-- Stefan E. Mueller Department of Information Services and Computing - Computational Science and Institute of Radiation Physics Helmholtz-Zentrum Dresden-Rossendorf Tel: +49 (0351) 260 3847 Stefan.Mueller_at_hzdr.de http://www.hzdr.de Vorstand: Prof. Dr. Sebastian M. Schmidt, Dr. Diana Stiller Vereinsregister: VR 1693 beim Amtsgericht Dresden On Fri, 22 Jan 2021, Ding, Qi wrote: > > > Dear Stefan, > > > thanks for your detailed explanation. > > the version I use now is FLUKA2020.0.4. > > and the simulation task still stays in cycle 1 till now. > > there are log- and .out-files in the fluka_xxxxxx working directory but no > err.files produced. > > I checked the two files but I can't determine the specific reason why my > code didn't run. > > could you please help me check the files? > > > > Best regards, > > > Qi Ding > > > ____________________________________________________________________________ > From: Stefan E. Mueller <stefan.mueller_at_hzdr.de> > Sent: 22 January 2021 09:45:04 > To: Ding, Qi > Cc: fluka-discuss_at_fluka.org > Subject: Re: [fluka-discuss]: mgdaw.f problems > Dear Qi Ding, > > with major version upgrades in FLUKA it may happen that user routines are > modified, and it is always good to check the user routine templates in > $FLUPRO/usermvax/ to see if there are relevant changes from one version > to another, and update the user routines accordingly. > > That said, I can run your input without any modification with > fluka2020.0.5 and it doesn't seem to give problems. It completes the first > cycle and gets on with the next one. > > In your case, just to be sure, you should give a look to > $FLUPRO/usermvax/mgdraw.f and update your mgdraw.f. One change in mgdraw.f > in version fluka2020 is that now there is a loop over the main stack > particles which is probably done to allow more than one source particle on > the stack, and some modifications for heavy ions and radioactive isotopes. > > I am not sure if this will affect your FLUKA application. > > In $FLUPRO/RELEASE-NOTES.fluka2020.0 you can find information about the > technical improvements and additions. Concerning modification of > user-written routines, it only advises to update the source.f-routines. > > So there must be a different reason why your code does not run. Do you get > errors or warnings in the .err- or .out-files produced in the fluka_xxxxxx > working directory? > > Stefan > > -- > Stefan E. Mueller > Department of Information Services and Computing - Computational Science > and Institute of Radiation Physics > Helmholtz-Zentrum Dresden-Rossendorf > Tel: +49 (0351) 260 3847 > Stefan.Mueller_at_hzdr.de > http://www.hzdr.de > [PicOri?pOid=57529] > HZDR – Helmholtz-Zentrum Dresden-Rossendorf > www.hzdr.de<http://www.hzdr.de> > The Helmholtz-Zentrum Dresden-Rossendorf is a member of the Helmholtz > Association of German Research Centres pursuing new insights that will allow > us to maintain and improve all of our lives. That is why the HZDR conducts > research in the fields of Energy, Health and Matter in Dresden and at five > other locations. Our large-scale facilities are also available to external > guests from around the world to help answer the decisive questions of our > societies.(Contact details: +49 351 260-0 / contact_at_hzdr.de) > > > Vorstand: Prof. Dr. Sebastian M. Schmidt, Dr. Diana Stiller > Vereinsregister: VR 1693 beim Amtsgericht Dresden > > On Thu, 21 Jan 2021, Ding, Qi wrote: > > > > > Dear FLUKA experts, > > > > is there a big difference between FLUKA2020 and FLUKA2011. > > or where I can find the difference between the two version. > > because I could run simulations with mgdraw.f file before version > upgraded. > > I upgraded the version(now I use fluka2020) last week. > > I try to run similar simulation today, the situation is it stays in the > > first cycle all the time.(the number of particles is 1000000, which is > same > > as before) > > could you please help me check it if there is anything wrong ? > > please find the input and mgdraw.f in the attachment. > > > > Best regrds, > > > > Qi Ding > > > > > > > >--------------------------------------------------------------------------- > > > --------------------- > >--------------------------------------------------------------------------- > > > --------------------- > > Forschungszentrum Juelich GmbH > > 52425 Juelich > > Sitz der Gesellschaft: Juelich > > Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 > > Vorsitzender des Aufsichtsrats: MinDir Volker Rieke > > Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender), > > Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt > >--------------------------------------------------------------------------- > > > --------------------- > >--------------------------------------------------------------------------- > > > --------------------- > > > > > > > >
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