AirdPro is an GUI client for conversion from vendor file to Aird file. AirdPro is written in C# and is based on pwiz_bindings_cli.dll from ProteoWizard project. AirdPro is opensource under the MulanPSL2 license
Aird Index File Suffix: .json
Aird Data File Suffix: .aird
Aird Index File and Aird Data File show be stored in the same directory with the same file name but with different suffix, so that AirdScanUtil.class can scan both of the two files with the same file name;
When dealing with Spectra, we advice that you should process with SWATH Window one by one so that we can control the Memory
You can read the data using AirdSDK for secondary development. Visit AirdSDK project for more detail: https://github.com/CSi-Studio/Aird-SDK
Key papers:
Aird: a computation‑oriented mass spectrometry data format enables a higher compression ratio and less decoding time
Aird, 2022
Here we first introduced "Aird", an opensource and computation-oriented format with controllable precision, flexible indexing strategies, and high compression rate. A novel combinable compressor, called Zlib-Diff-PforDelta(ZDPD), was included in this paper for m/z data compression, resulting a smaller compression file size and a faster decoding speed than these of using Zlib merely. Therefore, Aird is defined as a computing-oriented data format with high scalability, compression rate, and fast decoding speed.
StackZDPD: a novel encoding scheme for mass spectrometry data optimized for speed and compression ratio
StackZDPD, 2022
On the basis of ZDPD from Aird, we further developed a novel encoding strategy, named Stack-ZDPD, for multiple m/z arrays compression. The m/z arrays from more than one spectrum are integrated together for compression as a whole, where each m/z value is containing a tag for remapping it to the corresponding spectrum. This approach is able to show higher compression rate than ZDPD by about 30% in Time of Flight-generated (TOF) data.
After install the Redis Server. You should input your custom Redis Server IP and Port in the Message Center InputBox and Click Connect button to see if the AirdPro has connnected to the Redis Server. In the AirdPro. We have already input a IP:Port string "192.168.31.88:6379" as an demo sample The Redis Channel is Database0, The redis key is "ConvertTask", the value should be a Set data structure of a specific json model called "ConvertJob". The detail of the "ConvertJob" object is described here:
String sourcePath //the vendor file path, like C:\vendor\test.raw
String targetPath //the target output directory path, like D:\output
Double mzPrecision = 0.0001 //the needed precision, the default value is 0.0001
String type="DDA" //the acquisition method of the vendor file. The value can be "DIA_SWATH", "DDA", "PRM", "COMMON"
Here is a Java demo code StringRedisTemplate stringRedisTemplate = new StringRedisTemplate(); //this is from spring-redis ConvertJob job = new ConvertJob(); job.sourcePath = "C:\vendor\test_for_swath.raw"; job.targetPath = "D:\output"; job.type="DIA_SWATH"; job.precision=0.0001; String jobJson = JSON.toJSONString(job); stringRedisTemplate.opsForSet().add("ConvertTask", jobJson);
AirdPro is a software tool used for convert files from vendor format to Aird format. By using library from ProteoWizard MSConvert. AirdPro can convert all the vendor format that MSConvert supports to Aird format. Propro team only test the Wiff and Raw formats.
You can download the AirdPro under the root package.
After downloading the AirdPro zip package. Unzip the package file. Double clicking the AirdPro.exe to run the software.
Make sure that your operation system is Windows 7 , Windows10 or above with the .NET framework 4.7.2
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