Initial commit

app/Main.hs

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+module Main where
+
+import Petzval.Optics
+import Petzval.Optics.RTM
+import Petzval.System
+
+bk7 = SellemeierMat [ (1.03961212,  6.00069867e-3 )
+                    , (0.231792344, 2.00179144e-2 )
+                    , (1.01046945,  103.560653 )]
+n_sk16 = SellemeierMat [ (1.343177740, 0.007046873)
+                       , (0.241144399, 0.0229005000)
+                       , (0.994317969, 92.75085260)]
+
+n_ssk8 = SellemeierMat [ (1.44857867, 1.17965926e-01)
+                       , (1.06937528, 8.69310149E-03)
+                       , (4.21566593E-02, 1.11300666E+02) ]
+
+system1 =
+  [ Stop{_thickness = 0, _outsideRadius=5}
+  , Surface{_material = bk7, _thickness = 10, _roc = 100, _outsideRadius=0}
+  , Surface{_material = air, _thickness = 95, _roc = -100, _outsideRadius=0}
+  ]
+
+system2 =
+  [
+    Surface{_material = s_sk16, _outsideRadius=11.5, _roc=42.98790, _thickness = 4}
+  , Surface{_material = air, _outsideRadius = 11.5, _roc = -248.07740, _thickness = 10.51018}
+  , Surface{_material = s_f4, _outsideRadius = 9.852, _roc = -38.21035, _thickness = 2.5}
+  , Surface{_material = air, _outsideRadius = 8.885, _roc = 43.95894, _thickness = 0}
+  , Stop{_outsideRadius = 8.6762522794, _thickness = 9.86946}
+  , Surface{_material=s_sk16, _outsideRadius = 11, _roc=656.66349, _thickness = 4.5}
+  , Surface{_material = air, _outsideRadius = 11, _roc = -33.50754, _thickness = 86.48643}
+  ]
+  where s_sk16 = ConstMat 1.620408
+        s_f4 = ConstMat 1.616589
+
+main :: IO ()
+main =
+  let baked = bake 0.587618 system2
+      ep = (entrancePupil baked){position=20.4747094540}
+      fa = 20
+  in do
+    putStrLn $ show ep
+    putStrLn $ show $ rearFocalLength $ lensRTM baked
+    putStrLn $ show $ mconcat (seidel ep fa baked :: [Seidel Double])