Dear Agnieszka
In the flukapro subdirectory you find the code of all COMMONs. The header
in each file contains a description for the variables, i.e. for GENSTK
* /Genstk/ is the storage for secondaries created in hadronic *
* events *
* Np = total number of secondaries *
* Kpart (ip) = (Paprop) id of the ip_th secondary *
* Infext (ip) = possible extra infos for the ip_th secondary *
* Cxr (ip) = x-axis direction cosine of the ip_th secondary *
* Cyr (ip) = y-axis direction cosine of the ip_th secondary *
* Czr (ip) = z-axis direction cosine of the ip_th secondary *
* Cxrpol (ip) = x-axis direction cosine of the ip_th secondary *
* polarization vector (rest frame when applicable) *
* Cyrpol (ip) = y-axis direction cosine of the ip_th secondary *
* polarization vector (rest frame when applicable) *
* Czrpol (ip) = z-axis direction cosine of the ip_th secondary *
* polarization vector (rest frame when applicable) *
* Tki (ip) = laboratory kinetic energy of ip_th secondary (GeV)*
* Plr (ip) = laboratory momentum of the ip_th secondary (GeV/c)*
* Wei (ip) = statistical weight of the ip_th secondary *
* Agesec (ip) = "age" of the ip_th secondary with respect to the *
* interaction time *
* Tv = excitation energy (GeV) *
* Tvcms = actual excitation energy of the residual nucleus *
* Tvrecl = recoil kinetic energy of the residual nucleus *
* Tvheav = recoil kinetic energies of heavy (2-H, 3-H, 3-He, *
* 4-He) fragments after evaporation *
* Tvbind = approximate energy wasted in nuclear binding *
* effects (not yet operational) *
Cheers
Stefan
___________________________________
Stefan Roesler
CERN, HSE-RP
CH-1211 Geneva 23
Switzerland
Phone: +41-22-7679891
Fax: +41-22-7669639
E-mail: Stefan.Roesler_at_cern.ch
On Fri, 23 Jun 2017, amucha_at_agh.edu.pl wrote:
> Dear Fluka users,
> following this thread - I need to dump information about particles generated
> in proton-proton collision. I assumed I should use GENSTK common, but how can
> I find information about the names of variables in this common? I serched
> through the manual and find nothing. Could anybody provide me with an example
> of how to retrieve info from GENSTK common?
> Thanks,
> Agnieszka
>
> W dniu 2017-06-15 12:29, ?????? ????? napisa?(a):
>> Dear Kevin,
>>
>> I had the similar questions in the past and I found out answers from
>> this discussion
>> http://www.fluka.org/web_archive/earchive/new-fluka-discuss/6806.html
>> [3]
>> There you can find modified MGDRAW example for boundary
>> crossings:http://www.fluka.org/web_archive/earchive/new-fluka-discuss/att-6806/mgdrawBDX.f
>> These two things were really useful for understanding how to work with
>> FLUKA.
>>
>> Cheers,
>> Viktor
>>
>> 2017-06-15 12:07 GMT+03:00 Philippe Schoofs
>> <philippe.schoofs_at_cern.ch>:
>>
>> > Dear Kevin,
>> >
>> > You are right : the usual way of doing that is to call MGDRAW with
>> > Userdump. You could even use the version of the mgdraw given in the
>> > distribution, it will yield among others the information you seek.
>> > However, not only will it give to you lots of information about the
>> > whole history that you might not need, it will also give it
>> > unformatted. What could be better for you is to have a look at the
>> > Mgdraw routine, locate the place where all the printouts are and
>> > comment them out, replacing them with a write command dumping as
>> > text in any unit specifically the info you seek (for example x, y, z
>> > for tracking the path).
>> >
>> > Try that and if you need any further help in modifying the routine,
>> > I'll be happy to assist
>> >
>> > Cheers
>> > Philippe
>> >
>> > -----Original Message-----
>> > From: owner-fluka-discuss_at_mi.infn.it
>> > [mailto:owner-fluka-discuss_at_mi.infn.it] On Behalf Of Kevin Crust
>> > Sent: Wednesday, June 14, 2017 8:15 PM
>> > To: fluka-discuss_at_fluka.org
>> > Subject: [fluka-discuss]: Attempts to track particles using USERDUMP
>> >
>> > Dear FLUKA experts,
>> >
>> > I am a new user of both FLUKA and FLAIR, and am currently teaching
>> > myself how they work. I have a very specific problem that I am
>> > attempting to use FLUKA for, and am currently having some difficulty
>> > understanding how to best go about it. The basis of the problem is
>> > tracking neutrons (the particles being introduced by me to the
>> > system) as they interact in a medium (in the preliminary case, pure
>> > ice). I am only really interested in the position and trajectory of
>> > the neutrons that I introduce, and have little to no concern for any
>> > other particles. The end result would be a complete path of the
>> > neutrons travelling throughout the ice until they are ultimately
>> > captured by some atom.
>> >
>> > From the last few days of reading and researching through the guides
>> > and manual, I believe the solution lies somewhere in the realm of
>> > USERDUMP and the mgdraw user routine. I am also fairly certain that
>> > I will be unable to simply use the regular input cards provided by
>> > FLUKA.Before I go in depth in attempting to use mgdraw, I would like
>> > to have a better understanding of what I should be modifying to
>> > avoid the information overload warnings that I have read about.
>> >
>> > I know this may be a very simple question, but I would greatly
>> > appreciate any assistance with it.
>> >
>> > Regards,
>> >
>> > Kevin Crust
>> >
>> >
>> __________________________________________________________________________
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>> >
>> >
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>>
>> Links:
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>> [2] https://www.fluka.org/fluka.php?id
>> [3] http://www.fluka.org/web_archive/earchive/new-fluka-discuss/6806.html
>
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Received on Sat Jun 24 2017 - 17:11:55 CEST