Re: [fluka-discuss]: Notable error messages

From: Alfredo Ferrari <alfredo.ferrari_at_cern.ch>
Date: Tue, 15 Apr 2014 22:10:00 +0200

Hi Joe

the "Eventv: ekin+am..." and COUSET messages are harmless. The others
not, that you get a lot of similar messages is somewhat surprising. They
indicate failures in energy conservation which are usually very rare if
any, particularly the Hhflev one, could you please send the input file
to see if we can reproduce them?

               Ciao
              Alfredo


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| Alfredo Ferrari || Tel.: +41.22.76.76119 |
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+----------------------------------------------------------------------+

On Tue, 15 Apr 2014, Joseph Comfort wrote:

> I am running a 95-GeV proton beam onto a Pt target, mainly for K+ and pi+
> production for later use. I am getting lots of the following messages.
>
> *** EVEBME: IJ,IBAR(IJ),ICH(IJ),IBTAR,ICHTAR,PPERNU,EPERNU -6
> 4 2 195 78 9.119183422
> ECKBME,PXKBME,PYKBME,PZKBME -1.7828957711628846E-002 0.0000000000000000
> 0.0000000000000000 -1.1102230246251565E-016
> KP,IBRSNC(KP),ICRSNC(KP),TVRSNC(KP),ANRSNC(KP),EKRSNC(KP) 1
> 195 78 0.0000000000000000 181.569198
> Eventv: ekin+am < pla,ij,igreyt 2.4212062135543455 2.5597056083057721
> 18 4
>
>
> and
>
> *** Hhflev: failure!!!: NHAD, KPROJ, KTARG, UMO: 13
> 1 8 12.866200490126911
> ICHTOT, ICUU, IBTOT, IBUU, LHDCLL: 1 1
> 2 2 F
> PXTEST, PYTEST, PZTEST, PUXX, PUYY, PUZZ: 0.18168652902855556
> -0.22031464121610972 90.062377110507498 2.081035
> ETEST, EUZZ: 90.977208323752009 -1.5735208691580738E-008
> Eventv: ekin+am < pla,ij,igreyt 2.3762290936982349 2.5675099285574028
> 17 6
> COUSET, TXYZ: 0.999999999962718 -0.210143338824056 0.977670587198630
>
> How serious are these?
>
> Joe Comfort
>
>
Received on Tue Apr 15 2014 - 23:14:10 CEST

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