SimpleModel

class lsst.ip.isr.SimpleModel

Bases: OverscanModel

Simple analytic overscan model.

Methods Summary

model_results(params, signal, num_transfers)

Generate a realization of the overscan model, using the specified fit parameters and input signal.

Methods Documentation

static model_results(params, signal, num_transfers, start=1, stop=10)

Generate a realization of the overscan model, using the specified fit parameters and input signal.

Parameters

paramslmfit.Parameters

Object containing the model parameters.

signalnp.ndarray, (nMeasurements)

Array of image means.

num_transfersint

Number of serial transfers that the charge undergoes.

startint, optional

First overscan column to fit. This number includes the last imaging column, and needs to be adjusted by one when using the overscan bounding box.

stopint, optional

Last overscan column to fit. This number includes the last imaging column, and needs to be adjusted by one when using the overscan bounding box.

Returns

resnp.ndarray, (nMeasurements, nCols)

Model results.