test_skip_trace()

void test_skip_trace

(

)

Definition at line 366 of file sfftest.cc.

References sff::InputWaveform< C >::header(), sff::SkipWaveform::header(), sff::InputWaveform< C >::last(), sff::SkipWaveform::last(), sff::WID2::line(), sff::NM_maxdyn, sff::NM_one, sff::InputWaveform< C >::series(), and sff::TraceHeader::wid2().

Referenced by main().

{
  char outfile[]="junk3.sff";
  cout << "test kipping every second trace" << endl
    <<    "-------------------------------" << endl;
 
  cout << "enter name of input file: ";
  std::string infile;
  std::cin >> infile;

  std::ifstream is(infile.c_str());
  sff::FileHeader fhd(is);

  std::ofstream os(outfile);
  os << fhd;

  if (fhd.hassrce()) 
  { 
    cout << "SRCEtime: " << fhd.srce().date.timestring() << endl; 
  }

  bool last=false;
  while (!last)
  {
    sff::SkipWaveform swf(is);
    cout << swf.header().wid2().line() << endl;
    last=swf.last();
    if (!last) 
    {
      sff::InputWaveform<Tseries> iwf(is);
      last=iwf.last();
      os << sff::OutputWaveform<Tseries>(iwf.series(), 
                                         iwf.header(), 
                                         sff::NM_maxdyn);
    }
    else
    {
      Tseries dummy(5);
      dummy=0.;
      sff::TraceHeader ihd(swf.header());
      sff::TraceHeader ohd(ihd.wid2(),true);
      os << sff::OutputWaveform<Tseries>(dummy, ohd, sff::NM_one);
    }
  }
  cout << "you will find the data in " << outfile << endl;
}

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