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Volume 2000
Volume 2000 (V2k) is an interactive program written to
generate and visualize multi-block structured volume grids. The code
reads the surface grids of each block in either GRIDGEN or PLOT3D
format. Transfinite interpolation (TFI) an be used to initialize the
interior volume grid. TFI can also be used to re-initialize the
surface grids from the bounding edge discretizations. Surface grids
can smoothed by solving the elliptic grid generation equations with
fixed forcing functions. A unique feature of this program is the
ability of not only specifying the boundary surfaces of each block
but also select internal surfaces. The internal surfaces can be
independently initialized and smoothed as with the boundary grids
and will provide added control over the developing interior upon
generation of the volume interior (basically subdividing the blocks).
A check for negative volumes is also provided after the interior
initialization. The software is available for SGI and Redhat Linux.
Online Request for V2k
V2k Documentation
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Responsible
NASA Official: Ronnie Gillian
Site Curator: William
T. Jones
Comments
and Questions
Last Updated:Sept
17, 2002
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