Open kevinhainline opened 1 week ago
When using the development version, running this: % sdat = Spectrum(wavelength=None, flux=None, uncertainty=None)
% sdat = Spectrum(wavelength=None, flux=None, uncertainty=None)
results in an error:
File ~/miniconda3/envs/prospector/lib/python3.10/site-packages/prospect/observation/observation.py:334, in Spectrum.__init__(self, wavelength, resolution, response, name, lambda_pad, **kwargs) 332 self.response = response 333 self.instrument_smoothing_parameters = dict(smoothtype="vel", fftsmooth=True) --> 334 self.wavelength = np.atleast_1d(wavelength) File ~/miniconda3/envs/prospector/lib/python3.10/site-packages/prospect/observation/observation.py:345, in Spectrum.wavelength(self, wave) 343 if self._wavelength is not None: 344 assert np.all(np.diff(self._wavelength) > 0) --> 345 self.pad_wavelength_array() File ~/miniconda3/envs/prospector/lib/python3.10/site-packages/prospect/observation/observation.py:354, in Spectrum.pad_wavelength_array(self) 351 if self.wavelength is None: 352 return --> 354 low_pad = np.arange(self.lambda_pad, 1, (self.wavelength[0]-self.wavelength[1])) 355 hi_pad = np.arange(1, self.lambda_pad, (self.wavelength[-1]-self.wavelength[-2])) 356 wave_min = self.wave_min - low_pad IndexError: index 1 is out of bounds for axis 0 with size 1
This will also effect using from_oldstyle on observations that only have photometry.
from_oldstyle
I think this is related to #341 and tests needs to be added/improved for a likelihood calculation, prediction, and .rectify() in the case of no data.
.rectify()
When using the development version, running this:
% sdat = Spectrum(wavelength=None, flux=None, uncertainty=None)
results in an error:
This will also effect using
from_oldstyle
on observations that only have photometry.