IRAF help page for package noao.twodspec.multispec, program modellist
from NOAO
modellist -- List data and model pixel valuesUSAGEPARAMETERSDESCRIPTIONEXAMPLESSEE ALSO
modellist -- List data and model pixel values
USAGE
modellist image lines
PARAMETERS
Image whose model is to be listed.
Sample lines to be listed.
Profile model to be used to create the model line.
The only model currently defined is gauss5.
Image columns to be listed.
The number of image lines to be averaged to form the data values.
Lower limit of model profiles measured in pixels from the spectra centers.
Upper limit of model profiles measured in pixels from the spectra centers.
DESCRIPTION
The model of the image for the selected sample lines
are used to generate model image lines. Only the model gauss5 is
currently available. The output format is column, sample line, image pixel
value, and model pixel value. The image pixel data are formed by averaging
naverage lines about the sample lines.
EXAMPLES
To list the image and model pixel values for the first sample line after
fitting the gauss5 model with fitgauss5:
cl> modellist image 1 >outputlist
The list file outputlist can be used with the lists and
plot packages to graph the image and model lines or to compute
and graph residuals.
SEE ALSO
newimage,
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