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# To Do # (SHEAP)
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# TODO: composite model maybe call the combination of all composite sounds better 
# TODO: Cleanup
# TODO: Choice of using skewed Gaussians
# TODO: Different line models: Gauss Hermite 
# TODO: The MS is customarily represented by a trend in the
# TODO: separate complex afterfit -> complexfituncertainties
	         		  -> complextraproducts.         