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Special Forums News, Links, Events and Announcements Software Releases - RSS News stl2pov 2.4.2 (Default branch)
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Old 02-14-2008
stl2pov 2.4.2 (Default branch)
Image stl2pov reads an STL (Standard Triangulation Language) file and outputs a POVray mesh. It has been tested with STL files generated by Pro/Engineer. License: BSD License (revised) Changes:
This release adds an option to set allowed distance between vertexes that are assumed to be the same. It adds status reporting to monitor progress, especially on big files. Some errors have been reduced to warnings. The program is somewhat more informative.Image

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LEARN ABOUT DEBIAN

viper

VIPER(1)						      General Commands Manual							  VIPER(1)

NAME

       Viper - the simple FEniCS run-time plotter

SYNOPSIS

       viper [OPTIONS]

DESCRIPTION

       Viper is a minimalistic scientific plotter and run-time visualization module. Some its the features includes:

       * Light-weight and minimalistic
       * Extended keybindings
       * Interactive
       * Save as png, VTK
       * 2D and 3D
       * Scalar, vector, and displacement fields
       * Multiple input formats
       * In PyCC mode; direct plotting of NumPy arrays over DOLFIN meshes
       * Can be used as standalone plotting application, or used as part of
	 PyDOLFIN

OPTIONS

       -h, --help
	      Display help text and exit.

       -i file, --input file
	      Specify input file.

       -o file, --output file
	      Specify output file.

       -l lut file, --lut lut file
	      Specify lookup table (LUT) file.

       -d data file, --data data file
	      Specify data file.

EXAMPLE

       Viper has support for visualizing meshes and solutions in DOLFIN:

	    from dolfin import *

	    # Plot a mesh
	    mesh = UnitCube(16, 16, 16)
	    plot(mesh)

	    # Plot a scalar function
	    u = Function("poisson.xml")
	    plot(u)

	    # Plot a vector function as a displacement field
	    d = Function("elasticity.xml")
	    plot(d, mode="displacement")

	    # Save as png
	    p = plot(mesh)
	    p.write_png("mesh.png")

	    # Save as VTK
	    p = plot(u)
	    p.write_vtk("poisson.vtk")

BUGS

       Send comments, questions, bug reports etc. to fenics-viper@lists.launchpad.net.

LICENSE

       This  program  is  free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as pub-
       lished by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY	WARRANTY;  without  even  the  implied	warranty  of  MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.

       You   should   have   received	a   copy   of	the   GNU   Lesser   General  Public  License  along  with  this  program.   If  not,  see
       <http://www.gnu.org/licenses/>.

AUTHOR

       Ola Skavhaug <skavhaug@simula.no>

       This manual page was written by Johannes Ring <johannr@simula.no>.

																	  VIPER(1)