!===============================================================================
!=== material
!===============================================================================
material:
library: micro
mg_lib = default
ce_lib = default
/library
mat: fuel_3.1
id = 922340; density = 6.11874e-6
id = 922350; density = 7.18132e-4
id = 922360; density = 3.29861E-6
id = 922380; density = 2.21546e-2
id = 80160 ; density = 4.57642e-2
/mat
mat: moderator_3a
id = 80160; density = 2.48112E-02
id = 10010; density = 4.96224E-02
id = 50100; density = 1.07070E-05
id = 50110; density = 4.30971E-05
/mat
mat: helium
id = 20040; density = 2.68714e-05
/mat
mat: zircaloy-4
id = 240500; density = 3.30121E-06
id = 240520; density = 6.36606E-05
id = 240530; density = 7.21860E-06
id = 240540; density = 1.79686E-06
id = 260540; density = 8.68307E-06
id = 260560; density = 1.36306E-04
id = 260570; density = 3.14789E-06
id = 260580; density = 4.18926E-07
id = 400900; density = 2.18865E-02
id = 400910; density = 4.77292E-03
id = 400920; density = 7.29551E-03
id = 400940; density = 7.39335E-03
id = 400960; density = 1.19110E-03
id = 501120; density = 4.68066E-06
id = 501140; density = 3.18478E-06
id = 501150; density = 1.64064E-06
id = 501160; density = 7.01616E-05
id = 501170; density = 3.70592E-05
id = 501180; density = 1.16872E-04
id = 501190; density = 4.14504E-05
id = 501200; density = 1.57212E-04
id = 501220; density = 2.23417E-05
id = 501240; density = 2.79392E-05
id = 721740; density = 3.54138E-09
id = 721760; density = 1.16423E-07
id = 721770; density = 4.11686E-07
id = 721780; density = 6.03806E-07
id = 721790; density = 3.01460E-07
id = 721800; density = 7.76449E-07
/mat
mat: inconel
id = 140280; density = 4.04885E-03
id = 140290; density = 2.05685E-04
id = 140300; density = 1.35748E-04
id = 220460; density = 2.12518E-04
id = 220470; density = 1.91652E-04
id = 220480; density = 1.89901E-03
id = 220490; density = 1.39360E-04
id = 220500; density = 1.33435E-04
id = 240500; density = 6.18222E-04
id = 240520; density = 1.19218E-02
id = 240530; density = 1.35184E-03
id = 240540; density = 3.36501E-04
id = 260540; density = 3.61353E-04
id = 260560; density = 5.67247E-03
id = 260570; density = 1.31002E-04
id = 260580; density = 1.74340E-05
id = 280580; density = 4.17608E-02
id = 280600; density = 1.60862E-02
id = 280610; density = 6.99255E-04
id = 280620; density = 2.22953E-03
id = 280640; density = 5.67796E-04
/mat
mat: top_nozzle
id = 10010; density = 4.01211E-02
id = 50100; density = 8.65222E-06
id = 50110; density = 3.48263E-05
id = 60000; density = 6.14459E-05
id = 80160; density = 2.00606E-02
id = 140280; density = 3.02920E-04
id = 140290; density = 1.53886E-05
id = 140300; density = 1.01561E-05
id = 150310; density = 1.34026E-05
id = 240500; density = 1.46468E-04
id = 240520; density = 2.82449E-03
id = 240530; density = 3.20275E-04
id = 240540; density = 7.97232E-05
id = 250550; density = 3.35836E-04
id = 260540; density = 6.60188E-04
id = 260560; density = 1.03635E-02
id = 260570; density = 2.39339E-04
id = 260580; density = 3.18517E-05
id = 280580; density = 1.01650E-03
id = 280600; density = 3.91552E-04
id = 280610; density = 1.70205E-05
id = 280620; density = 5.42688E-05
id = 280640; density = 1.38207E-05
/mat
mat: bottom_nozzle
id = 10010; density = 3.57661E-02
id = 50100; density = 7.70514E-06
id = 50110; density = 3.10142E-05
id = 60000; density = 8.96008E-05
id = 80160; density = 1.78830E-02
id = 140280; density = 4.41720E-04
id = 140290; density = 2.24397E-05
id = 140300; density = 1.48097E-05
id = 150310; density = 1.95438E-05
id = 240500; density = 2.13581E-04
id = 240520; density = 4.11869E-03
id = 240530; density = 4.67027E-04
id = 240540; density = 1.16253E-04
id = 250550; density = 4.89719E-04
id = 260540; density = 9.62690E-04
id = 260560; density = 1.51122E-02
id = 260570; density = 3.49006E-04
id = 260580; density = 4.64463E-05
id = 280580; density = 1.48226E-03
id = 280600; density = 5.70964E-04
id = 280610; density = 2.48194E-05
id = 280620; density = 7.91351E-05
id = 280640; density = 2.01534E-05
/mat
mat: plates
id = 10010; density = 2.48112E-02
id = 50100; density = 5.33040E-06
id = 50110; density = 2.14555E-05
id = 60000; density = 1.60447E-04
id = 80160; density = 1.24056E-02
id = 140280; density = 7.90985E-04
id = 140290; density = 4.01826E-05
id = 140300; density = 2.65197E-05
id = 150310; density = 3.49969E-05
id = 240500; density = 3.82458E-04
id = 240520; density = 7.37532E-03
id = 240530; density = 8.36302E-04
id = 240540; density = 2.08173E-04
id = 250550; density = 8.76936E-04
id = 260540; density = 1.72388E-03
id = 260560; density = 2.70613E-02
id = 260570; density = 6.24963E-04
id = 260580; density = 8.31710E-05
id = 280580; density = 2.65427E-03
id = 280600; density = 1.02242E-03
id = 280610; density = 4.44439E-05
id = 280620; density = 1.41707E-04
id = 280640; density = 3.60885E-05
/mat
/material
Geometry:
!===============================================================================
!=== Pin_geometry
!===============================================================================
Pin_geometry:
pin_geom_type: pg_fuel
size_x = 1.26
size_y = 1.26
radii = 0.4096 0.418 0.475
r_mesh = 3 1 1 1
azi_mesh = 8 8 8 8
/pin_geom_type
pin_geom_type: pg_gt
size_x = 1.26
size_y = 1.26
radii = 0.561 0.602
r_mesh = 3 1 1
azi_mesh = 8 8 8
/pin_geom_type
pin_geom_type: rectangle
size_x = 1.26
size_y = 1.26
x_mesh = 8
y_mesh = 8
/pin_geom_type
pin_geom_type: pg_plate_nozzle
size_x = 1.26
size_y = 1.26
radii = 0.602
r_mesh = 3 1
azi_mesh = 8 8
/pin_geom_type
pin_geom_type: pg_plug
size_x = 1.26
size_y = 1.26
radii = 0.475
r_mesh = 3 1
azi_mesh = 8 8
/pin_geom_type
pin_geom_type: plenum
size_x = 1.26
size_y = 1.26
radii = 0.418 0.475
r_mesh = 3 1 1
azi_mesh = 8 8 8
/pin_geom_type
/ Pin_geometry
!===============================================================================
!=== Pin
!===============================================================================
Pin:
pin_type: pin_3a
name = pin
int_ID = 1
geom = pg_fuel
mat = fuel_3.1 helium zircaloy-4 moderator_3a
temperature = 600 600 600 600
/pin_type
pin_type: pin_gt
name = pin_gt
int_ID = 2
geom = pg_gt
mat = moderator_3a zircaloy-4 moderator_3a
temperature = 600 600 600
/pin_type
pin_type: rectangle
name = rectangle
int_ID = 13
geom = rectangle
mat = moderator_3a
temperature = 600
/pin_type
pin_type: pin_refl
name = pin_refl
int_ID = 3
geom = pg_fuel
mat = moderator_3a moderator_3a moderator_3a moderator_3a
temperature = 600 600 600 600
/pin_type
pin_type: pin_plate_cylinder
name = pin_plate_cylinder
int_ID = 4
geom = pg_plate_nozzle
mat = plates plates
temperature = 600 600
/pin_type
pin_type: pin_plate_rectangle
name = pin_plate_rectangle
int_ID = 14
geom = rectangle
mat = plates
temperature = 600
/pin_type
pin_type: pin_plate2
name = pin_plate2
int_ID = 5
geom = rectangle
mat = moderator_3a
temperature = 600
/pin_type
pin_type: bottom_nozzle_rect
name = bottom_nozzle_rect
int_ID = 6
geom = rectangle
mat = bottom_nozzle
temperature = 600
/pin_type
pin_type: bottom_nozzle_cylinder
name = bottom_nozzle_cylinder
int_ID = 16
geom = pg_plate_nozzle
mat = bottom_nozzle bottom_nozzle
temperature = 600 600
/pin_type
pin_type: pin_nozzle2
name = pin_nozzle2
int_ID = 7
geom = rectangle
mat = moderator_3a
temperature = 600
/pin_type
pin_type: pin_plug
name = pin_plug
int_ID = 8
geom = pg_plug
mat = zircaloy-4 moderator_3a
temperature = 600 600
/pin_type
pin_type: pin_plenum
name = pin_plenum
int_ID = 9
geom = plenum
mat = helium zircaloy-4 moderator_3a
temperature = 600 600 600
/pin_type
pin_type: top_nozzle
name = top_nozzle
int_ID = 10
geom = pg_plate_nozzle
mat = top_nozzle top_nozzle
temperature = 600 600
/pin_type
/Pin
!===============================================================================
!=== Lattice_geometry
!===============================================================================
Lattice_geometry
lattice_type: reflectors
pinmap =
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
/lattice_type
lattice_type: plates
pinmap =
4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 4
4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
/lattice_type
lattice_type: bottom_nozzle
pinmap =
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
/lattice_type
lattice_type: plugs
pinmap =
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8 8 8 8 8 2 8 8 2 8 8 2 8 8 8 8 8
8 8 8 2 8 8 8 8 8 8 8 8 8 2 8 8 8
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8 8 2 8 8 2 8 8 2 8 8 2 8 8 2 8 8
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8 8 2 8 8 2 8 8 2 8 8 2 8 8 2 8 8
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8 8 2 8 8 2 8 8 2 8 8 2 8 8 2 8 8
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8 8 8 2 8 8 8 8 8 8 8 8 8 2 8 8 8
8 8 8 8 8 2 8 8 2 8 8 2 8 8 8 8 8
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
/lattice_type
lattice_type: fuel
pinmap =
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 2 1 1 2 1 1 2 1 1 1 1 1
1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1
1 1 1 1 1 2 1 1 2 1 1 2 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
/lattice_type
lattice_type: plenum
pinmap =
9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
9 9 9 9 9 2 9 9 2 9 9 2 9 9 9 9 9
9 9 9 2 9 9 9 9 9 9 9 9 9 2 9 9 9
9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
9 9 2 9 9 2 9 9 2 9 9 2 9 9 2 9 9
9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
9 9 2 9 9 2 9 9 2 9 9 2 9 9 2 9 9
9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
9 9 2 9 9 2 9 9 2 9 9 2 9 9 2 9 9
9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
9 9 9 2 9 9 9 9 9 9 9 9 9 2 9 9 9
9 9 9 9 9 2 9 9 2 9 9 2 9 9 9 9 9
9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
/lattice_type
lattice_type: top_nozzle
pinmap =
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
/lattice_type
lattice_type: gap
pinmap =
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
3 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 3
3 13 13 13 13 2 13 13 2 13 13 2 13 13 13 13 3
3 13 13 2 13 13 13 13 13 13 13 13 13 2 13 13 3
3 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 3
3 13 2 13 13 2 13 13 2 13 13 2 13 13 2 13 3
3 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 3
3 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 3
3 13 2 13 13 2 13 13 2 13 13 2 13 13 2 13 3
3 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 3
3 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 3
3 13 2 13 13 2 13 13 2 13 13 2 13 13 2 13 3
3 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 3
3 13 13 2 13 13 13 13 13 13 13 13 13 2 13 13 3
3 13 13 13 13 2 13 13 2 13 13 2 13 13 13 13 3
3 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 3
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
/lattice_type
/Lattice_geometry
!===============================================================================
!=== Assembly geometry
!===============================================================================
Assembly_geometry
assembly_type: A1
grid = yes
gap = 0.08
gap_mat = moderator_3a
axial:
height = 10.000; lattice = reflectors
height = 10.000; lattice = reflectors
height = 10.000; lattice = reflectors
height = 5.0000; lattice = plates
height = 6.0530; lattice = bottom_nozzle
height = 4.2280; lattice = gap
height = 1.6700; lattice = plugs
height = 12.0771; lattice = fuel
height = 8.2112; lattice = fuel
height = 8.2111; lattice = fuel
height = 8.2112; lattice = fuel
height = 8.2111; lattice = fuel
height = 8.2112; lattice = fuel
height = 8.2111; lattice = fuel
height = 11.875; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 11.875; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 11.875; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 11.875; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 11.875; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 8.0650; lattice = fuel
height = 11.7312; lattice = fuel
height = 7.9212; lattice = fuel
height = 7.9212; lattice = fuel
height = 7.9212; lattice = fuel
height = 7.9212; lattice = fuel
height = 8.5560; lattice = plenum
height = 7.4440; lattice = plenum
height = 1.6700; lattice = plugs
height = 2.1200; lattice = gap
height = 8.8270; lattice = top_nozzle
height = 7.6000; lattice = plates
height = 10.000; lattice = reflectors
height = 10.000; lattice = reflectors
height = 10.000; lattice = reflectors
/axial
/assembly_type
/Assembly_geometry
!===============================================================================
!=== Grid geometry
!===============================================================================
Grid_geometry
grid_type: inter
height = 3.81
type = nmv
inner_strap:
mat = zircaloy-4; thickness = 0.04902 !mass = 875g
/inner_strap
outer_strap:
mat = moderator_3a;
thickness = 0.02 !mass = 0
/outer_strap
/grid_type
grid_type: end
height = 3.866
type = mv
inner_strap:
mat = inconel; thickness = 0.0449 !mass = 1017g
/inner_strap
outer_strap:
mat = moderator_3a;
thickness = 0.02 !mass = 0
/outer_strap
/grid_type
grid_map:
grid = end; position = 48.884 ! refer to lower bottom reflector
grid = inter; position = 110.2
grid = inter; position = 162.4
grid = inter; position = 214.6
grid = inter; position = 266.8
grid = inter; position = 319.0
grid = inter; position = 371.2
grid = end; position = 423.2
/grid_map
configure = explicit
/Grid_geometry
Core_geometry
symmetric = quarter
nx_full = 1
ny_full = 1
bc_cond:
south = 1.0, east = 1.0, north = 1.0
west = 1.0, top = 0.0, bottom = 0.0
/bc_cond
layout = 1
asy_map = A1
/Core_geometry
/Geometry
!===============================================================================
!=== options
!===============================================================================
options:
solver
axial_solver = sn
radial_solver = moc
! 66 axial layers
parallel = 1 12 1 1 1 !energy axial radial angle thread
scatt_meth = p1
/solver
cmfd
is_cmfd = yes
relaxation = 1.0
solver = sweep
/cmfd
ray
spacing = 0.03
quad_type = chebyshev_yamamoto
azimuthal = 8
polar = 3
modular_type = quarter_assembly
/ray
iteration
n_inner = 1
n_outer = 200
k_criteria = 1.0e-6
fis_criteria = 1.0e-5
/iteration
resonance
method = global_local
interfer_method = pmrn
with_energy_sph = yes
n_fsr_fuel = 5
n_fsr_mod = 1
ssxs_store_scheme = shielded_xs
/resonance
/options