A python script for generating periodic unit cells.
- Gmsh - three-dimensional finite element mesh generator
- PyQt5 - bindings for the Qt application framework (including OpenGL module)
- Python bindings for VTK
On Ubuntu based Linux distributions users can use the following command to install the required packages:
apt install gmsh python-pyqt5 python-pyqt5.qtopengl python-vtk6
or:
apt install gmsh python3-pyqt5 python3-pyqt5.qtopeng python3-vtk7
for Python3.
-
Download the code from the git repository:
git clone git://github.com/sfepy/pucgen
or
-
Use pip:
pip install git+git://github.com/sfepy/pucgen
-
Command line processing:
python pucgen.py <input_file> -
Run the GUI:
python pucgen.py
BaseCell;size=(1, 1, 1);el_size=0.1;mat_id=5
SphericalInclusion;radius=0.3;central_point=(0, 0, 0);el_size=0.5;mat_id=2
CylindricalChannel;radius=0.1;central_point=(0, 0, 0);direction=x;el_size=0.5;mat_id=2
CylindricalChannel;radius=0.15;central_point=(0, 0, 0);direction=y;el_size=0.5;mat_id=2
CylindricalChannel;radius=0.2;central_point=(0, 0, 0);direction=z;el_size=0.5;mat_id=2
BaseCell;size=(2, 1, 1);el_size=0.1;mat_id=1
SandwichLayer;thickness=0.1;central_point=(0, 0, 0);direction=x;el_size=0.5;mat_id=2
SandwichLayer;thickness=0.1;central_point=(0, 0, 0);direction=y;el_size=0.5;mat_id=2
SandwichLayer;thickness=0.1;central_point=(0, 0, 0);direction=z;el_size=0.5;mat_id=2
EllipsoidalInclusion;radius=(0.8, 0.4, 0.4);central_point=(0, 0, 0);direction=(1, 0, 0);el_size=0.5;mat_id=1
BaseCell;size=(1, 1, 1);el_size=0.1;mat_id=1
SphericalInclusion;radius=0.2;central_point=(-0.2, 0.2, -0.2);el_size=0.4;mat_id=2
CylindricalInclusion;radius=0.08;length=0.8;central_point=(0.1, -0.1, -0.2);direction=(1, 1, 0.5);el_size=0.3;mat_id=3
BoxInclusion;size=(0.2, 0.25, 0.3);central_point=(0.2, 0.2, 0.2);el_size=0.5;mat_id=4
EllipsoidalInclusion;radius=(0.4, 0.15, 0.1);central_point=(-0.15, -0.15, 0.25);direction=(1, -1, 0.5);el_size=0.3;mat_id=5
BaseCell;size=(1, 1, 1);el_size=0.1;mat_id=1
SphericalInclusion;radius=0.4;central_point=(0, 0, 0);el_size=0.5;mat_id=2
CylindricalChannel;radius=0.15;central_point=(0, 0, 0);direction=y;el_size=0.5;mat_id=2
CylindricalChannel;radius=0.2;central_point=(0, 0, 0);direction=z;el_size=0.5;mat_id=1
