43 lines
1.7 KiB
Markdown
43 lines
1.7 KiB
Markdown
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---
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Keywords:
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Mesh generation focused on Delaunay triangle and tetrahedral meshing.
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Mesh generation for geological applications. Mesh smoothing
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(optimization), reconnection, hybrid meshing (quadrilateral, prism,
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pyramid, line elements). Constructive solid geometry, Voronoi control
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volume area volume coefficient calculation.
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description:
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LaGriT is a library of user callable tools that provide mesh generation,
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mesh optimization and dynamic mesh maintenance in two and three
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dimensions for a variety of applications.
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title: LANL LaGriT
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---
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Lasetup
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-------
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lasetup is a user interface for reading or creating, and writing, the
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geometry portions of LaGriT input files. The advantage that LaGriTsetup
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gives you is that you can see what you are creating, thus avoiding
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mistakes, and it can save you from a certain amount of tedious typing.
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lasetup deals with the LaGriT surface, region, and mregion commands
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only.
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lasetup uses the OpenGL and Motif graphics libraries. You will not be
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able to use lasetup unless these libraries are installed on your
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workstation.
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You will also need a 24-bit TrueColor visual, preferably double
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buffered, available on your machine. You can find out what is available
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by running xdpyinfo. Also the X server must be running the GLX
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extension. Extensions are listed near the top of the output of xdpyinfo.
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[lasetup Requirements](lasetup_require.md)
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[lasetup User's Manual(ps)](lasetupdoc.ps)
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[lasetup User's Manual(pdf)](https://lanl.github.io/LaGriT/assets/images/lasetupdoc.pdf)
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[Download lasetupsgi](lasetupsgi)
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[Download lasetupsolaris](lasetupsolaris)
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[Download lasetuplinux](lasetuplinux)
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Questions may be directed to: John Fowler at jxf@lanl.gov
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