1 files changed, 14 insertions, 15 deletions
diff --git a/src/DumpVar.c b/src/DumpVar.c
index 87d87b5..807f4ec 100644
--- a/src/DumpVar.c
+++ b/src/DumpVar.c
@@ -260,22 +260,21 @@ static int WriteGS (const cGH *GH, const ioRequest *request, IOFile file)
     }
   }
 
-  /* only I/O processors write data */
-  if (myproc != ioUtilGH->ioproc)
+  /* only I/O processor 0 writes data */
+  retval = 0;
+  if (! myproc)
   {
-    retval = 0;
-  }
-  else if (! IOisValid (file))
-  {
-    retval = -1;
-  }
-  else
-  {
-    /* first dump the data then add the attributes */
-    FLEXIO_ERROR (IOwrite (file, IOFlexIO_DataType (request->hdatatype), dim,
-                           &dim, buffer));
-    AddCommonAttributes (GH, request, file);
-    retval = 0;
+    if (IOisValid (file))
+    {
+      /* first dump the data then add the attributes */
+      FLEXIO_ERROR (IOwrite (file, IOFlexIO_DataType (request->hdatatype), dim,
+                             &dim, buffer));
+      AddCommonAttributes (GH, request, file);
+    }
+    else
+    {
+      retval = -1;
+    }
   }
 
   free (buffer);