Segmentation Fault

[new]

Hi
I am trying to import PowhegBox? generated LHE files to Herwig++. When I execute the run card after successful read, I am having "Segmentation fault (core dumped)" error.
Possibly the problem arises due to the not set variables according to read card. Event I set number of events as 50k I see 1000k events in .run file.
Herwig read somehow could not take generator specific number of events parameter as input.

[new]

.run card to Herwig run - has been cut due to the size limitation

[Peter Richardson]

So could you please email the LHE file to herwig@… and add your email address in the CC so we can get in touch we you.

Thanks

[new]

I have already send an email about it.
I send yet with run cards and LHE file generated from PowhegBox?.
Thank you.

Replying to richardn:

So could you please email the LHE file to herwig@… and add your email address in the CC so we can get in touch we you.

Thanks

[Peter Richardson]

So with the current head of our release branch I can generate 50 000 events using your LHE and input files without any crashes, there's then a hard stop when it runs out of events but that's fine as it does the normal termination and output the hepmc file.

Exactly which versions on Herwig and ThePEG are you using and how many, if any events, were generated before the crash?

Thanks

Peter

[new]

Really?
I have setup the Herwig by bootstrap, versions are below
Herwig 7.1.2
ThePEG 2.1.2

None of events are generated, empty output files are being created when I run.
I will try it on another pc.

Can you send .run file generated?
Is that the same with I sent? If so, why number of events are 1m and does it have any meaning?

Thank you

Mehmet Akif Ceylan

[new]

Same result again
Can you pls send the .in and .run files?

There is some error messages in log files.

...EvtGen?.log
Initializing EvtGen?
Setting EvtGen? random number generator to the Herwig one.
EvtGen:Defining EvtPythiaEngine?: data tables defined in /home/meakcey/HEP/Herwig7xmldoc
EvtGen:Pythia 6 codes in decay files will be converted to Pythia 8 codes
EvtGen:Using EvtGen? random engine for Pythia 8 as well
EvtGen:Creating generic Pythia generator

PYTHIA Error: settings file /home/meakcey/pythia8230/share/Pythia8/xmldoc/Index.xml not found
PYTHIA Abort from Pythia::Pythia: settings unavailable

EvtGen:Creating alias Pythia generator

PYTHIA Error: settings file /home/meakcey/pythia8230/share/Pythia8/xmldoc/Index.xml not found
PYTHIA Abort from Pythia::Pythia: settings unavailable

EvtGen:Initializing EvtGen?
EvtGen:Storing known decay models
EvtGen:Defining EvtBcToNPi model: Bc -> V + npi and Bc -> P + npi decays
from A.V. Berezhnoy, A.K. Likhoded, A.V. Luchinsky: Phys.Rev.D 82, 014012 (2010) and arXiV:1104.0808.
EvtGen:Main decay file name :/home/meakcey/HEP/Herwig7share/DECAY_2010.DEC
EvtGen:PDT table file name :/home/meakcey/HEP/Herwig7share/evt.pdl
EvtGen:In readDecayFile, reading:/home/meakcey/HEP/Herwig7//share/DECAY_2010.DEC
EvtGen:Warning, sum of branching fractions for omega is 0.993689
EvtGen:rescaled to one!
EvtGen:Warning, sum of branching fractions for phi is 0.998736
EvtGen:rescaled to one!
EvtGen:Warning, sum of branching fractions for f_2 is 0.999016
EvtGen:rescaled to one!
EvtGen:Warning, sum of branching fractions for chi_c1 is 0.995996
EvtGen:rescaled to one!
EvtGen:Warning, sum of branching fractions for Upsilon(2S) is 0.9921
EvtGen:rescaled to one!
EvtGen:Warning, sum of branching fractions for Upsilon(3S) is 0.99911
EvtGen:rescaled to one!
EvtGen:Mixing type integer set to 1
EvtGen:Done initializing EvtGen?
Finished initialisation of EvtGen?
EvtGen:Warning in EvtPythiaEngine?. Trying to redefine Pythia table for Xi_c0 for a decay channel that has no daughters. Keeping Pythia default (if available).
EvtGen:Warning in EvtPythiaEngine?. Trying to redefine Pythia table for Omega_c0 for a decay channel that has no daughters. Keeping Pythia default (if available).
EvtGen:Warning in EvtPythiaEngine?. Trying to redefine Pythia table for Xi_c+ for a decay channel that has no daughters. Keeping Pythia default (if available).

PYTHIA Abort from Pythia::init: constructor initialization failed
PYTHIA Abort from Pythia::init: constructor initialization failed

Strange, it seems trying to get previously installed Pythia

[new]

Sorry for the spam like comments of mine
I think the problem occurs from the pythia defined paths in bashrc
When I comment them out, Herwig started to run
Thank you for your effort Peter

Mehmet Akif Ceylan

[Peter Richardson]

O.K. I'm glad you found the problem i'll close the ticket