Dear All, I noticed that trying to read a 4D dataset that has been compressed using GZIP level 4 compression, using SDreaddata and line by line takes a woefully long time. While if I uncompress the same data using hrepack and then try to read it again the same way, this time it can be read in a snap!! I am just wondering if anyone else has come across this same issue and if there's a way to speed up reading compressed datasets that I may be missing. Thanks
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