DREAMS from MICADO

MICADO/DREAMS_InGaAs.yaml

@@ -0,0 +1,67 @@
+---
+### Princeton DREAMS InGaAs DETECTOR
+object : detector
+alias : DET
+name : DREAMS_InGaAs_detector
+description : base configuration for LFOA SBIG camera
+
+properties:
+  image_plane_id : 0
+  temperature : -60
+  dit : "!OBS.dit"
+  ndit : "!OBS.ndit"
+  width: 1280
+  height: 1024
+  x: 0
+  y: 0
+effects :
+-   name: full_detector_array
+    description : THe full 3x3 MICADO detector array list
+    class: DetectorList
+    include: True
+    kwargs:
+        filename : FPA_array_layout.dat
+#        filename : FPA_array_layout_single.dat  # To test with a single detector
+        active_detectors : "all"
+
+-   name : qe_curve
+    description : Quantum efficiency curves for each detector
+    class : QuantumEfficiencyCurve
+    kwargs :
+        filename : QE_InGaAs.dat
+
+-   name: exposure_action
+    description: Summing up sky signal for all DITs and NDITs
+    class: SummedExposure
+
+-   name: dark_current
+    description : SBIG dark current
+    class: DarkCurrent
+    kwargs:
+      value: 67.00
+
+-   name: shot_noise
+    description : apply poisson shot noise to images
+    class: ShotNoise
+
+-   name: detector_linearity
+    description : Linearity characteristics of H4RG chips
+    class: LinearityCurve
+    kwargs:
+        # From MICADO
+        filename : FPA_linearity.dat
+        # From DREAMS, makes a huge difference
+#        incident: [0, 57143, 999999999999]
+#        measured: [0, 57143, 57143]
+
+-   name : readout_noise
+    description : Readout noise frames
+    class : BasicReadoutNoise
+    kwargs :
+      noise_std : 75
+
+-   name : detector_binning
+    description : Binning the detector frames
+    class : BinnedImage
+    kwargs :
+      bin_size : "!DET.bin_size"

MICADO/FPA_array_layout.dat

@@ -1,8 +1,7 @@
-# name : MICADO H4RG-15 FPA
-# author : Oliver Czoske
-# sources: E-MCD-FPA-572089EB.uda, ELT-TRE-MCD-56300-0011
-# date_created  : 2017-06-28
-# date_modified : 2023-07-28
+# name : DREAMS 1280SCICAM
+# author : Anjali Shivani Reddy
+# sources : https://github.com/Astrogirlanajli/DREAMS/blob/main/5240-0001%20Scicam%20FPA%20Drawing%20mm%20v1.pdf
+# date_created : 2024-05-04
 # type : detector:chip_list
 # x_cen_unit : mm
 # y_cen_unit : mm
@@ -12,24 +11,10 @@
 # angle_unit : deg
 # gain_unit : electron/adu
 #
-# changes:
-# - 2017-08-12 (OC) id changed to conform with spectroscopy report
-# - 2018-07-26 (OC) large gap (chips 5 and 6) reduced to 8 mm
-# - 2018-11-19 (KL) updated meta data to new format
-# - 2019-01-28 (KL) moved units into header
-# - 2022-02-09 (KL) small/large gap (chips 5 and 4) changed to 2.5/6.5 mm (see email from ric)
-# - 2022-03-03 (KL) added detector angles based on (left, top) = (1,1) pixel from ELT-TRE-MCD-56300-0132
-# - 2022-03-22 (KL) changed column names from x_len to x_size, removed columns xhw, yhw
-# - 2022-03-22 (KL) flipped column 4 and 6 to make plotting in grid format easier
-# - 2023-07-28 (OC) swap rows for detectors 4 and 6 to make id sequential
-#
-id   x_cen   y_cen  x_size  y_size  pixel_size  angle    gain
-1   -63.94   63.94    4096    4096       0.015    0.0     1.0
-2     0.00   63.94    4096    4096       0.015  270.0     1.0
-3    63.94   63.94    4096    4096       0.015  180.0     1.0
-4    67.94    0.00    4096    4096       0.015  180.0     1.0
-5     0.00    0.00    4096    4096       0.015  180.0     1.0
-6   -63.94    0.00    4096    4096       0.015    0.0     1.0
-7   -63.94  -63.94    4096    4096       0.015    0.0     1.0
-8     0.00  -63.94    4096    4096       0.015   90.0     1.0
-9    63.94  -63.94    4096    4096       0.015  180.0     1.0
+id   x_cen   y_cen  x_size  y_size   pixel_size   angle  gain
+1    8.015   12.95    1280    1024       0.012    0.0     4.3
+2   -8.015   12.95    1280    1024       0.012    0.0     4.3
+3    8.015   0.000    1280    1024       0.012    0.0     4.3
+4   -8.015   0.000    1280    1024       0.012    0.0     4.3
+5    8.015   -12.95   1280    1024       0.012    0.0     4.3
+6   -8.015   -12.95   1280    1024       0.012    0.0     4.3

MICADO/LIST_DREAMS_mirrors_static.dat

@@ -0,0 +1,10 @@
+# name : mirror_list
+# outer_unit : m
+# inner_unit : m
+# angle_unit : degree
+# temperature_unit  : deg_C
+# description : A list of optical surfaces in the telescope and camera. M[1-2] are the telescope mirrors.
+#
+name    outer   inner   angle   temperature    action          filename
+M1      0.5     0.0     0       -40           reflection      TER_mirror.dat
+M2      0.5     0.0     0       -40           reflection      TER_mirror.dat

MICADO/MICADO.yaml

@@ -18,11 +18,11 @@ properties :
     filter_file_format : "filters/TC_filter_{}.dat"
 
 effects : 
--   name: micado_static_surfaces
-    description : surfaces list for wide field optics
+-   name: dreams_static_surfaces
+    description : telescope and camera optical surfaces
     class: SurfaceList
     kwargs:
-        filename: LIST_MICADO_mirrors_static.dat
+      filename: LIST_DREAMS_mirrors_static.dat
 
 -   name : micado_ncpas_psf
     description : Effective NCPA induced PSF kernel
@@ -31,71 +31,12 @@ effects :
         pixel_scale : "!INST.pixel_scale"
         filename : "INST_MICADO_wavefront_error_budget.dat"
 
--   name: filter_wheel_1
-    description: upper filter wheel
-    class: FilterWheel
+-   name: filter_curve
+    description : transmission curve for filter
+    class: FilterCurve
     kwargs:
-        filter_names:
-            # Filter wheel 1
-            - open
-            - xI1
-            - xI2
-            - Spec_IJ
-            - Spec_HK
-            - I-long
-            - Y
-            - J
-            - J-short
-            - J-long
-        filename_format: "!INST.filter_file_format"
-        current_filter: "!OBS.filter_name_fw1"
-        minimum_throughput: !!float 1.01E-4
-        outer: 0.2
-        outer_unit: "m"
-
--   name: filter_wheel_2
-    class: FilterWheel
-    kwargs:
-        filter_names:
-            - open
-            - xY2
-            - xK1
-            - xK2
-            - block
-            - K-mid
-            - K-short
-            - Ks
-            - H
-            - H-long
-            - H-short
-            - xH1
-            - xH2
-            - xJ1
-            - xJ2
-            - xY1
-        filename_format: "!INST.filter_file_format"
-        current_filter: "!OBS.filter_name_fw2"
-        minimum_throughput: !!float 1.01E-4
-        outer: 0.2
-        outer_unit: "m"
-
--   name: pupil_wheel
-    class: FilterWheel
-    kwargs:
-        filter_names:
-            - H-cont
-            - FeII
-            - H2_1-0S1
-            - Br-gamma
-            - K-cont
-            - K-long
-            - He-I
-            - Pa-beta
-            - ND1
-            - ND3
-            - open
-        filename_format: "!INST.filter_file_format"
-        current_filter: "!OBS.filter_name_pupil"
+        filter_name: "!OBS.filter_name"
+        filename_format: "filters/TC_filter_{}.dat"
         minimum_throughput: !!float 1.01E-4
         outer: 0.2
         outer_unit: "m"

MICADO/MICADO_IMG_wide.yaml

@@ -5,8 +5,43 @@ name : MICADO_IMG_LR
 description : additional effects for the wide-field imaging mode
 
 properties :
-    pixel_scale : 0.004         # arcsec / pixel
-    plate_scale : 0.26666666666 # arcsec / mm
+    # DREAMS, does not work
+     pixel_scale : 2.48    # arcsec / pixel
+     plate_scale : 206.265     # arcsec / mm
+
+    # MICADO, works:
+    # pixel_scale : 0.004         # arcsec / pixel
+    # plate_scale : 0.26666666666 # arcsec / mm
+
+    # Something in between, DREAMS/10, also works
+    # pixel_scale : 0.248    # arcsec / pixel
+    # plate_scale : 20.6265   # arcsec / mm
+
+    # Something in between, DREAMS/5, does work
+    #pixel_scale : 0.496    # arcsec / pixel
+    #plate_scale : 41.253   # arcsec / mm
+
+    # Something in between, DREAMS/2.5, almost at 1 arcsec / pixel, works
+    #pixel_scale : 0.992    # arcsec / pixel
+    #plate_scale : 82.506   # arcsec / mm
+
+    # Something in between, DREAMS/2.6, just above 1 arcsec / pixel, works
+    #pixel_scale : 1.03333333    # arcsec / pixel
+    #plate_scale : 85.94375   # arcsec / mm
+
+    # Something in between, DREAMS/2, works
+#    pixel_scale : 1.24    # arcsec / pixel
+#    plate_scale : 103.1325   # arcsec / mm
+
+    # Something in between, DREAMS * 0.8, broken
+#    pixel_scale : 1.984    # arcsec / pixel
+#    plate_scale : 165.012   # arcsec / mm
+
+    # Something in between, DREAMS * 0.6, not sure, cluster is very faint maybe?, ah, this is almost the PSF size of 1.5
+    # Yes, setting the fwhm of the PSF to 15 instead of 1.5 makes it work
+#    pixel_scale : 1.488    # arcsec / pixel
+#    plate_scale : 123.759   # arcsec / mm
+
 
 effects :
 -   name: micado_wide_field_mirror_list