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finds exact gain, directivity and input impedance of Yagi or log-periodic antennas (planar symmetric array of cylindrical dipoles, many driven elements) for a range of specified frequencies, integrates 2D for segments on the same element, moment method
With this lib you can easily create NEC2 file and automatically run NEC2 simulation with python.
Geometry is defined with using 3D vectors. You can cut, rotate, copy, add vectors.
Parsing NEC2 output result file is yet possible but in beta stage.
The final goal is to call and score nec2 simulation with optimisation algorithms..
Source code is full documented.
OpenNEC is an open-source program based on the NEC2 core. NEC2 is a method-of-moments simulation and analysis tool for antennas and conductive structures such as metal towers. The current goal of the project is to recode the NEC2 core from ForTran into Octave and Matlab for cross platform use as a simulation and analysis tool with the powerful graphics and mathematical capabilities of those programs.