Search found 29 matches

by ahmed
Fri May 21, 2021 12:56 pm
Forum: Methods
Topic: Unable to sample fission source - try explicit definition
Replies: 3
Views: 274

Re: Unable to sample fission source - try explicit definition

Hi

Yes i am running a criticality calculation. I will try to run with an external source simulation
by ahmed
Thu May 20, 2021 6:48 pm
Forum: Methods
Topic: Unable to sample fission source - try explicit definition
Replies: 3
Views: 274

Unable to sample fission source - try explicit definition

hi

what this error meaning?

Sampling initial source...

***** Thu May 20 15:46:34 2021

Input error:

Unable to sample fission source - try explicit definition
by ahmed
Tue May 18, 2021 12:33 pm
Forum: Methods
Topic: Calculation of depsited heat from neutrons
Replies: 6
Views: 424

Re: Calculation of depsited heat from neutrons

Thanks alot Ana
by ahmed
Tue May 18, 2021 11:40 am
Forum: Methods
Topic: How to obtain thermal scattering data for ZrH
Replies: 3
Views: 286

Re: How to obtain thermal scattering data for ZrH

Hello

This is a direct link to JEFF 3.3 liberary

https://www.oecd-nea.org/dbdata/jeff/jeff33/#gamma

Good luck
by ahmed
Tue May 18, 2021 11:38 am
Forum: Methods
Topic: Calculation of depsited heat from neutrons
Replies: 6
Views: 424

Re: Calculation of depsited heat from neutrons

Hi

when using energy deposition mode 3 in conjunction with a dr -80 detector, the energy unit for the four reaction bins that I get in the *_det.m in (Mev) ?
by ahmed
Mon May 17, 2021 11:16 am
Forum: Methods
Topic: Calculation of depsited heat from neutrons
Replies: 6
Views: 424

Re: Calculation of depsited heat from neutrons

i found it , Thanks alot for quick response
https://vtt.sharefile.eu/share/view/f789a1d7462842d2
by ahmed
Mon May 17, 2021 11:12 am
Forum: Methods
Topic: Calculation of depsited heat from neutrons
Replies: 6
Views: 424

Re: Calculation of depsited heat from neutrons

The link of the ENDF/B-VII.1 library containing the additional data does not work anymore. Can you re-upload it ?
by ahmed
Mon May 17, 2021 9:25 am
Forum: Methods
Topic: Calculation of depsited heat from neutrons
Replies: 6
Views: 424

Calculation of depsited heat from neutrons

Hello I am currently running a calulation to calculate the energy deposition from both neutrons and photons in cold moderator box next to the research reactor core, for neutrons i tried to use macroscopic reaction numbers -80 and -8, but i didn't get any results. Can you suggest methode to calculate...
by ahmed
Mon Mar 22, 2021 1:29 pm
Forum: Bug reports
Topic: Input error in parameter "bc"
Replies: 1
Views: 262

Input error in parameter "bc"

Good morning everybody When I was trying to run the following input file, i faced this error. I dont know what is the wrong???? Input error in parameter "bc" on line 700 in file "Np-reactor-new": Invalid number of parameters For parameter description, try Serpent Wiki: http://serpent.vtt.fi/mediawik...
by ahmed
Sun Mar 21, 2021 6:30 pm
Forum: Bug reports
Topic: Fatal error in function VolumesMC
Replies: 4
Views: 431

Re: Fatal error in function VolumesMC

Thanks a lot Ana, i found the problem, and calculated the volumes.

thank you very much.