Index: /trunk/FACT++/src/DimWriteStatistics.cc
===================================================================
--- /trunk/FACT++/src/DimWriteStatistics.cc	(revision 11315)
+++ /trunk/FACT++/src/DimWriteStatistics.cc	(revision 11316)
@@ -81,5 +81,5 @@
      //ignoring error #2: no such file or directory is not an error for new files
      if (errno == 0 || errno == 2)
-         return -1;
+         return 0;
 
      ostringstream str;
Index: /trunk/FACT++/src/DimWriteStatistics.h
===================================================================
--- /trunk/FACT++/src/DimWriteStatistics.h	(revision 11315)
+++ /trunk/FACT++/src/DimWriteStatistics.h	(revision 11316)
@@ -68,4 +68,5 @@
 
     const Stats &GetTotalSizeWritten() const { return fStats; }
+    uint16_t GetUpdateInterval() const { return fUpdateInterval; }
 };