Index
model radio|optical
Select between the optical and radio pointing models.
- Arguments:
-
Model model
- The pointing model to be used (radio or optical).
- Example:
- The following example selects the optical pointing model.
model optical
- Context:
- In addition to the CBI radio receivers, a small optical telescope
is mounted on the deck of the CBI. This is used for measuring the
pointing model. Unfortunately it isn't possible to precisely
align the optical telescope along the same axis as that of the
average radio dish, so it needs a different collimation model.
The model command allows one to select between the two pointing
models.
Martin Shepherd (9-Oct-1997)