Jan Grewe

@hkchekc, good that you had a look into this! This is a long standing issue. I am not entirely sure, how to handle this. On the one hand it should...

not sure about the impact myself, but the usual size of data chunks written are below 1024 samples that means that the update is executed about 20 times per second....

Hi @matham, you are right, that the 1.4.x libraries will not be able to read files created with 1.5.x libraries. The 1.5.x libraries will be able to read (but not...

You could also check the file format version instead of catching the exception. ``` f = nix.File.open(filename, nix.FileMode.ReadOnly) print("file: %s \n\tformat: %s \n\tformat version: %s \n\tlibrary version %s" % (filename,...

Dunno, my gut tells me it should be variable length strings, just for the sake of memory saving. Actually, we could use this feature in the relacs context.

if you have time, I would love to see similar tests for nix. We do have an automatic chunk size selection and if I am not mistaken, it is adapted...

Hi @adityachivu, I am sorry to admit, that nix at the moment does not support tagging using ROI masks. **Storing** this information is easily possible but it cannot be used...

Hi @adityachivu, that would be one option. Does your ROI mask change over time? If it does not, you could do it a bit more efficient. Am I correct to...

Hi @adityachivu I do not think you do something wrong. This is a huge dataset. I just played with just creating data of that size in c++ with and without...

well, numpy.ones is much faster, using random values makes it in about 15s. Guess, this needs some research... @adityachivu: yet another question: which backend are you using? The h5py or...