make_mask
- jwst.saturation.x_irs2.make_mask(input_model, n=None, r=None)[source]
Create a mask to extract “normal” pixels.
- Parameters:
- input_model
JwstDataModelor ndarray This is used for getting the IRS2 parameters and the length of the X image axis.
- nint or None
The number of “normal” (as opposed to reference) pixels read out before jumping to the reference pixel region.
- rint or None
The number of reference pixels read out before jumping back to the normal pixel region.
- input_model
- Returns:
- irs2_maskndarray
Boolean index mask (1-D) with length equal to the last axis of the data shape.