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Adding SphericalIndependent source type

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Applied suggestions from code review

Co-Authored-By: Paul Romano <paul.k.romano@gmail.com>
This commit is contained in:
Ethan Peterson 2019-11-04 17:27:50 -05:00
parent 33cdeb44ed
commit 15c7148331
11 changed files with 296 additions and 13 deletions
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41
docs/source/io_formats/settings.rst
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@ -423,12 +423,16 @@ attributes/sub-elements:
:type:
The type of spatial distribution. Valid options are "box", "fission",
"point", and "cartesian". A "box" spatial distribution has coordinates
sampled uniformly in a parallelepiped. A "fission" spatial distribution
samples locations from a "box" distribution but only locations in
fissionable materials are accepted. A "point" spatial distribution has
coordinates specified by a triplet. An "cartesian" spatial distribution
specifies independent distributions of x-, y-, and z-coordinates.
"point", "cartesian", and "spherical". A "box" spatial distribution has
coordinates sampled uniformly in a parallelepiped. A "fission" spatial
distribution samples locations from a "box" distribution but only
locations in fissionable materials are accepted. A "point" spatial
distribution has coordinates specified by a triplet. An "cartesian"
spatial distribution specifies independent distributions of x-, y-, and
z-coordinates. A "spherical" spatial distribution specifies independent
distributions of r-, theta-, and phi-coordinates where theta is the angle
with respect to the z-axis, phi is the azimuthal angle, and the sphere is
centered on the coordinate (x0,y0,z0).
*Default*: None
@ -446,6 +450,9 @@ attributes/sub-elements:
For an "cartesian" distribution, no parameters are specified. Instead,
the ``x``, ``y``, and ``z`` elements must be specified.
For a "spherical" distribution, no parameters are specified. Instead,
the ``r``, ``theta``, ``phi``, and ``origin`` elements must be specified.
*Default*: None
:x:
@ -466,6 +473,28 @@ attributes/sub-elements:
univariate probability distribution (see the description in
:ref:`univariate`).
:r:
For a "spherical" distribution, this element specifies the distribution
of r-coordinates. The necessary sub-elements/attributes are those of a
univariate probability distribution (see the description in
:ref:`univariate`).
:theta:
For a "spherical" distribution, this element specifies the distribution
of theta-coordinates. The necessary sub-elements/attributes are those of a
univariate probability distribution (see the description in
:ref:`univariate`).
:phi:
For a "spherical" distribution, this element specifies the distribution
of phi-coordinates. The necessary sub-elements/attributes are those of a
univariate probability distribution (see the description in
:ref:`univariate`).
:origin:
For a "spherical" distribution, this element specifies the coordinates of
the center of the sphere.
:angle:
An element specifying the angular distribution of source sites. This element
has the following attributes:

1
docs/source/pythonapi/stats.rst
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@ -46,5 +46,6 @@ Spatial Distributions
openmc.stats.Spatial
openmc.stats.CartesianIndependent
openmc.stats.SphericalIndependent
openmc.stats.Box
openmc.stats.Point