Index: /trunk/Mars/mcore/ofits.h
===================================================================
--- /trunk/Mars/mcore/ofits.h	(revision 14888)
+++ /trunk/Mars/mcore/ofits.h	(revision 14889)
@@ -756,4 +756,6 @@
     }
 
+    size_t GetNumRows() const { return fTable.num_rows; }
+
     bool close()
     {