Calibration Access and Data Handbook

Input

rawX, rawY

pixel coordinates

NODEID

(optional array): if present, it has the same length as the rawX, rawY pairs, and it overwrites the state variable ccdNodeId

PI

(float): PI value of pixel

SHAPE

shape code of event as determined during split event reconstruction; note that the shape codes are relative to the readout node, and thus the same shape code when displayed on the CCD is mirrored from one node to the other.
This is not used for HTR mode.

SEPARATION

the distance in terms of number of transfers to the event preceding the current one in the same column.
This is not used for HTR mode.

Notes

• Degradation of the CTI with time will most likely require both: updates to this function, and a new issue of CCF CTI