No telemetry decoder .mat files about gnss-sdr

[jwmelto]

The matlab files are generate at program shutdown, not "just in time". You probably want to record some signal that demonstrates your desired condition and do a file playback of it. The program will terminate at end of file and you will get your .mat files.

[jnunezortuno]

Yes, I am using a generated time-limited signal. At the end of execution no .mat files are generated

[jwmelto]

See here. Your program must terminate cleanly (object destructors must fire) and you need BOTH .dump=true and .dump_mat=true

[jnunezortuno]

Added TelemetryDecoder_1C.dump_mat=true but still doesn't works for me

[jnunezortuno]

Actually a message indicating .mat file creation is generated by GNSS-SDR but there is no .mat files, only .dat files.

Position at 2024-May-06 16:08:52.500000 UTC using 6 observations is Lat = X [deg], Long = Y [deg], Height = Z [m]
Velocity: East: -0.14 [m/s], North: -0.29 [m/s], Up = 0.23 [m/s]
Current receiver time: 1 min 1 s
Stopping GNSS-SDR, please wait!
Generating .mat file for telemetry0
Generating .mat file for telemetry1
Generating .mat file for telemetry2
Generating .mat file for telemetry3
Generating .mat file for telemetry4
Generating .mat file for telemetry5
Generating .mat file for telemetry6
Generating .mat file for telemetry7
Stopping TCP/IP server on port 2101
Total GNSS-SDR run time: 35.68 [seconds]
GNSS-SDR program ended.

[jwmelto]

can you share your config and data file? I've never had issue with the .mat files before.

[jnunezortuno]

Here you have!

https://drive.google.com/file/d/1PSdKRin5Pm9v3o0d3JlSBZU5otxdm_eZ/view?usp=sharing

https://drive.google.com/file/d/1divy2HmxaPYEbRaejlWL0-A3phWOqm6p/view?usp=sharing