From: Peter Munch <peterrmuench@gmail.com>
Date: Mon, 6 Jun 2022 20:06:55 +0000 (+0200)
Subject: Try to fix valence
X-Git-Tag: v9.4.0-rc1~55^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F13920%2Fhead;p=dealii.git

Try to fix valence
---

diff --git a/source/distributed/solution_transfer.cc b/source/distributed/solution_transfer.cc
index eeb35c3954..1307bc5117 100644
--- a/source/distributed/solution_transfer.cc
+++ b/source/distributed/solution_transfer.cc
@@ -267,9 +267,12 @@ namespace parallel
       if (average_values)
         {
           // finalize valence: compress and invert
+          using Number = typename VectorType::value_type;
           valence.compress(::dealii::VectorOperation::add);
           for (const auto i : valence.locally_owned_elements())
-            valence[i] = (valence[i] == 0.0 ? 0.0 : (1.0 / valence[i]));
+            valence[i] = (static_cast<Number>(valence[i]) == Number() ?
+                            Number() :
+                            (Number(1.0) / static_cast<Number>(valence[i])));
           valence.compress(::dealii::VectorOperation::insert);
 
           for (const auto vec : all_out)