liger_iris_pipeline.dq_init.dq_initialization
Functions
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Check that the input model pixeldq attribute has the same dimensions as the image plane of the input model science data If it has dimensions (0,0), create an array of zeros with the same shape as the image plane of the input model. |
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Perform the dq_init step on a JWST datamodel |
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Perform the dq_init step on a JWST datamodel |
- liger_iris_pipeline.dq_init.dq_initialization.check_dimensions(input_model)[source]
Check that the input model pixeldq attribute has the same dimensions as the image plane of the input model science data If it has dimensions (0,0), create an array of zeros with the same shape as the image plane of the input model. For the FGS modes, the GuiderRawModel has only a regular dq array (no pixeldq or groupdq)
Parameters
- input_modelJWST datamodel
input datamodel
Returns
None
- liger_iris_pipeline.dq_init.dq_initialization.correct_model(input_model, mask_model)[source]
Perform the dq_init step on a JWST datamodel
Parameters
- input_modelinput JWST datamodel
The jwst datamodel to be corrected
- mask_modelmask datamodel
The mask model to use in the correction
Returns
- output_modelJWST datamodel
The corrected JWST datamodel
- liger_iris_pipeline.dq_init.dq_initialization.do_dqinit(input_model, mask_model)[source]
Perform the dq_init step on a JWST datamodel
Parameters
- input_modelinput JWST datamodel
The jwst datamodel to be corrected
- mask_modelmask datamodel
The mask model to use in the correction
Returns
- output_modelJWST datamodel
The corrected JWST datamodel