void SP3Stream :: init(std::ios::openmode mode)
{
header = SP3Header();
warnings.clear();
// for close() later
wroteEOF = writingMode = false;
if( (mode & std::ios::out) && !(mode & std::ios::in) )
writingMode = true;
}
/// override open() to reset the header
/// @param filename the name of the ASCII SP3 format file to be opened
/// @param mode the ios::openmode to be used
virtual void open(const char* filename, std::ios::openmode mode)
{
FFTextStream::open(filename, mode);
header = SP3Header();
warnings.clear();
// for close() later
wroteEOF = writingMode = false;
if( (mode & std::ios::out) && !(mode & std::ios::in) )
writingMode = true;
// this is necessary in order for SP3Data::reallyGetRecord() to
// process the last line in the file when there is no EOF record...why?
if(mode & std::ios::in) exceptions(std::ifstream::failbit);
}