Search found 58 matches

by orca.blu
Sat Jan 05, 2013 7:57 pm
Forum: Bugs, problems, questions & feeback
Topic: Precursor group sampling failed
Replies: 4
Views: 3368

Re: Precursor group sampling failed

Ok thank you.
Jeff 3.1 (the one provided with serpent 1)
by orca.blu
Wed Jan 02, 2013 6:48 pm
Forum: Bugs, problems, questions & feeback
Topic: Precursor group sampling failed
Replies: 4
Views: 3368

Precursor group sampling failed

Hi, I found these warning messages in the log file of my simulations [...] ***** Wed Jan 2 15:23:20 2013 (seed = 1357139819, MPI task = 2) Warning message from function SamplePrecursorGroup: Precursor group sampling failed (92235.03c, mt 18, E = 6.277916E-01) ----------------------------------------...
by orca.blu
Thu Dec 27, 2012 4:17 pm
Forum: Development
Topic: Adding new surface types
Replies: 6
Views: 2895

Re: Adding new surface types

thank you Jaakko, actually I did not even know that there was a toroidal coordinate system. I will try to understand if there is an easy way to solve the problem. Otherwise, I found an old MCNP manual in which is more or less explained how to deal with the problem of the torus and the solution of th...
by orca.blu
Sun Dec 23, 2012 3:27 pm
Forum: Development
Topic: Adding new surface types
Replies: 6
Views: 2895

Re: Adding new surface types

Hi, first question in userSurf.c, coordinates x, y, and z are passed as "long", as well as u,v and w void UserSurf(long part, long np, const double *params, double *xmin, double *xmax, double *ymin, double *ymax, double *zmin, double *zmax, long *in, double *dmin, long x, long y, long z, long u, lon...
by orca.blu
Mon Dec 10, 2012 12:47 pm
Forum: Gamma transport
Topic: Libraries
Replies: 5
Views: 2282

Re: Libraries

Tuomas,
thank you very much!
by orca.blu
Sun Dec 02, 2012 3:43 pm
Forum: Gamma transport
Topic: Libraries
Replies: 5
Views: 2282

Libraries

Hi

Stupid question: can I find processed gamma libraries somewhere?

If it is not the case, what should I ask for to our NEA liaison officer?

By the way, same question for 0 K neutron libraries.

Thank you!

Manu
by orca.blu
Thu Nov 15, 2012 3:21 am
Forum: Input
Topic: Restart with SERPENT2
Replies: 4
Views: 2734

Re: Restart with SERPENT2

Dear all, in a previous post: http://ttuki.vtt.fi/serpent/viewtopic.php?f=15&t=1731&p=3941&hilit=restart&sid=ca1c46dfb45495e0b133f1d75830d514&sid=ca1c46dfb45495e0b133f1d75830d514#p3941 it was said that some restart capability would be possible in SERPENT2. Is such capability already available? if s...
by orca.blu
Tue Nov 13, 2012 10:26 am
Forum: Input
Topic: Writing source files
Replies: 14
Views: 5499

Re: Writing source files

ops... sorry

it works
by orca.blu
Sun Nov 11, 2012 3:36 am
Forum: Input
Topic: Writing source files
Replies: 14
Views: 5499

Re: Writing source files

Hi,

I tried the two options on Version 2.1.9 with criticality somulations.

- det <name> df "file"
seems ok.

- set scw "file"
is not working, It produces no files at all.

Maybe I am missing something.
by orca.blu
Fri Sep 28, 2012 7:48 pm
Forum: Development
Topic: High energy gamma activity
Replies: 2
Views: 1223

Re: High energy gamma activity

The boring way seemed to be the only viable option. I took all the Jeff-3.1 photon lines above 1 MeV (about 21300 gammas and few hundreds of transport+decay isotopes). I collapsed them in a matlab/octave matrix that can be simply multiplied by the MAT_XXX_A vector. By the way, I found some notes tha...