A managed library for reading TDMS files.
TDMSReader can be found on nuget:
PM> Install-Package TDMSReader
The folowing demonstrates how to read data from a TDMS file.
using (var output = new System.IO.StreamWriter(System.IO.File.Create(@"D:\export.txt")))
using (var tdms = new NationalInstruments.Tdms.File("Sample.tdms"))
{
tdms.Open();
foreach (var value in tdms.Groups["Noise data"].Channels["Noise_1"].GetData<double>())
output.WriteLine(value);
}The folowing demonstrates enumeration of properties, groups and channels.
using (var output = new System.IO.StreamWriter(System.IO.File.Create(@"D:\tdms.overvw.txt")))
using (var tdms = new NationalInstruments.Tdms.File("Sample.tdms"))
{
tdms.Open();
output.WriteLine("Properties:");
foreach (var property in tdms.Properties)
output.WriteLine(" {0}: {1}", property.Key, property.Value);
output.WriteLine();
foreach (var group in tdms)
{
output.WriteLine(" Group: {0}", group.Name);
foreach (var property in group.Properties)
output.WriteLine(" {0}: {1}", property.Key, property.Value);
output.WriteLine();
foreach (var channel in group)
{
output.WriteLine(" Channel: {0}", channel.Name);
foreach (var property in channel.Properties)
output.WriteLine(" {0}: {1}", property.Key, property.Value);
output.WriteLine();
}
}
output.WriteLine("Data:");
foreach (var group in tdms)
{
output.WriteLine(" Group: {0}", group.Name);
foreach (var channel in group)
{
output.WriteLine(" Channel: {0} ({1} data points of type {2})", channel.Name,
channel.DataCount, channel.DataType);
foreach (var value in channel.GetData<object>().Take(20))
output.WriteLine(" {0}", value);
if (channel.DataCount > 20) output.WriteLine(" ...");
output.WriteLine();
}
}
}Huge thanks to Tommy Jakobsen for adding interleaved data support!
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| Tommy Jakobsen |
Thanks to JetBrains for providing OSS licenses!
MIT License
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