Re: [fluka-discuss]: FLUKA aborted for neutrino run

From: Paola Sala <paola.sala_at_mi.infn.it>
Date: Wed, 3 Jun 2015 14:53:33 +0200

Dear Shirley,
Thank you for providing the files. We found a bug, a variable that in some
conditions is not initialized. The patch is ready, will be available soon
with a new respin.
Please consider that the present version will crash on all interactions on
hydrogen.


> Dear Alfredo,
>
> I've attached my input file. I'm not sure what you mean by starting
> random
> number file. In the input, I set the RANDOMIZ seed to 3211434. I
> attached
> the first ran...1 and 1.err file. The code stops on cycle 13. There is
> no
> ran... file left in the fluka_xxx directory. So I attached the 13.err
> left
> in there, and ran..13 in the working directory.
>
> Please let me know if I missed any files.
>
> Thank you very much!
> Shirley
>
> On Tue, Jun 2, 2015 at 4:44 AM, Alfredo Ferrari <alfredo.ferrari_at_cern.ch>
> wrote:
>
>> Dear Shirley
>>
>> could you please send your input file, starting random number file, and
>> the ran... file left in the fluka_xxxx directory where the craash
>> occurred?
>>
>> Thanks
>> Alfredo
>>
>>
>> +----------------------------------------------------------------------+
>> | Alfredo Ferrari || Tel.: +41.22.76.76119 |
>> | CERN-EN/STI || Fax.: +41.22.76.69474 |
>> | 1211 Geneva 23 || e-mail: Alfredo.Ferrari_at_cern.ch |
>> | Switzerland || |
>> +----------------------------------------------------------------------+
>>
>>
>> On Mon, 1 Jun 2015, Shirley Li wrote:
>>
>> Dear FLUKA users,
>>> I'm simulating 100 GeV (anti)neutrino interactions with water, and
>>> tracking
>>> all the secondary particle interactions.
>>>
>>> Most times FLUKA runs ok, but it aborts at random points. This is the
>>> error
>>> msg I get from .log file:"At line 35 of file (RHOHAR)
>>> Fortran runtime error: Index '-99999' of dimension 1 of array 'gmstor'
>>> below
>>> lower bound of 1". If I restart the same run, but change the seed of
>>> the
>>> random number, it continues to run.
>>>
>>> Anyone knows why this keeps happening?
>>>
>>> Thank you very much!
>>>
>>> Best,
>>> Shirley
>>>
>>>
>


Paola Sala
INFN Milano
tel. Milano +39-0250317374
tel. CERN +41-227679148

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Received on Wed Jun 03 2015 - 16:08:10 CEST

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