The ellipsis3d's intro from geodynamics

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Ellipsis3d is a three-dimensional version of the particle-in-cell finite element code Ellipsis, a solid modeling code for visco-elastoplastic materials. The particle-in-cell method combines the strengths of the Lagrangian and Eulerian formulations of mechanics while bypassing their limitations.

License: GNU General Public License v2.0

C 99.64% Makefile 0.18% M4 0.14% Dockerfile 0.04%

ellipsis3d's Introduction

We are pleased to announce the version 1 release of Ellipsis3D.

See the file INSTALL for building and installation instructions.

Once you have built the package, you can test it on the chemical plume
example

  ./ellipsis3d Examples/Ellipsis3D_2004_examples/chemical_plume.input

Let it run as long as you like.  Then munge the data for OpenDX with
the commands

  cd Examples/opendx/scripts/
  ./get_node_files_dx_format.mk
  ./get_particles_dx_format.mk

Now run dx on the file

  Examples/opendx/chemicalplume/particles_isosurface_glyph.net

By default, it will show the first time step.  Change the input files
to get later time steps.  You should see a picture like

  Examples/Ellipsis3D_2004_examples/chemical_plume.jpg


Please submit bug reports by opening an issue on the geodynamics/ellipsis3d GitHub repository. 

Please send all questions to the geodynamics forum at:
https://community.geodynamics.org/

Ellipsis3D is free software.  See the file COPYING for copying conditions.

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