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rolled back test particles
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dulude committed Sep 18, 2023
1 parent 856be66 commit 62037c2
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2 changes: 0 additions & 2 deletions notebooks/composite_model_fitting/custom_models.py
Original file line number Diff line number Diff line change
Expand Up @@ -138,5 +138,3 @@ def __init__(self, *args, **kwargs):
alpha = args[2]
super(powerlaw_2, self).__init__(amp, x0, alpha, **kwargs)



2 changes: 1 addition & 1 deletion notebooks/composite_model_fitting/specfit_demo_3.ipynb
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Expand Up @@ -21,7 +21,7 @@
"\n",
"In this example, we are fitting the complex continuum around Lyman-alpha in the spectrum of an active galaxy (NGC 5548). This involves a powerlaw, extinction, emission lines of various widths and absorption lines. Only certain regions of the spectrum (away from strong absorption lines) are fit. The model has some fixed and some free parameters, as well as parameters that are linked together. We are using the Astropy compound-model machinery to add fit all the components simultaneously. \n",
"\n",
"The example makes only partial use of specutils. It reads the data into the Spectrum1D data structure. However, when we get to actually fitting the model, we are just grabbing the numpy arrays (without units, because that caused some errors).. \n",
"The example makes only partial use of specutils. It reads the data into the Spectrum1D data structure. However, when we get to actually fitting the model, we are just grabbing the numpy arrays (without units, because that caused some errors).\n",
"\n",
"#### Developer Notes\n",
"Todo: \n",
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