From de04fb25b0a48bbe4d2fe7c2f248f8fa335f38da Mon Sep 17 00:00:00 2001
From: Roy Smart <roytsmart@gmail.com>
Date: Sat, 20 Jul 2024 13:31:03 -0600
Subject: [PATCH] Fixed bug where the detector was not set as the system
 sensor. (#9)

---
 esis/optics/_models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esis/optics/_models.py b/esis/optics/_models.py
index fce38b8..ff7e7fe 100644
--- a/esis/optics/_models.py
+++ b/esis/optics/_models.py
@@ -155,7 +155,6 @@ def system(self) -> optika.systems.SequentialSystem:
         surfaces += [self.field_stop.surface]
         surfaces += [self.grating.surface]
         surfaces += self.filter.surfaces if self.filter is not None else []
-        surfaces += [self.detector.surface]
 
         wavelength_min = self.wavelength_min
         wavelength_max = self.wavelength_max
@@ -165,6 +164,7 @@ def system(self) -> optika.systems.SequentialSystem:
 
         result = optika.systems.SequentialSystem(
             surfaces=surfaces,
+            sensor=self.detector.surface,
             grid_input=grid,
             transformation=self.transformation,
         )