from . import model_base
__all__ = ['RampModel']
[docs]class RampModel(model_base.DataModel):
"""
A data model for 4D ramps.
Parameters
----------
init : any
Any of the initializers supported by `~jwst.datamodels.DataModel`.
data : numpy array
The science data.
pixeldq : numpy array
2-D data quality array.
groupdq : numpy array
3-D or 4-D data quality array.
err : numpy array
The error array.
group : table
The group parameters table
int_times : table
The int_times table
"""
schema_url = "ramp.schema.yaml"
def __init__(self, init=None, data=None, pixeldq=None, groupdq=None,
err=None, zeroframe=None, group=None, int_times=None,
**kwargs):
super(RampModel, self).__init__(init=init, **kwargs)
if data is not None:
self.data = data
if pixeldq is not None:
self.pixeldq = pixeldq
if groupdq is not None:
self.groupdq = groupdq
if err is not None:
self.err = err
if zeroframe is not None:
self.zeroframe = zeroframe
if group is not None:
self.group = group
if int_times is not None:
self.int_times = int_times
# Implicitly create arrays
self.pixeldq = self.pixeldq
self.groupdq = self.groupdq
self.err = self.err