public TextData(string inpfile)
{
//calParams = new List<double> { -1.0e-4, 1.4e-17, -8.7e-19 };
effMeas = new ObservableEntityCollection <EfficiencyMeasurement>();
double eff = 0.9999999999999;
double effunc = 0.000000000005;
effMeas.Add(new EfficiencyMeasurement(Properties.Settings.Default.LOWERELIMT, eff, effunc));
effMeas.Add(new EfficiencyMeasurement((Properties.Settings.Default.LOWERELIMT + Properties.Settings.Default.UPPERELIMIT) / 2, eff, effunc));
effMeas.Add(new EfficiencyMeasurement(Properties.Settings.Default.UPPERELIMIT, eff, effunc));
order = 2;
effMeas.CollectionChanged += EffMeas_CollectionChanged;
GetCalibrationParameters();
//define the defult delimiter
delimiter = ',';
//define the defult column order
columnOrder = new List <InputColumns>()
{
InputColumns.Energy, InputColumns.Area, InputColumns.AreaUnc, InputColumns.Other, InputColumns.FWHM, InputColumns.Other,
InputColumns.Other, InputColumns.TotalCounts
};
acqTime = DateTime.MinValue;
collTime = DateTime.MinValue;
elapsedWait = collTime - acqTime;
countTime = 0.0;
file = inpfile;
}
public UserSpecData(string inpfile)
{
//calParams = new List<double> { -1.0e-4, 1.4e-17, -8.7e-19 };
effMeas = new ObservableEntityCollection <EfficiencyMeasurement>();
double eff = 0.9999999999999;
double effunc = 0.000000000005;
effMeas.Add(new EfficiencyMeasurement(Properties.Settings.Default.LOWERELIMT, eff, effunc));
effMeas.Add(new EfficiencyMeasurement((Properties.Settings.Default.LOWERELIMT + Properties.Settings.Default.UPPERELIMIT) / 2, eff, effunc));
effMeas.Add(new EfficiencyMeasurement(Properties.Settings.Default.UPPERELIMIT, eff, effunc));
order = 2;
GetCalibrationParameters();
effMeas.CollectionChanged += EffMeas_CollectionChanged;
acqTime = DateTime.MinValue;
collTime = DateTime.MinValue;
elapsedWait = collTime - acqTime;
countTime = 0.0;
file = inpfile;
}
/// <summary>
/// Gets the peak inforamtion async
/// </summary>
/// <param name="peaks"></param>
/// <returns></returns>
public override async Task LoadDataAsync(DataTable peaks)
{
/**********get the data async******/
camfile.ReadFile(file);
//time
Task <DateTime> acqTask = Task.Run(() => camfile.GetAqusitionTime());
Task <DateTime> sampTask = Task.Run(() => camfile.GetSampleTime());
Task <double> liveTask = Task.Run(() => camfile.GetLiveTime());
//sepectrum
Task <uint[]> specTask = Task.Run(() => camfile.GetSpectrum());
//peaks
Task <Peak[]> peakTask = Task.Run(() => camfile.GetPeaks().ToArray());
//calibrations
Task <double[]> ecalTask = Task.Run(() => camfile.GetEnergyCalibration());
Task <double[]> shapeCalTask = Task.Run(() => camfile.GetShapeCalibration());
Task <EfficiencyPoint[]> effCalTask = Task.Run(() => camfile.GetEfficiencyPoints().ToArray());
//assign variables
collTime = await sampTask;
acqTime = await acqTask;
elapsedWait = collTime - acqTime;
countTime = await liveTask;
spectrum = await specTask;
//assign the calibration info
energyCoeff = await ecalTask;
shapeCoeff = await shapeCalTask;
//efficiency is not necessary, if there isn't efficiency calibration add some defaults
try
{
effMeas = new ObservableEntityCollection <EfficiencyMeasurement>();
EfficiencyPoint[] effpts = await effCalTask;
if (effpts.Length < 2)
{
throw new FileFormatException("Not enough efficiency points to perfom calculations");
}
for (int i = 0; i < effpts.Length; i++)
{
effMeas.Add(new EfficiencyMeasurement(effpts[i].Energy, effpts[i].Efficiency, effpts[i].EfficiencyUncertainty));
}
}
catch (FileFormatException)
{
double eff = 0.9999999999999;
double effunc = 0.000000000005;
effMeas.Add(new EfficiencyMeasurement(Properties.Settings.Default.LOWERELIMT, eff, effunc));
effMeas.Add(new EfficiencyMeasurement((Properties.Settings.Default.LOWERELIMT + Properties.Settings.Default.UPPERELIMIT) / 2, eff, effunc));
effMeas.Add(new EfficiencyMeasurement(Properties.Settings.Default.UPPERELIMIT, eff, effunc));
order = 2;
}
effMeas.CollectionChanged += EffMeas_CollectionChanged;
//assign the peaks
Peak[] filePeaks = await peakTask;
//add the peaks to the datatable
foreach (Peak pk in filePeaks)
{
DataRow row = peaks.NewRow();
row["ENERGY"] = pk.Energy;
row["FWHM"] = pk.FullWidthAtHalfMaximum;
row["AREA"] = pk.Area;
row["AREAUNC"] = pk.AreaUncertainty;
row["CONTINUUM"] = pk.Continuum;
row["CRITLEVEL"] = pk.CriticalLevel;
peaks.Rows.Add(row);
}
order = effMeas.Count > 7 ? 5 : effMeas.Count > 2 ? effMeas.Count - 2 : 3;
calParams = GetCalibrationParameters();
}
