src/FDM/JSBSim/FGOutput.cpp

   1 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   2
   3  Module:       FGOutput.cpp
   4  Author:       Jon Berndt
   5  Date started: 12/02/98
   6  Purpose:      Manage output of sim parameters to file or stdout
   7  Called by:    FGSimExec
   8
   9  ------------- Copyright (C) 1999  Jon S. Berndt (jsb@hal-pc.org) -------------
  10
  11  This program is free software; you can redistribute it and/or modify it under
  12  the terms of the GNU General Public License as published by the Free Software
  13  Foundation; either version 2 of the License, or (at your option) any later
  14  version.
  15
  16  This program is distributed in the hope that it will be useful, but WITHOUT
  17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  18  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  19  details.
  20
  21  You should have received a copy of the GNU General Public License along with
  22  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
  23  Place - Suite 330, Boston, MA  02111-1307, USA.
  24
  25  Further information about the GNU General Public License can also be found on
  26  the world wide web at http://www.gnu.org.
  27
  28 FUNCTIONAL DESCRIPTION
  29 --------------------------------------------------------------------------------
  30 This is the place where you create output routines to dump data for perusal
  31 later.
  32
  33 HISTORY
  34 --------------------------------------------------------------------------------
  35 12/02/98   JSB   Created
  36
  37 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  38 INCLUDES
  39 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  40
  41 #include "FGOutput.h"
  42 #include "FGState.h"
  43 #include "FGFDMExec.h"
  44 #include "FGAtmosphere.h"
  45 #include "FGFCS.h"
  46 #include "FGAerodynamics.h"
  47 #include "FGGroundReactions.h"
  48 #include "FGAircraft.h"
  49 #include "FGMassBalance.h"
  50 #include "FGTranslation.h"
  51 #include "FGRotation.h"
  52 #include "FGPosition.h"
  53 #include "FGAuxiliary.h"
  54 #include "FGInertial.h"
  55
  56 namespace JSBSim {
  57
  58 static const char *IdSrc = "$Id$";
  59 static const char *IdHdr = ID_OUTPUT;
  60
  61 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  62 CLASS IMPLEMENTATION
  63 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  64
  65 FGOutput::FGOutput(FGFDMExec* fdmex) : FGModel(fdmex)
  66 {
  67   Name = "FGOutput";
  68   sFirstPass = dFirstPass = true;
  69   socket = 0;
  70   Type = otNone;
  71   Filename = "";
  72   SubSystems = 0;
  73   enabled = true;
  74   outputInFileName = "";
  75
  76   Debug(0);
  77 }
  78
  79 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  80
  81 FGOutput::~FGOutput()
  82 {
  83   if (socket) delete socket;
  84   for (unsigned int i=0; i<OutputProperties.size(); i++) delete OutputProperties[i];
  85
  86   Debug(1);
  87 }
  88
  89 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  90
  91 bool FGOutput::Run(void)
  92 {
  93   if (enabled) {
  94     if (!FGModel::Run()) {
  95
  96       if (Type == otSocket) {
  97         SocketOutput();
  98       } else if (Type == otCSV) {
  99         DelimitedOutput(Filename);
 100       } else if (Type == otTerminal) {
 101         // Not done yet
 102       } else if (Type == otNone) {
 103         // Do nothing
 104       } else {
 105         // Not a valid type of output
 106       }
 107     return false;
 108     } else {
 109     return true;
 110     }
 111   }
 112   return false;
 113 }
 114
 115 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 116
 117 void FGOutput::SetType(string type)
 118 {
 119   if (type == "CSV") {
 120     Type = otCSV;
 121   } else if (type == "TABULAR") {
 122     Type = otTab;
 123   } else if (type == "SOCKET") {
 124     Type = otSocket;
 125   } else if (type == "TERMINAL") {
 126     Type = otTerminal;
 127   } else if (type != string("NONE")) {
 128     Type = otUnknown;
 129     cerr << "Unknown type of output specified in config file" << endl;
 130   }
 131 }
 132
 133 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 134
 135 void FGOutput::DelimitedOutput(string fname)
 136 {
 137   streambuf* buffer;
 138   string scratch = "";
 139
 140   if (fname == "COUT" || fname == "cout") {
 141     buffer = cout.rdbuf();
 142   } else {
 143     datafile.open(fname.c_str());
 144     buffer = datafile.rdbuf();
 145   }
 146
 147   ostream outstream(buffer);
 148
 149   if (dFirstPass) {
 150     outstream << "Time";
 151     if (SubSystems & ssSimulation) {
 152       // Nothing here, yet
 153     }
 154     if (SubSystems & ssAerosurfaces) {
 155       outstream << ", ";
 156       outstream << "Aileron Cmd, ";
 157       outstream << "Elevator Cmd, ";
 158       outstream << "Rudder Cmd, ";
 159       outstream << "Flap Cmd, ";
 160       outstream << "Left Aileron Pos, ";
 161       outstream << "Right Aileron Pos, ";
 162       outstream << "Elevator Pos, ";
 163       outstream << "Rudder Pos, ";
 164       outstream << "Flap Pos";
 165     }
 166     if (SubSystems & ssRates) {
 167       outstream << ", ";
 168       outstream << "P, Q, R, ";
 169       outstream << "Pdot, Qdot, Rdot";
 170     }
 171     if (SubSystems & ssVelocities) {
 172       outstream << ", ";
 173       outstream << "QBar, ";
 174       outstream << "Vtotal, ";
 175       outstream << "UBody, VBody, WBody, ";
 176       outstream << "UAero, VAero, WAero, ";
 177       outstream << "Vn, Ve, Vd";
 178     }
 179     if (SubSystems & ssForces) {
 180       outstream << ", ";
 181       outstream << "Drag, Side, Lift, ";
 182       outstream << "L/D, ";
 183       outstream << "Xforce, Yforce, Zforce, ";
 184       outstream << "xGravity, yGravity, zGravity, ";
 185       outstream << "xCoriolis, yCoriolis, zCoriolis, ";
 186       outstream << "xCentrifugal, yCentrifugal, zCentrifugal";
 187     }
 188     if (SubSystems & ssMoments) {
 189       outstream << ", ";
 190       outstream << "L, M, N";
 191     }
 192     if (SubSystems & ssAtmosphere) {
 193       outstream << ", ";
 194       outstream << "Rho, ";
 195       outstream << "NWind, EWind, DWind";
 196     }
 197     if (SubSystems & ssMassProps) {
 198       outstream << ", ";
 199       outstream << "Ixx, ";
 200       outstream << "Ixy, ";
 201       outstream << "Ixz, ";
 202       outstream << "Iyx, ";
 203       outstream << "Iyy, ";
 204       outstream << "Iyz, ";
 205       outstream << "Izx, ";
 206       outstream << "Izy, ";
 207       outstream << "Izz, ";
 208       outstream << "Mass, ";
 209       outstream << "Xcg, Ycg, Zcg";
 210     }
 211     if (SubSystems & ssPosition) {
 212       outstream << ", ";
 213       outstream << "Altitude, ";
 214       outstream << "Phi, Tht, Psi, ";
 215       outstream << "Alpha, ";
 216       outstream << "Beta, ";
 217       outstream << "Latitude, ";
 218       outstream << "Longitude, ";
 219       outstream << "Distance AGL, ";
 220       outstream << "Runway Radius";
 221     }
 222     if (SubSystems & ssCoefficients) {
 223       scratch = Aerodynamics->GetCoefficientStrings();
 224       if (scratch.length() != 0) outstream << ", " << scratch;
 225     }
 226     if (SubSystems & ssFCS) {
 227       scratch = FCS->GetComponentStrings();
 228       if (scratch.length() != 0) outstream << ", " << scratch;
 229     }
 230     if (SubSystems & ssGroundReactions) {
 231       outstream << ", ";
 232       outstream << GroundReactions->GetGroundReactionStrings();
 233     }
 234     if (SubSystems & ssPropulsion && Propulsion->GetNumEngines() > 0) {
 235       outstream << ", ";
 236       outstream << Propulsion->GetPropulsionStrings();
 237     }
 238     if (OutputProperties.size() > 0) {
 239       for (unsigned int i=0;i<OutputProperties.size();i++) {
 240         outstream << ", " << OutputProperties[i]->GetName();
 241       }
 242     }
 243
 244     outstream << endl;
 245     dFirstPass = false;
 246   }
 247
 248   outstream << State->Getsim_time();
 249   if (SubSystems & ssSimulation) {
 250   }
 251   if (SubSystems & ssAerosurfaces) {
 252     outstream << ", ";
 253     outstream << FCS->GetDaCmd() << ", ";
 254     outstream << FCS->GetDeCmd() << ", ";
 255     outstream << FCS->GetDrCmd() << ", ";
 256     outstream << FCS->GetDfCmd() << ", ";
 257     outstream << FCS->GetDaLPos() << ", ";
 258     outstream << FCS->GetDaRPos() << ", ";
 259     outstream << FCS->GetDePos() << ", ";
 260     outstream << FCS->GetDrPos() << ", ";
 261     outstream << FCS->GetDfPos();
 262   }
 263   if (SubSystems & ssRates) {
 264     outstream << ", ";
 265     outstream << Rotation->GetPQR() << ", ";
 266     outstream << Rotation->GetPQRdot();
 267   }
 268   if (SubSystems & ssVelocities) {
 269     outstream << ", ";
 270     outstream << Translation->Getqbar() << ", ";
 271     outstream << Translation->GetVt() << ", ";
 272     outstream << Translation->GetUVW() << ", ";
 273     outstream << Translation->GetAeroUVW() << ", ";
 274     outstream << Position->GetVel();
 275   }
 276   if (SubSystems & ssForces) {
 277     outstream << ", ";
 278     outstream << Aerodynamics->GetvFs() << ", ";
 279     outstream << Aerodynamics->GetLoD() << ", ";
 280     outstream << Aircraft->GetForces() << ", ";
 281     outstream << Inertial->GetGravity() << ", ";
 282     outstream << Inertial->GetCoriolis() << ", ";
 283     outstream << Inertial->GetCentrifugal();
 284   }
 285   if (SubSystems & ssMoments) {
 286     outstream << ", ";
 287     outstream << Aircraft->GetMoments();
 288   }
 289   if (SubSystems & ssAtmosphere) {
 290     outstream << ", ";
 291     outstream << Atmosphere->GetDensity() << ", ";
 292     outstream << Atmosphere->GetWindNED();
 293   }
 294   if (SubSystems & ssMassProps) {
 295     outstream << ", ";
 296     outstream << MassBalance->GetJ() << ", ";
 297     outstream << MassBalance->GetMass() << ", ";
 298     outstream << MassBalance->GetXYZcg();
 299   }
 300   if (SubSystems & ssPosition) {
 301     outstream << ", ";
 302     outstream << Position->Geth() << ", ";
 303     outstream << Rotation->GetEuler() << ", ";
 304     outstream << Translation->Getalpha() << ", ";
 305     outstream << Translation->Getbeta() << ", ";
 306     outstream << Position->GetLatitude() << ", ";
 307     outstream << Position->GetLongitude() << ", ";
 308     outstream << Position->GetDistanceAGL() << ", ";
 309     outstream << Position->GetRunwayRadius();
 310   }
 311   if (SubSystems & ssCoefficients) {
 312     scratch = Aerodynamics->GetCoefficientValues();
 313     if (scratch.length() != 0) outstream << ", " << scratch;
 314   }
 315   if (SubSystems & ssFCS) {
 316     scratch = FCS->GetComponentValues();
 317     if (scratch.length() != 0) outstream << ", " << scratch;
 318   }
 319   if (SubSystems & ssGroundReactions) {
 320     outstream << ", ";
 321     outstream << GroundReactions->GetGroundReactionValues();
 322   }
 323   if (SubSystems & ssPropulsion && Propulsion->GetNumEngines() > 0) {
 324     outstream << ", ";
 325     outstream << Propulsion->GetPropulsionValues();
 326   }
 327
 328   for (unsigned int i=0;i<OutputProperties.size();i++) {
 329     outstream << ", " << OutputProperties[i]->getDoubleValue();
 330   }
 331
 332   outstream << endl;
 333   outstream.flush();
 334 }
 335
 336 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 337
 338 void FGOutput::SocketOutput(void)
 339 {
 340   string asciiData;
 341
 342   if (socket == NULL) return;
 343   if (!socket->GetConnectStatus()) return;
 344
 345   socket->Clear();
 346   if (sFirstPass) {
 347     socket->Append("<LABELS>");
 348     socket->Append("Time");
 349     socket->Append("Altitude");
 350     socket->Append("Phi");
 351     socket->Append("Tht");
 352     socket->Append("Psi");
 353     socket->Append("Rho");
 354     socket->Append("Vtotal");
 355     socket->Append("UBody");
 356     socket->Append("VBody");
 357     socket->Append("WBody");
 358     socket->Append("UAero");
 359     socket->Append("VAero");
 360     socket->Append("WAero");
 361     socket->Append("Vn");
 362     socket->Append("Ve");
 363     socket->Append("Vd");
 364     socket->Append("Udot");
 365     socket->Append("Vdot");
 366     socket->Append("Wdot");
 367     socket->Append("P");
 368     socket->Append("Q");
 369     socket->Append("R");
 370     socket->Append("PDot");
 371     socket->Append("QDot");
 372     socket->Append("RDot");
 373     socket->Append("Fx");
 374     socket->Append("Fy");
 375     socket->Append("Fz");
 376     socket->Append("Latitude");
 377     socket->Append("Longitude");
 378     socket->Append("QBar");
 379     socket->Append("Alpha");
 380     socket->Append("L");
 381     socket->Append("M");
 382     socket->Append("N");
 383     socket->Append("Throttle Position");
 384     socket->Append("Left Aileron Position");
 385     socket->Append("Right Aileron Position");
 386     socket->Append("Elevator Position");
 387     socket->Append("Rudder Position");
 388     sFirstPass = false;
 389     socket->Send();
 390   }
 391
 392   socket->Clear();
 393   socket->Append(State->Getsim_time());
 394   socket->Append(Position->Geth());
 395   socket->Append(Rotation->Getphi());
 396   socket->Append(Rotation->Gettht());
 397   socket->Append(Rotation->Getpsi());
 398   socket->Append(Atmosphere->GetDensity());
 399   socket->Append(Translation->GetVt());
 400   socket->Append(Translation->GetUVW(eU));
 401   socket->Append(Translation->GetUVW(eV));
 402   socket->Append(Translation->GetUVW(eW));
 403   socket->Append(Translation->GetAeroUVW(eU));
 404   socket->Append(Translation->GetAeroUVW(eV));
 405   socket->Append(Translation->GetAeroUVW(eW));
 406   socket->Append(Position->GetVn());
 407   socket->Append(Position->GetVe());
 408   socket->Append(Position->GetVd());
 409   socket->Append(Translation->GetUVWdot(eU));
 410   socket->Append(Translation->GetUVWdot(eV));
 411   socket->Append(Translation->GetUVWdot(eW));
 412   socket->Append(Rotation->GetPQR(eP));
 413   socket->Append(Rotation->GetPQR(eQ));
 414   socket->Append(Rotation->GetPQR(eR));
 415   socket->Append(Rotation->GetPQRdot(eP));
 416   socket->Append(Rotation->GetPQRdot(eQ));
 417   socket->Append(Rotation->GetPQRdot(eR));
 418   socket->Append(Aircraft->GetForces(eX));
 419   socket->Append(Aircraft->GetForces(eY));
 420   socket->Append(Aircraft->GetForces(eZ));
 421   socket->Append(Position->GetLatitude());
 422   socket->Append(Position->GetLongitude());
 423   socket->Append(Translation->Getqbar());
 424   socket->Append(Translation->Getalpha());
 425   socket->Append(Aircraft->GetMoments(eL));
 426   socket->Append(Aircraft->GetMoments(eM));
 427   socket->Append(Aircraft->GetMoments(eN));
 428   socket->Append(FCS->GetThrottlePos(0));
 429   socket->Append(FCS->GetDaLPos());
 430   socket->Append(FCS->GetDaRPos());
 431   socket->Append(FCS->GetDePos());
 432   socket->Append(FCS->GetDrPos());
 433   socket->Send();
 434 }
 435
 436 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 437
 438 void FGOutput::SocketStatusOutput(string out_str)
 439 {
 440   string asciiData;
 441
 442   if (socket == NULL) return;
 443
 444   socket->Clear();
 445   asciiData = string("<STATUS>") + out_str;
 446   socket->Append(asciiData.c_str());
 447   socket->Send();
 448 }
 449
 450 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 451
 452 bool FGOutput::Load(FGConfigFile* AC_cfg)
 453 {
 454   string token="", parameter="", separator="";
 455   string name="", fname="";
 456   int OutRate = 0;
 457   FGConfigFile* Output_cfg;
 458   string property;
 459
 460 # ifndef macintosh
 461     separator = "/";
 462 # else
 463     separator = ";";
 464 # endif
 465
 466   name = AC_cfg->GetValue("NAME");
 467   fname = AC_cfg->GetValue("FILE");
 468   token = AC_cfg->GetValue("TYPE");
 469   Output->SetType(token);
 470
 471 #if defined( FG_WITH_JSBSIM_SOCKET ) || !defined( FGFS )
 472   if (token == "SOCKET") {
 473     socket = new FGfdmSocket("localhost",1138);
 474   }
 475 #endif
 476
 477   if (!fname.empty()) {
 478     outputInFileName = FDMExec->GetAircraftPath() + separator
 479                         + FDMExec->GetModelName() + separator + fname + ".xml";
 480     Output_cfg = new FGConfigFile(outputInFileName);
 481     if (!Output_cfg->IsOpen()) {
 482       cerr << "Could not open file: " << outputInFileName << endl;
 483       return false;
 484     }
 485   } else {
 486     Output_cfg = AC_cfg;
 487   }
 488   Output->SetFilename(name);
 489
 490   while ((token = Output_cfg->GetValue()) != string("/OUTPUT")) {
 491     *Output_cfg >> parameter;
 492     if (parameter == "RATE_IN_HZ") {
 493       *Output_cfg >> OutRate;
 494     }
 495     if (parameter == "SIMULATION") {
 496       *Output_cfg >> parameter;
 497       if (parameter == "ON") SubSystems += ssSimulation;
 498     }
 499     if (parameter == "AEROSURFACES") {
 500       *Output_cfg >> parameter;
 501       if (parameter == "ON") SubSystems += ssAerosurfaces;
 502     }
 503     if (parameter == "RATES") {
 504       *Output_cfg >> parameter;
 505       if (parameter == "ON") SubSystems += ssRates;
 506     }
 507     if (parameter == "VELOCITIES") {
 508       *Output_cfg >> parameter;
 509       if (parameter == "ON") SubSystems += ssVelocities;
 510     }
 511     if (parameter == "FORCES") {
 512       *Output_cfg >> parameter;
 513       if (parameter == "ON") SubSystems += ssForces;
 514     }
 515     if (parameter == "MOMENTS") {
 516       *Output_cfg >> parameter;
 517       if (parameter == "ON") SubSystems += ssMoments;
 518     }
 519     if (parameter == "ATMOSPHERE") {
 520       *Output_cfg >> parameter;
 521       if (parameter == "ON") SubSystems += ssAtmosphere;
 522     }
 523     if (parameter == "MASSPROPS") {
 524       *Output_cfg >> parameter;
 525       if (parameter == "ON") SubSystems += ssMassProps;
 526     }
 527     if (parameter == "POSITION") {
 528       *Output_cfg >> parameter;
 529       if (parameter == "ON") SubSystems += ssPosition;
 530     }
 531     if (parameter == "COEFFICIENTS") {
 532       *Output_cfg >> parameter;
 533       if (parameter == "ON") SubSystems += ssCoefficients;
 534     }
 535     if (parameter == "GROUND_REACTIONS") {
 536       *Output_cfg >> parameter;
 537       if (parameter == "ON") SubSystems += ssGroundReactions;
 538     }
 539     if (parameter == "FCS") {
 540       *Output_cfg >> parameter;
 541       if (parameter == "ON") SubSystems += ssFCS;
 542     }
 543     if (parameter == "PROPULSION") {
 544       *Output_cfg >> parameter;
 545       if (parameter == "ON") SubSystems += ssPropulsion;
 546     }
 547     if (parameter == "PROPERTY") {
 548       *Output_cfg >> property;
 549       OutputProperties.push_back(PropertyManager->GetNode(property));
 550     }
 551
 552     if (parameter == "EOF") break;
 553   }
 554
 555   OutRate = OutRate>120?120:(OutRate<0?0:OutRate);
 556   rate = (int)(0.5 + 1.0/(State->Getdt()*OutRate));
 557
 558   Debug(2);
 559
 560   return true;
 561 }
 562
 563 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 564 //    The bitmasked value choices are as follows:
 565 //    unset: In this case (the default) JSBSim would only print
 566 //       out the normally expected messages, essentially echoing
 567 //       the config files as they are read. If the environment
 568 //       variable is not set, debug_lvl is set to 1 internally
 569 //    0: This requests JSBSim not to output any messages
 570 //       whatsoever.
 571 //    1: This value explicity requests the normal JSBSim
 572 //       startup messages
 573 //    2: This value asks for a message to be printed out when
 574 //       a class is instantiated
 575 //    4: When this value is set, a message is displayed when a
 576 //       FGModel object executes its Run() method
 577 //    8: When this value is set, various runtime state variables
 578 //       are printed out periodically
 579 //    16: When set various parameters are sanity checked and
 580 //       a message is printed out when they go out of bounds
 581
 582 void FGOutput::Debug(int from)
 583 {
 584   string scratch="";
 585
 586   if (debug_lvl <= 0) return;
 587
 588   if (debug_lvl & 1) { // Standard console startup message output
 589     if (from == 0) { // Constructor
 590
 591     }
 592     if (from == 2) {
 593       if (outputInFileName.empty())
 594         cout << "  " << "Output parameters read inline" << endl;
 595       else
 596         cout << "    Output parameters read from file: " << outputInFileName << endl;
 597
 598       if (Filename == "cout" || Filename == "COUT") {
 599         scratch = "    Log output goes to screen console";
 600       } else if (!Filename.empty()) {
 601         scratch = "    Log output goes to file: " + Filename;
 602       }
 603       switch (Type) {
 604       case otCSV:
 605         cout << scratch << " in CSV format output at rate " << 120/rate << " Hz" << endl;
 606         break;
 607       case otNone:
 608         cout << "  No log output" << endl;
 609         break;
 610       }
 611
 612       if (SubSystems & ssSimulation)      cout << "    Simulation parameters logged" << endl;
 613       if (SubSystems & ssAerosurfaces)    cout << "    Aerosurface parameters logged" << endl;
 614       if (SubSystems & ssRates)           cout << "    Rate parameters logged" << endl;
 615       if (SubSystems & ssVelocities)      cout << "    Velocity parameters logged" << endl;
 616       if (SubSystems & ssForces)          cout << "    Force parameters logged" << endl;
 617       if (SubSystems & ssMoments)         cout << "    Moments parameters logged" << endl;
 618       if (SubSystems & ssAtmosphere)      cout << "    Atmosphere parameters logged" << endl;
 619       if (SubSystems & ssMassProps)       cout << "    Mass parameters logged" << endl;
 620       if (SubSystems & ssCoefficients)    cout << "    Coefficient parameters logged" << endl;
 621       if (SubSystems & ssPosition)        cout << "    Position parameters logged" << endl;
 622       if (SubSystems & ssGroundReactions) cout << "    Ground parameters logged" << endl;
 623       if (SubSystems & ssFCS)             cout << "    FCS parameters logged" << endl;
 624       if (SubSystems & ssPropulsion)      cout << "    Propulsion parameters logged" << endl;
 625     }
 626   }
 627   if (debug_lvl & 2 ) { // Instantiation/Destruction notification
 628     if (from == 0) cout << "Instantiated: FGOutput" << endl;
 629     if (from == 1) cout << "Destroyed:    FGOutput" << endl;
 630   }
 631   if (debug_lvl & 4 ) { // Run() method entry print for FGModel-derived objects
 632   }
 633   if (debug_lvl & 8 ) { // Runtime state variables
 634   }
 635   if (debug_lvl & 16) { // Sanity checking
 636   }
 637   if (debug_lvl & 64) {
 638     if (from == 0) { // Constructor
 639       cout << IdSrc << endl;
 640       cout << IdHdr << endl;
 641     }
 642   }
 643 }
 644 }