Index: trunk/BNC/src/PPP/pppSatObs.cpp
===================================================================
--- trunk/BNC/src/PPP/pppSatObs.cpp	(revision 7255)
+++ trunk/BNC/src/PPP/pppSatObs.cpp	(revision 7258)
@@ -403,15 +403,9 @@
     }
   }
-  if (vTecUsage) {
-    if (vTec) {
-      double stec = station->stec(vTec, _signalPropagationTime, rSat);
-      for (unsigned iFreq = 1; iFreq < t_frequency::max; iFreq++) {
-        t_frequency::type frqType = static_cast<t_frequency::type>(iFreq);
-        _model._ionoCodeDelay[iFreq] = 40.3E16 / pow(t_CST::freq(frqType, _channel), 2) * stec;
-      }
-    }
-    else {
-      _model._set = false;
-      return failure;
+  if (vTecUsage && vTec) {
+    double stec = station->stec(vTec, _signalPropagationTime, rSat);
+    for (unsigned iFreq = 1; iFreq < t_frequency::max; iFreq++) {
+      t_frequency::type frqType = static_cast<t_frequency::type>(iFreq);
+      _model._ionoCodeDelay[iFreq] = 40.3E16 / pow(t_CST::freq(frqType, _channel), 2) * stec;
     }
   }