3_Delta4.root
[wahid@wa-x1 src]$ cmsShow -g cmsRecoGeom-2026_D110MTD.root step3_Delta4.root 
Starting cmsShow, version CMSSW_15_1_0_pre3.
Info: Input step3_Delta4.root
Info: Geometry file cmsRecoGeom-2026_D110MTD.root
Info: Load idToGeo 2026 from /home/wahid/Programs/CMSSW/CMSSW_15_1_0_pre3/src/./cmsRecoGeom-2026_D110MTD.root
Info: Checking process history. step3_Delta4.root latest process "SIM", version "CMSSW_15_1_0_pre3"
Info: Set current file to step3_Delta4.root.
Navigator::openFile caught exception An exception of category 'DictionaryNotFound' occurred.
Exception Message:
No Dictionary for class: '_Rb_tree<string,pair<const string,l1t::P2GTAlgoBlock>,_Select1st<pair<const string,l1t::P2GTAlgoBlock> >,less<string>,allocator<pair<const string,l1t::P2GTAlgoBlock> > >'

Info: Checking process history. /home/wahid/Programs/CMSSW/CMSSW_15_1_0_pre3/src/step3_Delta4.root latest process "SIM", version "CMSSW_15_1_0_pre3"
Reading 3268877 bytes in 414 transactions.
Info: Set current file to /home/wahid/Programs/CMSSW/CMSSW_15_1_0_pre3/src/step3_Delta4.root.
Error: Navigator::openFile caught exception An exception of category 'DictionaryNotFound' occurred.
Exception Message:
No Dictionary for class: '_Rb_tree<string,pair<const string,l1t::P2GTAlgoBlock>,_Select1st<pair<const string,l1t::P2GTAlgoBlock> >,less<string>,allocator<pair<const string,l1t::P2GTAlgoBlock> > >'

Info: Loading configuration file reco.fwc
Program received signal ID = 11
Printing stack trace ... 
/cvmfs/cms.cern.ch/el9_amd64_gcc12/cms/cmssw/CMSSW_15_1_0_pre3/bin/el9_amd64_gcc12/cmsShow: line 152: glxinfo: command not found
Error: CmsShowMain::loadGeometry() caught exception: 
step3_Delta4.root ERROR: cannot find detector id map in the file. Initialization failed.

I noticed the problem even in previous releases, I checked until CMSSW_15_0_0_pre2.

I managed to run it by dropping all the collections, keeping only few HGCAL collections I needed.

The same problem seems to happen using Fireworks-web (fireworks.cern.ch)

@felicepantaleo @rovere FYI

[cmsbuild]

cms-bot internal usage

[cmsbuild]

A new Issue was created by @waredjeb.

@Dr15Jones, @antoniovilela, @makortel, @mandrenguyen, @rappoccio, @sextonkennedy, @smuzaffar can you please review it and eventually sign/assign? Thanks.

cms-bot commands are listed here

[makortel]

assign visualization, l1

[cmsbuild]

New categories assigned: visualization,l1

@alja,@BenjaminRS,@Dr15Jones,@makortel,@quinnanm you have been requested to review this Pull request/Issue and eventually sign? Thanks

[makortel]

The error complains about

No Dictionary for class: '_Rb_tree<string,pair<const string,l1t::P2GTAlgoBlock>,_Select1st<pair<const string,l1t::P2GTAlgoBlock> >,less<string>,allocator<pair<const string,l1t::P2GTAlgoBlock> > >'

but that should get defined via https://github.com/cms-sw/cmssw/blob/450f248b8d24194a8962f492f6030147fd70e9dc/DataFormats/L1Trigger/src/classes_def.xml#L35-L36 https://github.com/cms-sw/cmssw/blob/450f248b8d24194a8962f492f6030147fd70e9dc/DataFormats/L1Trigger/interface/P2GTAlgoBlock.h#L9-L12

@pcanal Any thoughts what could be going wrong?

[pcanal]

Where does it (indirectly) comes from? It looks like some code is trying to look at the data member of an STL collection. i.e. peering at the data member even-though the TClass has a CollectionProxy.

[pcanal]

The problem may (or may not) simply be that the map is not loaded.

[alja]

@waredjeb Do you know which Fireworks collection is causing this error? If this is hgcal related fireworks collection we may need to add the dependency to DataFormats/L1Trigger library in Fireworks buildfile https://github.com/alja/FireworksWeb/blob/main/Calo/BuildFile.xml.

Also, please send me the data file so I can reproduce the error.

[waredjeb]

Sorry @alja I completely missed the message. From the error the input collection is the following.

No Dictionary for class: '_Rb_tree<string,pair<const string,l1t::P2GTAlgoBlock>,_Select1st<pair<const string,l1t::P2GTAlgoBlock> >,less<string>,allocator<pair<const string,l1t::P2GTAlgoBlock> > >'

Which I guess could be the following collection:

 Type                                  Module                      Label             Process                                                                                                                                                                                                                      
  --------------------------------------------------------------------------------------------  

map<string,l1t::P2GTAlgoBlock>        "l1tGTAlgoBlockProducer"    ""                "HLT"

Here's a RECO step file:

https://cernbox.cern.ch/s/Fj3NrWMDxcdRjSf

[alja]

@waredjeb

Thank you for the report! I have made a PR #48645 to fix the crash.

I have made the same correction in FireworksWeb. I will do the update of the fireworks.cern.ch service later in the week.

[waredjeb]

@waredjeb

Thank you for the report! I have made a PR #48645 to fix the crash.

I have made the same correction in FireworksWeb. I will do the update of the fireworks.cern.ch service later in the week.

Thanks a lot!

[alja]

@waredjeb The fireworks.cern.ch has now the correction for this bug.

[makortel]

We can probably close the issue then

[makortel]

+visualization

[makortel]

@cmsbuild, please close