Re: How to combine data of different FLUKA runs

Hi Roger,

could you please send the .inp and .flair file (and maybe what else is
needed) just to check.
This feature of flair of running in subdirectories is something new and
maybe there is a bug somewhere.

Cheers
Vasilis

Roger =3D?ISO-8859-1?Q?H=3DE4lg?=3D wrote:
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> 1.mi.infn.it [192.84.138.69]); Thu, 23 Apr 2009 18:30:28 +0200 (CEST)
> Sender: owner-fluka-discuss_at_mi.infn.it
>
> Hi Stefan
>
> The goal is to run several fluka runs in parallel, in order to use a
> multiprocessor machine in an optimal way. The only difference of the
> runs will be the initial random seed.=20
>
> To use the new possibility of recursively combine the data of different
> runs in flair (0.7.6, "data" tab, "type" field), Vasilis recommended to
> start the parallel runs in subfolders of the main directory. This means
> that they can have the same name and with activated option "recursive"
> the data from all runs would be combined in the summary files. This
> would be an easy and clearly arranged way of handling parallel runs.=20
>
> So I wonder, how can I start a run in a subfolder?
> Thanks for your help!
>
> Greetz
>
> Roger
>
> On Thu, 2009-04-23 at 18:15 +0200, Stefan Roesler wrote:
>
>> Hi Roger
>> =20
>> If I understand your file structure correctly then the input should be in=
>>
> =20
>
>> =20
>> ~/flukawork/test
>> =20
>> and not in the subdirectory run1.
>> =20
>> Cheers
>> Stefan
>> =20
>> =20
>> =20
>> On Thu, 23 Apr 2009, Roger H=C3=A4lg wrote:
>> =20
>>
>>> Hi Stefan
>>> =20
>>> Thanks for your hints.
>>> Yes, I did check these files. The problem is, that fort.11, fort.12,
>>> fort.15 and fort.2 are dead links:
>>> =20
>>> ~/flukawork/test/fluka_10140 $ ls -lh
>>> total 0
>>> lrwxrwxrwx 1 rhaelg rhaelg 27 Apr 22 18:08 elasct.bin
>>> -> /usr/local/fluka/elasct.bin
>>> lrwxrwxrwx 1 rhaelg rhaelg 27 Apr 22 18:08 fluodt.dat
>>> -> /usr/local/fluka/fluodt.dat
>>> lrwxrwxrwx 1 rhaelg rhaelg 45 Apr 22 18:08 fort.1
>>> -> /home/rhaelg/flukawork/test/ranneutron_rw3001
>>> lrwxrwxrwx 1 rhaelg rhaelg 18 Apr 22 18:08 fort.11 -> neutron_rw3001.ou=
>>>
> t
>
>>> lrwxrwxrwx 1 rhaelg rhaelg 44 Apr 22 18:08 fort.12
>>> -> /usr/local/fluka/libec_thihecufealw_10t.pemf
>>> lrwxrwxrwx 1 rhaelg rhaelg 18 Apr 22 18:08 fort.15 -> neutron_rw3001.er=
>>>
> r
>
>>> lrwxrwxrwx 1 rhaelg rhaelg 17 Apr 22 18:08 fort.2 -> ranneutron_rw3002
>>> lrwxrwxrwx 1 rhaelg rhaelg 35 Apr 22 18:08 neuxsc.bin
>>> -> /usr/local/fluka/neuxsc-ind_260.bin
>>> lrwxrwxrwx 1 rhaelg rhaelg 28 Apr 22 18:08 nuclear.bin
>>> -> /usr/local/fluka/nuclear.bin
>>> lrwxrwxrwx 1 rhaelg rhaelg 28 Apr 22 18:08 sigmapi.bin
>>> -> /usr/local/fluka/sigmapi.bin
>>> lrwxrwxrwx 1 rhaelg rhaelg 27 Apr 22 18:08 xnloan.dat
>>> -> /usr/local/fluka/xnloan.dat
>>> =20
>>> nohup.out has the following content when just running the run in the
>>> subfolder:
>>> =20
>>> $TARGET_MACHINE =3D Linux
>>> $FLUPRO =3D /usr/local/fluka
>>> $PEMF =3D /usr/local/fluka/libec_thihecufealw_10t.pemf
>>> =20
>>> Initial seed copied from /usr/local/fluka
>>> Running fluka in /home/rhaelg/flukawork/test/fluka_10140cp: cannot stat
>>> `run1/neutron_rw3.inp': No such file or directory
>>> =20
>>> =20
>>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D R=
>>>
> unning FLUKA for cycle # 1
>
>>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>>> /usr/local/fluka/flutil/rfluka: line 280: neutron_rw3.inp: No such file
>>> or directory
>>> =20
>>> But the stated file exists:
>>> =20
>>> ~/flukawork/test $ ls -lh run1/
>>> total 8.0K
>>> -rw-r--r-- 1 rhaelg rhaelg 7.4K Apr 22 18:08 neutron_rw3.inp
>>> =20
>>> I guess it is a problem with the paths. Any further suggestions?
>>> =20
>>> Greetz
>>> =20
>>> Roger
>>> =20
>>> On Sun, 2009-04-19 at 13:45 +0200, Stefan Roesler wrote:
>>>
>>>> Hi Roger,
>>>> =20
>>>> Did you check the content of fort.11 (the standard FLUKA output file)=
>>>>
> and=20
>
>>>> fort.15 (the error file)? Also see nohup.out which should have been=
>>>>
> =20
>
>>>> created in ~/flukawork/test and which contains the printouts from rfl=
>>>>
> uka.=20
>
>>>> In case of doubt please send me those files.
>>>> =20
>>>> Cheers
>>>> Stefan
>>>> =20
>>>> =20
>>>> On Fri, 17 Apr 2009, Roger H=C3=A4lg wrote:
>>>> =20
>>>>
>>>>> Hi Vasilis
>>>>> =20
>>>>> Thank you for your answer. Your second way works fine. But I was no=
>>>>>
> t
>
>>>>> able to get your first suggestion to work.=20
>>>>> =20
>>>>> I can duplicate my standard run in the Run Fluka tab. I save the in=
>>>>>
> put
>
>>>>> file in an already created subfolder of the standard run. I enter a
>>>>> Number for the random seed and select the executable.=20
>>>>> When I start the run by clicking Run, flair tries to attach to the =
>>>>>
> run.
>
>>>>> After a few minutes the Status changes to Finished OK, without star=
>>>>>
> ting
>
>>>>> to calculate anything. The standard run in the main directory finis=
>>>>>
> hes
>
>>>>> successfully. So I guess it is not because of the input file.=20
>>>>> =20
>>>>> I tried to copy some eventually needed files to the subdirectory,
>>>>> without any success.
>>>>> =20
>>>>> I see the following commands in the flair output:
>>>>> =20
>>>>> Cmd: /usr/bin/nohup /usr/local/fluka/flutil/rfluka -e myfluka -M 3 =
>>>>>
> neutron_rw3=20
>
>>>>> /usr/bin/nohup: ignoring input and appending output to `nohup.out'
>>>>> =20
>>>>> Cmd: /usr/bin/nohup /usr/local/fluka/flutil/rfluka -e myfluka -M 3 =
>>>>>
> run1/neutron_rw3=20
>
>>>>> /usr/bin/nohup: ignoring input and appending output to `nohup.out'
>>>>> =20
>>>>> A temporary directory is created for the run in the subfolder and i=
>>>>>
> t isn't deleted after finishing the run. It contains the following files:
>
>>>>> =20
>>>>> ~/flukawork/test $ ls fluka_17313
>>>>> elasct.bin fort.1 fort.12 fort.2 nuclear.bin xnloan.dat
>>>>> fluodt.dat fort.11 fort.15 neuxsc.bin sigmapi.bin
>>>>> =20
>>>>> The manually created subdirectory only contains the input file.=20
>>>>> =20
>>>>> Any suggestions what I am doing wrong?
>>>>> =20
>>>>> Best Regards
>>>>> =20
>>>>> Roger
>>>>> =20
>>>>> On Tue, 2009-04-07 at 18:10 +0200, Vasilis Vlachoudis wrote:
>>>>>
>>>>>> Hi Roger,
>>>>>> =20
>>>>>> there are two ways in flair.
>>>>>> =20
>>>>>> 1. Create the runs in sub-folders. From version 0.7.6 you have th=
>>>>>>
> is=20
>
>>>>>> possibility
>>>>>> and then in the Data Process frame you mark the "Recursive"=
>>>>>>
> =20
>
>>>>>> checkbox. Then it will
>>>>>> scan all sub-folders for the same pattern.
>>>>>> =20
>>>>>> 2. In the Data frame select the master run and select also the de=
>>>>>>
> tector(s).
>
>>>>>> You click the "fitler" button right to the file display.
>>>>>> Flair will popup a dialog to enter the pattern to search. It m=
>>>>>>
> ay look=20
>
>>>>>> a bit confusing in the begging but the most important rules are w=
>>>>>>
> ritten=20
>
>>>>>> in the syntax text box.
>>>>>> Lets say that the auxiliary runs you created them by adding a=
>>>>>>
> =20
>
>>>>>> numerical suffix 2,3,... then modify the rule to
>>>>>> +^\I\d\d\d\d_fort.\U$
>>>>>> The first +/- is to include or remove a file,
>>>>>> ^ means that the pattern should match the beginning of the string
>>>>>> \I is substituted by flair with the filename of the input file (w=
>>>>>>
> ithout=20
>
>>>>>> the .inp)
>>>>>> \d is any digit from 0-9 (I've added an extra one from the defaul=
>>>>>>
> t three=20
>
>>>>>> digits corresponding to the cycle added by fluka)
>>>>>> \U is the unit number
>>>>>> $ means the pattern should match also the end of the string
>>>>>> =20
>>>>>> click ok and process
>>>>>> =20
>>>>>> WARNING you can have different patterns for each Usrxx detector. =
>>>>>>
> But if=20
>
>>>>>> you select several then only from the pattern of the first select=
>>>>>>
> ed=20
>
>>>>>> detector will appear.
>>>>>> =20
>>>>>> Best Regards
>>>>>> Vasilis
>>>>>>
>>>>> =20
>>>>> =20
>>>>> =20
>>>>> =20
>>>>>
>>>> =20
>>>>
>>> =20
>>> =20
>>> =20
>>>
>> =20
>>
>
>
Received on Fri Apr 24 2009 - 18:48:45 CEST