fixed debug in pipe

src/pipe.cc

@@ -280,11 +280,11 @@ pipe_t::pipeDefTimestep(int p_vlistID, int p_tsID)
               numrecs += zaxisInqSize(vlistInqVarZaxis(vlistID, varID));
             }
         }
-      Debug(PIPE, name.c_str(), "numrecs = ", numrecs, "nvars = ", vlistNvars(vlistID));
+      Debug(PIPE, " %s numrecs= %d nvars= %d ", name.c_str(), numrecs,vlistNvars(vlistID));
     }
 
   nrecs = numrecs;
-  Debug(PIPE, name.c_str(), " numrecs ", numrecs, " p_tsID ", p_tsID, " ", tsIDw, " ", tsIDr);
+  Debug(PIPE, "%s numrecs %d p_tsID %d %d %d", name.c_str(), numrecs, p_tsID, tsIDw, tsIDr);
   if (numrecs == 0) EOP = true;
   m_mutex.unlock();
   // UNLOCK