Hi Sir/Madam,
I am trying to get the peak irrandiance through ZPL language, but seems do not have command fit my purpose.
I am thinkging if I could use NSDD to get flux value in position space for each pixel# and compare each value with a command like “maximun” to get the peak one in a array, then I still could reach my purpose. But is there any command for me could do it to get maximun value? and how should I use it?
Sincerely
Davis
Best answer by Berta.Bernad
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Hi Davis,
To retrieve the peak irradiance from your detector, you can use NSDD with pixel# = -1 and data=0/1/2 depending if you want the result in position space, flux/area or angle space:
The Programming Tab > About the ZPL > Numeric Functions
The Optimize Tab (non-sequential ui mode) > Automatic Optimization Group (optimize tab, non-sequential) > Merit Function Editor (optimize tab, non-sequential) > NSC Operands
In your macro you will need first to write a NSDD to clear the detectors
NSDD(surf, object, pixel, data)
When object = 0 then all detectors are cleared
Then run a raytrace using NSTR:
NSTR surf, source, split, scatter, usepolar, ignore_errors, random_seed, save, savefilename, filter, zrd_format
Then you can read the detectors:
NSDD(surf, object, pixel, data)
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