From c743d0a8c06fa33d5bdd87c1bd6d01db56b3f617 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Atgeirr=20Fl=C3=B8=20Rasmussen?= <atgeirr@sintef.no>
Date: Fri, 29 May 2020 10:21:31 +0200
Subject: [PATCH] Use correct relative path names in pvd file.

---
 opm/models/io/vtkmultiwriter.hh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/opm/models/io/vtkmultiwriter.hh b/opm/models/io/vtkmultiwriter.hh
index 835be58e9..8546ff7cd 100644
--- a/opm/models/io/vtkmultiwriter.hh
+++ b/opm/models/io/vtkmultiwriter.hh
@@ -35,6 +35,8 @@
 #include <opm/models/io/baseoutputwriter.hh>
 #include <opm/models/parallel/tasklets.hh>
 
+#include <opm/common/utility/FileSystem.hpp>
+
 #include <opm/material/common/Valgrind.hpp>
 #include <opm/material/common/Unused.hpp>
 
@@ -85,9 +87,12 @@ class VtkMultiWriter : public BaseOutputWriter
 
             // determine name to write into the multi-file for the
             // current time step
+            // The file names in the pvd file are relative, the path should therefore be stripped.
+            const Opm::filesystem::path fullPath{fileName};
+            const std::string localFileName = fullPath.filename();
             multiWriter_.multiFile_.precision(16);
             multiWriter_.multiFile_ << "   <DataSet timestep=\"" << multiWriter_.curTime_ << "\" file=\""
-                                    << fileName << "\"/>\n";
+                                    << localFileName << "\"/>\n";
         }
 
     private: