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ValueError: Unable to create dataset (error during user callback) for python3 #49
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i seem to be only able to reproduce this bug on OSX with Python3 and h5py==2.8.0 |
If I use Python2 and KERN blimpy installs and the test suite runs: https://travis-ci.org/UCBerkeleySETI/blimpy/jobs/422323318 Also, a manual install of bitshuffle and h5py seem to work. The error I see for the python3 builds is a different error from the one you copy paste: https://travis-ci.org/UCBerkeleySETI/blimpy/jobs/422323343 and seems to be related to the other py3 problems we had where floats are used for indexing, which are not automatically converted (anymore). |
I think this might be related to how bitshuffle is compiled and to which python this is linked. I'm not completely sure yet what the issue is, but it might be the mixing of py2 and py3 related... |
even more interesting, the py2 test run completes even without setting |
I think this is a mix of issues, but basically, it boils down to that it works now when:
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This is great! I'll add it to the readme for future reference. |
Updating Readme to show new way to install h5py, according to #49.
Reopening since having issues to do
In my mac I get
and in the GBT cluster (Ubuntu 16)
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Hey @jeenriquez
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(on point 2) -- obviously you shouldn't need to do this. But this isn't an issue with blimpy per se. Maybe we should have a wiki page with common installation issues?) |
this is the error: it doesn't find the hdf5 libraries. do you have that installed? try EDIT: ah wait, i'm mixing up the errors. |
Is this still a issue? |
Closing as this is being moved to documentation issue |
Updating Readme to show new way to install h5py, according to UCBerkeleySETI#49.
Updating Readme to show new way to install h5py, according to UCBerkeleySETI/blimpy#49. Former-commit-id: 6fc867a7f7ff7469f7b073ff1f8506a169f76720
test_fil2h5py
crashes, by using the latest version of h5py. Shown in this pip freeze:this is the error message:
I get
test_fil2h5py
to work, by using thish5py==2.5.0
instead.Plus fixing this error by directly editing
/opt/pyve/eepy/local/lib/python2.7/site-packages/h5py/_hl/dataset.py
as suggested below. Oddly, this hackable issue I only have in the GBT cluster, but not in my laptop.This is related to #27
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