Robuta

https://studylib.net/doc/26039221/spef
Learn about the Standard Parasitic Extraction Format (SPEF) used in electronic design. Understand its structure, applications, and key components.
parasitic extractionspefstandardformatexplained
https://www.cadfem.net/ch/en/our-solutions/ansys-simulation-software-the-product-family/ansys-electromagnetics/ansys-q3d.html
Software for the simulation-based determination of frequency-dependent resistances, inductances, capacitances and conductance values in power electronics.
parasitic extractionansysextractorampanalysis