Comments (4)
dudarboh
commented on August 22, 2024
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tmadlener
commented on August 22, 2024
If this is really an XML parsing issue then it might be hard to fix inside Marlin. I will have to check if that is truly the case.
In any case if you really only want one file, there is always the possibility to pass it in via the command line, like:
Marlin --global.LCIOInputFiles=my_data2.slcio <rest of the arguments>
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dudarboh
commented on August 22, 2024
Yes, I agree that this bug is very easy to avoid, when you already know it exists :)
In my case I have a test steering file which looks something like this:
<global>
<parameter name="LCIOInputFiles">
/pnfs/desy.de/ilc/prod/ilc/mc-2020/ild/dst-merged/250-SetA/4f_ZZnunu_semileptonic/ILD_l5_o1_v02/v02-02/00015147/000/rv02-02.sv02-02.mILD_l5_o1_v02.E250-SetA.I500078.P4f_zznu_sl.eL.pR.n008.d_dstm_15147_38.slcio
<!-- /pnfs/desy.de/ilc/prod/ilc/mc-2020/ild/dst-merged/250-SetA/4f_ZZ_semileptonic/ILD_l5_o1_v02/v02-02/rv02-02.sv02-02.mILD_l5_o1_v02.E250-SetA.I500074.P4f_zz_sl.eL.pR.n000.d_dstm_15116_1.slcio -->
<!-- /pnfs/desy.de/ilc/prod/ilc/mc-2020/ild/dst-merged/250-SetA/4f_WW_semileptonic/ILD_l5_o1_v02/v02-02/00015173/000/rv02-02.sv02-02.mILD_l5_o1_v02.E250-SetA.I500082.P4f_ww_sl.eL.pR.n001.d_dstm_15173_7.slcio -->
<!-- /pnfs/desy.de/ilc/prod/ilc/mc-2020/ild/dst-merged/250-SetA/4f_singleZee_semileptonic/ILD_l5_o1_v02/v02-02/00015179/000/rv02-02.sv02-02.mILD_l5_o1_v02.E250-SetA.I500102.P4f_sze_sl.eL.pR.n000.d_dstm_15179_2.slcio -->
<!-- /pnfs/desy.de/ilc/prod/ilc/mc-2020/ild/rec/250-SetA/4f_WW_hadronic/ILD_l5_o1_v02/v02-02/00015155/000/rv02-02.sv02-02.mILD_l5_o1_v02.E250-SetA.I500066.P4f_ww_h.eL.pR.n000_001.d_rec_00015155_213.slcio -->
<!-- /pnfs/desy.de/ilc/prod/ilc/mc-2020/ild/dst-merged/250-SetA/2f_hadronic_eL_pR/ILD_l5_o1_v02/v02-02/00015161/000/rv02-02.sv02-02.mILD_l5_o1_v02.E250-SetA.I500010.P2f_z_h.eL.pR.n000.d_dstm_15161_0.slcio -->
<!-- /pnfs/desy.de/ilc/prod/ilc/mc-2020/ild/dst-merged/250-SetA/higgs_excl/ILD_l5_o1_v02/v02-02/00015201/000/rv02-02.sv02-02.mILD_l5_o1_v02.E250-SetA.I402199.Pn23n23h_e2e2.eL.pR.n000.d_dstm_15201_1.slcio -->
<!-- /pnfs/desy.de/ilc/prod/ilc/mc-2020/ild/rec/250-SetA/2f_hadronic_eL_pR/ILD_l5_o1_v02/v02-02/00015161/000/rv02-02.sv02-02.mILD_l5_o1_v02.E250-SetA.I500010.P2f_z_h.eL.pR.n000_052.d_rec_00015161_219.slcio -->
<!-- /pnfs/desy.de/ilc/prod/ilc/mc-2020/ild/rec/250-SetA/2f_hadronic_eL_pR/ILD_l5_o1_v02/v02-02/00015161/000/rv02-02.sv02-02.mILD_l5_o1_v02.E250-SetA.I500010.P2f_z_h.eL.pR.n001_209.d_rec_00015161_259.slcio -->
<!-- /pnfs/desy.de/ilc/prod/ilc/mc-2020/ild/rec/250-SetA/4f_WW_hadronic/ILD_l5_o1_v02/v02-02/00015128/000/rv02-02.sv02-02.mILD_l5_o1_v02.E250-SetA.I500068.P4f_ww_h.eR.pL.n000_350.d_rec_00015128_106.slcio -->
</parameter>And I always have to remember to move the un-commented file on top, because if the first line is commented, it will read the wrong file! And one, who is unaware of this issue, could spend hours (real-life story) to understand why the event doesn't look as you expect, when you test it locally and run as 1000 batch jobs which don't have any commented lines.
Also, always copy-pasting filename into a command line seems more time consuming than just one-click uncommenting the line.
If commenting in this field is e.g. unsupported, a warning/error would be nice.
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dudarboh
commented on August 22, 2024
[ MESSAGE "DecayChainDrawer"] -------------------------------------------------
***********************************************
A runtime error occured - (uncaught exception):
lcio::IOException: [LCReader::open()] File(s) not found: 54 event seg fault, need to check
Marlin will have to be terminated, sorry.
***********************************************
*** Error in `Marlin': malloc(): smallbin double linked list corrupted: 0x00000000014ec7d0 ***
======= Backtrace: =========
. . .
Just another way I accidentally stumbled on this problem, forgetting about it.
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