https://github.com/peter17/crystalpy

Script for generating crystal meshes.
https://github.com/peter17/crystalpy

Last synced: about 2 months ago
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Script for generating crystal meshes.

• Host: GitHub
• URL: https://github.com/peter17/crystalpy
• Owner: peter17
• Created: 2012-01-14T13:58:33.000Z (almost 13 years ago)
• Default Branch: master
• Last Pushed: 2012-11-07T10:18:50.000Z (about 12 years ago)
• Last Synced: 2023-03-11T22:55:50.235Z (almost 2 years ago)
• Language: Python
• Homepage:
• Size: 688 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst

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README

        
Presentation

============

Crystalpy is a Python program which can generate several kinds of periodic crystal mesh geometries for Gmsh:

* 2D or 3D

* rectangular or triangular (hexagonal) crystals

It can also:

* generate 2D SVG representations of those geometries

* define physical points in the meshes

Several types of inclusions can be defined:

* filled or not with a material

* circular, elliptic or rectangular

* inside or outside the host material

Crystalpy supports unit tests with nosetests.

Usage

=====

* Define the geometry of your crystal in mesh.py

* Run `python mesh.py`

Versions

========

* v. 1:   Can generate periodic 2D meshes, with multiple inclusion types

* v. 1.1: Add support for SVG output and triangular crystals

* v. 2:   Add support for 3D structures

* v. 2.1: Add support for elliptic inclusions

* v. 2.2: Add support for rectangular inclusions

* v. 2.3: Add support for plots

* v. 2.4: Add unit tests; fix periodicity conditions

* v. 2.5: Add support for physical points; fix 2D crystal generation

* v. 2.6: Add support for physical lines; fix 2D image generation

* v. 2.7: Add usage explanations; fix crystal position