starting to take shape

beorn.typ

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+#import "globals.typ": *
+
+= #beorn
+
+
+== Procedure
+
+#let notebook = json("../workdir/11_visualization/simplified_visualization_of_procedure.ipynb")
+
+#grid(
+  columns: (auto, 5em, auto, 5em, auto),
+  rows: (60%, auto),
+  align: center,
+  row-gutter: 2em,
+  image_cell(notebook, cell_id: "step_profile_1d"),
+  [#pin(1)$==>$#pin(2)],
+  image_cell(notebook, cell_id: "step_kernel_3d"),
+  [#pin(3)$==>$#pin(4)],
+  image_cell(notebook, cell_id: "step_profile_3d"),
+
+  [
+   1-d profile
+  ],
+  [],
+  [
+   3-d kernel
+
+   (localized)
+  ],
+  [],
+  [
+   3-d contribution on a grid
+  ],
+)
+
+
+#pause
+#pinit-point-to(
+  (1, 2),
+  pin-dx: 20pt,
+  pin-dy: -20pt,
+  body-dx: -70pt,
+  body-dy: -80pt,
+  offset-dx: 20pt,
+  offset-dy: 30pt,
+)[spherical symmetry]
+
+
+#pause
+#pinit-point-to(
+  (3, 4),
+  pin-dx: 20pt,
+  pin-dy: -20pt,
+  body-dx: -90pt,
+  body-dy: -80pt,
+  offset-dx: 20pt,
+  offset-dy: 30pt,
+)[convolution (fft)]
+
+
+#pagebreak()
+
+
+#grid(
+  columns: (auto, 8em, auto),
+  rows: (38%, 1em, 38%),
+  align: center,
+  column-gutter: 2em,
+  row-gutter: 0.3em,
+
+  image_cell(notebook, cell_id: "step_profile_3d"),
+  grid.cell(
+    rowspan: 3,
+    image_cell(notebook, cell_id: "step_profile_3d_overlap"),
+  ),
+  [],
+  // [],
+  // [],
+
+  [#h(3em) Multiple contributions $==>$],
+  [
+    $==>$ _Postprocessing_
+
+    (overlaps, normalization, ...)
+  ],
+  // [],
+  // [],
+
+  image_cell(notebook, cell_id: "step_profile_3d_second"),
+  [],
+  // [],
+  // [],
+)
+#pagebreak()
+
+== Postprocessing
+- ionization overlaps
+- corrections due to RSD
+- computation of derived quantities
+- summary statistics
+
+
+== Maps
+Through the redshifting of photons, the brightness temperature across redshift slices will be measured in a frequency band
+
+$=>$ representation as a lightcone
+#align(center)[
+  #image("assets/lightcone.png")
+]
+from @Schaeffer_2023
+
+== Signal
+#align(center)[
+  #image("assets/signals.png")
+]
+from @Schaeffer_2023