diff --git a/docs/source/pythonapi/examples/multi-group-cross-sections.ipynb b/docs/source/pythonapi/examples/multi-group-cross-sections.ipynb
index 652c21a11..3996543e1 100644
--- a/docs/source/pythonapi/examples/multi-group-cross-sections.ipynb
+++ b/docs/source/pythonapi/examples/multi-group-cross-sections.ipynb
@@ -1480,7 +1480,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 35,
"metadata": {
"collapsed": false
},
@@ -1520,11 +1520,22 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 36,
"metadata": {
"collapsed": false
},
- "outputs": [],
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "0"
+ ]
+ },
+ "execution_count": 36,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
"source": [
"# Delete old HDF5 files\n",
"!rm *.h5\n",
@@ -1550,7 +1561,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 37,
"metadata": {
"collapsed": false
},
@@ -1571,7 +1582,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 38,
"metadata": {
"collapsed": false
},
@@ -1607,11 +1618,46 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 39,
"metadata": {
"collapsed": false
},
- "outputs": [],
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "Multi-Group XS\n",
+ "\tReaction Type =\tnu-fission\n",
+ "\tDomain Type =\tcell\n",
+ "\tDomain ID =\t10000\n",
+ "\tNuclide =\tU-235\n",
+ "\tCross Sections [barns]:\n",
+ " Group 1 [0.821 - 20.0 MeV]:\t3.30e+00 +/- 5.91e-01%\n",
+ " Group 2 [0.00553 - 0.821 MeV]:\t3.97e+00 +/- 4.03e-01%\n",
+ " Group 3 [4e-06 - 0.00553 MeV]:\t5.48e+01 +/- 5.56e-01%\n",
+ " Group 4 [6.25e-07 - 4e-06 MeV]:\t8.84e+01 +/- 8.48e-01%\n",
+ " Group 5 [2.8e-07 - 6.25e-07 MeV]:\t2.89e+02 +/- 1.25e+00%\n",
+ " Group 6 [1.4e-07 - 2.8e-07 MeV]:\t4.49e+02 +/- 1.09e+00%\n",
+ " Group 7 [5.8e-08 - 1.4e-07 MeV]:\t6.87e+02 +/- 7.98e-01%\n",
+ " Group 8 [0.0 - 5.8e-08 MeV]:\t1.44e+03 +/- 5.73e-01%\n",
+ "\n",
+ "\tNuclide =\tU-238\n",
+ "\tCross Sections [barns]:\n",
+ " Group 1 [0.821 - 20.0 MeV]:\t1.06e+00 +/- 6.74e-01%\n",
+ " Group 2 [0.00553 - 0.821 MeV]:\t1.22e-03 +/- 8.28e-01%\n",
+ " Group 3 [4e-06 - 0.00553 MeV]:\t4.75e-04 +/- 7.97e+00%\n",
+ " Group 4 [6.25e-07 - 4e-06 MeV]:\t6.53e-06 +/- 7.56e-01%\n",
+ " Group 5 [2.8e-07 - 6.25e-07 MeV]:\t1.07e-05 +/- 1.22e+00%\n",
+ " Group 6 [1.4e-07 - 2.8e-07 MeV]:\t1.55e-05 +/- 1.09e+00%\n",
+ " Group 7 [5.8e-08 - 1.4e-07 MeV]:\t2.30e-05 +/- 7.97e-01%\n",
+ " Group 8 [0.0 - 5.8e-08 MeV]:\t4.25e-05 +/- 5.72e-01%\n",
+ "\n",
+ "\n",
+ "\n"
+ ]
+ }
+ ],
"source": [
"nufission = xs_library[fuel_cell.id]['nu-fission']\n",
"nufission.print_xs(xs_type='micro', nuclides=['U-235', 'U-238'])"
@@ -1626,11 +1672,34 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 40,
"metadata": {
"collapsed": false
},
- "outputs": [],
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "Multi-Group XS\n",
+ "\tReaction Type =\tnu-fission\n",
+ "\tDomain Type =\tcell\n",
+ "\tDomain ID =\t10000\n",
+ "\tCross Sections [cm^-1]:\n",
+ " Group 1 [0.821 - 20.0 MeV]:\t2.52e-02 +/- 6.42e-01%\n",
+ " Group 2 [0.00553 - 0.821 MeV]:\t1.52e-03 +/- 3.96e-01%\n",
+ " Group 3 [4e-06 - 0.00553 MeV]:\t2.06e-02 +/- 5.56e-01%\n",
+ " Group 4 [6.25e-07 - 4e-06 MeV]:\t3.32e-02 +/- 8.48e-01%\n",
+ " Group 5 [2.8e-07 - 6.25e-07 MeV]:\t1.09e-01 +/- 1.25e+00%\n",
+ " Group 6 [1.4e-07 - 2.8e-07 MeV]:\t1.69e-01 +/- 1.09e+00%\n",
+ " Group 7 [5.8e-08 - 1.4e-07 MeV]:\t2.58e-01 +/- 7.98e-01%\n",
+ " Group 8 [0.0 - 5.8e-08 MeV]:\t5.41e-01 +/- 5.73e-01%\n",
+ "\n",
+ "\n",
+ "\n"
+ ]
+ }
+ ],
"source": [
"nufission = xs_library[fuel_cell.id]['nu-fission']\n",
"nufission.print_xs(xs_type='macro', nuclides='sum')"
@@ -1645,11 +1714,141 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 41,
"metadata": {
"collapsed": false
},
- "outputs": [],
+ "outputs": [
+ {
+ "data": {
+ "text/html": [
+ "
\n",
+ "
\n",
+ " \n",
+ " \n",
+ " | \n",
+ " cell | \n",
+ " group in | \n",
+ " group out | \n",
+ " nuclide | \n",
+ " mean | \n",
+ " std. dev. | \n",
+ "
\n",
+ " \n",
+ " \n",
+ " \n",
+ " | 126 | \n",
+ " 10002 | \n",
+ " 1 | \n",
+ " 1 | \n",
+ " O-16 | \n",
+ " 1.560098 | \n",
+ " 0.017801 | \n",
+ "
\n",
+ " \n",
+ " | 127 | \n",
+ " 10002 | \n",
+ " 1 | \n",
+ " 1 | \n",
+ " H-1 | \n",
+ " 0.234877 | \n",
+ " 0.010096 | \n",
+ "
\n",
+ " \n",
+ " | 124 | \n",
+ " 10002 | \n",
+ " 1 | \n",
+ " 2 | \n",
+ " O-16 | \n",
+ " 0.288236 | \n",
+ " 0.004397 | \n",
+ "
\n",
+ " \n",
+ " | 125 | \n",
+ " 10002 | \n",
+ " 1 | \n",
+ " 2 | \n",
+ " H-1 | \n",
+ " 1.587815 | \n",
+ " 0.007847 | \n",
+ "
\n",
+ " \n",
+ " | 122 | \n",
+ " 10002 | \n",
+ " 1 | \n",
+ " 3 | \n",
+ " O-16 | \n",
+ " 0.000000 | \n",
+ " 0.000000 | \n",
+ "
\n",
+ " \n",
+ " | 123 | \n",
+ " 10002 | \n",
+ " 1 | \n",
+ " 3 | \n",
+ " H-1 | \n",
+ " 0.010122 | \n",
+ " 0.000513 | \n",
+ "
\n",
+ " \n",
+ " | 120 | \n",
+ " 10002 | \n",
+ " 1 | \n",
+ " 4 | \n",
+ " O-16 | \n",
+ " 0.000000 | \n",
+ " 0.000000 | \n",
+ "
\n",
+ " \n",
+ " | 121 | \n",
+ " 10002 | \n",
+ " 1 | \n",
+ " 4 | \n",
+ " H-1 | \n",
+ " 0.000000 | \n",
+ " 0.000000 | \n",
+ "
\n",
+ " \n",
+ " | 118 | \n",
+ " 10002 | \n",
+ " 1 | \n",
+ " 5 | \n",
+ " O-16 | \n",
+ " 0.000000 | \n",
+ " 0.000000 | \n",
+ "
\n",
+ " \n",
+ " | 119 | \n",
+ " 10002 | \n",
+ " 1 | \n",
+ " 5 | \n",
+ " H-1 | \n",
+ " 0.000000 | \n",
+ " 0.000000 | \n",
+ "
\n",
+ " \n",
+ "
\n",
+ "
"
+ ],
+ "text/plain": [
+ " cell group in group out nuclide mean std. dev.\n",
+ "126 10002 1 1 O-16 1.560098 0.017801\n",
+ "127 10002 1 1 H-1 0.234877 0.010096\n",
+ "124 10002 1 2 O-16 0.288236 0.004397\n",
+ "125 10002 1 2 H-1 1.587815 0.007847\n",
+ "122 10002 1 3 O-16 0.000000 0.000000\n",
+ "123 10002 1 3 H-1 0.010122 0.000513\n",
+ "120 10002 1 4 O-16 0.000000 0.000000\n",
+ "121 10002 1 4 H-1 0.000000 0.000000\n",
+ "118 10002 1 5 O-16 0.000000 0.000000\n",
+ "119 10002 1 5 H-1 0.000000 0.000000"
+ ]
+ },
+ "execution_count": 41,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
"source": [
"nuscatter = xs_library[moderator_cell.id]['nu-scatter']\n",
"df = nuscatter.get_pandas_dataframe(xs_type='micro')\n",
@@ -1665,7 +1864,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 42,
"metadata": {
"collapsed": false
},
@@ -1693,11 +1892,22 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 43,
"metadata": {
"collapsed": false
},
- "outputs": [],
+ "outputs": [
+ {
+ "data": {
+ "image/png": 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sGiwWwOL564cJ1G8tCJOr5UoRcEqoGD1NuHPE9+SVYLHMhMDxYjMKCuS1eswiIpFRYRYR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\ned7lsJ91IAAAAABJRU5ErkJggg==\n",
+ "text/plain": [
+ ""
+ ]
+ },
+ "metadata": {},
+ "output_type": "display_data"
+ }
+ ],
"source": [
"# Create plot of the H-1 scattering matrix\n",
"fig = plt.subplot(121)\n",
@@ -1722,7 +1932,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 44,
"metadata": {
"collapsed": true
},
@@ -1744,22 +1954,133 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 45,
"metadata": {
"collapsed": false
},
- "outputs": [],
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "Multi-Group XS\n",
+ "\tReaction Type =\ttransport\n",
+ "\tDomain Type =\tcell\n",
+ "\tDomain ID =\t10000\n",
+ "\tNuclide =\tU-238\n",
+ "\tCross Sections [cm^-1]:\n",
+ " Group 1 [6.25e-07 - 20.0 MeV]:\t2.17e-01 +/- 4.04e-01%\n",
+ " Group 2 [0.0 - 6.25e-07 MeV]:\t2.53e-01 +/- 5.85e-01%\n",
+ "\n",
+ "\tNuclide =\tO-16\n",
+ "\tCross Sections [cm^-1]:\n",
+ " Group 1 [6.25e-07 - 20.0 MeV]:\t1.45e-01 +/- 4.10e-01%\n",
+ " Group 2 [0.0 - 6.25e-07 MeV]:\t1.75e-01 +/- 6.46e-01%\n",
+ "\n",
+ "\tNuclide =\tU-235\n",
+ "\tCross Sections [cm^-1]:\n",
+ " Group 1 [6.25e-07 - 20.0 MeV]:\t7.91e-03 +/- 1.22e+00%\n",
+ " Group 2 [0.0 - 6.25e-07 MeV]:\t1.82e-01 +/- 4.98e-01%\n",
+ "\n",
+ "\n",
+ "\n"
+ ]
+ }
+ ],
"source": [
"condense_xs.print_xs()"
]
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 46,
"metadata": {
"collapsed": false
},
- "outputs": [],
+ "outputs": [
+ {
+ "data": {
+ "text/html": [
+ "\n",
+ "
\n",
+ " \n",
+ " \n",
+ " | \n",
+ " cell | \n",
+ " group in | \n",
+ " nuclide | \n",
+ " mean | \n",
+ " std. dev. | \n",
+ "
\n",
+ " \n",
+ " \n",
+ " \n",
+ " | 3 | \n",
+ " 10000 | \n",
+ " 1 | \n",
+ " U-238 | \n",
+ " 9.589323 | \n",
+ " 0.038756 | \n",
+ "
\n",
+ " \n",
+ " | 4 | \n",
+ " 10000 | \n",
+ " 1 | \n",
+ " O-16 | \n",
+ " 3.159101 | \n",
+ " 0.012939 | \n",
+ "
\n",
+ " \n",
+ " | 5 | \n",
+ " 10000 | \n",
+ " 1 | \n",
+ " U-235 | \n",
+ " 21.095256 | \n",
+ " 0.257787 | \n",
+ "
\n",
+ " \n",
+ " | 0 | \n",
+ " 10000 | \n",
+ " 2 | \n",
+ " U-238 | \n",
+ " 11.178844 | \n",
+ " 0.065428 | \n",
+ "
\n",
+ " \n",
+ " | 1 | \n",
+ " 10000 | \n",
+ " 2 | \n",
+ " O-16 | \n",
+ " 3.800027 | \n",
+ " 0.024538 | \n",
+ "
\n",
+ " \n",
+ " | 2 | \n",
+ " 10000 | \n",
+ " 2 | \n",
+ " U-235 | \n",
+ " 485.513530 | \n",
+ " 2.418761 | \n",
+ "
\n",
+ " \n",
+ "
\n",
+ "
"
+ ],
+ "text/plain": [
+ " cell group in nuclide mean std. dev.\n",
+ "3 10000 1 U-238 9.589323 0.038756\n",
+ "4 10000 1 O-16 3.159101 0.012939\n",
+ "5 10000 1 U-235 21.095256 0.257787\n",
+ "0 10000 2 U-238 11.178844 0.065428\n",
+ "1 10000 2 O-16 3.800027 0.024538\n",
+ "2 10000 2 U-235 485.513530 2.418761"
+ ]
+ },
+ "execution_count": 46,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
"source": [
"df = condense_xs.get_pandas_dataframe(xs_type='micro')\n",
"df"
@@ -1781,7 +2102,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 47,
"metadata": {
"collapsed": true
},
@@ -1803,7 +2124,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 48,
"metadata": {
"collapsed": false
},
@@ -1851,7 +2172,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 49,
"metadata": {
"collapsed": false
},
@@ -1879,11 +2200,21 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 50,
"metadata": {
"collapsed": false
},
- "outputs": [],
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "openmc keff = 1.227616\n",
+ "openmoc keff = 1.225325\n",
+ "bias [pcm]: -229.1\n"
+ ]
+ }
+ ],
"source": [
"# Print report of keff and bias with OpenMC\n",
"openmoc_keff = solver.getKeff()\n",
@@ -1904,11 +2235,27 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 51,
"metadata": {
"collapsed": false
},
- "outputs": [],
+ "outputs": [
+ {
+ "name": "stderr",
+ "output_type": "stream",
+ "text": [
+ "/usr/local/lib/python2.7/dist-packages/openmc-0.7.0-py2.7.egg/openmc/mgxs/mgxs.py:711: DeprecationWarning: elementwise comparison failed; this will raise the error in the future.\n",
+ "/usr/local/lib/python2.7/dist-packages/openmc-0.7.0-py2.7.egg/openmc/mgxs/mgxs.py:711: DeprecationWarning: elementwise comparison failed; this will raise the error in the future.\n",
+ "/usr/local/lib/python2.7/dist-packages/openmc-0.7.0-py2.7.egg/openmc/mgxs/mgxs.py:711: DeprecationWarning: elementwise comparison failed; this will raise the error in the future.\n",
+ "/usr/local/lib/python2.7/dist-packages/openmc-0.7.0-py2.7.egg/openmc/mgxs/mgxs.py:711: DeprecationWarning: elementwise comparison failed; this will raise the error in the future.\n",
+ "/usr/local/lib/python2.7/dist-packages/openmc-0.7.0-py2.7.egg/openmc/mgxs/mgxs.py:711: DeprecationWarning: elementwise comparison failed; this will raise the error in the future.\n",
+ "/usr/local/lib/python2.7/dist-packages/openmc-0.7.0-py2.7.egg/openmc/mgxs/mgxs.py:711: DeprecationWarning: elementwise comparison failed; this will raise the error in the future.\n",
+ "/usr/local/lib/python2.7/dist-packages/openmc-0.7.0-py2.7.egg/openmc/mgxs/mgxs.py:711: DeprecationWarning: elementwise comparison failed; this will raise the error in the future.\n",
+ "/usr/local/lib/python2.7/dist-packages/openmc-0.7.0-py2.7.egg/openmc/mgxs/mgxs.py:711: DeprecationWarning: elementwise comparison failed; this will raise the error in the future.\n",
+ "/usr/local/lib/python2.7/dist-packages/openmc-0.7.0-py2.7.egg/openmc/mgxs/mgxs.py:711: DeprecationWarning: elementwise comparison failed; this will raise the error in the future.\n"
+ ]
+ }
+ ],
"source": [
"su.make_opencg_geometry()\n",
"openmoc_geometry = get_openmoc_geometry(su.opencg_geometry)\n",
@@ -1945,7 +2292,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 52,
"metadata": {
"collapsed": false
},
@@ -1963,11 +2310,21 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 53,
"metadata": {
"collapsed": false
},
- "outputs": [],
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "openmc keff = 1.227616\n",
+ "openmoc keff = 1.227096\n",
+ "bias [pcm]: -52.0\n"
+ ]
+ }
+ ],
"source": [
"# Print report of keff and bias with OpenMC\n",
"openmoc_keff = solver.getKeff()\n",
diff --git a/openmc/mgxs/__init__.py b/openmc/mgxs/__init__.py
index b6f928b09..91eb811f4 100644
--- a/openmc/mgxs/__init__.py
+++ b/openmc/mgxs/__init__.py
@@ -1,2 +1,3 @@
from groups import EnergyGroups
-from mgxs import *
\ No newline at end of file
+from library import Library
+from mgxs import *
diff --git a/openmc/mgxs/groups.py b/openmc/mgxs/groups.py
index dfaca9be9..53f032f51 100644
--- a/openmc/mgxs/groups.py
+++ b/openmc/mgxs/groups.py
@@ -1,5 +1,5 @@
from collections import Iterable
-from numbers import Real, Integral
+from numbers import Real
import copy
import sys
diff --git a/openmc/mgxs/library.py b/openmc/mgxs/library.py
new file mode 100644
index 000000000..6f9d40a55
--- /dev/null
+++ b/openmc/mgxs/library.py
@@ -0,0 +1,286 @@
+import sys
+import copy
+from numbers import Integral
+
+import openmc
+import openmc.mgxs
+import openmc.checkvalue as cv
+
+
+if sys.version_info[0] >= 3:
+ basestring = str
+
+
+class Library(object):
+
+ def __init__(self, openmc_geometry, by_nuclide=False,
+ mgxs_types=None, name=''):
+
+ self._name = ''
+ self._openmc_geometry = None
+ self._by_nuclide = None
+ self._mgxs_types = []
+ self._domain_type = None
+ self._energy_groups = None
+ self._all_mgxs = {}
+
+ self.name = name
+ self.openmc_geometry = openmc_geometry
+ self.by_nuclide = by_nuclide
+
+ if mgxs_types is not None:
+ self.mgxs_types = mgxs_types
+
+ def __deepcopy__(self, memo):
+ existing = memo.get(id(self))
+
+ # If this is the first time we have tried to copy this object, copy it
+ if existing is None:
+ clone = type(self).__new__(type(self))
+ clone._name = self.name
+ clone._openmc_geometry = self.openmc_geometry
+ clone._by_nuclide = self.by_nuclide
+ clone._mgxs_types = self.mgxs_types
+ clone._domain_type = self.domain_type
+ clone._energy_groups = copy.deepcopy(self.energy_groups, memo)
+ clone._all_mgxs = self.all_mgxs
+
+ clone._all_mgxs = {}
+ for domain in self.domains:
+ clone.all_mgxs[domain.id] = {}
+ for mgxs_type in self.mgxs_types:
+ mgxs = copy.deepcopy(self.all_mgxs[domain.id][mgxs_type])
+ clone.all_mgxs[domain.id][mgxs_type] = mgxs
+
+ memo[id(self)] = clone
+
+ return clone
+
+ # If this object has been copied before, return the first copy made
+ else:
+ return existing
+
+ @property
+ def openmc_geometry(self):
+ return self._openmc_geometry
+
+ @property
+ def name(self):
+ return self._name
+
+ @property
+ def mgxs_types(self):
+ return self._mgxs_types
+
+ @property
+ def by_nuclide(self):
+ return self._by_nuclide
+
+ @property
+ def domains(self):
+ if self.domain_type is None:
+ raise ValueError('Unable to get all domains without a domain type')
+
+ if self.domain_type == 'material':
+ return self.openmc_geometry.get_all_materials()
+ elif self.domain_type == 'cell' or self.domain_type == 'distribcell':
+ return self.openmc_geometry.get_all_material_cells()
+ elif self.domain_type == 'universe':
+ return self.openmc_geometry.get_all_universes()
+
+ @property
+ def domain_type(self):
+ return self._domain_type
+
+ @property
+ def energy_groups(self):
+ return self._energy_groups
+
+ @property
+ def num_groups(self):
+ return self.energy_groups.num_groups
+
+ @property
+ def all_mgxs(self):
+ return self._all_mgxs
+
+ @openmc_geometry.setter
+ def openmc_geometry(self, openmc_geometry):
+ cv.check_type('openmc_geometry', openmc_geometry, openmc.Geometry)
+ self._openmc_geometry = openmc_geometry
+
+ @name.setter
+ def name(self, name):
+ cv.check_type('name', name, basestring)
+ self._name = name
+
+ @mgxs_types.setter
+ def mgxs_types(self, mgxs_types):
+ if mgxs_types == 'all':
+ self._mgxs_types = openmc.mgxs.MGXS_TYPES
+ else:
+ cv.check_iterable_type('mgxs_types', mgxs_types, basestring)
+ for mgxs_type in mgxs_types:
+ cv.check_value('mgxs_type', mgxs_type, openmc.mgxs.MGXS_TYPES)
+ self._mgxs_types = mgxs_types
+
+ @by_nuclide.setter
+ def by_nuclide(self, by_nuclide):
+ cv.check_type('by_nuclide', by_nuclide, bool)
+ self._by_nuclide = by_nuclide
+
+ @domain_type.setter
+ def domain_type(self, domain_type):
+ cv.check_value('domain type', domain_type, tuple(openmc.mgxs.DOMAIN_TYPES))
+ self._domain_type = domain_type
+
+ @energy_groups.setter
+ def energy_groups(self, energy_groups):
+ cv.check_type('energy groups', energy_groups, openmc.mgxs.EnergyGroups)
+ self._energy_groups = energy_groups
+
+ def build_library(self):
+ """
+ """
+
+ # Initialize MGXS for each domain and mgxs type and store in dictionary
+ for domain in self.domains:
+ self.all_mgxs[domain.id] = {}
+ for mgxs_type in self.mgxs_types:
+ mgxs = openmc.mgxs.MGXS.get_mgxs(mgxs_type, name=self.name)
+ mgxs.domain = domain
+ mgxs.domain_type = self.domain_type
+ mgxs.energy_groups = self.energy_groups
+ mgxs.by_nuclide = self.by_nuclide
+ mgxs.create_tallies()
+ self.all_mgxs[domain.id][mgxs_type] = mgxs
+
+ def add_to_tallies_file(self, tallies_file):
+ """
+
+ NOTE: This assumes that build_library() has been called
+
+ :param tallies_file:
+ :return:
+ """
+
+ cv.check_type('tallies_file', tallies_file, openmc.TalliesFile)
+
+ # Add tallies from each MGXS for each domain and mgxs type
+ for domain in self.domains:
+ for mgxs_type in self.mgxs_types:
+ mgxs = self.get_mgxs(domain, mgxs_type)
+ for tally_id, tally in mgxs.tallies.items():
+ tallies_file.add_tally(tally, merge=True)
+
+ def load_from_statepoint(self, statepoint):
+ """
+
+ :param statepoint:
+ :return:
+ """
+
+ cv.check_type('statepoint', statepoint, openmc.StatePoint)
+
+ # Load tallies for each MGXS for each domain and mgxs type
+ for domain in self.domains:
+ for mgxs_type in self.mgxs_types:
+ mgxs = self.get_mgxs(domain, mgxs_type)
+ mgxs.load_from_statepoint(statepoint)
+ mgxs.compute_xs()
+
+ def get_mgxs(self, domain, mgxs_type):
+ """
+
+ :param domain:
+ :param mgxs_type:
+ :return:
+ """
+
+ if self.domain_type == 'material':
+ cv.check_type('domain', domain, (openmc.Material, Integral))
+ elif self.domain_type == 'cell' or self.domain_type == 'distribcell':
+ cv.check_type('domain', domain, (openmc.Cell, Integral))
+ elif self.domain_type == 'universe':
+ cv.check_type('domain', domain, (openmc.Universe, Integral))
+
+ # Check that requested domain is included in library
+ if cv._isinstance(domain, Integral):
+ domain_id = domain
+ for domain in self.domains:
+ if domain_id == domain.id:
+ break
+ else:
+ msg = 'Unable to find MGXS for {0} "{1}" in ' \
+ 'library'.format(self.domain_type, domain)
+ raise ValueError(msg)
+ else:
+ domain_id = domain.id
+
+ # Check that requested domain is included in library
+ if mgxs_type not in self.mgxs_types:
+ msg = 'Unable to find MGXS type "{0}"'.format(mgxs_type)
+ raise ValueError(msg)
+
+ return self.all_mgxs[domain_id][mgxs_type]
+
+ def get_condensed_library(self, coarse_groups):
+ """
+
+ :param coarse_groups:
+ :return:
+ """
+
+ if self.energy_groups is None:
+ msg = 'Unable to get a condensed coarse group cross section ' \
+ 'library since the fine energy groups have not yet been set'
+ raise ValueError(msg)
+
+ cv.check_type('coarse_groups', coarse_groups, openmc.mgxs.EnergyGroups)
+ cv.check_less_than('coarse groups', coarse_groups.num_groups,
+ self.num_groups, equality=True)
+ cv.check_value('upper coarse energy', coarse_groups.group_edges[-1],
+ [self.energy_groups.group_edges[-1]])
+ cv.check_value('lower coarse energy', coarse_groups.group_edges[0],
+ [self.energy_groups.group_edges[0]])
+
+ # Clone this Library to initialize the condensed version
+ condensed_library = copy.deepcopy(self)
+ condensed_library.energy_groups = coarse_groups
+
+ # Condense the MGXS for each domain and mgxs type
+ for domain in self.domains:
+ for mgxs_type in self.mgxs_types:
+ mgxs = condensed_library.get_mgxs(domain, mgxs_type)
+ condensed_mgxs = mgxs.get_condensed_xs(coarse_groups)
+ condensed_library.all_mgxs[domain.id][mgxs_type] = condensed_mgxs
+
+ return condensed_library
+
+ def build_hdf5_store(self, filename='mgxs', directory='mgxs', xs_type='macro'):
+ """Export the multi-group cross section library to an HDF5 binary file.
+
+ This method constructs an HDF5 file which stores the multi-group
+ cross section data. The data is stored in a hierarchy of HDF5 groups
+ from the domain type, domain id, subdomain id (for distribcell domains),
+ nuclides and cross section types. Two datasets for the mean and standard
+ deviation are stored for each subdomain entry in the HDF5 file.
+
+ NOTE: This requires the h5py Python package.
+
+ Parameters
+ ----------
+ filename : str
+ Filename for the HDF5 file (default is 'mgxs')
+ directory : str
+ Directory for the HDF5 file (default is 'mgxs')
+ xs_type: {'macro', 'micro'}
+ Store the macro or micro cross section in units of cm^-1 or barns
+
+ """
+
+ # Load tallies for each MGXS for each domain and mgxs type
+ for domain in self.domains:
+ for mgxs_type in self.mgxs_types:
+ mgxs = self.all_mgxs[domain.id][mgxs_type]
+ mgxs.build_hdf5_store(filename, directory, xs_type)
\ No newline at end of file
diff --git a/openmc/mgxs/mgxs.py b/openmc/mgxs/mgxs.py
index 5659ec4d3..07d0e10ab 100644
--- a/openmc/mgxs/mgxs.py
+++ b/openmc/mgxs/mgxs.py
@@ -32,7 +32,7 @@ MGXS_TYPES = ['total',
# Supported domain types
# TODO: Implement Mesh domains
-_DOMAIN_TYPES = ['cell',
+DOMAIN_TYPES = ['cell',
'distribcell',
'universe',
'material']
@@ -80,8 +80,6 @@ class MGXS(object):
Domain type for spatial homogenization
energy_groups : EnergyGroups
Energy group structure for energy condensation
- num_groups : Integral
- Number of energy groups
tallies : dict
OpenMC tallies needed to compute the multi-group cross section
xs_tally : Tally
@@ -102,8 +100,7 @@ class MGXS(object):
self._domain = None
self._domain_type = None
self._energy_groups = None
- self._num_groups = None
- self._tallies = dict()
+ self._tallies = {}
self._xs_tally = None
self.name = name
@@ -128,10 +125,9 @@ class MGXS(object):
clone._domain = self.domain
clone._domain_type = self.domain_type
clone._energy_groups = copy.deepcopy(self.energy_groups, memo)
- clone._num_groups = self.num_groups
clone._xs_tally = copy.deepcopy(self.xs_tally, memo)
- clone._tallies = dict()
+ clone._tallies = {}
for tally_type, tally in self.tallies.items():
clone.tallies[tally_type] = copy.deepcopy(tally, memo)
@@ -169,7 +165,7 @@ class MGXS(object):
@property
def num_groups(self):
- return self._num_groups
+ return self.energy_groups.num_groups
@property
def tallies(self):
@@ -185,16 +181,6 @@ class MGXS(object):
domain_filter = tally.find_filter(self.domain_type)
return domain_filter.num_bins
- @name.setter
- def name(self, name):
- cv.check_type('name', name, basestring)
- self._name = name
-
- @by_nuclide.setter
- def by_nuclide(self, by_nuclide):
- cv.check_type('by_nuclide', by_nuclide, bool)
- self._by_nuclide = by_nuclide
-
@property
def num_nuclides(self):
if self.by_nuclide:
@@ -209,6 +195,16 @@ class MGXS(object):
else:
return 'sum'
+ @name.setter
+ def name(self, name):
+ cv.check_type('name', name, basestring)
+ self._name = name
+
+ @by_nuclide.setter
+ def by_nuclide(self, by_nuclide):
+ cv.check_type('by_nuclide', by_nuclide, bool)
+ self._by_nuclide = by_nuclide
+
@domain.setter
def domain(self, domain):
cv.check_type('domain', domain, tuple(_DOMAINS))
@@ -216,14 +212,13 @@ class MGXS(object):
@domain_type.setter
def domain_type(self, domain_type):
- cv.check_value('domain type', domain_type, tuple(_DOMAIN_TYPES))
+ cv.check_value('domain type', domain_type, tuple(DOMAIN_TYPES))
self._domain_type = domain_type
@energy_groups.setter
def energy_groups(self, energy_groups):
cv.check_type('energy groups', energy_groups, openmc.mgxs.EnergyGroups)
self._energy_groups = energy_groups
- self._num_groups = energy_groups.num_groups
@staticmethod
def get_mgxs(mgxs_type, domain=None, domain_type=None,
@@ -295,7 +290,7 @@ class MGXS(object):
Returns
-------
list of str
- A list of the string names for each nuclide in the problem domain
+ A list of the string names for each nuclide in the spatial domain
(e.g., ['U-235', 'U-238', 'O-16'])
Raises
@@ -362,7 +357,7 @@ class MGXS(object):
-------
ndarray of Real
An array of the atomic number densities (atom/b-cm) for each of the
- nuclides in the problem domain
+ nuclides in the spatial domain
Raises
------