Puma-EM

Computational electromagnetics software. Uses surface Method of Moments, enhanced by using the Multilevel Fast Multipole Method. Code is parallelized and runs on laptops, desktops and clusters. The code precision is adjustable, it is fast and uses little memory. CFIE is used for closed surfaces, and EFIE for open PEC surfaces. Can function on GMSH, GiD and ANSYS meshes.

Features

Perfect Electric Conductors
Combined Field Integral Equation (CFIE) with adjustable setting
uses MPI for parallelization

Project Samples

Drone illuminated by plane wave. Courtesy of Jean-Pierre Adam

Spatial launcher with monopole antenna. Courtesy of Jean-Pierre Adam

radiation pattern of vertical dipole over a plate

norm of currents, plane wave, almond. 500,000 unknowns

RCS almond: Puma is better&faster than FEKO. Monurbs fails

RCS of dihedron. Same for Puma, Feko, Monurbs. Puma fastest

Project Activity

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License

GNU General Public License version 2.0 (GPLv2)

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jchen Posted 2018-09-24

Puma_EM is a powerful tool to simulate electromagnetic wave reflection through metallic surfaces.
ajlaut Edited 2018-08-02

Seemingly not as optimized or quick as commercial codes but quite capable and customizable. Multi-threading is a plus however I do not think it scales as well as it could.

Additional Project Details

Operating Systems

Linux

Languages

English

Intended Audience

Science/Research

User Interface

Console/Terminal

Programming Language

C++, Fortran, Python

Related Categories

Fortran Simulation Software, Python Simulation Software, C++ Simulation Software

Registered

2007-10-11

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