diff --git a/openmc/mgxs/mgxs.py b/openmc/mgxs/mgxs.py
index 00978b906f..175742b970 100644
--- a/openmc/mgxs/mgxs.py
+++ b/openmc/mgxs/mgxs.py
@@ -2975,7 +2975,7 @@ class DiffusionCoefficient(TransportXS):
if not nu:
self._rxn_type = 'diffusion-coefficient'
else:
- self._rxn_type = 'nu-diffision-coefficient'
+ self._rxn_type = 'nu-diffusion-coefficient'
@property
diff --git a/tests/regression_tests/mgxs_library_condense/inputs_true.dat b/tests/regression_tests/mgxs_library_condense/inputs_true.dat
index 8d363f092b..9661cd46be 100644
--- a/tests/regression_tests/mgxs_library_condense/inputs_true.dat
+++ b/tests/regression_tests/mgxs_library_condense/inputs_true.dat
@@ -76,7 +76,7 @@
1
-
+
1 2 3 4 5 6
@@ -422,55 +422,79 @@
tracklength
- 1 73 2
+ 1 2
total
- delayed-nu-fission
+ total
tracklength
- 1 73 52
- total
- delayed-nu-fission
- analog
-
-
- 1 73 5
- total
- delayed-nu-fission
- analog
-
-
- 1 2
- total
- nu-fission
- tracklength
-
-
- 1 73 2
- total
- delayed-nu-fission
- tracklength
-
-
- 1 73
- total
- delayed-nu-fission
- tracklength
-
-
- 1 73
- total
- decay-rate
- tracklength
-
-
1 2
total
flux
analog
+
+ 1 5 6
+ total
+ nu-scatter
+ analog
+
+
+ 1 2
+ total
+ flux
+ tracklength
+
+
+ 1 77 2
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 1 77 52
+ total
+ delayed-nu-fission
+ analog
+
+
+ 1 77 5
+ total
+ delayed-nu-fission
+ analog
+
+
+ 1 2
+ total
+ nu-fission
+ tracklength
+
- 1 73 2 5
+ 1 77 2
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 1 77
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 1 77
+ total
+ decay-rate
+ tracklength
+
+
+ 1 2
+ total
+ flux
+ analog
+
+
+ 1 77 2 5
total
delayed-nu-fission
analog
diff --git a/tests/regression_tests/mgxs_library_condense/results_true.dat b/tests/regression_tests/mgxs_library_condense/results_true.dat
index 4bc75b471b..325153a328 100644
--- a/tests/regression_tests/mgxs_library_condense/results_true.dat
+++ b/tests/regression_tests/mgxs_library_condense/results_true.dat
@@ -221,6 +221,16 @@
3 2 1 1 0 total 1.056682 0.124372
2 2 1 1 1 total 0.282075 0.053614
7 2 2 1 0 total 1.070487 0.130335
+6 2 2 1 1 total 0.301100 0.036907
+ mesh 1 group in nuclide mean std. dev.
+ x y z
+1 1 1 1 0 total 1.074807 0.098944
+0 1 1 1 1 total 0.303789 0.059060
+5 1 2 1 0 total 1.085284 0.132314
+4 1 2 1 1 total 0.299594 0.054735
+3 2 1 1 0 total 1.056682 0.124372
+2 2 1 1 1 total 0.282075 0.053614
+7 2 2 1 0 total 1.070487 0.130335
6 2 2 1 1 total 0.301100 0.036907
mesh 1 delayedgroup group in nuclide mean std. dev.
x y z
diff --git a/tests/regression_tests/mgxs_library_hdf5/inputs_true.dat b/tests/regression_tests/mgxs_library_hdf5/inputs_true.dat
index 8d363f092b..9661cd46be 100644
--- a/tests/regression_tests/mgxs_library_hdf5/inputs_true.dat
+++ b/tests/regression_tests/mgxs_library_hdf5/inputs_true.dat
@@ -76,7 +76,7 @@
1
-
+
1 2 3 4 5 6
@@ -422,55 +422,79 @@
tracklength
- 1 73 2
+ 1 2
total
- delayed-nu-fission
+ total
tracklength
- 1 73 52
- total
- delayed-nu-fission
- analog
-
-
- 1 73 5
- total
- delayed-nu-fission
- analog
-
-
- 1 2
- total
- nu-fission
- tracklength
-
-
- 1 73 2
- total
- delayed-nu-fission
- tracklength
-
-
- 1 73
- total
- delayed-nu-fission
- tracklength
-
-
- 1 73
- total
- decay-rate
- tracklength
-
-
1 2
total
flux
analog
+
+ 1 5 6
+ total
+ nu-scatter
+ analog
+
+
+ 1 2
+ total
+ flux
+ tracklength
+
+
+ 1 77 2
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 1 77 52
+ total
+ delayed-nu-fission
+ analog
+
+
+ 1 77 5
+ total
+ delayed-nu-fission
+ analog
+
+
+ 1 2
+ total
+ nu-fission
+ tracklength
+
- 1 73 2 5
+ 1 77 2
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 1 77
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 1 77
+ total
+ decay-rate
+ tracklength
+
+
+ 1 2
+ total
+ flux
+ analog
+
+
+ 1 77 2 5
total
delayed-nu-fission
analog
diff --git a/tests/regression_tests/mgxs_library_hdf5/results_true.dat b/tests/regression_tests/mgxs_library_hdf5/results_true.dat
index b8d7317038..4a796b0a51 100644
--- a/tests/regression_tests/mgxs_library_hdf5/results_true.dat
+++ b/tests/regression_tests/mgxs_library_hdf5/results_true.dat
@@ -144,6 +144,11 @@ domain=1 type=current
[2.54950976e-02 2.35372046e-02 0.00000000e+00 0.00000000e+00
4.66261729e-02 4.14728827e-02 0.00000000e+00 0.00000000e+00]]]
domain=1 type=diffusion-coefficient
+[[3.03788848e-01 -2.11056360e+01]
+ [1.07480743e+00 1.14272636e+01]]
+[[5.90602575e-02 3.45906931e+02]
+ [9.89437598e-02 1.55214591e+01]]
+domain=1 type=nu-diffusion-coefficient
[[3.03788848e-01 -2.11056360e+01]
[1.07480743e+00 1.14272636e+01]]
[[5.90602575e-02 3.45906931e+02]
diff --git a/tests/regression_tests/mgxs_library_mesh/inputs_true.dat b/tests/regression_tests/mgxs_library_mesh/inputs_true.dat
index ecababf1af..5cac8ecf42 100644
--- a/tests/regression_tests/mgxs_library_mesh/inputs_true.dat
+++ b/tests/regression_tests/mgxs_library_mesh/inputs_true.dat
@@ -56,7 +56,7 @@
1
-
+
1 2 3 4 5 6
@@ -402,55 +402,79 @@
tracklength
- 1 73 2
+ 1 2
total
- delayed-nu-fission
+ total
tracklength
- 1 73 2
- total
- delayed-nu-fission
- analog
-
-
- 1 73 5
- total
- delayed-nu-fission
- analog
-
-
- 1 2
- total
- nu-fission
- tracklength
-
-
- 1 73 2
- total
- delayed-nu-fission
- tracklength
-
-
- 1 73
- total
- delayed-nu-fission
- tracklength
-
-
- 1 73
- total
- decay-rate
- tracklength
-
-
1 2
total
flux
analog
+
+ 1 5 6
+ total
+ nu-scatter
+ analog
+
+
+ 1 2
+ total
+ flux
+ tracklength
+
+
+ 1 77 2
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 1 77 2
+ total
+ delayed-nu-fission
+ analog
+
+
+ 1 77 5
+ total
+ delayed-nu-fission
+ analog
+
+
+ 1 2
+ total
+ nu-fission
+ tracklength
+
- 1 73 2 5
+ 1 77 2
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 1 77
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 1 77
+ total
+ decay-rate
+ tracklength
+
+
+ 1 2
+ total
+ flux
+ analog
+
+
+ 1 77 2 5
total
delayed-nu-fission
analog
diff --git a/tests/regression_tests/mgxs_library_mesh/results_true.dat b/tests/regression_tests/mgxs_library_mesh/results_true.dat
index 22e0af278b..d7f76b2817 100644
--- a/tests/regression_tests/mgxs_library_mesh/results_true.dat
+++ b/tests/regression_tests/mgxs_library_mesh/results_true.dat
@@ -222,6 +222,16 @@
3 2 1 1 1 P1 total 4.473154 0.305332
6 2 2 1 1 P0 total 30.771010 11.932125
7 2 2 1 1 P1 total 4.590355 0.194749
+ mesh 1 group in legendre nuclide mean std. dev.
+ x y z
+0 1 1 1 1 P0 total 18.968331 9.251702
+1 1 1 1 1 P1 total 4.240624 0.416071
+4 1 2 1 1 P0 total 22.712655 9.499755
+5 1 2 1 1 P1 total 4.386613 0.231699
+2 2 1 1 1 P0 total 26.698250 14.801556
+3 2 1 1 1 P1 total 4.470037 0.305568
+6 2 2 1 1 P0 total 31.429164 12.489145
+7 2 2 1 1 P1 total 4.592270 0.194140
mesh 1 delayedgroup group in nuclide mean std. dev.
x y z
0 1 1 1 1 1 total 0.000007 4.734745e-07
diff --git a/tests/regression_tests/mgxs_library_no_nuclides/inputs_true.dat b/tests/regression_tests/mgxs_library_no_nuclides/inputs_true.dat
index 22703101a3..e629fa115e 100644
--- a/tests/regression_tests/mgxs_library_no_nuclides/inputs_true.dat
+++ b/tests/regression_tests/mgxs_library_no_nuclides/inputs_true.dat
@@ -68,13 +68,13 @@
0.0 20000000.0
-
+
1 2 3 4 5 6
-
+
2
-
+
3
@@ -414,835 +414,907 @@
tracklength
- 1 69 2
+ 1 2
total
- delayed-nu-fission
+ total
tracklength
- 1 69 52
+ 1 2
total
- delayed-nu-fission
+ flux
analog
- 1 69 5
+ 1 5 6
total
- delayed-nu-fission
+ nu-scatter
analog
1 2
total
- nu-fission
+ flux
tracklength
- 1 69 2
+ 1 73 2
total
delayed-nu-fission
tracklength
- 1 69
+ 1 73 52
+ total
+ delayed-nu-fission
+ analog
+
+
+ 1 73 5
+ total
+ delayed-nu-fission
+ analog
+
+
+ 1 2
+ total
+ nu-fission
+ tracklength
+
+
+ 1 73 2
total
delayed-nu-fission
tracklength
-
- 1 69
+
+ 1 73
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 1 73
total
decay-rate
tracklength
-
+
1 2
total
flux
analog
-
- 1 69 2 5
+
+ 1 73 2 5
total
delayed-nu-fission
analog
-
- 83 2
- total
- flux
- tracklength
-
-
- 83 2
- total
- total
- tracklength
-
-
- 83 2
- total
- flux
- tracklength
-
-
- 83 2
- total
- total
- tracklength
-
- 83 2
+ 87 2
total
flux
- analog
+ tracklength
- 83 5 6
+ 87 2
total
- scatter
- analog
+ total
+ tracklength
- 83 2
+ 87 2
total
flux
tracklength
- 83 2
+ 87 2
total
total
tracklength
- 83 2
+ 87 2
total
flux
analog
- 83 5 6
+ 87 5 6
total
- nu-scatter
+ scatter
analog
- 83 2
+ 87 2
total
flux
tracklength
- 83 2
+ 87 2
total
- absorption
+ total
tracklength
- 83 2
+ 87 2
+ total
+ flux
+ analog
+
+
+ 87 5 6
+ total
+ nu-scatter
+ analog
+
+
+ 87 2
total
flux
tracklength
-
- 83 2
+
+ 87 2
total
absorption
tracklength
-
- 83 2
- total
- fission
- tracklength
-
-
- 83 2
+
+ 87 2
total
flux
tracklength
-
- 83 2
- total
- fission
- tracklength
-
- 83 2
+ 87 2
total
- flux
+ absorption
tracklength
- 83 2
+ 87 2
total
- nu-fission
+ fission
tracklength
- 83 2
+ 87 2
total
flux
tracklength
- 83 2
+ 87 2
total
- kappa-fission
+ fission
tracklength
- 83 2
+ 87 2
total
flux
tracklength
- 83 2
+ 87 2
+ total
+ nu-fission
+ tracklength
+
+
+ 87 2
+ total
+ flux
+ tracklength
+
+
+ 87 2
+ total
+ kappa-fission
+ tracklength
+
+
+ 87 2
+ total
+ flux
+ tracklength
+
+
+ 87 2
total
scatter
tracklength
-
- 83 2
- total
- flux
- analog
-
-
- 83 2
- total
- nu-scatter
- analog
-
-
- 83 2
- total
- flux
- analog
-
-
- 83 2 5 28
- total
- scatter
- analog
-
- 83 2
+ 87 2
total
flux
analog
- 83 2 5 28
+ 87 2
total
nu-scatter
analog
- 83 2 5
+ 87 2
total
- nu-scatter
+ flux
analog
- 83 2 5
+ 87 2 5 28
total
scatter
analog
- 83 2
+ 87 2
total
flux
analog
- 83 2 5
- total
- nu-fission
- analog
-
-
- 83 2 5
- total
- scatter
- analog
-
-
- 83 2
- total
- flux
- tracklength
-
-
- 83 2
- total
- scatter
- tracklength
-
-
- 83 2 5 28
- total
- scatter
- analog
-
-
- 83 2
- total
- flux
- tracklength
-
-
- 83 2
- total
- scatter
- tracklength
-
-
- 83 2 5 28
- total
- scatter
- analog
-
-
- 83 2 5
+ 87 2 5 28
total
nu-scatter
analog
-
- 83 52
+
+ 87 2 5
+ total
+ nu-scatter
+ analog
+
+
+ 87 2 5
+ total
+ scatter
+ analog
+
+
+ 87 2
+ total
+ flux
+ analog
+
+
+ 87 2 5
total
nu-fission
analog
-
- 83 5
+
+ 87 2 5
total
- nu-fission
+ scatter
analog
-
- 83 52
- total
- prompt-nu-fission
- analog
-
-
- 83 5
- total
- prompt-nu-fission
- analog
-
-
- 83 2
+
+ 87 2
total
flux
tracklength
+
+ 87 2
+ total
+ scatter
+ tracklength
+
+
+ 87 2 5 28
+ total
+ scatter
+ analog
+
+
+ 87 2
+ total
+ flux
+ tracklength
+
+
+ 87 2
+ total
+ scatter
+ tracklength
+
+
+ 87 2 5 28
+ total
+ scatter
+ analog
+
+
+ 87 2 5
+ total
+ nu-scatter
+ analog
+
+
+ 87 52
+ total
+ nu-fission
+ analog
+
- 83 2
+ 87 5
+ total
+ nu-fission
+ analog
+
+
+ 87 52
+ total
+ prompt-nu-fission
+ analog
+
+
+ 87 5
+ total
+ prompt-nu-fission
+ analog
+
+
+ 87 2
+ total
+ flux
+ tracklength
+
+
+ 87 2
total
inverse-velocity
tracklength
-
- 83 2
- total
- flux
- tracklength
-
-
- 83 2
- total
- prompt-nu-fission
- tracklength
-
-
- 83 2
- total
- flux
- analog
-
-
- 83 2 5
- total
- prompt-nu-fission
- analog
-
- 83 2
+ 87 2
total
flux
tracklength
- 83 2
+ 87 2
total
- total
+ prompt-nu-fission
tracklength
- 83 2
+ 87 2
total
flux
analog
- 83 5 6
+ 87 2 5
total
- scatter
+ prompt-nu-fission
analog
- 83 2
+ 87 2
total
flux
tracklength
- 83 69 2
+ 87 2
total
- delayed-nu-fission
+ total
tracklength
- 83 69 52
+ 87 2
total
- delayed-nu-fission
+ flux
analog
- 83 69 5
- total
- delayed-nu-fission
- analog
-
-
- 83 2
- total
- nu-fission
- tracklength
-
-
- 83 69 2
- total
- delayed-nu-fission
- tracklength
-
-
- 83 69
- total
- delayed-nu-fission
- tracklength
-
-
- 83 69
- total
- decay-rate
- tracklength
-
-
- 83 2
- total
- flux
- analog
-
-
- 83 69 2 5
- total
- delayed-nu-fission
- analog
-
-
- 165 2
- total
- flux
- tracklength
-
-
- 165 2
- total
- total
- tracklength
-
-
- 165 2
- total
- flux
- tracklength
-
-
- 165 2
- total
- total
- tracklength
-
-
- 165 2
- total
- flux
- analog
-
-
- 165 5 6
+ 87 5 6
total
scatter
analog
-
- 165 2
+
+ 87 2
total
flux
tracklength
-
- 165 2
+
+ 87 2
total
total
tracklength
-
- 165 2
+
+ 87 2
total
flux
analog
-
- 165 5 6
+
+ 87 5 6
total
nu-scatter
analog
+
+ 87 2
+ total
+ flux
+ tracklength
+
+
+ 87 73 2
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 87 73 52
+ total
+ delayed-nu-fission
+ analog
+
+
+ 87 73 5
+ total
+ delayed-nu-fission
+ analog
+
+
+ 87 2
+ total
+ nu-fission
+ tracklength
+
+
+ 87 73 2
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 87 73
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 87 73
+ total
+ decay-rate
+ tracklength
+
+
+ 87 2
+ total
+ flux
+ analog
+
+
+ 87 73 2 5
+ total
+ delayed-nu-fission
+ analog
+
+
+ 173 2
+ total
+ flux
+ tracklength
+
+
+ 173 2
+ total
+ total
+ tracklength
+
- 165 2
+ 173 2
total
flux
tracklength
- 165 2
+ 173 2
total
- absorption
+ total
tracklength
- 165 2
+ 173 2
+ total
+ flux
+ analog
+
+
+ 173 5 6
+ total
+ scatter
+ analog
+
+
+ 173 2
total
flux
tracklength
-
- 165 2
+
+ 173 2
+ total
+ total
+ tracklength
+
+
+ 173 2
+ total
+ flux
+ analog
+
+
+ 173 5 6
+ total
+ nu-scatter
+ analog
+
+
+ 173 2
+ total
+ flux
+ tracklength
+
+
+ 173 2
total
absorption
tracklength
-
- 165 2
- total
- fission
- tracklength
-
-
- 165 2
+
+ 173 2
total
flux
tracklength
-
- 165 2
+
+ 173 2
+ total
+ absorption
+ tracklength
+
+
+ 173 2
total
fission
tracklength
-
- 165 2
+
+ 173 2
total
flux
tracklength
-
- 165 2
+
+ 173 2
+ total
+ fission
+ tracklength
+
+
+ 173 2
+ total
+ flux
+ tracklength
+
+
+ 173 2
total
nu-fission
tracklength
-
- 165 2
+
+ 173 2
total
flux
tracklength
-
- 165 2
+
+ 173 2
total
kappa-fission
tracklength
-
- 165 2
- total
- flux
- tracklength
-
-
- 165 2
- total
- scatter
- tracklength
-
-
- 165 2
- total
- flux
- analog
-
-
- 165 2
- total
- nu-scatter
- analog
-
-
- 165 2
- total
- flux
- analog
-
-
- 165 2 5 28
- total
- scatter
- analog
-
-
- 165 2
- total
- flux
- analog
-
-
- 165 2 5 28
- total
- nu-scatter
- analog
-
- 165 2 5
+ 173 2
total
- nu-scatter
- analog
+ flux
+ tracklength
- 165 2 5
+ 173 2
total
scatter
- analog
+ tracklength
- 165 2
+ 173 2
total
flux
analog
- 165 2 5
- total
- nu-fission
- analog
-
-
- 165 2 5
- total
- scatter
- analog
-
-
- 165 2
- total
- flux
- tracklength
-
-
- 165 2
- total
- scatter
- tracklength
-
-
- 165 2 5 28
- total
- scatter
- analog
-
-
- 165 2
- total
- flux
- tracklength
-
-
- 165 2
- total
- scatter
- tracklength
-
-
- 165 2 5 28
- total
- scatter
- analog
-
-
- 165 2 5
+ 173 2
total
nu-scatter
analog
-
- 165 52
+
+ 173 2
+ total
+ flux
+ analog
+
+
+ 173 2 5 28
+ total
+ scatter
+ analog
+
+
+ 173 2
+ total
+ flux
+ analog
+
+
+ 173 2 5 28
+ total
+ nu-scatter
+ analog
+
+
+ 173 2 5
+ total
+ nu-scatter
+ analog
+
+
+ 173 2 5
+ total
+ scatter
+ analog
+
+
+ 173 2
+ total
+ flux
+ analog
+
+
+ 173 2 5
total
nu-fission
analog
+
+ 173 2 5
+ total
+ scatter
+ analog
+
- 165 5
+ 173 2
total
- nu-fission
- analog
+ flux
+ tracklength
- 165 52
+ 173 2
total
- prompt-nu-fission
- analog
+ scatter
+ tracklength
- 165 5
+ 173 2 5 28
total
- prompt-nu-fission
+ scatter
analog
- 165 2
+ 173 2
total
flux
tracklength
- 165 2
+ 173 2
total
- inverse-velocity
+ scatter
tracklength
- 165 2
- total
- flux
- tracklength
-
-
- 165 2
- total
- prompt-nu-fission
- tracklength
-
-
- 165 2
- total
- flux
- analog
-
-
- 165 2 5
- total
- prompt-nu-fission
- analog
-
-
- 165 2
- total
- flux
- tracklength
-
-
- 165 2
- total
- total
- tracklength
-
-
- 165 2
- total
- flux
- analog
-
-
- 165 5 6
+ 173 2 5 28
total
scatter
analog
+
+ 173 2 5
+ total
+ nu-scatter
+ analog
+
+
+ 173 52
+ total
+ nu-fission
+ analog
+
+
+ 173 5
+ total
+ nu-fission
+ analog
+
+
+ 173 52
+ total
+ prompt-nu-fission
+ analog
+
+
+ 173 5
+ total
+ prompt-nu-fission
+ analog
+
+
+ 173 2
+ total
+ flux
+ tracklength
+
+
+ 173 2
+ total
+ inverse-velocity
+ tracklength
+
- 165 2
+ 173 2
total
flux
tracklength
- 165 69 2
+ 173 2
total
- delayed-nu-fission
+ prompt-nu-fission
tracklength
- 165 69 52
- total
- delayed-nu-fission
- analog
-
-
- 165 69 5
- total
- delayed-nu-fission
- analog
-
-
- 165 2
- total
- nu-fission
- tracklength
-
-
- 165 69 2
- total
- delayed-nu-fission
- tracklength
-
-
- 165 69
- total
- delayed-nu-fission
- tracklength
-
-
- 165 69
- total
- decay-rate
- tracklength
-
-
- 165 2
+ 173 2
total
flux
analog
+
+ 173 2 5
+ total
+ prompt-nu-fission
+ analog
+
+
+ 173 2
+ total
+ flux
+ tracklength
+
+
+ 173 2
+ total
+ total
+ tracklength
+
+
+ 173 2
+ total
+ flux
+ analog
+
+
+ 173 5 6
+ total
+ scatter
+ analog
+
+
+ 173 2
+ total
+ flux
+ tracklength
+
- 165 69 2 5
+ 173 2
+ total
+ total
+ tracklength
+
+
+ 173 2
+ total
+ flux
+ analog
+
+
+ 173 5 6
+ total
+ nu-scatter
+ analog
+
+
+ 173 2
+ total
+ flux
+ tracklength
+
+
+ 173 73 2
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 173 73 52
+ total
+ delayed-nu-fission
+ analog
+
+
+ 173 73 5
+ total
+ delayed-nu-fission
+ analog
+
+
+ 173 2
+ total
+ nu-fission
+ tracklength
+
+
+ 173 73 2
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 173 73
+ total
+ delayed-nu-fission
+ tracklength
+
+
+ 173 73
+ total
+ decay-rate
+ tracklength
+
+
+ 173 2
+ total
+ flux
+ analog
+
+
+ 173 73 2 5
total
delayed-nu-fission
analog
diff --git a/tests/regression_tests/mgxs_library_no_nuclides/results_true.dat b/tests/regression_tests/mgxs_library_no_nuclides/results_true.dat
index b38f74ed9a..4dfb7f68a4 100644
--- a/tests/regression_tests/mgxs_library_no_nuclides/results_true.dat
+++ b/tests/regression_tests/mgxs_library_no_nuclides/results_true.dat
@@ -132,6 +132,11 @@
2 1 1 P0 total 10.942878 12.704137
3 1 1 P1 total 0.918041 0.075837
0 1 2 P0 total 1.370855 0.292448
+1 1 2 P1 total 0.516916 0.050251
+ material group in legendre nuclide mean std. dev.
+2 1 1 P0 total 10.942878 12.704137
+3 1 1 P1 total 0.918041 0.075837
+0 1 2 P0 total 1.370855 0.292448
1 1 2 P1 total 0.516916 0.050251
material delayedgroup group in nuclide mean std. dev.
1 1 1 1 total 0.000004 2.897486e-07
@@ -338,6 +343,11 @@
2 2 1 P0 total 92.158584 948.055013
3 2 1 P1 total 1.209886 0.097583
0 2 2 P0 total 73.145434 834.775399
+1 2 2 P1 total 1.068256 0.148711
+ material group in legendre nuclide mean std. dev.
+2 2 1 P0 total 92.158584 948.055013
+3 2 1 P1 total 1.209886 0.097583
+0 2 2 P0 total 73.145434 834.775399
1 2 2 P1 total 1.068256 0.148711
material delayedgroup group in nuclide mean std. dev.
1 2 1 1 total 0.0 0.0
@@ -544,6 +554,11 @@
2 3 1 P0 total 13.561252 21.988396
3 3 1 P1 total 1.176515 0.154807
0 3 2 P0 total -2.459765 6.393743
+1 3 2 P1 total 0.222261 0.040518
+ material group in legendre nuclide mean std. dev.
+2 3 1 P0 total 13.561252 21.988396
+3 3 1 P1 total 1.176515 0.154807
+0 3 2 P0 total -2.459765 6.393743
1 3 2 P1 total 0.222261 0.040518
material delayedgroup group in nuclide mean std. dev.
1 3 1 1 total 0.0 0.0
diff --git a/tests/regression_tests/mgxs_library_nuclides/inputs_true.dat b/tests/regression_tests/mgxs_library_nuclides/inputs_true.dat
index 1fb64c7852..dc63ef0cbf 100644
--- a/tests/regression_tests/mgxs_library_nuclides/inputs_true.dat
+++ b/tests/regression_tests/mgxs_library_nuclides/inputs_true.dat
@@ -68,10 +68,10 @@
0.0 20000000.0
-
+
2
-
+
3
@@ -405,663 +405,735 @@
analog
- 67 2
+ 1 2
total
flux
tracklength
- 67 2
- Zr90 Zr91 Zr92 Zr94 Zr96
+ 1 2
+ U234 U235 U238 O16
total
tracklength
- 67 2
+ 1 2
+ total
+ flux
+ analog
+
+
+ 1 5 6
+ U234 U235 U238 O16
+ nu-scatter
+ analog
+
+
+ 71 2
total
flux
tracklength
-
- 67 2
+
+ 71 2
Zr90 Zr91 Zr92 Zr94 Zr96
total
tracklength
-
- 67 2
- total
- flux
- analog
-
-
- 67 5 6
- Zr90 Zr91 Zr92 Zr94 Zr96
- scatter
- analog
-
- 67 2
+ 71 2
total
flux
tracklength
- 67 2
+ 71 2
Zr90 Zr91 Zr92 Zr94 Zr96
total
tracklength
- 67 2
+ 71 2
total
flux
analog
- 67 5 6
+ 71 5 6
Zr90 Zr91 Zr92 Zr94 Zr96
- nu-scatter
+ scatter
analog
- 67 2
+ 71 2
total
flux
tracklength
- 67 2
+ 71 2
Zr90 Zr91 Zr92 Zr94 Zr96
- absorption
+ total
tracklength
- 67 2
+ 71 2
+ total
+ flux
+ analog
+
+
+ 71 5 6
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ nu-scatter
+ analog
+
+
+ 71 2
total
flux
tracklength
-
- 67 2
+
+ 71 2
Zr90 Zr91 Zr92 Zr94 Zr96
absorption
tracklength
-
- 67 2
- Zr90 Zr91 Zr92 Zr94 Zr96
- fission
- tracklength
-
-
- 67 2
+
+ 71 2
total
flux
tracklength
-
- 67 2
- Zr90 Zr91 Zr92 Zr94 Zr96
- fission
- tracklength
-
- 67 2
- total
- flux
+ 71 2
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ absorption
tracklength
- 67 2
+ 71 2
Zr90 Zr91 Zr92 Zr94 Zr96
- nu-fission
+ fission
tracklength
- 67 2
+ 71 2
total
flux
tracklength
- 67 2
+ 71 2
Zr90 Zr91 Zr92 Zr94 Zr96
- kappa-fission
+ fission
tracklength
- 67 2
+ 71 2
total
flux
tracklength
- 67 2
+ 71 2
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ nu-fission
+ tracklength
+
+
+ 71 2
+ total
+ flux
+ tracklength
+
+
+ 71 2
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ kappa-fission
+ tracklength
+
+
+ 71 2
+ total
+ flux
+ tracklength
+
+
+ 71 2
Zr90 Zr91 Zr92 Zr94 Zr96
scatter
tracklength
-
- 67 2
- total
- flux
- analog
-
-
- 67 2
- Zr90 Zr91 Zr92 Zr94 Zr96
- nu-scatter
- analog
-
-
- 67 2
- total
- flux
- analog
-
-
- 67 2 5 28
- Zr90 Zr91 Zr92 Zr94 Zr96
- scatter
- analog
-
- 67 2
+ 71 2
total
flux
analog
- 67 2 5 28
+ 71 2
Zr90 Zr91 Zr92 Zr94 Zr96
nu-scatter
analog
- 67 2 5
- Zr90 Zr91 Zr92 Zr94 Zr96
- nu-scatter
+ 71 2
+ total
+ flux
analog
- 67 2 5
+ 71 2 5 28
Zr90 Zr91 Zr92 Zr94 Zr96
scatter
analog
- 67 2
+ 71 2
total
flux
analog
- 67 2 5
- Zr90 Zr91 Zr92 Zr94 Zr96
- nu-fission
- analog
-
-
- 67 2 5
- Zr90 Zr91 Zr92 Zr94 Zr96
- scatter
- analog
-
-
- 67 2
- total
- flux
- tracklength
-
-
- 67 2
- Zr90 Zr91 Zr92 Zr94 Zr96
- scatter
- tracklength
-
-
- 67 2 5 28
- Zr90 Zr91 Zr92 Zr94 Zr96
- scatter
- analog
-
-
- 67 2
- total
- flux
- tracklength
-
-
- 67 2
- Zr90 Zr91 Zr92 Zr94 Zr96
- scatter
- tracklength
-
-
- 67 2 5 28
- Zr90 Zr91 Zr92 Zr94 Zr96
- scatter
- analog
-
-
- 67 2 5
+ 71 2 5 28
Zr90 Zr91 Zr92 Zr94 Zr96
nu-scatter
analog
-
- 67 52
+
+ 71 2 5
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ nu-scatter
+ analog
+
+
+ 71 2 5
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ scatter
+ analog
+
+
+ 71 2
+ total
+ flux
+ analog
+
+
+ 71 2 5
Zr90 Zr91 Zr92 Zr94 Zr96
nu-fission
analog
-
- 67 5
+
+ 71 2 5
Zr90 Zr91 Zr92 Zr94 Zr96
- nu-fission
+ scatter
analog
-
- 67 52
- Zr90 Zr91 Zr92 Zr94 Zr96
- prompt-nu-fission
- analog
-
-
- 67 5
- Zr90 Zr91 Zr92 Zr94 Zr96
- prompt-nu-fission
- analog
-
-
- 67 2
+
+ 71 2
total
flux
tracklength
+
+ 71 2
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ scatter
+ tracklength
+
+
+ 71 2 5 28
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ scatter
+ analog
+
+
+ 71 2
+ total
+ flux
+ tracklength
+
+
+ 71 2
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ scatter
+ tracklength
+
+
+ 71 2 5 28
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ scatter
+ analog
+
+
+ 71 2 5
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ nu-scatter
+ analog
+
+
+ 71 52
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ nu-fission
+ analog
+
- 67 2
+ 71 5
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ nu-fission
+ analog
+
+
+ 71 52
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ prompt-nu-fission
+ analog
+
+
+ 71 5
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ prompt-nu-fission
+ analog
+
+
+ 71 2
+ total
+ flux
+ tracklength
+
+
+ 71 2
Zr90 Zr91 Zr92 Zr94 Zr96
inverse-velocity
tracklength
-
- 67 2
- total
- flux
- tracklength
-
-
- 67 2
- Zr90 Zr91 Zr92 Zr94 Zr96
- prompt-nu-fission
- tracklength
-
-
- 67 2
- total
- flux
- analog
-
-
- 67 2 5
- Zr90 Zr91 Zr92 Zr94 Zr96
- prompt-nu-fission
- analog
-
- 67 2
+ 71 2
total
flux
tracklength
- 67 2
+ 71 2
Zr90 Zr91 Zr92 Zr94 Zr96
- total
+ prompt-nu-fission
tracklength
- 67 2
+ 71 2
total
flux
analog
- 67 5 6
+ 71 2 5
Zr90 Zr91 Zr92 Zr94 Zr96
- scatter
+ prompt-nu-fission
analog
- 133 2
+ 71 2
total
flux
tracklength
- 133 2
- H1 O16 B10 B11
+ 71 2
+ Zr90 Zr91 Zr92 Zr94 Zr96
total
tracklength
- 133 2
- total
- flux
- tracklength
-
-
- 133 2
- H1 O16 B10 B11
- total
- tracklength
-
-
- 133 2
+ 71 2
total
flux
analog
-
- 133 5 6
- H1 O16 B10 B11
+
+ 71 5 6
+ Zr90 Zr91 Zr92 Zr94 Zr96
scatter
analog
-
- 133 2
+
+ 71 2
total
flux
tracklength
+
+ 71 2
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ total
+ tracklength
+
+
+ 71 2
+ total
+ flux
+ analog
+
- 133 2
+ 71 5 6
+ Zr90 Zr91 Zr92 Zr94 Zr96
+ nu-scatter
+ analog
+
+
+ 141 2
+ total
+ flux
+ tracklength
+
+
+ 141 2
H1 O16 B10 B11
total
tracklength
-
- 133 2
- total
- flux
- analog
-
-
- 133 5 6
- H1 O16 B10 B11
- nu-scatter
- analog
-
- 133 2
+ 141 2
total
flux
tracklength
- 133 2
+ 141 2
H1 O16 B10 B11
- absorption
+ total
tracklength
- 133 2
+ 141 2
+ total
+ flux
+ analog
+
+
+ 141 5 6
+ H1 O16 B10 B11
+ scatter
+ analog
+
+
+ 141 2
total
flux
tracklength
-
- 133 2
+
+ 141 2
+ H1 O16 B10 B11
+ total
+ tracklength
+
+
+ 141 2
+ total
+ flux
+ analog
+
+
+ 141 5 6
+ H1 O16 B10 B11
+ nu-scatter
+ analog
+
+
+ 141 2
+ total
+ flux
+ tracklength
+
+
+ 141 2
H1 O16 B10 B11
absorption
tracklength
-
- 133 2
- H1 O16 B10 B11
- fission
- tracklength
-
-
- 133 2
+
+ 141 2
total
flux
tracklength
-
- 133 2
+
+ 141 2
+ H1 O16 B10 B11
+ absorption
+ tracklength
+
+
+ 141 2
H1 O16 B10 B11
fission
tracklength
-
- 133 2
+
+ 141 2
total
flux
tracklength
-
- 133 2
+
+ 141 2
+ H1 O16 B10 B11
+ fission
+ tracklength
+
+
+ 141 2
+ total
+ flux
+ tracklength
+
+
+ 141 2
H1 O16 B10 B11
nu-fission
tracklength
-
- 133 2
+
+ 141 2
total
flux
tracklength
-
- 133 2
+
+ 141 2
H1 O16 B10 B11
kappa-fission
tracklength
-
- 133 2
- total
- flux
- tracklength
-
-
- 133 2
- H1 O16 B10 B11
- scatter
- tracklength
-
-
- 133 2
- total
- flux
- analog
-
-
- 133 2
- H1 O16 B10 B11
- nu-scatter
- analog
-
-
- 133 2
- total
- flux
- analog
-
-
- 133 2 5 28
- H1 O16 B10 B11
- scatter
- analog
-
-
- 133 2
- total
- flux
- analog
-
-
- 133 2 5 28
- H1 O16 B10 B11
- nu-scatter
- analog
-
- 133 2 5
- H1 O16 B10 B11
- nu-scatter
- analog
+ 141 2
+ total
+ flux
+ tracklength
- 133 2 5
+ 141 2
H1 O16 B10 B11
scatter
- analog
+ tracklength
- 133 2
+ 141 2
total
flux
analog
- 133 2 5
- H1 O16 B10 B11
- nu-fission
- analog
-
-
- 133 2 5
- H1 O16 B10 B11
- scatter
- analog
-
-
- 133 2
- total
- flux
- tracklength
-
-
- 133 2
- H1 O16 B10 B11
- scatter
- tracklength
-
-
- 133 2 5 28
- H1 O16 B10 B11
- scatter
- analog
-
-
- 133 2
- total
- flux
- tracklength
-
-
- 133 2
- H1 O16 B10 B11
- scatter
- tracklength
-
-
- 133 2 5 28
- H1 O16 B10 B11
- scatter
- analog
-
-
- 133 2 5
+ 141 2
H1 O16 B10 B11
nu-scatter
analog
-
- 133 52
+
+ 141 2
+ total
+ flux
+ analog
+
+
+ 141 2 5 28
+ H1 O16 B10 B11
+ scatter
+ analog
+
+
+ 141 2
+ total
+ flux
+ analog
+
+
+ 141 2 5 28
+ H1 O16 B10 B11
+ nu-scatter
+ analog
+
+
+ 141 2 5
+ H1 O16 B10 B11
+ nu-scatter
+ analog
+
+
+ 141 2 5
+ H1 O16 B10 B11
+ scatter
+ analog
+
+
+ 141 2
+ total
+ flux
+ analog
+
+
+ 141 2 5
H1 O16 B10 B11
nu-fission
analog
+
+ 141 2 5
+ H1 O16 B10 B11
+ scatter
+ analog
+
- 133 5
- H1 O16 B10 B11
- nu-fission
- analog
+ 141 2
+ total
+ flux
+ tracklength
- 133 52
+ 141 2
H1 O16 B10 B11
- prompt-nu-fission
- analog
+ scatter
+ tracklength
- 133 5
+ 141 2 5 28
H1 O16 B10 B11
- prompt-nu-fission
+ scatter
analog
- 133 2
+ 141 2
total
flux
tracklength
- 133 2
+ 141 2
H1 O16 B10 B11
- inverse-velocity
+ scatter
tracklength
- 133 2
- total
- flux
- tracklength
-
-
- 133 2
- H1 O16 B10 B11
- prompt-nu-fission
- tracklength
-
-
- 133 2
- total
- flux
- analog
-
-
- 133 2 5
- H1 O16 B10 B11
- prompt-nu-fission
- analog
-
-
- 133 2
- total
- flux
- tracklength
-
-
- 133 2
- H1 O16 B10 B11
- total
- tracklength
-
-
- 133 2
- total
- flux
- analog
-
-
- 133 5 6
+ 141 2 5 28
H1 O16 B10 B11
scatter
analog
+
+ 141 2 5
+ H1 O16 B10 B11
+ nu-scatter
+ analog
+
+
+ 141 52
+ H1 O16 B10 B11
+ nu-fission
+ analog
+
+
+ 141 5
+ H1 O16 B10 B11
+ nu-fission
+ analog
+
+
+ 141 52
+ H1 O16 B10 B11
+ prompt-nu-fission
+ analog
+
+
+ 141 5
+ H1 O16 B10 B11
+ prompt-nu-fission
+ analog
+
+
+ 141 2
+ total
+ flux
+ tracklength
+
+
+ 141 2
+ H1 O16 B10 B11
+ inverse-velocity
+ tracklength
+
+
+ 141 2
+ total
+ flux
+ tracklength
+
+
+ 141 2
+ H1 O16 B10 B11
+ prompt-nu-fission
+ tracklength
+
+
+ 141 2
+ total
+ flux
+ analog
+
+
+ 141 2 5
+ H1 O16 B10 B11
+ prompt-nu-fission
+ analog
+
+
+ 141 2
+ total
+ flux
+ tracklength
+
+
+ 141 2
+ H1 O16 B10 B11
+ total
+ tracklength
+
+
+ 141 2
+ total
+ flux
+ analog
+
+
+ 141 5 6
+ H1 O16 B10 B11
+ scatter
+ analog
+
+
+ 141 2
+ total
+ flux
+ tracklength
+
+
+ 141 2
+ H1 O16 B10 B11
+ total
+ tracklength
+
+
+ 141 2
+ total
+ flux
+ analog
+
+
+ 141 5 6
+ H1 O16 B10 B11
+ nu-scatter
+ analog
+
diff --git a/tests/regression_tests/mgxs_library_nuclides/results_true.dat b/tests/regression_tests/mgxs_library_nuclides/results_true.dat
index a3a6771783..1a93a03188 100644
--- a/tests/regression_tests/mgxs_library_nuclides/results_true.dat
+++ b/tests/regression_tests/mgxs_library_nuclides/results_true.dat
@@ -1 +1 @@
-be71bd208f38ec578b20eae0f0aa3ecd6e2a6215ea007c78c76e327a143ca942ec813022c6c426af1dff2dcc686efd1636d96993505a8771529d85ecaa96ad95
\ No newline at end of file
+14f7fb2e399a4ad124b25b88dda5104d43cca9192aa1c17261da40bcc0e4394e56781f42f79c90107d0ff6b3e901f034bed09b037670e60b9ac4009b3805e17d
\ No newline at end of file