​@Hossein 

Efficiency from Geometric Image Analysis in ZPL

I’ll start with the efficiency of Gemetric Image Analysis. For that, I’d recommend using the IMAE Merit Function operand. From the Help File of this operand:

Then, assuming you have an IMAE operand in your Merit Function (it could also be added automatically with ZPL):

Retrieving this value in ZPL can simply be done with:

OPER(1, 10)

This ZPL command returns the Value column (identified by the number 10) at row 1 (change this value to whichever row your IMAE operand is). This is a dummy example with the Merit Function above:

XY alignment

For the XY alignment, there are many ways to go about it. But if I understood what you are trying to achieve correctly, it might be easiest to use the Field definition. In your file, under the Setup..System Explorer..Fields..Settings change Type to Object Height. Then, still in the System Explorer, tick the Aperture..Telecentric Object Space:

That way, by change the Field Y coordinate you can laterally move the incoming pencil of rays. This is an example with 3 Fields:

But instead of having 3 Fields, you can just keep one, and use ZPL change the Field Y Coordinate like so:

SYSP 103, 1, 0.02
UPDATE ALL

This changes the Y coordinate (identified by number 103) of Field 1 to the value 0.02mm.

Putting everything together

Lastly, you can scan the field through a FOR loop, and at every field value, you can retrieve the efficiency.

field_start = 0.00
field_end = 0.04
number_of_field_points = 10

field_step = ( field_end - field_start ) / number_of_field_points
FOR ii, 0, number_of_field_points, 1
	field_value = field_start + ii * field_step
	SYSP 103, 1, field_value
	UPDATE ALL
	PRINT OPER(1, 10)
NEXT

This is the result with your file:

Instead of printing, you could also do a plot, but I let you check that for yourself as the post is already quite long.

I hope this helps and take care,

David