// Shamelessly copy pasted from the XDAWaveFormDataParser // Thanks other Stephen private void ParsePQDIF() { try { List <ObservationRecord> observationRecords; using (OpenFileDialog dialog = new OpenFileDialog()) { // Parse PQDif File Data using (LogicalParser logicalParser = new LogicalParser(m_currentFilePath)) { observationRecords = new List <ObservationRecord>(); logicalParser.Open(); while (logicalParser.HasNextObservationRecord()) { observationRecords.Add(logicalParser.NextObservationRecord()); } } // Convert to common channel format m_channels = observationRecords .SelectMany(observation => observation.ChannelInstances) .Where(channel => channel.Definition.QuantityTypeID == QuantityType.WaveForm) .Select(MakeParsedChannel) .ToList(); } } catch (Exception e) { e.Source = m_currentFileRootName; ExceptionList.Add(e); } }
/// <summary> /// Parses the file into a meter data set per meter contained in the file. /// </summary> /// <param name="filePath">The path to the file to be parsed.</param> /// <returns>List of meter data sets, one per meter.</returns> public void Parse(string filePath) { DataSourceRecord dataSource = null; ObservationRecord observation; IEnumerable <ChannelInstance> channelInstances; Meter meter = null; Channel channel; DataSeries dataSeries; DateTime[] timeData; while (m_parser.HasNextObservationRecord()) { observation = m_parser.NextObservationRecord(); if ((object)observation.DataSource == null) { continue; } if ((object)dataSource == null) { dataSource = observation.DataSource; meter = ParseDataSource(dataSource); m_meterDataSet.Meter = meter; } if (!AreEquivalent(dataSource, observation.DataSource)) { throw new InvalidDataException($"PQDIF file \"{filePath}\" defines too many data sources."); } channelInstances = observation.ChannelInstances .Where(channelInstance => QuantityType.IsQuantityTypeID(channelInstance.Definition.QuantityTypeID)) .Where(channelInstance => channelInstance.SeriesInstances.Any()) .Where(channelInstance => channelInstance.SeriesInstances[0].Definition.ValueTypeID == SeriesValueType.Time); foreach (ChannelInstance channelInstance in channelInstances) { timeData = ParseTimeData(channelInstance); foreach (SeriesInstance seriesInstance in channelInstance.SeriesInstances.Skip(1)) { channel = ParseSeries(seriesInstance); dataSeries = new DataSeries(); dataSeries.DataPoints = timeData.Zip(ParseValueData(seriesInstance), (time, d) => new DataPoint() { Time = time, Value = d }).ToList(); dataSeries.SeriesInfo = channel.Series[0]; meter.Channels.Add(channel); m_meterDataSet.DataSeries.Add(dataSeries); } } } }
private void PQDIFButton_Click(object sender, EventArgs e) { List <ObservationRecord> observationRecords; using (OpenFileDialog dialog = new OpenFileDialog()) { dialog.Filter = "PQDIF Files|*.pqd|All Files|*.*"; dialog.Title = "Browse PQDIF Files"; if (dialog.ShowDialog() == DialogResult.Cancel) { return; } if (!File.Exists(dialog.FileName)) { return; } // Parse PQDif File Data using (LogicalParser logicalParser = new LogicalParser(dialog.FileName)) { observationRecords = new List <ObservationRecord>(); logicalParser.Open(); while (logicalParser.HasNextObservationRecord()) { observationRecords.Add(logicalParser.NextObservationRecord()); } } // Convert to common channel format m_channels = observationRecords .SelectMany(observation => observation.ChannelInstances) .Where(channel => channel.Definition.QuantityTypeID == QuantityType.WaveForm) .Select(MakeParsedChannel) .ToList(); // Clear the list box and data chart ChannelListBox.Items.Clear(); DataChart.Series.Clear(); // Populate the list box with channel names ChannelListBox.Items.AddRange(m_channels .Select((channel, index) => string.Format("[{0}] {1}", index, channel.Name)) .Cast <object>() .ToArray()); // Select the first channel in the list ChannelListBox.SelectedIndex = 0; // Change the title text of the window to show what file the user has open m_fileName = dialog.SafeFileName; Text = string.Format("PQDIF - [{0}]", dialog.SafeFileName); } }
public IHttpActionResult Post([FromUri] string meterKey) { //string file = Request.Content.ReadAsStringAsync().Result; //byte[] bytes = System.Text.Encoding.UTF8.GetBytes(file); byte[] bytes = Request.Content.ReadAsByteArrayAsync().Result; ContainerRecord containerRecord; using (Stream stream = new MemoryStream(bytes)) using (LogicalParser parser = new LogicalParser(stream)) { containerRecord = parser.ContainerRecord; while (parser.HasNextObservationRecord()) { parser.NextObservationRecord(); } if (parser.DataSourceRecords.Count == 0) { return(BadRequest("File contained no useable channel definitions")); } IEnumerable <ChannelDefinition> channelDefinitions = parser.DataSourceRecords.First().ChannelDefinitions.Where(cd => cd.QuantityTypeID == QuantityType.WaveForm && cd.SeriesDefinitions.Where(ser => ser.QuantityCharacteristicID == QuantityCharacteristic.Instantaneous && ser.QuantityUnits != QuantityUnits.Seconds).Any() && (cd.QuantityMeasured == QuantityMeasured.Voltage || cd.QuantityMeasured == QuantityMeasured.Current)); var channels = channelDefinitions.Select((cd, index) => new { ID = index + 1, Meter = meterKey, Asset = "", MeasurementType = cd.QuantityMeasured.ToString(), MeasurementCharacteristic = "Instantaneous", Phase = cd.Phase.ToString(), Name = cd.ChannelName, SamplesPerHour = 0, PerUnitValue = 1, HarmonicGroup = 0, Description = cd.DataSource.DataSourceLocation + " - " + cd.ChannelName, Enabled = true, Adder = 0, Multiplier = 1, Series = new [] { new { ID = 0, ChannelID = 0, SeriesType = "Values", SourceIndexes = "" } } }); return(Ok(channels)); } }
/// <summary> /// Populate known voltage and current data from PQDIF file. /// </summary> /// <param name="faultDataSet">Fault data set to be populated.</param> /// <param name="settings">Source parameters.</param> public static void PopulateDataSet(FaultLocationDataSet faultDataSet, Dictionary <string, string> settings) { string fileName; List <ObservationRecord> observationRecords; ObservationRecord faultObservation; ChannelInstance[] anChannels; ChannelInstance[] bnChannels; ChannelInstance[] cnChannels; if (!settings.TryGetValue("fileName", out fileName) || !File.Exists(fileName)) { throw new ArgumentException("Parameters must define a valid \"fileName\" setting."); } // Parse PQDif File Data using (LogicalParser logicalParser = new LogicalParser(fileName)) { observationRecords = new List <ObservationRecord>(); logicalParser.Open(); while (logicalParser.HasNextObservationRecord()) { observationRecords.Add(logicalParser.NextObservationRecord()); } } // Get the first observation record that contains six wave forms. // Assume that this observation record will has both voltage and // current wave forms for each of the three phases faultObservation = observationRecords.FirstOrDefault(observation => observation.ChannelInstances.Count(channel => channel.Definition.QuantityTypeID == QuantityType.WaveForm) >= 6); if ((object)faultObservation != null) { // Get the voltage and current wave forms for each of the six phase types IEnumerable <ChannelInstance> waveForms = faultObservation.ChannelInstances.Where(channel => channel.Definition.QuantityTypeID == QuantityType.WaveForm).ToList(); anChannels = waveForms.Where(channel => channel.Definition.Phase == Phase.AN).ToArray(); bnChannels = waveForms.Where(channel => channel.Definition.Phase == Phase.BN).ToArray(); cnChannels = waveForms.Where(channel => channel.Definition.Phase == Phase.CN).ToArray(); // Attempt to fill in fault data for each of the three phase types FillFaultData(faultDataSet.Voltages.AN, faultDataSet.Currents.AN, anChannels); FillFaultData(faultDataSet.Voltages.BN, faultDataSet.Currents.BN, bnChannels); FillFaultData(faultDataSet.Voltages.CN, faultDataSet.Currents.CN, cnChannels); // Set the frequency in the data set to the nominal frequency of the system faultDataSet.Frequency = faultObservation.Settings.NominalFrequency; } }
public void Parse(string filePath) { List <DataSourceRecord> dataSources; List <ObservationRecord> observationRecords; List <ChannelInstance> channelInstances; List <SeriesInstance> seriesInstances; List <SeriesDefinition> seriesDefinitions; Meter meter; Channel channel; DataSeries dataSeries; DateTime[] timeData; // Build the list of observation records in the PQDIF file observationRecords = new List <ObservationRecord>(); while (m_parser.HasNextObservationRecord()) { observationRecords.Add(m_parser.NextObservationRecord()); } // Build the list of all data source records in the PQDIF file dataSources = observationRecords .Select(observation => observation.DataSource) .Distinct() .ToList(); // If there are no data sources, there is no // need to go any further because we won't be // able to interpret any of the channel data if (!dataSources.Any()) { return; } // Validate data sources to make sure there is only one data source defined in the file if (!dataSources.Zip(dataSources.Skip(1), (ds1, ds2) => AreEquivalent(ds1, ds2)).All(b => b)) { throw new InvalidDataException($"PQDIF file \"{filePath}\" defines too many data sources."); } // Create a meter from the parsed data source meter = ParseDataSource(dataSources.First()); // Build the list of all channel instances in the PQDIF file channelInstances = observationRecords .SelectMany(observation => observation.ChannelInstances) .Where(channelInstance => QuantityType.IsQuantityTypeID(channelInstance.Definition.QuantityTypeID)) .Where(channelInstance => channelInstance.SeriesInstances.Any()) .Where(channelInstance => channelInstance.SeriesInstances[0].Definition.ValueTypeID == SeriesValueType.Time) .ToList(); // Create the list of series instances so we can // build it as we process each channel instance seriesInstances = new List <SeriesInstance>(); Dictionary <Channel, DataSeries> startChannelsAndDataSeries = new Dictionary <Channel, DataSeries>(); Dictionary <Channel, DataSeries> endChannelsAndDataSeries = new Dictionary <Channel, DataSeries>(); foreach (ChannelInstance channelInstance in channelInstances) { bool timeValueChannel = channelInstance.Definition.QuantityTypeID == QuantityType.WaveForm || channelInstance.Definition.QuantityTypeID == QuantityType.ValueLog || channelInstance.Definition.QuantityTypeID == QuantityType.Phasor || channelInstance.Definition.QuantityTypeID == QuantityType.Flash || channelInstance.Definition.QuantityTypeID == QuantityType.MagDurTime || channelInstance.Definition.QuantityTypeID == QuantityType.MagDurCount; // TODO: Create representation for quantity types that do not define time/value data if (!timeValueChannel) { continue; } // Parse time data from the channel instance timeData = ParseTimeData(channelInstance); foreach (SeriesInstance seriesInstance in channelInstance.SeriesInstances.Skip(1)) { // Create a channel from the parsed series instance seriesInstances.Add(seriesInstance); channel = ParseSeries(seriesInstance); // Parse the values and zip them with time data to create data points dataSeries = new DataSeries(); dataSeries.DataPoints = timeData.Zip(ParseValueData(seriesInstance), (time, d) => new DataPoint() { Time = time, Value = d }).ToList(); dataSeries.SeriesInfo = channel.Series[0]; // Add the new channel to the meter's channel list if (channel.Name.ToLower().Contains("start")) { startChannelsAndDataSeries[channel] = dataSeries; } else if (channel.Name.ToLower().Contains("end")) { endChannelsAndDataSeries[channel] = dataSeries; } else { channel.Meter = meter; meter.Channels.Add(channel); m_meterDataSet.DataSeries.Add(dataSeries); } } } foreach (Channel chan in startChannelsAndDataSeries.Keys) { string baseChannelName = chan.Name.ToLower().Replace("start", ""); Channel endChannel = endChannelsAndDataSeries.Keys.Where(ch => ch.Name.ToLower().Replace("end", "") == baseChannelName).FirstOrDefault(); if ((object)endChannel != null) { Channel combinedChannel = chan; DataSeries combinedDataSeries = startChannelsAndDataSeries[chan]; // Replace "Start" in combinedChannel.Name with "Start + End"; int index = combinedChannel.Name.IndexOf("start", StringComparison.OrdinalIgnoreCase); combinedChannel.Name = combinedChannel.Name.Remove(index, 5).Insert(index, "Start + End"); combinedDataSeries.DataPoints.AddRange(endChannelsAndDataSeries[endChannel].DataPoints); combinedChannel.Meter = meter; meter.Channels.Add(combinedChannel); m_meterDataSet.DataSeries.Add(combinedDataSeries); } } // Build a list of series definitions that were not instanced by this PQDIF file seriesDefinitions = dataSources .SelectMany(dataSource => dataSource.ChannelDefinitions) .SelectMany(channelDefinition => channelDefinition.SeriesDefinitions) .Distinct() .Except(seriesInstances.Select(seriesInstance => seriesInstance.Definition)) .ToList(); // Add each of the series definitions which were not instanced to the meter's list of channels foreach (SeriesDefinition seriesDefinition in seriesDefinitions) { meter.Channels.Add(ParseSeries(seriesDefinition)); } m_meterDataSet.Meter = meter; }
/// <summary> /// Parses the file into a meter data set per meter contained in the file. /// </summary> /// <param name="filePath">The path to the file to be parsed.</param> /// <returns>List of meter data sets, one per meter.</returns> public void Parse(string filePath) { List <DataSourceRecord> dataSources; List <ObservationRecord> observationRecords; List <ChannelInstance> channelInstances; List <SeriesInstance> seriesInstances; List <SeriesDefinition> seriesDefinitions; Meter meter; Channel channel; DataSeries dataSeries; DateTime[] timeData; // Build the list of observation records in the PQDIF file observationRecords = new List <ObservationRecord>(); while (m_parser.HasNextObservationRecord()) { observationRecords.Add(m_parser.NextObservationRecord()); } // Build the list of all data source records in the PQDIF file dataSources = observationRecords .Select(observation => observation.DataSource) .Distinct() .ToList(); // If there are no data sources, there is no // need to go any further because we won't be // able to interpret any of the channel data if (!dataSources.Any()) { return; } // Validate data sources to make sure there is only one data source defined in the file if (!dataSources.Zip(dataSources.Skip(1), (ds1, ds2) => AreEquivalent(ds1, ds2)).All(b => b)) { throw new InvalidDataException($"PQDIF file \"{filePath}\" defines too many data sources."); } // Create a meter from the parsed data source meter = ParseDataSource(dataSources.First()); m_meterDataSet.Meter = meter; // Build the list of all channel instances in the PQDIF file channelInstances = observationRecords .SelectMany(observation => observation.ChannelInstances) .Where(channelInstance => QuantityType.IsQuantityTypeID(channelInstance.Definition.QuantityTypeID)) .Where(channelInstance => channelInstance.SeriesInstances.Any()) .Where(channelInstance => channelInstance.SeriesInstances[0].Definition.ValueTypeID == SeriesValueType.Time) .ToList(); // Create the list of series instances so we can // build it as we process each channel instance seriesInstances = new List <SeriesInstance>(); foreach (ChannelInstance channelInstance in channelInstances) { bool timeValueChannel = channelInstance.Definition.QuantityTypeID == QuantityType.WaveForm || channelInstance.Definition.QuantityTypeID == QuantityType.ValueLog || channelInstance.Definition.QuantityTypeID == QuantityType.Phasor || channelInstance.Definition.QuantityTypeID == QuantityType.Flash || channelInstance.Definition.QuantityTypeID == QuantityType.MagDurTime || channelInstance.Definition.QuantityTypeID == QuantityType.MagDurCount; // TODO: Create representation for quantity types that do not define time/value data if (!timeValueChannel) { continue; } // Parse time data from the channel instance timeData = ParseTimeData(channelInstance); foreach (SeriesInstance seriesInstance in channelInstance.SeriesInstances.Skip(1)) { // Create a channel from the parsed series instance seriesInstances.Add(seriesInstance); channel = ParseSeries(seriesInstance); // Parse the values and zip them with time data to create data points dataSeries = new DataSeries(); dataSeries.DataPoints = timeData.Zip(ParseValueData(seriesInstance), (time, d) => new DataPoint() { Time = time, Value = d }).ToList(); dataSeries.SeriesInfo = channel.Series[0]; // Add the new channel to the meter's channel list meter.Channels.Add(channel); m_meterDataSet.DataSeries.Add(dataSeries); } } // Build a list of series definitions that were not instanced by this PQDIF file seriesDefinitions = dataSources .SelectMany(dataSource => dataSource.ChannelDefinitions) .SelectMany(channelDefinition => channelDefinition.SeriesDefinitions) .Distinct() .Except(seriesInstances.Select(seriesInstance => seriesInstance.Definition)) .ToList(); // Add each of the series definitions which were not instanced to the meter's list of channels foreach (SeriesDefinition seriesDefinition in seriesDefinitions) { meter.Channels.Add(ParseSeries(seriesDefinition)); } }
private void Parse(string filename) { List <ObservationRecord> observationRecords; List <DataSourceRecord> dataSourceRecords; using (LogicalParser logicalParser = new LogicalParser(filename)) { observationRecords = new List <ObservationRecord>(); logicalParser.Open(); while (logicalParser.HasNextObservationRecord()) { observationRecords.Add(logicalParser.NextObservationRecord()); } dataSourceRecords = logicalParser.DataSourceRecords; } this.m_previousProgress = this.m_previousProgress + 50; this.mProgress.Report(this.m_previousProgress); if (observationRecords.Count == 0) { return; } if (dataSourceRecords.Count != 1) { return; } //create Meter Definition //For now assume a single meter Meter meter = new Meter(); meter.DeviceName = dataSourceRecords[0].DataSourceName; meter.Owner = dataSourceRecords[0].DataSourceOwner; meter.DeviceAlias = GSF.PQDIF.Logical.Equipment.ToString(dataSourceRecords[0].EquipmentID); meter.DeviceLocation = dataSourceRecords[0].DataSourceLocation; if (dataSourceRecords[0].Latitude < uint.MaxValue) { meter.Latitude = dataSourceRecords[0].Latitude; } if (dataSourceRecords[0].Longitude < uint.MaxValue) { meter.Longitude = dataSourceRecords[0].Longitude; } meter.AccountName = GSF.PQDIF.Logical.Vendor.ToString(dataSourceRecords[0].VendorID); using (TransactionScope scope = new TransactionScope()) { AdoDataConnection connection = new AdoDataConnection(connectionstring, dataprovider); GSF.Data.Model.TableOperations <Meter> meterTable = new GSF.Data.Model.TableOperations <Meter>(connection); meterTable.AddNewRecord(meter); meter.ID = ModelID.GetID <Meter>(connection); //create Channel Definitions List <PQio.Model.Channel> channels = dataSourceRecords[0].ChannelDefinitions.Select(channel => ParseChannel(meter, channel, connection)).ToList(); List <PQio.Model.Event> events = new List <Event>(); //create Event Definitions foreach (ObservationRecord record in observationRecords) { //Create Event Event evt = ParseObservationRecord(record, connection); //create DataSeries objects foreach (ChannelInstance channelInstance in record.ChannelInstances) { ParseSeries(channelInstance, channels[(int)channelInstance.ChannelDefinitionIndex], evt, connection); } events.Add(evt); } // Remove Channels whithout data channels = channels.FindAll(item => RemoveEmptyChannel(item, connection)).ToList(); events = events.FindAll(item => RemoveEmptyEvents(item, connection)).ToList(); // Remove Channels whithout data channels = channels.FindAll(item => RemoveEmptyChannel(item, connection)).ToList(); // If only one set of data it's easy to keep only single line int nVa = channels.Count(channel => channel.MeasurementType.ToLower() == MeasurementType.VoltageA); int nVb = channels.Count(channel => channel.MeasurementType.ToLower() == MeasurementType.VoltageB); int nVc = channels.Count(channel => channel.MeasurementType.ToLower() == MeasurementType.VoltageC); int nIa = channels.Count(channel => channel.MeasurementType.ToLower() == MeasurementType.CurrentA); int nIb = channels.Count(channel => channel.MeasurementType.ToLower() == MeasurementType.CurrentB); int nIc = channels.Count(channel => channel.MeasurementType.ToLower() == MeasurementType.CurrentC); if (nVa == 1 && nVb == 1 && nVc == 1) { //Create new asset Asset asset = new Asset() { AssetKey = String.Format("Asset 1 ({0})", meter.AccountName) }; GSF.Data.Model.TableOperations <Asset> assetTable = new GSF.Data.Model.TableOperations <Asset>(connection); assetTable.AddNewRecord(asset); asset.ID = ModelID.GetID <Asset>(connection); GSF.Data.Model.TableOperations <Channel> channelTable = new GSF.Data.Model.TableOperations <Channel>(connection); Channel Va = channels.Find(item => item.MeasurementType.ToLower() == MeasurementType.VoltageA); Channel Vb = channels.Find(item => item.MeasurementType.ToLower() == MeasurementType.VoltageB); Channel Vc = channels.Find(item => item.MeasurementType.ToLower() == MeasurementType.VoltageC); Va.AssetID = asset.ID; Vb.AssetID = asset.ID; Vc.AssetID = asset.ID; channelTable.UpdateRecord(Va); channelTable.UpdateRecord(Vb); channelTable.UpdateRecord(Vc); if (nIa == 1 && nIb == 1 && nIc == 1) { Channel Ia = channels.Find(item => item.MeasurementType.ToLower() == MeasurementType.CurrentA); Channel Ib = channels.Find(item => item.MeasurementType.ToLower() == MeasurementType.CurrentB); Channel Ic = channels.Find(item => item.MeasurementType.ToLower() == MeasurementType.CurrentC); Ia.AssetID = asset.ID; Ib.AssetID = asset.ID; Ic.AssetID = asset.ID; channelTable.UpdateRecord(Ia); channelTable.UpdateRecord(Ib); channelTable.UpdateRecord(Ic); } } scope.Complete(); } this.m_previousProgress = this.m_previousProgress + 50; this.mProgress.Report(this.m_previousProgress); }
/// <summary> /// Parses the file into a meter data set per meter contained in the file. /// </summary> /// <param name="filePath">The path to the file to be parsed.</param> /// <returns>List of meter data sets, one per meter.</returns> public void Parse(string filePath) { List <DataSourceRecord> dataSources; List <ObservationRecord> observationRecords; List <ChannelInstance> channelInstances; List <SeriesInstance> seriesInstances; List <SeriesDefinition> seriesDefinitions; Meter meter; Channel channel; DataSeries dataSeries; DateTime[] timeData; // Build the list of observation records in the PQDIF file observationRecords = new List <ObservationRecord>(); while (m_parser.HasNextObservationRecord()) { observationRecords.Add(m_parser.NextObservationRecord()); } // Build the list of all data source records in the PQDIF file dataSources = observationRecords .Select(observation => observation.DataSource) .Distinct() .ToList(); // If there are no data sources, there is no // need to go any further because we won't be // able to interpret any of the channel data if (!dataSources.Any()) { return; } // Validate data sources to make sure there is only one data source defined in the file if (!dataSources.Zip(dataSources.Skip(1), (ds1, ds2) => AreEquivalent(ds1, ds2)).All(b => b)) { throw new InvalidDataException($"PQDIF file \"{filePath}\" defines too many data sources."); } // Create a meter from the parsed data source meter = ParseDataSource(dataSources.First()); // Build the list of all channel instances in the PQDIF file channelInstances = observationRecords .SelectMany(observation => observation.ChannelInstances) .Where(channelInstance => QuantityType.IsQuantityTypeID(channelInstance.Definition.QuantityTypeID)) .Where(channelInstance => channelInstance.SeriesInstances.Any()) .Where(channelInstance => channelInstance.SeriesInstances[0].Definition.ValueTypeID == SeriesValueType.Time) .ToList(); // Create the list of series instances so we can // build it as we process each channel instance seriesInstances = new List <SeriesInstance>(); foreach (ChannelInstance channelInstance in channelInstances) { bool timeValueChannel = channelInstance.Definition.QuantityTypeID == QuantityType.WaveForm || channelInstance.Definition.QuantityTypeID == QuantityType.ValueLog || channelInstance.Definition.QuantityTypeID == QuantityType.Phasor; if (!timeValueChannel) { continue; } // Parse time data from the channel instance timeData = ParseTimeData(channelInstance, m_systemFrequency); foreach (SeriesInstance seriesInstance in channelInstance.SeriesInstances.Skip(1)) { // Create a channel from the parsed series instance seriesInstances.Add(seriesInstance); channel = ParseSeries(seriesInstance); // Parse the values and zip them with time data to create data points dataSeries = new DataSeries(); dataSeries.DataPoints = timeData.Zip(ParseValueData(seriesInstance), (time, d) => new DataPoint() { Time = time, Value = d }).ToList(); dataSeries.SeriesInfo = channel.Series[0]; // Add the new channel to the meter's channel list channel.Meter = meter; meter.Channels.Add(channel); m_meterDataSet.DataSeries.Add(dataSeries); } } foreach (ChannelInstance channelInstance in channelInstances) { bool magDurChannel = channelInstance.Definition.QuantityTypeID == QuantityType.MagDur || channelInstance.Definition.QuantityTypeID == QuantityType.MagDurCount || channelInstance.Definition.QuantityTypeID == QuantityType.MagDurTime; if (!magDurChannel) { continue; } timeData = channelInstance.SeriesInstances .Where(seriesInstance => seriesInstance.Definition.ValueTypeID == SeriesValueType.Time) .Select(seriesInstance => ParseTimeData(seriesInstance, m_systemFrequency)) .FirstOrDefault(); Guid valType = SeriesValueType.Val; Guid maxType = SeriesValueType.Max; Guid minType = SeriesValueType.Min; Guid avgType = SeriesValueType.Avg; double[] valData = channelInstance.SeriesInstances .Where(seriesInstance => seriesInstance.Definition.ValueTypeID == valType) .Select(seriesInstance => ParseValueData(seriesInstance)) .FirstOrDefault(); double[] maxData = channelInstance.SeriesInstances .Where(seriesInstance => seriesInstance.Definition.ValueTypeID == maxType) .Select(seriesInstance => ParseValueData(seriesInstance)) .FirstOrDefault() ?? valData; double[] minData = channelInstance.SeriesInstances .Where(seriesInstance => seriesInstance.Definition.ValueTypeID == minType) .Select(seriesInstance => ParseValueData(seriesInstance)) .FirstOrDefault() ?? valData; double[] avgData = channelInstance.SeriesInstances .Where(seriesInstance => seriesInstance.Definition.ValueTypeID == avgType) .Select(seriesInstance => ParseValueData(seriesInstance)) .FirstOrDefault() ?? valData; TimeSpan[] durData = channelInstance.SeriesInstances .Where(seriesInstance => seriesInstance.Definition.ValueTypeID == SeriesValueType.Duration) .Select(seriesInstance => ParseTimeSpanData(seriesInstance, m_systemFrequency)) .FirstOrDefault(); int minLength = Common.Min(timeData.Length, maxData.Length, minData.Length, avgData.Length, durData.Length); QuantityUnits units = channelInstance.SeriesInstances .Where(seriesInstance => new[] { valType, maxType, minType, avgType }.Contains(seriesInstance.Definition.ValueTypeID)) .Select(seriesInstance => seriesInstance.Definition.QuantityUnits) .FirstOrDefault(); for (int i = 0; i < minLength; i++) { DateTime time = ((object)timeData != null) ? timeData[i] : channelInstance.ObservationRecord.StartTime; double max = maxData[i]; double min = minData[i]; double avg = avgData[i]; TimeSpan dur = durData[i]; m_meterDataSet.ReportedDisturbances.Add(new ReportedDisturbance(channelInstance.Definition.Phase, time, max, min, avg, dur, units)); } } // Build a list of series definitions that were not instanced by this PQDIF file seriesDefinitions = dataSources .SelectMany(dataSource => dataSource.ChannelDefinitions) .SelectMany(channelDefinition => channelDefinition.SeriesDefinitions) .Distinct() .Except(seriesInstances.Select(seriesInstance => seriesInstance.Definition)) .ToList(); // Add each of the series definitions which were not instanced to the meter's list of channels foreach (SeriesDefinition seriesDefinition in seriesDefinitions) { meter.Channels.Add(ParseSeries(seriesDefinition)); } m_meterDataSet.Meter = meter; // Parse triggers from PQube data m_meterDataSet.Triggers = PQubeReader.GetTriggers(observationRecords); }