Index: trunk/BNC/combination/bnccomb.cpp
===================================================================
--- trunk/BNC/combination/bnccomb.cpp	(revision 3181)
+++ trunk/BNC/combination/bnccomb.cpp	(revision 3184)
@@ -180,13 +180,10 @@
   }
   else {
-    QString prep      = "BNC";
-    QString ext       = ".sp3";
-    QString path      = settings.value("cmbSP3Path").toString();
+    QString sklFileName = settings.value("cmbSP3Path").toString() 
+                        + QDir::separator() + "BNC.sp3";
     QString interval  = "";
     int     sampl     = 0;
-    _sp3 = new bncSP3(prep, ext, path, interval, sampl);
-  }
-
-  _append = Qt::CheckState(settings.value("rnxAppend").toInt()) == Qt::Checked;
+    _sp3 = new bncSP3(sklFileName, interval, sampl);
+  }
 
   // ANTEX File
@@ -449,5 +446,5 @@
         }
       }
-      _sp3->write(resTime.gpsw(), resTime.gpssec(), corr->prn, xc, _append);
+      _sp3->write(resTime.gpsw(), resTime.gpssec(), corr->prn, xc);
     }
 
Index: trunk/BNC/combination/bnccomb.h
===================================================================
--- trunk/BNC/combination/bnccomb.h	(revision 3181)
+++ trunk/BNC/combination/bnccomb.h	(revision 3184)
@@ -90,5 +90,4 @@
   std::ofstream*        _out;
   bncSP3*               _sp3;
-  bool                  _append;
   bncAntex*             _antex;
 };