alexfikl / pytential

Evaluate layer and volume potentials accurately. Solve integral equations.

pytential: 2D/3D Layer Potential Evaluation

pytential helps you accurately evaluate layer potentials (and, sooner or later, volume potentials). It also knows how to set up meshes and solve integral equations.

See here for easy, self-contained installation instructions for Linux and macOS.

It relies on

• numpy for arrays
• boxtree for FMM tree building
• sumpy for expansions and analytical routines
• modepy for modes and nodes on simplices
• meshmode for high order discretizations
• loopy for fast array operations
• pytest for automated testing

and, indirectly,

• PyOpenCL as computational infrastructure

Resources:

• installation instructions
• documentation
• wiki home page
• source code via git