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msbr.serpent
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msbr.serpent
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% Include file with burnable material composition on the line below
include "mats/msbr_saltproc_prepr_comp.ini"
%include "/home/andrei2/Desktop/git/publications/2020-rykhl-dissertation/data/load-following/msbr/fuel_comp_025U"
% Include file with non-burnable material composition on the line below
%include "mats/non_burnable_mats.ini"
% Geometry import will be added by SaltProc on the next line
% Burnup settings will be added on next line
%include "geometry/msbr_full.ini"
% --- Moderator graphite:
mat moder -1.84 tmp 900 rgb 68 1 84 moder gr 6000 6000.09c -1.0 %tmp 908
% --- Hastelloy N
mat hast -8.671
rgb 127 205 187
% Natural Ni
28000.09c -0.677
%28058.09c -0.4562614
%28060.09c -0.1804391
%28061.09c -0.0079425
%28062.09c -0.0256463
%28064.09c -0.0067108
% Natural W
74000.09c -0.250
%74180.09c -0.0003417
%74182.09c -0.0757228
%74183.09c -0.0004134
%74184.09c -0.0893641
%74186.09c -0.0841580
% Natural Cr
24000.09c -0.070
%24050.09c -0.0029250
%24052.09c -0.0585905
%24053.09c -0.0067708
%24054.09c -0.0017137
% Al
13027.09c -0.003
% --- Thermal scattering data for graphite:
%therm gr 900 gr05.32t gr06.32t % 900K C-nat
therm gr 900 gre7.18t gre7.20t % 900K C-nat
set title "MSBR Saltproc long-term, 91% removal, BOL, fresh fuel, ENDF"
set acelib "sss_endfb7.xsdata"
set declib "sss_endfb7.dec"
set nfylib "sss_endfb7.nfy"
%set acelib "sss_jeff312.xsdata"
%set declib "sss_jeff33.dec"
%set nfylib "sss_jeff33.nfy"
%set sfylib "sss_jeff33.sfy"
% --- Neutron population and criticality cycles:
set pop 300 400 10 1.0 1 %500 400 60 1.0 1 %30000 400 100 1.0 1
%set gcu -1
%set usym 0 3 2 0.0 0.0 0 90
% --- Reproducibility off (set value to 1 and define seed to set on):
%set repro 0 % try speedup
%set shbuf 1 % try speedup
%set samarium 0
% --- Reduce unionized energy grid size in order to save some memory
% Use grid thinning with 5e-5 reconstruction tolerance between
% 1e-8 and 15 MeV.
set egrid 5e-5 1e-10 15.0
% --- Cut-offs:
set fpcut 1E-6
set stabcut 1E-12
% --- Geometry and mesh plots:
%plot 33 3000 3000 150.5
%trans 10 0 0 0 0 0 45
%plot 13 1550 3400 0.0 -155 0
%plot 13 1000 1000 0 -20 20 135 175
%plot 13 2000 2000 16.5
% --- Depletion parameters
% --- Options for burnup calculation:
set bumode 2 % CRAM method
set pcc 2 % Predictor-corrector calculation off (Linear extrapolation)
%set xscalc 2 % Cross sections from spectrum
%set bunorm 2
%set opti 3
%set power 2.25E+9 dep daytot 60000.0
%set rfw 1 restart
set inventory fuel all
%set printm 1 0.0