mnpbem-mesh2d 0.1.4

2D mesh geometry primitives for computational plasmonics meshes.

mnpbem-mesh2d

mnpbem-mesh2d provides triangle geometry operators used in mesh-quality and circumcircle computations.

Implemented Formulations

Signed doubled triangle area:

A_2 = (\mathbf{d}_{12})_x(\mathbf{d}_{13})_y-(\mathbf{d}_{12})_y(\mathbf{d}_{13})_x

Circumcircle radius squared:

R^2=\|\mathbf{p}_1-\mathbf{c}\|^2

Mesh quality indicator:

q = 3.4641\,\frac{|A_2|}{\|\mathbf{d}_{12}\|^2+\|\mathbf{d}_{13}\|^2+\|\mathbf{d}_{23}\|^2},\quad 0\le q\le 1

Implementation

• Geometry operators: src/mnpbem_mesh2d/geometry.py

Dependencies

• numpy>=1.24

Installation

pip install mnpbem-mesh2d

Example

Runnable example:

• examples/basic_usage.py

Run:

python examples/basic_usage.py

Author

• GALIH RIDHO UTOMO
• [e-mail]