public void SimpleRoundTripTest()
{
TouchstoneOptions options = new TouchstoneOptions
{
Format = FormatType.DecibelAngle,
FrequencyUnit = FrequencyUnit.GHz,
Parameter = ParameterType.Scattering,
Resistance = 50
};
string filePath = Path.GetTempFileName();
var ts = new Touchstone(2, options);
int gain_dB = 0;
for (double f = 1e9; f <= 2e9; f += 0.1e9)
{
var gain = NetworkParameter.FromPolarDecibelDegree(gain_dB, 0);
ts.NetworkParameters[f, 2, 1] = gain;
}
ts.Write(filePath);
var result = Touchstone.ReadAllData(filePath);
result.Count.Should().Be(ts.NetworkParameters.Count);
foreach (var freq in result.Frequencies)
{
ts.NetworkParameters[freq, 2, 1].Should().Be(result[freq, 2, 1]);
}
}
private TouchstoneReader(TextReader reader, TouchstoneReaderSettings settings)
{
this.settings = settings ?? new TouchstoneReaderSettings();
this.reader = reader;
Options = new TouchstoneOptions();
Keywords = new TouchstoneKeywords();
coreReader = TouchstoneReaderCore.Create(this);
}
private static string FormatOptions(TouchstoneOptions options)
{
StringBuilder sb = new StringBuilder();
sb.Append(OptionChar);
string frequencyUnit = TouchstoneEnumMap <FrequencyUnit> .ToTouchstoneValue(options.FrequencyUnit);
string parameter = TouchstoneEnumMap <ParameterType> .ToTouchstoneValue(options.Parameter);
string format = TouchstoneEnumMap <FormatType> .ToTouchstoneValue(options.Format);
string resistance = $"{ResistanceChar} {options.Resistance:g}";
return(string.Join(" ", OptionChar, frequencyUnit, parameter, format, resistance));
}
