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copy-StartupPape.cc

Go to the documentation of this file.

// $Id: StartupTyco.cc,v 1.1 2001/05/05 02:09:29 zweck Exp $

//###################################################################\\
//                                                                   \\
//           Optical Communication Systems Simulator                 \\
//                                                                   \\
//       Copyright (2000):                                           \\
//       Optical Fiber Communications Laboratory (OFCL)              \\
//       Computer Science & Electrical Engineering Department (CSEE) \\
//       University of Maryland Baltimore County (UMBC)              \\
//                                                                   \\
//###################################################################\\

# include "StartupPape.hh"

// Note that LogFile is defined here and not declared
extern ofstream LogFile;


/*********************************************************************\
/  #Function added by John Zweck                                      \
/  Documention : Pape D. Thiam                                        \
/                                                                     \
/  Function    :  StartupZweck                                        \
/                                                                     \
/  usage       :                                                      \
/  an object (InFile) of type "ifstream" is first instanciated. The   \
/  string object "InFileName" that was passed to the function gets    \
/  converted into a pointer to a null-terminated character array      \
/  before being written to the object "InFile". An error message      \
/  would appear on the screen if "InFile" can not be opened. All the  \
/  private data members of type string, int, and double are           \
/  initialized using respectively the functions "ReadString",         \
/  "ReadInt", and "ReadDouble" which return a string an int and a     \     
/  double respectively. However, the data members "LogFileName" and   \
/  "JobPrefix" was initialized using the following syntax             \
/                                                                     \   
/       "LogFileName = JobDir + JobName + ".log";"                    \ 
/       "JobPrefix = JobDir + JobName + "_";"                         \
/                                                                     \
/  after being intialized, the string "LogFileName" is converted into \
/  a pointer to a null-terminated character array                     \ 
/  before being written to the object "LogFile". An error message     \ 
/  would appear on the screen if "LogFile" can not be opened and the  \ 
/  program is exited. Data is written into "LogFile" if it opens      \ 
/  successfully. "LogFile" is closed at the end of the function.      \ 
/  string.                                                            \
/                                                                     \
/  Argument(s) :                                                      \
/     string InFileName: "InFileName" is a string that is used more   \
/                        than once to write to files                  \
/                                                                     \
/  Return(s)   : none                                                 \
\*********************************************************************/
StartupZweck::StartupZweck(string InFileName)
{

ifstream InFile(InFileName.c_str(),ios::in);    
   
if (!InFile) 
 {
    cerr << "Error: Input file "<< InFileName 
         << " could not be opened."<< endl;
    exit(1);
 }

JobDir = ReadString("JobDir",&InFile);
JobName =  ReadString("JobName",&InFile);

LogFileName = JobDir + JobName + ".log";

 cout << endl
      << "Log File = " << LogFileName << endl << endl;

LogFile.open(LogFileName.c_str(),ios::out);
   
if (!LogFile) 
  {
    cerr << "Error: ocs.log could not be open." << endl << flush;
    exit(1);
  }    

JobPrefix = JobDir + JobName + "_";



LogFileSeparator();
LogFile << InFileName << endl << endl;

LogFile << "Job Prefix = " << JobPrefix << endl;
InputFilesDir = ReadString("InputFilesDir", &InFile);
SimType = ReadInt("SimType"," ",0,0,NO_BOUNDS,&InFile);
qtStatSamples = ReadInt("qtStatSamples"," ",0,-1,LOWER_ONLY,&InFile);
qtMapSpans = ReadInt("qtMapSpans"," ",0,-1,LOWER_ONLY,&InFile);

DebugLevelAmps = ReadInt("DebugLevelAmps"," ",0,3,LOWER_AND_UPPER,
                          OPTIONAL_NO_WARNING,1,&InFile);


RelativeErrorGoal = ReadDouble("RelativeErrorGoal"," ",0,-1,LOWER_ONLY,
                                &InFile);

OutputStepSizesFlag = ReadInt("OutputStepSizes"," ",0,1,
                               LOWER_AND_UPPER,&InFile);


Beta3ZeroFlag = ReadInt("Beta3ZeroFlag"," ",0,1,LOWER_AND_UPPER,&InFile);
NonLinearityZeroFlag = ReadInt("NonLinearityZeroFlag"," ",0,1,
                                LOWER_AND_UPPER,&InFile);
FiberLossZeroFlag = ReadInt("FiberLossZeroFlag"," ",0,1,
                             LOWER_AND_UPPER,&InFile);
TypeAmp = ReadInt("TypeAmp"," ",0,5,LOWER_AND_UPPER,&InFile);
AmpsNoiseOffFlag = ReadInt("AmpsNoiseOffFlag"," ",0,1,LOWER_AND_UPPER,&InFile);


int UseMosixFlag = ReadInt("UseMosixFlag"," ",0,1,LOWER_AND_UPPER,
                        OPTIONAL_NO_WARNING,0,&InFile);

if(UseMosixFlag)
  {
   lock_or_unlock_mosix(MOSIX_UNLOCK);
   cpujob_mosix();
   slow_mosix();
  }

InFile.close();


} // end constructor

// #####################################################################

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