From: Mathias Anselmann <mathias.anselmann@posteo.de>
Date: Mon, 2 Nov 2020 18:11:23 +0000 (+0100)
Subject: set number_cache.n_global_dofs to the right size in MultiGrid scenario
X-Git-Tag: v9.3.0-rc1~947^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F11130%2Fhead;p=dealii.git

set number_cache.n_global_dofs to the right size in MultiGrid scenario
---

diff --git a/source/dofs/dof_handler_policy.cc b/source/dofs/dof_handler_policy.cc
index c3fae71238..c1c2ba7aaa 100644
--- a/source/dofs/dof_handler_policy.cc
+++ b/source/dofs/dof_handler_policy.cc
@@ -4561,7 +4561,7 @@ namespace internal
 
         NumberCache number_cache;
         number_cache.locally_owned_dofs = index_set;
-        number_cache.n_global_dofs      = dof_handler->n_dofs();
+        number_cache.n_global_dofs      = dof_handler->n_dofs(level);
         number_cache.n_locally_owned_dofs =
           number_cache.locally_owned_dofs.n_elements();
         return number_cache;