[eigen] Best Solver for Large but Sparse Linear System

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To: "eigen@xxxxxxxxxxxxxxxxxxx" <eigen@xxxxxxxxxxxxxxxxxxx>
Subject: [eigen] Best Solver for Large but Sparse Linear System
From: "Pfannmoeller, Joerg Peter" <JPFANNMOELLER@xxxxxxxxxxxxxxx>
Date: Tue, 3 Sep 2019 14:52:02 +0000
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Thread-topic: Best Solver for Large but Sparse Linear System

Hello Eigen-Experts,

I have a linear system with a matrix size of about 2E+06 x 2E+06. The maximum number of non-zero matrix elements in each row is 10. Which solver would you recommend for this system?

Best Joerg

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