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Last edited by Jochem Snuverink
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geometry

1. Geometry

At present the GEOMETRY command is still an experimental feature which is not to be used by the general user. It can only be used to specify boundaries for the MG Solver. The command can be used in two modes:

  1. specify a H5Fed file holding the surface mesh of a complicated boundary geometry

  2. specify a cylinder with an elliptic base area

1.1. Geometry Command

Table 1. Geometry command summary
Command Purpose

GEOMETRY

Specify a geometry

FGEOM

Specifies the H5Fed geometry file

LENGTH

Specifies the length of the geometry

S

Specifies the start of the geometry

A

Specifies the semi-major axis of the elliptic base area

B

Specifies the semi-minor axis of the elliptic base area
FGEOM

Define the geometry file, an H5Fed file, containing the surface mesh of the geometry.

LENGTH

The length of the specified geometry in [m].

S

The start of the specified geometry in [m].

A

The semi-major axis of the ellipse in [m].

B

The semi-minor axis of the ellipse in [m].