Hi All, I am trying to play with the code of Quassi Static Finite Strain Compressibility <https://dealii.org/developer/doxygen/deal.II/code_gallery_Quasi_static_Finite_strain_Compressible_Elasticity.html>. I want to calculate the eigenvalues and eigenvectors of the System Tangent Matrix (BlockSparseMatrix<double> <https://dealii.org/developer/doxygen/deal.II/classBlockSparseMatrix.html> tangent_matrix) that we get at every time step after the Newton method has converged. However, I could not find any function to calculate the eigenvalues and eigenvectors of the BlockSparse Matrix. Could someone please help me with this?
Thanks! AR -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/987eb63a-333e-43b3-a9e0-fbcbae2d567en%40googlegroups.com.
