From: Marc Fehling <mafehling.git@gmail.com>
Date: Mon, 7 Mar 2022 00:29:42 +0000 (-0700)
Subject: Merge pull request #13489 from marcfehling/petsc-nonzeros
X-Git-Tag: v9.4.0-rc1~406
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a06c1c52b73d1c50ad32521ee2ef45fd10e04e55;p=dealii.git

Merge pull request #13489 from marcfehling/petsc-nonzeros

Added `n_nonzero_elements` to PETSc `BlockSparseMatrix`.
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a06c1c52b73d1c50ad32521ee2ef45fd10e04e55