src/FDM/JSBSim/FGTurbine.cpp

   1 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   2
   3  Module:       FGTurbine.cpp
   4  Author:       Jon S. Berndt
   5  Date started: 08/23/2002
   6  Purpose:      This module models a turbine engine.
   7
   8  ------------- Copyright (C) 2002  Jon S. Berndt (jsb@hal-pc.org) --------------
   9
  10  This program is free software; you can redistribute it and/or modify it under
  11  the terms of the GNU General Public License as published by the Free Software
  12  Foundation; either version 2 of the License, or (at your option) any later
  13  version.
  14
  15  This program is distributed in the hope that it will be useful, but WITHOUT
  16  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  17  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  18  details.
  19
  20  You should have received a copy of the GNU General Public License along with
  21  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
  22  Place - Suite 330, Boston, MA  02111-1307, USA.
  23
  24  Further information about the GNU General Public License can also be found on
  25  the world wide web at http://www.gnu.org.
  26
  27 FUNCTIONAL DESCRIPTION
  28 --------------------------------------------------------------------------------
  29
  30 This class descends from the FGEngine class and models a Turbine engine based
  31 on parameters given in the engine config file for this class
  32
  33 HISTORY
  34 --------------------------------------------------------------------------------
  35 08/23/2002  JSB  Created
  36
  37 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  38 INCLUDES
  39 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  40
  41 #include "FGTurbine.h"
  42
  43 static const char *IdSrc = "$Id$";
  44 static const char *IdHdr = ID_TURBINE;
  45
  46 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  47 CLASS IMPLEMENTATION
  48 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
  49
  50
  51 FGTurbine::FGTurbine(FGFDMExec* exec, FGConfigFile* cfg) : FGEngine(exec)
  52 {
  53   Debug(0);
  54 }
  55
  56 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  57
  58 FGTurbine::~FGTurbine()
  59 {
  60   Debug(1);
  61 }
  62
  63 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  64
  65 double FGTurbine::Calculate(double dummy)
  66 {
  67   ConsumeFuel();
  68   return 0.0;
  69 }
  70
  71 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  72
  73 void FGTurbine::doInlet(void)
  74 {
  75 }
  76
  77 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  78
  79 void FGTurbine::doCompressor(void)
  80 {
  81 }
  82
  83 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  84
  85 void FGTurbine::doBleedDuct(void)
  86 {
  87 }
  88
  89 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  90
  91 void FGTurbine::doCombustor(void)
  92 {
  93 }
  94
  95 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  96
  97 void FGTurbine::doTurbine(void)
  98 {
  99 }
 100
 101 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 102
 103 void FGTurbine::doConvergingNozzle(void)
 104 {
 105 }
 106
 107 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 108
 109 void FGTurbine::doTransition(void)
 110 {
 111 }
 112
 113 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 114
 115
 116 bool FGTurbine::Load(FGConfigFile *AC_cfg)
 117 {
 118   return true;
 119 }
 120
 121 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 122 //    The bitmasked value choices are as follows:
 123 //    unset: In this case (the default) JSBSim would only print
 124 //       out the normally expected messages, essentially echoing
 125 //       the config files as they are read. If the environment
 126 //       variable is not set, debug_lvl is set to 1 internally
 127 //    0: This requests JSBSim not to output any messages
 128 //       whatsoever.
 129 //    1: This value explicity requests the normal JSBSim
 130 //       startup messages
 131 //    2: This value asks for a message to be printed out when
 132 //       a class is instantiated
 133 //    4: When this value is set, a message is displayed when a
 134 //       FGModel object executes its Run() method
 135 //    8: When this value is set, various runtime state variables
 136 //       are printed out periodically
 137 //    16: When set various parameters are sanity checked and
 138 //       a message is printed out when they go out of bounds
 139
 140 void FGTurbine::Debug(int from)
 141 {
 142   if (debug_lvl <= 0) return;
 143
 144   if (debug_lvl & 1) { // Standard console startup message output
 145     if (from == 0) { // Constructor
 146
 147     }
 148   }
 149   if (debug_lvl & 2 ) { // Instantiation/Destruction notification
 150     if (from == 0) cout << "Instantiated: FGTurbine" << endl;
 151     if (from == 1) cout << "Destroyed:    FGTurbine" << endl;
 152   }
 153   if (debug_lvl & 4 ) { // Run() method entry print for FGModel-derived objects
 154   }
 155   if (debug_lvl & 8 ) { // Runtime state variables
 156   }
 157   if (debug_lvl & 16) { // Sanity checking
 158   }
 159   if (debug_lvl & 64) {
 160     if (from == 0) { // Constructor
 161       cout << IdSrc << endl;
 162       cout << IdHdr << endl;
 163     }
 164   }
 165 }
 166