/// <summary>
/// Builds <see cref="WaveformState"/> based on this <see cref="PhasorState"/>. Builds waveforms for each potential and current.
/// </summary>
/// <param name="pointsCount"></param>
/// <param name="timeStep"></param>
/// <returns></returns>
public WaveformState ToWaveform(int pointsCount, double timeStep)
{
// Create state for result
var result = new WaveformState(Potentials.Keys, Currents.Keys, SourceDescription);
// Depending on source type
switch (SourceDescription.SourceType)
{
// For AC sources
case SourceType.ACVoltageSource:
{
// For each potential
foreach (var potential in Potentials)
{
// Create sine waves based on the phasor
result.Potentials[potential.Key] = WaveformBuilder.SineWave(potential.Value.Magnitude, SourceDescription.Frequency,
potential.Value.Phase, pointsCount, timeStep).ToList();
}
// Similarly for currents
foreach (var current in Currents)
{
result.Currents[current.Key] = WaveformBuilder.SineWave(current.Value.Magnitude, SourceDescription.Frequency,
current.Value.Phase, pointsCount, timeStep).ToList();
}
} break;
// For DC sources
case SourceType.DCVoltageSource:
case SourceType.DCCurrentSource:
{
// For each potential
foreach (var potential in Potentials)
{
// Build constant waveforms. For DC sources phasor is a purely real number - just take the real part as value of the
// wave.
result.Potentials[potential.Key] = WaveformBuilder.ConstantWaveform(potential.Value.Real, pointsCount).ToList();
}
// Similarly for currents
foreach (var current in Currents)
{
result.Currents[current.Key] = WaveformBuilder.ConstantWaveform(current.Value.Real, pointsCount).ToList();
}
} break;
}
return(result);
}
/// <summary> /// Adds a new waveform to the signal. If one already exists for source described by <paramref name="description"/>, adds them together, /// otherwise makes a new entry in <see cref="ITimeDomainSignal.ACWaveforms"/>. or <see cref="ITimeDomainSignal.DCWaveforms"/>. /// The waveform is given by a constant value - full /// waveform will be constructed from it. /// </summary> /// <param name="description"></param> /// <param name="value"></param> /// <exception cref="ArgumentNullException"></exception> public void AddWaveform(ISourceDescription description, double value) => AddWaveform(description, WaveformBuilder.ConstantWaveform(value, Samples));