]> git.mxchange.org Git - flightgear.git/blobdiff - src/FDM/JSBSim/FGOutput.cpp
Fix stall widths for the "auxilliary" (reverse flow) stalls so they
[flightgear.git] / src / FDM / JSBSim / FGOutput.cpp
index 54231a5ec390df99a7946993748362d0d26d63cf..dc3e43facb197af9cf7cd35e5a06df378193b1c4 100644 (file)
-/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-\r
- Module:       FGOutput.cpp\r
- Author:       Jon Berndt\r
- Date started: 12/02/98\r
- Purpose:      Manage output of sim parameters to file or stdout\r
- Called by:    FGSimExec\r
-\r
- ------------- Copyright (C) 1999  Jon S. Berndt (jsb@hal-pc.org) -------------\r
-\r
- This program is free software; you can redistribute it and/or modify it under\r
- the terms of the GNU General Public License as published by the Free Software\r
- Foundation; either version 2 of the License, or (at your option) any later\r
- version.\r
-\r
- This program is distributed in the hope that it will be useful, but WITHOUT\r
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
- FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more\r
- details.\r
-\r
- You should have received a copy of the GNU General Public License along with\r
- this program; if not, write to the Free Software Foundation, Inc., 59 Temple\r
- Place - Suite 330, Boston, MA  02111-1307, USA.\r
-\r
- Further information about the GNU General Public License can also be found on\r
- the world wide web at http://www.gnu.org.\r
-\r
-FUNCTIONAL DESCRIPTION\r
---------------------------------------------------------------------------------\r
-This is the place where you create output routines to dump data for perusal\r
-later.\r
-\r
-HISTORY\r
---------------------------------------------------------------------------------\r
-12/02/98   JSB   Created\r
-\r
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-INCLUDES\r
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/\r
-\r
-#include "FGOutput.h"\r
-#include "FGState.h"\r
-#include "FGFDMExec.h"\r
-#include "FGAtmosphere.h"\r
-#include "FGFCS.h"\r
-#include "FGAerodynamics.h"\r
-#include "FGGroundReactions.h"\r
-#include "FGAircraft.h"\r
-#include "FGMassBalance.h"\r
-#include "FGTranslation.h"\r
-#include "FGRotation.h"\r
-#include "FGPosition.h"\r
-#include "FGAuxiliary.h"\r
-#include "FGInertial.h"\r
-\r
-namespace JSBSim {\r
-\r
-static const char *IdSrc = "$Id$";\r
-static const char *IdHdr = ID_OUTPUT;\r
-\r
-/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-CLASS IMPLEMENTATION\r
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/\r
-\r
-FGOutput::FGOutput(FGFDMExec* fdmex) : FGModel(fdmex)\r
-{\r
-  Name = "FGOutput";\r
-  sFirstPass = dFirstPass = true;\r
-  socket = 0;\r
-  Type = otNone;\r
-  Filename = "";\r
-  SubSystems = 0;\r
-  enabled = true;\r
-  outputInFileName = "";\r
-\r
-  Debug(0);\r
-}\r
-\r
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-\r
-FGOutput::~FGOutput()\r
-{\r
-  if (socket) delete socket;\r
-  for (unsigned int i=0; i<OutputProperties.size(); i++) delete OutputProperties[i];\r
-\r
-  Debug(1);\r
-}\r
-\r
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-\r
-bool FGOutput::Run(void)\r
-{\r
-  if (enabled) {\r
-    if (!FGModel::Run()) {\r
-\r
-      if (Type == otSocket) {\r
-        SocketOutput();\r
-      } else if (Type == otCSV) {\r
-        DelimitedOutput(Filename);\r
-      } else if (Type == otTerminal) {\r
-        // Not done yet\r
-      } else if (Type == otNone) {\r
-        // Do nothing\r
-      } else {\r
-        // Not a valid type of output\r
-      }\r
-    return false;\r
-    } else {\r
-    return true;\r
-    }\r
-  }\r
-  return false;\r
-}\r
-\r
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-\r
-void FGOutput::SetType(string type)\r
-{\r
-  if (type == "CSV") {\r
-    Type = otCSV;\r
-  } else if (type == "TABULAR") {\r
-    Type = otTab;\r
-  } else if (type == "SOCKET") {\r
-    Type = otSocket;\r
-  } else if (type == "TERMINAL") {\r
-    Type = otTerminal;\r
-  } else if (type != string("NONE")) {\r
-    Type = otUnknown;\r
-    cerr << "Unknown type of output specified in config file" << endl;\r
-  }\r
-}\r
-\r
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-\r
-void FGOutput::DelimitedOutput(string fname)\r
-{\r
-  streambuf* buffer;\r
-  string scratch = "";\r
-\r
-  if (fname == "COUT" || fname == "cout") {\r
-    buffer = cout.rdbuf();\r
-  } else {\r
-    datafile.open(fname.c_str());\r
-    buffer = datafile.rdbuf();\r
-  }\r
-\r
-  ostream outstream(buffer);\r
-\r
-  if (dFirstPass) {\r
-    outstream << "Time";\r
-    if (SubSystems & ssSimulation) {\r
-      // Nothing here, yet\r
-    }\r
-    if (SubSystems & ssAerosurfaces) {\r
-      outstream << ", ";\r
-      outstream << "Aileron Cmd, ";\r
-      outstream << "Elevator Cmd, ";\r
-      outstream << "Rudder Cmd, ";\r
-      outstream << "Flap Cmd, ";\r
-      outstream << "Left Aileron Pos, ";\r
-      outstream << "Right Aileron Pos, ";\r
-      outstream << "Elevator Pos, ";\r
-      outstream << "Rudder Pos, ";\r
-      outstream << "Flap Pos";\r
-    }\r
-    if (SubSystems & ssRates) {\r
-      outstream << ", ";\r
-      outstream << "P, Q, R, ";\r
-      outstream << "Pdot, Qdot, Rdot";\r
-    }\r
-    if (SubSystems & ssVelocities) {\r
-      outstream << ", ";\r
-      outstream << "QBar, ";\r
-      outstream << "Vtotal, ";\r
-      outstream << "UBody, VBody, WBody, ";\r
-      outstream << "UAero, VAero, WAero, ";\r
-      outstream << "Vn, Ve, Vd";\r
-    }\r
-    if (SubSystems & ssForces) {\r
-      outstream << ", ";\r
-      outstream << "Drag, Side, Lift, ";\r
-      outstream << "L/D, ";\r
-      outstream << "Xforce, Yforce, Zforce, ";\r
-      outstream << "xGravity, yGravity, zGravity, ";\r
-      outstream << "xCoriolis, yCoriolis, zCoriolis, ";\r
-      outstream << "xCentrifugal, yCentrifugal, zCentrifugal";\r
-    }\r
-    if (SubSystems & ssMoments) {\r
-      outstream << ", ";\r
-      outstream << "L, M, N";\r
-    }\r
-    if (SubSystems & ssAtmosphere) {\r
-      outstream << ", ";\r
-      outstream << "Rho, ";\r
-      outstream << "NWind, EWind, DWind";\r
-    }\r
-    if (SubSystems & ssMassProps) {\r
-      outstream << ", ";\r
-      outstream << "Ixx, ";\r
-      outstream << "Ixy, ";\r
-      outstream << "Ixz, ";\r
-      outstream << "Iyx, ";\r
-      outstream << "Iyy, ";\r
-      outstream << "Iyz, ";\r
-      outstream << "Izx, ";\r
-      outstream << "Izy, ";\r
-      outstream << "Izz, ";\r
-      outstream << "Mass, ";\r
-      outstream << "Xcg, Ycg, Zcg";\r
-    }\r
-    if (SubSystems & ssPosition) {\r
-      outstream << ", ";\r
-      outstream << "Altitude, ";\r
-      outstream << "Phi, Tht, Psi, ";\r
-      outstream << "Alpha, ";\r
-      outstream << "Beta, ";\r
-      outstream << "Latitude, ";\r
-      outstream << "Longitude, ";\r
-      outstream << "Distance AGL, ";\r
-      outstream << "Runway Radius";\r
-    }\r
-    if (SubSystems & ssCoefficients) {\r
-      scratch = Aerodynamics->GetCoefficientStrings();\r
-      if (scratch.length() != 0) outstream << ", " << scratch;\r
-    }\r
-    if (SubSystems & ssFCS) {\r
-      scratch = FCS->GetComponentStrings();\r
-      if (scratch.length() != 0) outstream << ", " << scratch;\r
-    }\r
-    if (SubSystems & ssGroundReactions) {\r
-      outstream << ", ";\r
-      outstream << GroundReactions->GetGroundReactionStrings();\r
-    }\r
-    if (SubSystems & ssPropulsion && Propulsion->GetNumEngines() > 0) {\r
-      outstream << ", ";\r
-      outstream << Propulsion->GetPropulsionStrings();\r
-    }\r
-    if (OutputProperties.size() > 0) {\r
-      for (unsigned int i=0;i<OutputProperties.size();i++) {\r
-        outstream << ", " << OutputProperties[i]->GetName();\r
-      }\r
-    }\r
-\r
-    outstream << endl;\r
-    dFirstPass = false;\r
-  }\r
-\r
-  outstream << State->Getsim_time();\r
-  if (SubSystems & ssSimulation) {\r
-  }\r
-  if (SubSystems & ssAerosurfaces) {\r
-    outstream << ", ";\r
-    outstream << FCS->GetDaCmd() << ", ";\r
-    outstream << FCS->GetDeCmd() << ", ";\r
-    outstream << FCS->GetDrCmd() << ", ";\r
-    outstream << FCS->GetDfCmd() << ", ";\r
-    outstream << FCS->GetDaLPos() << ", ";\r
-    outstream << FCS->GetDaRPos() << ", ";\r
-    outstream << FCS->GetDePos() << ", ";\r
-    outstream << FCS->GetDrPos() << ", ";\r
-    outstream << FCS->GetDfPos();\r
-  }\r
-  if (SubSystems & ssRates) {\r
-    outstream << ", ";\r
-    outstream << Rotation->GetPQR() << ", ";\r
-    outstream << Rotation->GetPQRdot();\r
-  }\r
-  if (SubSystems & ssVelocities) {\r
-    outstream << ", ";\r
-    outstream << Translation->Getqbar() << ", ";\r
-    outstream << Translation->GetVt() << ", ";\r
-    outstream << Translation->GetUVW() << ", ";\r
-    outstream << Translation->GetAeroUVW() << ", ";\r
-    outstream << Position->GetVel();\r
-  }\r
-  if (SubSystems & ssForces) {\r
-    outstream << ", ";\r
-    outstream << Aerodynamics->GetvFs() << ", ";\r
-    outstream << Aerodynamics->GetLoD() << ", ";\r
-    outstream << Aircraft->GetForces() << ", ";\r
-    outstream << Inertial->GetGravity() << ", ";\r
-    outstream << Inertial->GetCoriolis() << ", ";\r
-    outstream << Inertial->GetCentrifugal();\r
-  }\r
-  if (SubSystems & ssMoments) {\r
-    outstream << ", ";\r
-    outstream << Aircraft->GetMoments();\r
-  }\r
-  if (SubSystems & ssAtmosphere) {\r
-    outstream << ", ";\r
-    outstream << Atmosphere->GetDensity() << ", ";\r
-    outstream << Atmosphere->GetWindNED();\r
-  }\r
-  if (SubSystems & ssMassProps) {\r
-    outstream << ", ";\r
-    outstream << MassBalance->GetJ() << ", ";\r
-    outstream << MassBalance->GetMass() << ", ";\r
-    outstream << MassBalance->GetXYZcg();\r
-  }\r
-  if (SubSystems & ssPosition) {\r
-    outstream << ", ";\r
-    outstream << Position->Geth() << ", ";\r
-    outstream << Rotation->GetEuler() << ", ";\r
-    outstream << Translation->Getalpha() << ", ";\r
-    outstream << Translation->Getbeta() << ", ";\r
-    outstream << Position->GetLatitude() << ", ";\r
-    outstream << Position->GetLongitude() << ", ";\r
-    outstream << Position->GetDistanceAGL() << ", ";\r
-    outstream << Position->GetRunwayRadius();\r
-  }\r
-  if (SubSystems & ssCoefficients) {\r
-    scratch = Aerodynamics->GetCoefficientValues();\r
-    if (scratch.length() != 0) outstream << ", " << scratch;\r
-  }\r
-  if (SubSystems & ssFCS) {\r
-    scratch = FCS->GetComponentValues();\r
-    if (scratch.length() != 0) outstream << ", " << scratch;\r
-  }\r
-  if (SubSystems & ssGroundReactions) {\r
-    outstream << ", ";\r
-    outstream << GroundReactions->GetGroundReactionValues();\r
-  }\r
-  if (SubSystems & ssPropulsion && Propulsion->GetNumEngines() > 0) {\r
-    outstream << ", ";\r
-    outstream << Propulsion->GetPropulsionValues();\r
-  }\r
-\r
-  for (unsigned int i=0;i<OutputProperties.size();i++) {\r
-    outstream << ", " << OutputProperties[i]->getDoubleValue();\r
-  }\r
-\r
-  outstream << endl;\r
-  outstream.flush();\r
-}\r
-\r
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-\r
-void FGOutput::SocketOutput(void)\r
-{\r
-  string asciiData;\r
-\r
-  if (socket == NULL) return;\r
-  if (!socket->GetConnectStatus()) return;\r
-\r
-  socket->Clear();\r
-  if (sFirstPass) {\r
-    socket->Append("<LABELS>");\r
-    socket->Append("Time");\r
-    socket->Append("Altitude");\r
-    socket->Append("Phi");\r
-    socket->Append("Tht");\r
-    socket->Append("Psi");\r
-    socket->Append("Rho");\r
-    socket->Append("Vtotal");\r
-    socket->Append("UBody");\r
-    socket->Append("VBody");\r
-    socket->Append("WBody");\r
-    socket->Append("UAero");\r
-    socket->Append("VAero");\r
-    socket->Append("WAero");\r
-    socket->Append("Vn");\r
-    socket->Append("Ve");\r
-    socket->Append("Vd");\r
-    socket->Append("Udot");\r
-    socket->Append("Vdot");\r
-    socket->Append("Wdot");\r
-    socket->Append("P");\r
-    socket->Append("Q");\r
-    socket->Append("R");\r
-    socket->Append("PDot");\r
-    socket->Append("QDot");\r
-    socket->Append("RDot");\r
-    socket->Append("Fx");\r
-    socket->Append("Fy");\r
-    socket->Append("Fz");\r
-    socket->Append("Latitude");\r
-    socket->Append("Longitude");\r
-    socket->Append("QBar");\r
-    socket->Append("Alpha");\r
-    socket->Append("L");\r
-    socket->Append("M");\r
-    socket->Append("N");\r
-    socket->Append("Throttle Position");\r
-    socket->Append("Left Aileron Position");\r
-    socket->Append("Right Aileron Position");\r
-    socket->Append("Elevator Position");\r
-    socket->Append("Rudder Position");\r
-    sFirstPass = false;\r
-    socket->Send();\r
-  }\r
-\r
-  socket->Clear();\r
-  socket->Append(State->Getsim_time());\r
-  socket->Append(Position->Geth());\r
-  socket->Append(Rotation->Getphi());\r
-  socket->Append(Rotation->Gettht());\r
-  socket->Append(Rotation->Getpsi());\r
-  socket->Append(Atmosphere->GetDensity());\r
-  socket->Append(Translation->GetVt());\r
-  socket->Append(Translation->GetUVW(eU));\r
-  socket->Append(Translation->GetUVW(eV));\r
-  socket->Append(Translation->GetUVW(eW));\r
-  socket->Append(Translation->GetAeroUVW(eU));\r
-  socket->Append(Translation->GetAeroUVW(eV));\r
-  socket->Append(Translation->GetAeroUVW(eW));\r
-  socket->Append(Position->GetVn());\r
-  socket->Append(Position->GetVe());\r
-  socket->Append(Position->GetVd());\r
-  socket->Append(Translation->GetUVWdot(eU));\r
-  socket->Append(Translation->GetUVWdot(eV));\r
-  socket->Append(Translation->GetUVWdot(eW));\r
-  socket->Append(Rotation->GetPQR(eP));\r
-  socket->Append(Rotation->GetPQR(eQ));\r
-  socket->Append(Rotation->GetPQR(eR));\r
-  socket->Append(Rotation->GetPQRdot(eP));\r
-  socket->Append(Rotation->GetPQRdot(eQ));\r
-  socket->Append(Rotation->GetPQRdot(eR));\r
-  socket->Append(Aircraft->GetForces(eX));\r
-  socket->Append(Aircraft->GetForces(eY));\r
-  socket->Append(Aircraft->GetForces(eZ));\r
-  socket->Append(Position->GetLatitude());\r
-  socket->Append(Position->GetLongitude());\r
-  socket->Append(Translation->Getqbar());\r
-  socket->Append(Translation->Getalpha());\r
-  socket->Append(Aircraft->GetMoments(eL));\r
-  socket->Append(Aircraft->GetMoments(eM));\r
-  socket->Append(Aircraft->GetMoments(eN));\r
-  socket->Append(FCS->GetThrottlePos(0));\r
-  socket->Append(FCS->GetDaLPos());\r
-  socket->Append(FCS->GetDaRPos());\r
-  socket->Append(FCS->GetDePos());\r
-  socket->Append(FCS->GetDrPos());\r
-  socket->Send();\r
-}\r
-\r
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-\r
-void FGOutput::SocketStatusOutput(string out_str)\r
-{\r
-  string asciiData;\r
-\r
-  if (socket == NULL) return;\r
-\r
-  socket->Clear();\r
-  asciiData = string("<STATUS>") + out_str;\r
-  socket->Append(asciiData.c_str());\r
-  socket->Send();\r
-}\r
-\r
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-\r
-bool FGOutput::Load(FGConfigFile* AC_cfg)\r
-{\r
-  string token="", parameter="", separator="";\r
-  string name="", fname="";\r
-  int OutRate = 0;\r
-  FGConfigFile* Output_cfg;\r
-  string property;\r
-\r
-# ifndef macintosh\r
-    separator = "/";\r
-# else\r
-    separator = ";";\r
-# endif\r
-\r
-  name = AC_cfg->GetValue("NAME");\r
-  fname = AC_cfg->GetValue("FILE");\r
-  token = AC_cfg->GetValue("TYPE");\r
-  Output->SetType(token);\r
-\r
-#if defined( FG_WITH_JSBSIM_SOCKET ) || !defined( FGFS )\r
-  if (token == "SOCKET") {\r
-    socket = new FGfdmSocket("localhost",1138);\r
-  }\r
-#endif\r
-\r
-  if (!fname.empty()) {\r
-    outputInFileName = FDMExec->GetAircraftPath() + separator\r
-                        + FDMExec->GetModelName() + separator + fname + ".xml";\r
-    Output_cfg = new FGConfigFile(outputInFileName);\r
-    if (!Output_cfg->IsOpen()) {\r
-      cerr << "Could not open file: " << outputInFileName << endl;\r
-      return false;\r
-    }\r
-  } else {\r
-    Output_cfg = AC_cfg;\r
-  }\r
-  Output->SetFilename(name);\r
-\r
-  while ((token = Output_cfg->GetValue()) != string("/OUTPUT")) {\r
-    *Output_cfg >> parameter;\r
-    if (parameter == "RATE_IN_HZ") {\r
-      *Output_cfg >> OutRate;\r
-    }\r
-    if (parameter == "SIMULATION") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssSimulation;\r
-    }\r
-    if (parameter == "AEROSURFACES") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssAerosurfaces;\r
-    }\r
-    if (parameter == "RATES") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssRates;\r
-    }\r
-    if (parameter == "VELOCITIES") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssVelocities;\r
-    }\r
-    if (parameter == "FORCES") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssForces;\r
-    }\r
-    if (parameter == "MOMENTS") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssMoments;\r
-    }\r
-    if (parameter == "ATMOSPHERE") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssAtmosphere;\r
-    }\r
-    if (parameter == "MASSPROPS") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssMassProps;\r
-    }\r
-    if (parameter == "POSITION") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssPosition;\r
-    }\r
-    if (parameter == "COEFFICIENTS") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssCoefficients;\r
-    }\r
-    if (parameter == "GROUND_REACTIONS") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssGroundReactions;\r
-    }\r
-    if (parameter == "FCS") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssFCS;\r
-    }\r
-    if (parameter == "PROPULSION") {\r
-      *Output_cfg >> parameter;\r
-      if (parameter == "ON") SubSystems += ssPropulsion;\r
-    }\r
-    if (parameter == "PROPERTY") {\r
-      *Output_cfg >> property;\r
-      OutputProperties.push_back(PropertyManager->GetNode(property));\r
-    }\r
-\r
-    if (parameter == "EOF") break;\r
-  }\r
-\r
-  OutRate = OutRate>120?120:(OutRate<0?0:OutRate);\r
-  rate = (int)(0.5 + 1.0/(State->Getdt()*OutRate));\r
-\r
-  Debug(2);\r
-\r
-  return true;\r
-}\r
-\r
-//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\r
-//    The bitmasked value choices are as follows:\r
-//    unset: In this case (the default) JSBSim would only print\r
-//       out the normally expected messages, essentially echoing\r
-//       the config files as they are read. If the environment\r
-//       variable is not set, debug_lvl is set to 1 internally\r
-//    0: This requests JSBSim not to output any messages\r
-//       whatsoever.\r
-//    1: This value explicity requests the normal JSBSim\r
-//       startup messages\r
-//    2: This value asks for a message to be printed out when\r
-//       a class is instantiated\r
-//    4: When this value is set, a message is displayed when a\r
-//       FGModel object executes its Run() method\r
-//    8: When this value is set, various runtime state variables\r
-//       are printed out periodically\r
-//    16: When set various parameters are sanity checked and\r
-//       a message is printed out when they go out of bounds\r
-\r
-void FGOutput::Debug(int from)\r
-{\r
-  string scratch="";\r
-\r
-  if (debug_lvl <= 0) return;\r
-\r
-  if (debug_lvl & 1) { // Standard console startup message output\r
-    if (from == 0) { // Constructor\r
-\r
-    }\r
-    if (from == 2) {\r
-      if (outputInFileName.empty())\r
-        cout << "  " << "Output parameters read inline" << endl;\r
-      else\r
-        cout << "    Output parameters read from file: " << outputInFileName << endl;\r
-\r
-      if (Filename == "cout" || Filename == "COUT") {\r
-        scratch = "    Log output goes to screen console";\r
-      } else if (!Filename.empty()) {\r
-        scratch = "    Log output goes to file: " + Filename;\r
-      }\r
-      switch (Type) {\r
-      case otCSV:\r
-        cout << scratch << " in CSV format output at rate " << 120/rate << " Hz" << endl;\r
-        break;\r
-      case otNone:\r
-        cout << "  No log output" << endl;\r
-        break;\r
-      }\r
-\r
-      if (SubSystems & ssSimulation)      cout << "    Simulation parameters logged" << endl;\r
-      if (SubSystems & ssAerosurfaces)    cout << "    Aerosurface parameters logged" << endl;\r
-      if (SubSystems & ssRates)           cout << "    Rate parameters logged" << endl;\r
-      if (SubSystems & ssVelocities)      cout << "    Velocity parameters logged" << endl;\r
-      if (SubSystems & ssForces)          cout << "    Force parameters logged" << endl;\r
-      if (SubSystems & ssMoments)         cout << "    Moments parameters logged" << endl;\r
-      if (SubSystems & ssAtmosphere)      cout << "    Atmosphere parameters logged" << endl;\r
-      if (SubSystems & ssMassProps)       cout << "    Mass parameters logged" << endl;\r
-      if (SubSystems & ssCoefficients)    cout << "    Coefficient parameters logged" << endl;\r
-      if (SubSystems & ssPosition)        cout << "    Position parameters logged" << endl;\r
-      if (SubSystems & ssGroundReactions) cout << "    Ground parameters logged" << endl;\r
-      if (SubSystems & ssFCS)             cout << "    FCS parameters logged" << endl;\r
-      if (SubSystems & ssPropulsion)      cout << "    Propulsion parameters logged" << endl;\r
-    }\r
-  }\r
-  if (debug_lvl & 2 ) { // Instantiation/Destruction notification\r
-    if (from == 0) cout << "Instantiated: FGOutput" << endl;\r
-    if (from == 1) cout << "Destroyed:    FGOutput" << endl;\r
-  }\r
-  if (debug_lvl & 4 ) { // Run() method entry print for FGModel-derived objects\r
-  }\r
-  if (debug_lvl & 8 ) { // Runtime state variables\r
-  }\r
-  if (debug_lvl & 16) { // Sanity checking\r
-  }\r
-  if (debug_lvl & 64) {\r
-    if (from == 0) { // Constructor\r
-      cout << IdSrc << endl;\r
-      cout << IdHdr << endl;\r
-    }\r
-  }\r
-}\r
-}\r
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+ Module:       FGOutput.cpp
+ Author:       Jon Berndt
+ Date started: 12/02/98
+ Purpose:      Manage output of sim parameters to file or stdout
+ Called by:    FGSimExec
+
+ ------------- Copyright (C) 1999  Jon S. Berndt (jsb@hal-pc.org) -------------
+
+ This program is free software; you can redistribute it and/or modify it under
+ the terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 2 of the License, or (at your option) any later
+ version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ Place - Suite 330, Boston, MA  02111-1307, USA.
+
+ Further information about the GNU General Public License can also be found on
+ the world wide web at http://www.gnu.org.
+
+FUNCTIONAL DESCRIPTION
+--------------------------------------------------------------------------------
+This is the place where you create output routines to dump data for perusal
+later.
+
+HISTORY
+--------------------------------------------------------------------------------
+12/02/98   JSB   Created
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+INCLUDES
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+#include "FGOutput.h"
+#include "FGState.h"
+#include "FGFDMExec.h"
+#include "FGAtmosphere.h"
+#include "FGFCS.h"
+#include "FGAerodynamics.h"
+#include "FGGroundReactions.h"
+#include "FGAircraft.h"
+#include "FGMassBalance.h"
+#include "FGPropagate.h"
+#include "FGAuxiliary.h"
+#include "FGInertial.h"
+
+#include <iomanip>
+
+namespace JSBSim {
+
+static const char *IdSrc = "$Id$";
+static const char *IdHdr = ID_OUTPUT;
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+CLASS IMPLEMENTATION
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+FGOutput::FGOutput(FGFDMExec* fdmex) : FGModel(fdmex)
+{
+  Name = "FGOutput";
+  sFirstPass = dFirstPass = true;
+  socket = 0;
+  Type = otNone;
+  Filename = "";
+  SubSystems = 0;
+  enabled = true;
+  outputInFileName = "";
+  delimeter = ", ";
+
+  Debug(0);
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+FGOutput::~FGOutput()
+{
+  if (socket) delete socket;
+  for (unsigned int i=0; i<OutputProperties.size(); i++) delete OutputProperties[i];
+
+  Debug(1);
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+bool FGOutput::Run(void)
+{
+  if (enabled) {
+    if (FGModel::Run()) return true;
+    if (Type == otSocket) {
+      SocketOutput();
+    } else if (Type == otCSV || Type == otTab) {
+      DelimitedOutput(Filename);
+    } else if (Type == otTerminal) {
+      // Not done yet
+    } else if (Type == otNone) {
+      // Do nothing
+    } else {
+      // Not a valid type of output
+    }
+  }
+  return false;
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGOutput::SetType(string type)
+{
+  if (type == "CSV") {
+    Type = otCSV;
+    delimeter = ", ";
+  } else if (type == "TABULAR") {
+    Type = otTab;
+    delimeter = "\t";
+  } else if (type == "SOCKET") {
+    Type = otSocket;
+  } else if (type == "TERMINAL") {
+    Type = otTerminal;
+  } else if (type != string("NONE")) {
+    Type = otUnknown;
+    cerr << "Unknown type of output specified in config file" << endl;
+  }
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGOutput::DelimitedOutput(string fname)
+{
+  streambuf* buffer;
+  string scratch = "";
+
+  if (fname == "COUT" || fname == "cout") {
+    buffer = cout.rdbuf();
+  } else {
+    datafile.open(fname.c_str());
+    buffer = datafile.rdbuf();
+  }
+
+  ostream outstream(buffer);
+
+  if (dFirstPass) {
+    outstream << "Time";
+    if (SubSystems & ssSimulation) {
+      // Nothing here, yet
+    }
+    if (SubSystems & ssAerosurfaces) {
+      outstream << delimeter;
+      outstream << "Aileron Cmd" + delimeter;
+      outstream << "Elevator Cmd" + delimeter;
+      outstream << "Rudder Cmd" + delimeter;
+      outstream << "Flap Cmd" + delimeter;
+      outstream << "Left Aileron Pos" + delimeter;
+      outstream << "Right Aileron Pos" + delimeter;
+      outstream << "Elevator Pos" + delimeter;
+      outstream << "Rudder Pos" + delimeter;
+      outstream << "Flap Pos";
+    }
+    if (SubSystems & ssRates) {
+      outstream << delimeter;
+      outstream << "P" + delimeter + "Q" + delimeter + "R" + delimeter;
+      outstream << "Pdot" + delimeter + "Qdot" + delimeter + "Rdot";
+    }
+    if (SubSystems & ssVelocities) {
+      outstream << delimeter;
+      outstream << "QBar" + delimeter;
+      outstream << "Vtotal" + delimeter;
+      outstream << "UBody" + delimeter + "VBody" + delimeter + "WBody" + delimeter;
+      outstream << "UAero" + delimeter + "VAero" + delimeter + "WAero" + delimeter;
+      outstream << "Vn" + delimeter + "Ve" + delimeter + "Vd";
+    }
+    if (SubSystems & ssForces) {
+      outstream << delimeter;
+      outstream << "Drag" + delimeter + "Side" + delimeter + "Lift" + delimeter;
+      outstream << "L/D" + delimeter;
+      outstream << "Xforce" + delimeter + "Yforce" + delimeter + "Zforce";
+    }
+    if (SubSystems & ssMoments) {
+      outstream << delimeter;
+      outstream << "L" + delimeter + "M" + delimeter + "N";
+    }
+    if (SubSystems & ssAtmosphere) {
+      outstream << delimeter;
+      outstream << "Rho" + delimeter;
+      outstream << "NWind" + delimeter + "EWind" + delimeter + "DWind";
+    }
+    if (SubSystems & ssMassProps) {
+      outstream << delimeter;
+      outstream << "Ixx" + delimeter;
+      outstream << "Ixy" + delimeter;
+      outstream << "Ixz" + delimeter;
+      outstream << "Iyx" + delimeter;
+      outstream << "Iyy" + delimeter;
+      outstream << "Iyz" + delimeter;
+      outstream << "Izx" + delimeter;
+      outstream << "Izy" + delimeter;
+      outstream << "Izz" + delimeter;
+      outstream << "Mass" + delimeter;
+      outstream << "Xcg" + delimeter + "Ycg" + delimeter + "Zcg";
+    }
+    if (SubSystems & ssPropagate) {
+      outstream << delimeter;
+      outstream << "Altitude" + delimeter;
+      outstream << "Phi" + delimeter + "Tht" + delimeter + "Psi" + delimeter;
+      outstream << "Alpha" + delimeter;
+      outstream << "Beta" + delimeter;
+      outstream << "Latitude (Deg)" + delimeter;
+      outstream << "Longitude (Deg)" + delimeter;
+      outstream << "Distance AGL" + delimeter;
+      outstream << "Runway Radius";
+    }
+    if (SubSystems & ssCoefficients) {
+      scratch = Aerodynamics->GetCoefficientStrings(delimeter);
+      if (scratch.length() != 0) outstream << delimeter << scratch;
+    }
+    if (SubSystems & ssFCS) {
+      scratch = FCS->GetComponentStrings(delimeter);
+      if (scratch.length() != 0) outstream << delimeter << scratch;
+    }
+    if (SubSystems & ssGroundReactions) {
+      outstream << delimeter;
+      outstream << GroundReactions->GetGroundReactionStrings(delimeter);
+    }
+    if (SubSystems & ssPropulsion && Propulsion->GetNumEngines() > 0) {
+      outstream << delimeter;
+      outstream << Propulsion->GetPropulsionStrings(delimeter);
+    }
+    if (OutputProperties.size() > 0) {
+      for (unsigned int i=0;i<OutputProperties.size();i++) {
+        outstream << delimeter << OutputProperties[i]->GetName();
+      }
+    }
+
+    outstream << endl;
+    dFirstPass = false;
+  }
+
+  outstream << State->Getsim_time();
+  if (SubSystems & ssSimulation) {
+  }
+  if (SubSystems & ssAerosurfaces) {
+    outstream << delimeter;
+    outstream << FCS->GetDaCmd() << delimeter;
+    outstream << FCS->GetDeCmd() << delimeter;
+    outstream << FCS->GetDrCmd() << delimeter;
+    outstream << FCS->GetDfCmd() << delimeter;
+    outstream << FCS->GetDaLPos() << delimeter;
+    outstream << FCS->GetDaRPos() << delimeter;
+    outstream << FCS->GetDePos() << delimeter;
+    outstream << FCS->GetDrPos() << delimeter;
+    outstream << FCS->GetDfPos();
+  }
+  if (SubSystems & ssRates) {
+    outstream << delimeter;
+    outstream << Propagate->GetPQR().Dump(delimeter) << delimeter;
+    outstream << Propagate->GetPQRdot().Dump(delimeter);
+  }
+  if (SubSystems & ssVelocities) {
+    outstream << delimeter;
+    outstream << Auxiliary->Getqbar() << delimeter;
+    outstream << setprecision(12) << Auxiliary->GetVt() << delimeter;
+    outstream << setprecision(12) << Propagate->GetUVW().Dump(delimeter) << delimeter;
+    outstream << Auxiliary->GetAeroUVW().Dump(delimeter) << delimeter;
+    outstream << Propagate->GetVel().Dump(delimeter);
+  }
+  if (SubSystems & ssForces) {
+    outstream << delimeter;
+    outstream << Aerodynamics->GetvFs() << delimeter;
+    outstream << Aerodynamics->GetLoD() << delimeter;
+    outstream << Aircraft->GetForces().Dump(delimeter);
+  }
+  if (SubSystems & ssMoments) {
+    outstream << delimeter;
+    outstream << Aircraft->GetMoments().Dump(delimeter);
+  }
+  if (SubSystems & ssAtmosphere) {
+    outstream << delimeter;
+    outstream << Atmosphere->GetDensity() << delimeter;
+    outstream << Atmosphere->GetWindNED().Dump(delimeter);
+  }
+  if (SubSystems & ssMassProps) {
+    outstream << delimeter;
+    outstream << MassBalance->GetJ() << delimeter;
+    outstream << MassBalance->GetMass() << delimeter;
+    outstream << MassBalance->GetXYZcg();
+  }
+  if (SubSystems & ssPropagate) {
+    outstream << delimeter;
+    outstream << Propagate->Geth() << delimeter;
+    outstream << Propagate->GetEuler().Dump(delimeter) << delimeter;
+    outstream << Auxiliary->Getalpha(inDegrees) << delimeter;
+    outstream << Auxiliary->Getbeta(inDegrees) << delimeter;
+    outstream << Propagate->GetLocation().GetLatitudeDeg() << delimeter;
+    outstream << Propagate->GetLocation().GetLongitudeDeg() << delimeter;
+    outstream << Propagate->GetDistanceAGL() << delimeter;
+    outstream << Propagate->GetRunwayRadius();
+  }
+  if (SubSystems & ssCoefficients) {
+    scratch = Aerodynamics->GetCoefficientValues(delimeter);
+    if (scratch.length() != 0) outstream << delimeter << scratch;
+  }
+  if (SubSystems & ssFCS) {
+    scratch = FCS->GetComponentValues(delimeter);
+    if (scratch.length() != 0) outstream << delimeter << scratch;
+  }
+  if (SubSystems & ssGroundReactions) {
+    outstream << delimeter;
+    outstream << GroundReactions->GetGroundReactionValues(delimeter);
+  }
+  if (SubSystems & ssPropulsion && Propulsion->GetNumEngines() > 0) {
+    outstream << delimeter;
+    outstream << Propulsion->GetPropulsionValues(delimeter);
+  }
+
+  for (unsigned int i=0;i<OutputProperties.size();i++) {
+    outstream << delimeter << OutputProperties[i]->getDoubleValue();
+  }
+
+  outstream << endl;
+  outstream.flush();
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGOutput::SocketOutput(void)
+{
+  string asciiData;
+
+  if (socket == NULL) return;
+  if (!socket->GetConnectStatus()) return;
+
+  socket->Clear();
+  if (sFirstPass) {
+    socket->Append("<LABELS>");
+    socket->Append("Time");
+    socket->Append("Altitude");
+    socket->Append("Phi");
+    socket->Append("Tht");
+    socket->Append("Psi");
+    socket->Append("Rho");
+    socket->Append("Vtotal");
+    socket->Append("UBody");
+    socket->Append("VBody");
+    socket->Append("WBody");
+    socket->Append("UAero");
+    socket->Append("VAero");
+    socket->Append("WAero");
+    socket->Append("Vn");
+    socket->Append("Ve");
+    socket->Append("Vd");
+    socket->Append("Udot");
+    socket->Append("Vdot");
+    socket->Append("Wdot");
+    socket->Append("P");
+    socket->Append("Q");
+    socket->Append("R");
+    socket->Append("PDot");
+    socket->Append("QDot");
+    socket->Append("RDot");
+    socket->Append("Fx");
+    socket->Append("Fy");
+    socket->Append("Fz");
+    socket->Append("Latitude (Deg)");
+    socket->Append("Longitude (Deg)");
+    socket->Append("QBar");
+    socket->Append("Alpha");
+    socket->Append("L");
+    socket->Append("M");
+    socket->Append("N");
+    socket->Append("Throttle Position");
+    socket->Append("Left Aileron Position");
+    socket->Append("Right Aileron Position");
+    socket->Append("Elevator Position");
+    socket->Append("Rudder Position");
+    sFirstPass = false;
+    socket->Send();
+  }
+
+  socket->Clear();
+  socket->Append(State->Getsim_time());
+  socket->Append(Propagate->Geth());
+  socket->Append(Propagate->GetEuler(ePhi));
+  socket->Append(Propagate->GetEuler(eTht));
+  socket->Append(Propagate->GetEuler(ePsi));
+  socket->Append(Atmosphere->GetDensity());
+  socket->Append(Auxiliary->GetVt());
+  socket->Append(Propagate->GetUVW(eU));
+  socket->Append(Propagate->GetUVW(eV));
+  socket->Append(Propagate->GetUVW(eW));
+  socket->Append(Auxiliary->GetAeroUVW(eU));
+  socket->Append(Auxiliary->GetAeroUVW(eV));
+  socket->Append(Auxiliary->GetAeroUVW(eW));
+  socket->Append(Propagate->GetVel(eNorth));
+  socket->Append(Propagate->GetVel(eEast));
+  socket->Append(Propagate->GetVel(eDown));
+  socket->Append(Propagate->GetUVWdot(eU));
+  socket->Append(Propagate->GetUVWdot(eV));
+  socket->Append(Propagate->GetUVWdot(eW));
+  socket->Append(Propagate->GetPQR(eP));
+  socket->Append(Propagate->GetPQR(eQ));
+  socket->Append(Propagate->GetPQR(eR));
+  socket->Append(Propagate->GetPQRdot(eP));
+  socket->Append(Propagate->GetPQRdot(eQ));
+  socket->Append(Propagate->GetPQRdot(eR));
+  socket->Append(Aircraft->GetForces(eX));
+  socket->Append(Aircraft->GetForces(eY));
+  socket->Append(Aircraft->GetForces(eZ));
+  socket->Append(Propagate->GetLocation().GetLatitudeDeg());
+  socket->Append(Propagate->GetLocation().GetLongitudeDeg());
+  socket->Append(Auxiliary->Getqbar());
+  socket->Append(Auxiliary->Getalpha(inDegrees));
+  socket->Append(Aircraft->GetMoments(eL));
+  socket->Append(Aircraft->GetMoments(eM));
+  socket->Append(Aircraft->GetMoments(eN));
+  socket->Append(FCS->GetThrottlePos(0));
+  socket->Append(FCS->GetDaLPos());
+  socket->Append(FCS->GetDaRPos());
+  socket->Append(FCS->GetDePos());
+  socket->Append(FCS->GetDrPos());
+  socket->Send();
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+void FGOutput::SocketStatusOutput(string out_str)
+{
+  string asciiData;
+
+  if (socket == NULL) return;
+
+  socket->Clear();
+  asciiData = string("<STATUS>") + out_str;
+  socket->Append(asciiData.c_str());
+  socket->Send();
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+bool FGOutput::Load(FGConfigFile* AC_cfg)
+{
+  string token="", parameter="", separator="";
+  string name="", fname="";
+  int OutRate = 0;
+  FGConfigFile* Output_cfg;
+  string property;
+  unsigned int port;
+
+# ifndef macintosh
+    separator = "/";
+# else
+    separator = ";";
+# endif
+
+  name = AC_cfg->GetValue("NAME");
+  fname = AC_cfg->GetValue("FILE");
+  token = AC_cfg->GetValue("TYPE");
+  port = atoi(AC_cfg->GetValue("PORT").c_str());
+
+  Output->SetType(token);
+
+  if (token == "SOCKET") {
+    socket = new FGfdmSocket(name,port);
+  }
+
+  if (!fname.empty()) {
+    outputInFileName = FDMExec->GetAircraftPath() + separator
+                        + FDMExec->GetModelName() + separator + fname + ".xml";
+    Output_cfg = new FGConfigFile(outputInFileName);
+    if (!Output_cfg->IsOpen()) {
+      cerr << "Could not open file: " << outputInFileName << endl;
+      return false;
+    }
+  } else {
+    Output_cfg = AC_cfg;
+  }
+  Output->SetFilename(name);
+
+  while ((token = Output_cfg->GetValue()) != string("/OUTPUT")) {
+    *Output_cfg >> parameter;
+    if (parameter == "RATE_IN_HZ") {
+      *Output_cfg >> OutRate;
+    }
+    if (parameter == "SIMULATION") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssSimulation;
+    }
+    if (parameter == "AEROSURFACES") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssAerosurfaces;
+    }
+    if (parameter == "RATES") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssRates;
+    }
+    if (parameter == "VELOCITIES") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssVelocities;
+    }
+    if (parameter == "FORCES") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssForces;
+    }
+    if (parameter == "MOMENTS") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssMoments;
+    }
+    if (parameter == "ATMOSPHERE") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssAtmosphere;
+    }
+    if (parameter == "MASSPROPS") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssMassProps;
+    }
+    if (parameter == "POSITION") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssPropagate;
+    }
+    if (parameter == "COEFFICIENTS") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssCoefficients;
+    }
+    if (parameter == "GROUND_REACTIONS") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssGroundReactions;
+    }
+    if (parameter == "FCS") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssFCS;
+    }
+    if (parameter == "PROPULSION") {
+      *Output_cfg >> parameter;
+      if (parameter == "ON") SubSystems += ssPropulsion;
+    }
+    if (parameter == "PROPERTY") {
+      *Output_cfg >> property;
+      OutputProperties.push_back(PropertyManager->GetNode(property));
+    }
+
+    if (parameter == "EOF") break;
+  }
+
+  OutRate = OutRate>120?120:(OutRate<0?0:OutRate);
+  rate = (int)(0.5 + 1.0/(State->Getdt()*OutRate));
+
+  Debug(2);
+
+  return true;
+}
+
+//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+//    The bitmasked value choices are as follows:
+//    unset: In this case (the default) JSBSim would only print
+//       out the normally expected messages, essentially echoing
+//       the config files as they are read. If the environment
+//       variable is not set, debug_lvl is set to 1 internally
+//    0: This requests JSBSim not to output any messages
+//       whatsoever.
+//    1: This value explicity requests the normal JSBSim
+//       startup messages
+//    2: This value asks for a message to be printed out when
+//       a class is instantiated
+//    4: When this value is set, a message is displayed when a
+//       FGModel object executes its Run() method
+//    8: When this value is set, various runtime state variables
+//       are printed out periodically
+//    16: When set various parameters are sanity checked and
+//       a message is printed out when they go out of bounds
+
+void FGOutput::Debug(int from)
+{
+  string scratch="";
+
+  if (debug_lvl <= 0) return;
+
+  if (debug_lvl & 1) { // Standard console startup message output
+    if (from == 0) { // Constructor
+
+    }
+    if (from == 2) {
+      if (outputInFileName.empty())
+        cout << "  " << "Output parameters read inline" << endl;
+      else
+        cout << "    Output parameters read from file: " << outputInFileName << endl;
+
+      if (Filename == "cout" || Filename == "COUT") {
+        scratch = "    Log output goes to screen console";
+      } else if (!Filename.empty()) {
+        scratch = "    Log output goes to file: " + Filename;
+      }
+      switch (Type) {
+      case otCSV:
+        cout << scratch << " in CSV format output at rate " << 120/rate << " Hz" << endl;
+        break;
+      case otNone:
+        cout << "  No log output" << endl;
+        break;
+      }
+
+      if (SubSystems & ssSimulation)      cout << "    Simulation parameters logged" << endl;
+      if (SubSystems & ssAerosurfaces)    cout << "    Aerosurface parameters logged" << endl;
+      if (SubSystems & ssRates)           cout << "    Rate parameters logged" << endl;
+      if (SubSystems & ssVelocities)      cout << "    Velocity parameters logged" << endl;
+      if (SubSystems & ssForces)          cout << "    Force parameters logged" << endl;
+      if (SubSystems & ssMoments)         cout << "    Moments parameters logged" << endl;
+      if (SubSystems & ssAtmosphere)      cout << "    Atmosphere parameters logged" << endl;
+      if (SubSystems & ssMassProps)       cout << "    Mass parameters logged" << endl;
+      if (SubSystems & ssCoefficients)    cout << "    Coefficient parameters logged" << endl;
+      if (SubSystems & ssPropagate)       cout << "    Propagate parameters logged" << endl;
+      if (SubSystems & ssGroundReactions) cout << "    Ground parameters logged" << endl;
+      if (SubSystems & ssFCS)             cout << "    FCS parameters logged" << endl;
+      if (SubSystems & ssPropulsion)      cout << "    Propulsion parameters logged" << endl;
+      if (OutputProperties.size() > 0)    cout << "    Properties logged:" << endl;
+      for (unsigned int i=0;i<OutputProperties.size();i++) {
+        cout << "      - " << OutputProperties[i]->GetName() << endl;
+      }
+    }
+  }
+  if (debug_lvl & 2 ) { // Instantiation/Destruction notification
+    if (from == 0) cout << "Instantiated: FGOutput" << endl;
+    if (from == 1) cout << "Destroyed:    FGOutput" << endl;
+  }
+  if (debug_lvl & 4 ) { // Run() method entry print for FGModel-derived objects
+  }
+  if (debug_lvl & 8 ) { // Runtime state variables
+  }
+  if (debug_lvl & 16) { // Sanity checking
+  }
+  if (debug_lvl & 64) {
+    if (from == 0) { // Constructor
+      cout << IdSrc << endl;
+      cout << IdHdr << endl;
+    }
+  }
+}
+}