HEAL.Parsers.DIAdem provides managed C# access to the proprietary DIAdem data format. It implements C# wrapper methods for the NILIBDDC TDM C DLL, as provided by National Instruments.
DIAdem is a trademark of National Instruments. Neither HEAL, nor any software programs or other goods or services offered by HEAL, are affiliated with, endorsed by, or sponsored by National Instruments.
The nuget package does not contain the TDM C DLL provided by National Instruments. Therefore both of the following steps are necessary for usage.
All release packages of this solution can be found on the public nuget.org feed.
Additionally, we provide a public nuget build feed where you can get the latest release candidate or feature builds from our CI platform see the development instructions.
To use the package include the following feed URL in visual studio
https://pkgs.dev.azure.com/heal-research/HEAL.Parsers.DIAdem/_packaging/HEAL.Parsers.DIAdem/nuget/v3/index.json
or add a nuget.config file to your project, in the same folder as your .csproj or .sln file with the following content
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<packageSources>
<clear />
<add key="HEAL.Parsers.DIAdem" value="https://pkgs.dev.azure.com/heal-research/HEAL.Parsers.DIAdem/_packaging/HEAL.Parsers.DIAdem/nuget/v3/index.json" />
</packageSources>
</configuration>Download the National Instruments TDM C DLL library as described in the National Instruments TDMS File Format white paper and place the contents of TDM C DLL\dev\bin\64-bit in your executable directory.
Prerequisites and build instructions can be found in the development instructions.
Visit the detailed documentation for more information on usage of the package and on National Instrument's licenses. The access library currently requires a 64bit environment to work.
DAT Access
using (var parser = new DATReader(@"path_to.dat")) {
// global header including: title, author, etc.
GlobalHeader header = parser.GetGlobalHeader() as GlobalHeader;
// channel header: channel-name, data-file location, datatype, min, max
IEnumerable<ChannelHeader> headers = parser.GetChannelHeaders().Cast<ChannelHeader>();
// parses the actual channel data
double[] data = parser.GetChannelData<double>(headers.First()).ToArray();
}TDM Access
using (var parser = new TDMReader(@"path_to.tdm")) {
// global file including: title, author, etc.
var header = parser.GetGlobalHeader() as FileProperties;
var groups = parser.GetChannelGroups();
var channels = new List<Channel>();
foreach (var group in groups) {
channels.AddRange(parser.GetChannels(group));
}
double[] data = parser.GetChannelData<double>(channels.First()).ToArray();
}DIAdem is a trademark of National Instruments. Neither HEAL, nor any software programs or other goods or services offered by HEAL, are affiliated with, endorsed by, or sponsored by National Instruments.
The project HEAL.Parsers.DIAdem is licensed under the MIT License.
MIT License
Copyright (c) 2017-present Heuristic and Evolutionary Algorithms Laboratory
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SOFTWARE.