How to save synthetic 3 component RF's in '.H5' format

[rafa0110]

Hi!
I computed synthetic RF's using PyRaySum. Now, I want to save each component with the .H5 format. For the moment I am able to save just the 'RFR' and 'RFT'. For example, 2 Trace(s) in Stream:

            ...RFR | 1970-01-01T00:00:00.000000Z - 1970-01-01T00:01:21.237500Z | 80.0 Hz, 6500 samples
             ...RFT | 1970-01-01T00:00:00.000000Z - 1970-01-01T00:01:21.237500Z | 80.0 Hz, 6500 samples

In this case, the 'Z' component is missing in the stream.

The other alternative that I tried was to use:
result.write('synthetic')

It saved a 3 column '.txt' file with their respective header. Are there a way to write the results direct in the .'H5' format? or are there a way to transform the '.txt' to 'H5'?

Thanks in advance!

[wasjabloch]

I am not well familiar with the H5 format. As far as I understand it is related to NumPy Arrays. If you are using the obspy-interface (using pyraysum.run) you can extract the numpy data array e.g. from the .data attribute of the obspy traces. If you are using the NumPy interface (fraysum.run_bare) you will get back a NumPy Array that is probably already quite close to what you want. On the internet, I found this documentation. I hope it helps:

https://docs.h5py.org/en/stable/