Search found 18 matches

by Andy_Turner
Thu Mar 24, 2016 2:01 pm
Forum: Input
Topic: Automatic division of depletion zones
Replies: 30
Views: 42022

Re: Automatic division of depletion zones

Jaakko - thank you for implementing subx suby subz, this will be useful for large scale activation calculations. When using this method to 'superimpose a mesh' over the geometry for burn divisions, I note that depletion zones are created even for zones that have none of the material present. Perhaps...
by Andy_Turner
Thu Mar 24, 2016 1:26 pm
Forum: Input
Topic: Restart feature in 2.1.17
Replies: 29
Views: 32777

Re: Restart feature in 2.1.17

Can this feature be used to restart from an interrupted calculation? e.g. like in MCNP, doing 'mcnp r=old_runtpe c'
by Andy_Turner
Tue Jan 12, 2016 6:31 pm
Forum: Gamma transport
Topic: Radioactive decay source
Replies: 14
Views: 4215

Re: Radioactive decay source

Many thanks, yes it runs when I avoid natural element ZAIDs.
by Andy_Turner
Tue Jan 12, 2016 4:38 pm
Forum: Gamma transport
Topic: Radioactive decay source
Replies: 14
Views: 4215

Re: Radioactive decay source

----Neutron calculation--------: surf 1 sph 0 0 0 10 surf 2 sph 0 0 0 20 cell 1 0 steel -1 cell 2 0 void 1 -2 cell 3 0 outside 2 set nps 100000 1 set acelib "/home/serpent/serpent1/xsdata/xs/jeff31.serp.xsdir" set declib "/home/serpent/serpent1/xsdata/xs/sss_jeff311.dec" src my_ptsrc se 14.0 sp 0 0 ...
by Andy_Turner
Tue Jan 12, 2016 3:44 pm
Forum: Gamma transport
Topic: Radioactive decay source
Replies: 14
Views: 4215

Re: Radioactive decay source

Hi Jaakko When I create myself a case to run, I get the following error on the gamma run: "Input error in parameter "mat" on line 74 in file "iter_pp_act.comp": Nuclide 160000 not found in data libraries" I am able to direct Serpent to the MCPLIB84 photon libraries (it works with ZZZ000.84p material...
by Andy_Turner
Tue Jan 12, 2016 1:00 pm
Forum: Compiling and installing Serpent
Topic: xsdirconvert.pl issues
Replies: 17
Views: 32124

Re: xsdirconvert.pl issues

Problem seems to be in this bit of script ---------- if ($route eq "0") { if ( $path eq ' ' ) { $acename = sprintf("%s", $fname); } else { $acename = sprintf("%s/%s", $path, $fname); $acename =~ s/\/\//\//; } } -------------- Even though $path variable is a blank string, it is not = ' ' (actually it...
by Andy_Turner
Tue Jan 12, 2016 12:35 pm
Forum: Compiling and installing Serpent
Topic: xsdirconvert.pl issues
Replies: 17
Views: 32124

Re: xsdirconvert.pl issues

The first line of xsdir_mcnp6.1 is completely blank. --------------------- atomic weight ratios 0001 1.000000 0001 1.000000 1000 0.99931697 1001 0.99916733 1002 1.99679968 1003 2.99013997 1004 3.99320563 1005 4.99205575 1006 5.99301364 1007 6.99216250 2000 3.96821760 2003 2.99012018 2004 3.96821897 ...
by Andy_Turner
Tue Jan 12, 2016 11:43 am
Forum: Compiling and installing Serpent
Topic: xsdirconvert.pl issues
Replies: 17
Views: 32124

Re: xsdirconvert.pl issues

I have similar issues. When I run perl xsdirconvert.pl xsdir_mcnp6.1 >> xsdir.serp It complains for each nuclide "96242.70c: ACE file "/xdata/endf70k" does not exist." (for example). The '/' that is prefixing the string is not correct. Certainly '/xdata/..' does not exist - it is 'xdata/..' i.e. bel...