/// <summary>
/// Fits the equivalent circuit.
/// </summary>
/// <param name="circuitModel">The circuit model.</param>
/// <param name="fitOptions">The fit options.</param>
/// <param name="fitProgress">The fit progress.</param>
/// <returns></returns>
/// <exception cref="Exception">
/// Wait untill SimpleCurve is finished before detecting peaks
/// or
/// No impedimetric readings available in parent SimpleMeasurement
/// or
/// The circuit model must be defined
/// </exception>
public async Task <FitResult> FitEquivalentCircuit(CircuitModel circuitModel, FitOptionsCircuit fitOptions = null, FitProgress fitProgress = null)
{
if (!IsFinished)
{
throw new Exception("Wait untill SimpleCurve is finished before detecting peaks");
}
if (_simpleMeasurement.Measurement.nEISdata == 0)
{
throw new Exception("No impedimetric readings available in parent SimpleMeasurement");
}
if (circuitModel == null)
{
throw new Exception("The circuit model must be defined");
}
if (fitOptions == null)
{
fitOptions = new FitOptionsCircuit();
fitOptions.Model = circuitModel;
fitOptions.RawData = _simpleMeasurement.Measurement.EISdata[0];
}
FitAlgorithm fit = FitAlgorithm.FromAlgorithm(fitOptions);
return(await fit.ApplyFitCircuitAsync(fitProgress));
}
/// <summary>
/// Fits the equivalent circuit.
/// </summary>
/// <param name="cdc">The circuit descriptor code (CDC) defining the circuit.</param>
/// <param name="initialParameters">The initial parameters.</param>
/// <param name="fitOptions">The fit options.</param>
/// <param name="fitProgress">The fit progress.</param>
/// <returns></returns>
/// <exception cref="Exception">
/// Wait untill SimpleCurve is finished before detecting peaks
/// or
/// No impedimetric readings available in parent SimpleMeasurement
/// </exception>
/// <exception cref="ArgumentNullException">The circuit descriptor code (cdc) must be specified</exception>
/// <exception cref="ArgumentException">
/// Invalid circuit descriptor code (cdc)
/// or
/// The amount of parameters in the model does not match the number of parameters specified in the initial parameter array
/// </exception>
public async Task <FitResult> FitEquivalentCircuit(string cdc, double[] initialParameters = null, FitOptionsCircuit fitOptions = null, FitProgress fitProgress = null)
{
if (!IsFinished)
{
throw new Exception("Wait untill SimpleCurve is finished before fitting equivalent circuits");
}
if (_simpleMeasurement.Measurement.nEISdata == 0)
{
throw new Exception("No impedimetric readings available in parent SimpleMeasurement");
}
if (string.IsNullOrEmpty(cdc))
{
throw new ArgumentNullException("The circuit descriptor code (cdc) must be specified");
}
CircuitModel circuitModel = new CircuitModel();
circuitModel.SetEISdata(_simpleMeasurement.Measurement.EISdata[0]); //Sets reference to measured data
try
{
circuitModel.SetCircuit(cdc); //Sets the circuit defined in the CDC code string, in this case a Randles circuit
}
catch
{
throw new ArgumentException("Invalid circuit descriptor code (cdc)");
}
if (initialParameters != null)
{
if (circuitModel.InitialParameters.Count != initialParameters.Length)
{
throw new ArgumentException("The amount of parameters in the model does not match the number of parameters specified in the initial parameter array");
}
circuitModel.SetInitialParameters(initialParameters);
}
return(await FitEquivalentCircuit(circuitModel, fitOptions, fitProgress));
}
