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:toc:
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[[chp:opalcycl]]
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:stem: latexmath
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:sectnums:
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[[chp:geometry]]
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Geometry
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--------
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At present the `GEOMETRY` command is still an *experimental feature*
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which is not to be used by the general user. It can only be used to
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specify boundaries for the MG Solver. The command can be used in two
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modes:
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1. specify a H5Fed file holding the surface mesh of a complicated
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boundary geometry
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2. specify a cylinder with an elliptic base area
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[[sec:geometrycmd]]
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Geometry Command
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~~~~~~~~~~~~~~~~
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.Geometry command summary
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[cols="<1,<4",options="header",]
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|==============================================================
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|Command |Purpose
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|`GEOMETRY` |Specify a geometry
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|`FGEOM` |Specifies the H5Fed geometry file
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|`LENGTH` |Specifies the length of the geometry
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|`S` |Specifies the start of the geometry
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|`A` |Specifies the semi-major axis of the elliptic base area
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|`B` |Specifies the semi-minor axis of the elliptic base area
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|==============================================================
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FGEOM::
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Define the geometry file, an H5Fed file, containing the surface mesh
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of the geometry.
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LENGTH::
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The length of the specified geometry in [m].
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S::
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The start of the specified geometry in [m].
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A::
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The semi-major axis of the ellipse in [m].
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B::
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The semi-minor axis of the ellipse in [m]. |
