EastWave is a software system based on strict finite-difference time-domain (FDTD) and approximate physical optics (PO) algorithms. After more than 10 years of long-term research and development, EastWave in strict full-wave FDTD algorithm made a series of breakthroughs, in the premise of ensuring the accuracy of the calculation, EastWave software in the calculation speed than the international similar algorithm software to improve ten to one hundred times, So that lots of "large" or " giant " antenna, antenna array, RCS, RCS hot spot imaging and electromagnetic compatibility and other "international problems" can be strictly calculated, but also make a large number of optimization design problems can be automatically optimized by using computers. EastWave is also a leader in electromagnetic/optoelectronic material modeling, capable of modeling almost all electromagnetic/optoelectronic materials (such as metal, dispersion, met material, absorption, nonlinear, gain material, optical rotation, chiral, etc.), making a large number of problems that cannot be simulated due to the complexity of the material become simulable.
Features
Core algorithms: Including full-wave finite-difference time-domain (FDTD) and high-frequency physical optics (PO)
Pre-processing: EastWave can build arbitrary geometric structure, excitation source, import CAD modeling file, can build multi-variable modeling, array (period) structure; According to the "calculation mode", the core data files and graphs are automatically generated, and the multi-variable automatic optimization calculation and data export.
Advanced mesh techniques: Uniform, non-uniform and conformal mesh optimization techniques.
Cross-platform: Supports Windows and Linux systems.
Efficient parallelism: Distributed parallelism and shared memory parallelism is supported based on MPI and OpenMP parallelism technology, and the software supports single-machine and multi-machine or multi-core parallelism.
Embedded parameter sweep and optimization: Multi-dimensional optimization function, the software includes a multi-dimensional parameter scanning function, which can help with multi-parameter joint optimization design.
Application
Antenna Design Optimization
RCS
Microwave Anechoic Chamber Analysis
Absorbing Material Design
Antenna Array Analysis
Random Laser
Random Medium
Photonic Crystal
Plasma
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