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About solvers

Question asked by Mallikarjuna B. S. on Jan 25, 2019
Latest reply on Jan 28, 2019 by Jay Seaglar

Hello to all,


Under frequency analysis mainly there are two types of solvers, one is "iterative" and other is "direct". I have learned from SW help that iterative solver assumes a solution for each iteration and it will continue until the error becomes acceptable. Whereas direct sparse solver uses direct numerical methods to solve the methods. Is anybody knows what are those direct numerical methods SW uses?.