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dstndstn / tractor

The Tractor: measuring astronomical sources via probabilistic inference
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Cannot run examples: ArithmeticParams not defined #33

Closed djbard closed 10 years ago

djbard commented 10 years ago

Hi All, I'm just trying a fresh install of tractor/astrometry, but when I try to run the examples I get this:

[djbard@ki-ls09 examples]$ python wldemo.py Traceback (most recent call last): File "wldemo.py", line 6, in from tractor import File "/u/br/djbard/LSST/great3/tractor-master/tractor/install/lib/python2.7/site-packages/tractor/init.py", line 5, in from motion import File "/u/br/djbard/LSST/great3/tractor-master/tractor/install/lib/python2.7/site-packages/tractor/motion.py", line 1, in class Parallax(ArithmeticParams, ScalarParam): NameError: name 'ArithmeticParams' is not defined

Am I missing something in my setup, or is this a bug? -Debbie

dstndstn commented 10 years ago

oops, you caught me mid refactor. sorry! please try now? @djbard

djbard commented 10 years ago

heh, I keep doing that! it's running fine now :)