public override void SaveAs(string filename)
{
StreamWriter sw = new StreamWriter(filename);
WriteDefaultComment(sw, "HFB");
string line = string.Format("{0}\t{1}\t{2}\t# Data set 1: NPHFB MXFB NHFBNP", Parameters["NPHFB"].IntValue, Parameters["MXFB"].IntValue,
Parameters["NHFBNP"].IntValue);
sw.WriteLine(line);
MatrixExtension <float> .Save(CellLocation, sw);
line = string.Format("{0}\t# Data Set 5: NACTHFB", Parameters["NACTHFB"].IntValue);
sw.WriteLine(line);
sw.Close();
}