How to use EIGEN or BLAZE Linear Algebraic Libraries for CFD solvers?

18 May 2020 1 10K Report

Are there any tutorials which demonstrates the usage of C++ Linear Algebraic libraries like EIGEN ( http://eigen.tuxfamily.org/index.php?title=Main_Page ) or BLAZE ( https://bitbucket.org/blaze-lib/blaze/wiki/Getting_Started ) to build CFD applications.

In short how to initialize sparse matrices and use inbuilt iterative solvers.

Arturo Popoli

Hi,

Here is an example with Armadillo

https://openfoamwiki.net/index.php/How_to_use_Armadillo_in_OpenFOAM

Best

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