From:	SMTP%"pgazis@mail.arc.nasa.gov" 14-JUL-1999 13:01:06.77
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Subj:	Software: Sample driver routine to use C++ i/o classes

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Date: Wed, 14 Jul 1999 10:01:35 -0700
To: JCOOPER@ndadsb-f.gsfc.nasa.gov
From: Paul R Gazis <pgazis@mail.arc.nasa.gov>
Subject: Software: Sample driver routine to use C++ i/o classes
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//*****************************************************************
// File name: Verifier.cpp
//
// Classes defined:
//   none
//
// Classes referenced:
//   SpeHeader -- Member class to read spectral header
//   MFMData -- Member class to read MFM data
//   FSMStepHeader -- Member class to read an FSM step header
//   FSMStepData -- Member class to read one step of FSM data
//   B3Spectrum -- Base class to read an ASCII spectral file
//
// Classes referenced:
//   none
//
// Purpose: Invokes B3Spectrum to read every spectrum and verify
//   the format and internal consistency of a Pioneer 10/11
//   spectral file in ASCII format.
//
// General design philosophy:
//     1) Code is designed to resemble JAVA.
//     2) Most constructors call other functions to open, read,
//   and close files and perform calculations.
//     3) Text files are read line by line, converted to string
//   streams and tokenized using the '<<' opperator.
//     4) The STL String class is used to represent character
//   strings.  Strings are passed by value to take advantage of
//   the translation capability of the copy constructor.
//     5) Classes, structures and arrays are passed by reference
//    whenever possible.
//     6) Variables of member classes are left public.  For
//    other classes, variables are protected and accessed by
//    access functions.
//
// Author: P. R. Gazis  16-MAY-1999
// Modified:            10-JUN-1999
//*****************************************************************

#include <stdlib.h>
#include <fstream.h>
#include <iostream.h>
#include <iomanip.h>
#include <strstrea.h>
#include <math.h>
#include <ctype.h>
#include <string.h>

// Classes from the Standard Template Library
#include <string>
using namespace std;

#include "g:\cpp_new\bcparams\BCParams.h"

#include "g:\cpp_new\bcparams\BCParams.cpp"
#include "h:\b3spectra\cppcode\B3Spectrum.cpp"

//*****************************************************************
// Main routine
//
// Purpose: Invoke class B3Spectrum and read through a Pioneer
//   10/11 spectral file to verify that the format is correct and
//   the headers and data are internally consistent.
//
// Functions:
//   main() -- main routine
//
// Author: P. R. Gazis  17-MAY-1999
// Modified:            10-JUN-1999
//*****************************************************************
//*****************************************************************
// main() -- Verify Pioneer 10/11 ASCII spectral file
main()
{
  cout << "Verifier: And so it begins...\n";

  // Get control parameters
  BCParams cParams( "Verifier.in");

  // Loop: Examine successive spectra
  do {
    // Instantiate spectrum
    B3Spectrum spectrum( cParams.getString( "speFileSpec:"));

    // Loop: Read spectral file until done
    int nTest = cParams.getInt( "nTest:");
    for( int i = 0; i < nTest; i++) {
      if( spectrum.isSpeFileOpen() == 0) break;
      spectrum.read();
      if( spectrum.eof() != 0) {
        cout << "Verifier: finished with "
             << i << " cycles\n";
        break;
      }
    }

    // Report accounting information
    cout << "Verifier\n"
         << "  nSpectra:        "
         << setw( 7) << spectrum.nSpectra() << "\n"
         << "  nSpeHeaders:     "
         << setw( 7) << spectrum.nSpeHeaders() << " "
         << setw( 7) << spectrum.nBadSpeHeaders() << "\n"
         << "  nMFMRecords:     "
         << setw( 7) << spectrum.nMFMRecords() << " "
         << setw( 7) << spectrum.nBadMFMRecords() << " "
         << setw( 7) << spectrum.nBadMFMValuesA() << " "
         << setw( 7) << spectrum.nBadMFMValuesB() << "\n"
         << "  nFSMStepHeaders: "
         << setw( 7) << spectrum.nFSMStepHeaders() << " "
         << setw( 7) << spectrum.nBadFSMStepHeaders() << "\n"
         << "  nFSMStepRecords: "
         << setw( 7) << spectrum.nFSMStepRecords() << " "
         << setw( 7) << spectrum.nBadFSMStepRecords() << " "
         << setw( 7) << spectrum.nBadFSMStepValuesA() << " "
         << setw( 7) << spectrum.nBadFSMStepValuesB() << "\n"
         << "  nRecs:           "
         << setw( 7) << spectrum.nRecs() << "\n";
  } while( cParams.nextParams() != 0);

  // Close files and terminate routine
  cout << "\n";
  cout << "Verifier: Th-th-th-that's all, folks!\n";
}