Index: /trunk/BNC/src/PPP/pppSatObs.cpp
===================================================================
--- /trunk/BNC/src/PPP/pppSatObs.cpp	(revision 5843)
+++ /trunk/BNC/src/PPP/pppSatObs.cpp	(revision 5844)
@@ -457,30 +457,4 @@
 // 
 ////////////////////////////////////////////////////////////////////////////
-t_irc t_pppSatObs::createDifference(const t_pppSatObs* obsBase) {
-
-  _rawC1          -= obsBase->_rawC1;
-  _rawC2          -= obsBase->_rawC2;
-  _rawL1          -= obsBase->_rawL1;
-  _rawL2          -= obsBase->_rawL2;
-  _model._rho     -= obsBase->_model._rho;
-  _model._recClkM -= obsBase->_model._recClkM;
-  _model._satClkM -= obsBase->_model._satClkM;
-  _model._sagnac  -= obsBase->_model._sagnac;
-  _model._antEcc  -= obsBase->_model._antEcc;
-  _model._tropo   -= obsBase->_model._tropo;
-  _model._tide    -= obsBase->_model._tide;
-  _model._windUp  -= obsBase->_model._windUp;
-  _model._antPco1 -= obsBase->_model._antPco1;
-  _model._antPco2 -= obsBase->_model._antPco2;
-  _model._biasC1  -= obsBase->_model._biasC1;
-  _model._biasC2  -= obsBase->_model._biasC2;
-  _model._biasL1  -= obsBase->_model._biasL1;
-  _model._biasL2  -= obsBase->_model._biasL2;
-
-  return success;
-}
-
-// 
-////////////////////////////////////////////////////////////////////////////
 double t_pppSatObs::lambda(t_lc::type tLC) const {
 
Index: /trunk/BNC/src/PPP/pppSatObs.h
===================================================================
--- /trunk/BNC/src/PPP/pppSatObs.h	(revision 5843)
+++ /trunk/BNC/src/PPP/pppSatObs.h	(revision 5844)
@@ -30,5 +30,4 @@
   bool                modelSet() const {return _model._set;}
   void                printModel() const;
-  t_irc               createDifference(const t_pppSatObs* obsBase);
   double              lc(t_lc::type tLC, double L1, double L2, 
                          double C1, double C2, ColumnVector* coeff = 0) const;