I just tried to reproduce the temperature given by the option MDanalyze_zones by extracting the same temperature from the velofile with the python script plot_zones.py. For some reason the temperature for the first step is always exactly the same but from the second step on the values differ significantly (for example 322 vs. 257 K). I don't know where the error is, in CAST (calculating the temperatures or writing the velocites) or in the python script.
I just tried to reproduce the temperature given by the option MDanalyze_zones by extracting the same temperature from the velofile with the python script plot_zones.py. For some reason the temperature for the first step is always exactly the same but from the second step on the values differ significantly (for example 322 vs. 257 K). I don't know where the error is, in CAST (calculating the temperatures or writing the velocites) or in the python script.