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Keck-DataReductionPipelines / MosfireDRP

http://keck-datareductionpipelines.github.io/MosfireDRP
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MOSFIRE 2018 release #130

Closed lyanatcit closed 5 years ago

lyanatcit commented 5 years ago

Hi, I just downloaded the 2018 release, and tried on the example data. I got the following error while running "Wavelength.fit_lambda".

mospy Driver.py 2018-12-05 10:23:10,279 - MosfireDrpLog. - INFO: 3.6.3 |Anaconda, Inc.| (default, Dec 5 2017, 17:30:25) [GCC 4.2.1 Compatible Clang 4.0.1 (tags/RELEASE_401/final)] 2018-12-05 10:23:10,279 - MosfireDrpLog. - INFO: python version = 3.6.3 2018-12-05 10:23:10,279 - MosfireDrpLog. - INFO: numpy version = 1.13.3 2018-12-05 10:23:10,279 - MosfireDrpLog. - INFO: matplotlib version = 2.1.1 2018-12-05 10:23:10,279 - MosfireDrpLog. - INFO: astropy version = 2.0.3 2018-12-05 10:23:10,279 - MosfireDrpLog. - INFO: ccdproc version = 1.3.0 2018-12-05 10:23:10,377 - Wavelength. fit_lambda - INFO: MOSFIRE_DRP_MASK] Writing to: lambda_coeffs_wave_stack_H_m120910_0163-0176.npy 2018-12-05 10:23:10,529 - Wavelength. fit_lambda_helper - INFO: Fitting Slit TARG7 from 1952 to 2032 2018-12-05 10:23:10,531 - Wavelength. fit_outwards_refit - INFO: Computing 0 spectrum at 1990 2018-12-05 10:24:25,233 - Wavelength. fit_lambda_helper - INFO: S01] TOOK: 74 s multiprocessing.pool.RemoteTraceback: """ Traceback (most recent call last): File "/Users/lyan/anaconda3/envs/mospy_2018_macos/lib/python3.6/multiprocessing/pool.py", line 119, in worker result = (True, func(args, *kwds)) File "/Users/lyan/anaconda3/envs/mospy_2018_macos/lib/python3.6/multiprocessing/pool.py", line 44, in mapstar return list(map(args)) File "/Users/lyan/anaconda3/envs/mospy_2018_macos/lib/python3.6/site-packages/MOSFIRE-1.0.dev3-py3.6.egg/MOSFIRE/Wavelength.py", line 392, in fit_lambda_helper sol_1d = center_solutions[slitidx]["sol_1d"] TypeError: 'int' object is not subscriptable """

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "Driver.py", line 36, in Wavelength.fit_lambda(maskname, band, obsfiles, obsfiles,waveops) File "/Users/lyan/anaconda3/envs/mospy_2018_macos/lib/python3.6/site-packages/MOSFIRE-1.0.dev3-py3.6.egg/MOSFIRE/Wavelength.py", line 365, in fit_lambda solutions = p.map(fit_lambda_helper, list(range(len(bs.ssl)))) File "/Users/lyan/anaconda3/envs/mospy_2018_macos/lib/python3.6/multiprocessing/pool.py", line 266, in map return self._map_async(func, iterable, mapstar, chunksize).get() File "/Users/lyan/anaconda3/envs/mospy_2018_macos/lib/python3.6/multiprocessing/pool.py", line 644, in get raise self._value TypeError: 'int' object is not subscriptable

joshwalawender commented 5 years ago

@lyanatcit Usually this is caused by an incomplete wavelength fit. The next version of the DRP will have better messaging to use the user about this, but just re-run the DRP and make sure you do the interactive fit for all slits until the graphics window says "DONE!" in red letters over the plot.