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previous commit changed library extension from example problem to 70m from 300K. This puts them back to being 300K and then adds size to the default_xs variable to allow for 5 total characters in the extension.'

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This commit is contained in:
Adam Nelson 2016-02-13 05:18:19 -05:00
parent 8c43a32130
commit 391e8b1805
6 changed files with 32 additions and 29 deletions
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9
docs/source/usersguide/mgxs_library.rst
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@ -83,10 +83,13 @@ attributes/sub-elements required to describe the meta-data:
:name:
The name of the microscopic or macroscopic data set. An extension to the
name must be provided (e.g., the ``.70m`` in ``UO2.70m``). This extension,
name must be provided (e.g., the ``.300K`` in ``UO2.300K``). The name and
extension together must be twelve or less characters in length. This
extension must follow a period and be five characters or less in length.
similar to the equivalent in the continuous-energy ``cross_sections.xml``
file is used to denote variants of the particular nuclide or material of
interest (i.e. the ``UO2`` in this example).
file, is used to denote variants of the particular nuclide or material of
interest (i.e. the ``UO2`` data in this example could have been generated
at a temperature of 300K).
*Default*: None, this must be provided.

10
examples/python/pincell_multigroup/build-xml.py
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@ -22,7 +22,7 @@ groups = openmc.mgxs.EnergyGroups(group_edges=[1E-11, 0.0635E-6, 10.0E-6,
1.0E-4, 1.0E-3, 0.5, 1.0, 20.0])
# Instantiate the 7-group (C5G7) cross section data
uo2_xsdata = openmc.XSdata('UO2.70m', groups)
uo2_xsdata = openmc.XSdata('UO2.300K', groups)
uo2_xsdata.order = 0
uo2_xsdata.total = np.array([0.1779492, 0.3298048, 0.4803882, 0.5543674,
0.3118013, 0.3951678, 0.5644058])
@ -45,7 +45,7 @@ uo2_xsdata.nu_fission = np.array([2.005998E-02, 2.027303E-03, 1.570599E-02,
uo2_xsdata.chi = np.array([5.8791E-01, 4.1176E-01, 3.3906E-04, 1.1761E-07,
0.0000E+00, 0.0000E+00, 0.0000E+00])
h2o_xsdata = openmc.XSdata('LWTR.70m', groups)
h2o_xsdata = openmc.XSdata('LWTR.300K', groups)
h2o_xsdata.order = 0
h2o_xsdata.total = np.array([0.15920605, 0.412969593, 0.59030986, 0.58435,
0.718, 1.2544497, 2.650379])
@ -71,8 +71,8 @@ mg_cross_sections_file.export_to_xml()
###############################################################################
# Instantiate some Macroscopic Data
uo2_data = openmc.Macroscopic('UO2', '70m')
h2o_data = openmc.Macroscopic('LWTR', '70m')
uo2_data = openmc.Macroscopic('UO2', '300K')
h2o_data = openmc.Macroscopic('LWTR', '300K')
# Instantiate some Materials and register the appropriate Macroscopic objects
uo2 = openmc.Material(material_id=1, name='UO2 fuel')
@ -85,7 +85,7 @@ water.add_macroscopic(h2o_data)
# Instantiate a MaterialsFile, register all Materials, and export to XML
materials_file = openmc.MaterialsFile()
materials_file.default_xs = '70m'
materials_file.default_xs = '300K'
materials_file.add_materials([uo2, water])
materials_file.export_to_xml()

4
examples/xml/pincell_multigroup/materials.xml
View file

@ -1,7 +1,7 @@
<?xml version="1.0"?>
<materials>
<!-- Set default xs set -->
<default_xs>70m</default_xs>
<!-- Set default xs set to use 300K data -->
<default_xs>300K</default_xs>
<!-- UO2 -->
<material id="1">

32
examples/xml/pincell_multigroup/mg_cross_sections.xml
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@ -11,8 +11,8 @@
-->
<xsdata>
<!-- Meta data for this data -->
<name>UO2.70m</name>
<alias>UO2.70m</alias>
<name>UO2.300K</name>
<alias>UO2.300K</alias>
<kT> 2.53E-8 </kT> <!-- in MeV -->
<order>0</order>
<fissionable>true</fissionable>
@ -67,8 +67,8 @@
<xsdata>
<!-- Meta data for this data -->
<name>MOX1.70m</name>
<alias>MOX1.70m</alias>
<name>MOX1.300K</name>
<alias>MOX1.300K</alias>
<kT> 2.53E-8 </kT> <!-- in MeV -->
<order>0</order>
<fissionable>true</fissionable>
@ -124,8 +124,8 @@
<xsdata>
<!-- Meta data for this data -->
<name>MOX2.70m</name>
<alias>MOX2.70m</alias>
<name>MOX2.300K</name>
<alias>MOX2.300K</alias>
<kT> 2.53E-8 </kT> <!-- in MeV -->
<order>0</order>
<fissionable>true</fissionable>
@ -180,8 +180,8 @@
<xsdata>
<!-- Meta data for this data -->
<name>MOX3.70m</name>
<alias>MOX3.70m</alias>
<name>MOX3.300K</name>
<alias>MOX3.300K</alias>
<kT> 2.53E-8 </kT> <!-- in MeV -->
<order>0</order>
<fissionable>true</fissionable>
@ -236,8 +236,8 @@
<xsdata>
<!-- Meta data for this data -->
<name>FC.70m</name>
<alias>FC.70m</alias>
<name>FC.300K</name>
<alias>FC.300K</alias>
<kT> 2.53E-8 </kT> <!-- in MeV -->
<order>0</order>
<fissionable>true</fissionable>
@ -286,8 +286,8 @@
<xsdata>
<!-- Meta data for this data -->
<name>GT.70m</name>
<alias>GT.70m</alias>
<name>GT.300K</name>
<alias>GT.300K</alias>
<kT> 2.53E-8 </kT> <!-- in MeV -->
<order>0</order>
<fissionable>false</fissionable>
@ -318,8 +318,8 @@
<xsdata>
<!-- Meta data for this data -->
<name>LWTR.70m</name>
<alias>LWTR.70m</alias>
<name>LWTR.300K</name>
<alias>LWTR.300K</alias>
<kT> 2.53E-8 </kT> <!-- in MeV -->
<order>0</order>
<fissionable>false</fissionable>
@ -351,8 +351,8 @@
<xsdata>
<!-- Meta data for this data -->
<name>CR.70m</name>
<alias>CR.70m</alias>
<name>CR.300K</name>
<alias>CR.300K</alias>
<kT> 2.53E-8 </kT> <!-- in MeV -->
<order>0</order>
<fissionable>false</fissionable>

4
src/global.F90
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@ -79,8 +79,8 @@ module global
type(DictCharInt) :: nuclide_dict
type(DictCharInt) :: xs_listing_dict
! Default xs identifier (e.g. 70c)
character(3):: default_xs
! Default xs identifier (e.g. 70c or 300K)
character(5):: default_xs
! ============================================================================
! CONTINUOUS-ENERGY CROSS SECTION RELATED VARIABLES

2
src/input_xml.F90
View file

@ -3072,7 +3072,7 @@ contains
! Append default_xs specifier to nuclide if needed
if ((default_xs /= '') .and. (.not. ends_with(sarray(j), 'c'))) then
word = trim(word) // "." // default_xs
word = trim(word) // "." // trim(default_xs)
end if
! Search through nuclides