feat: a LOT of stuff (final report, examples, simulation of a single assert, move from node instances to node definitions, etc.)

exm/zelus/parallel/parallel.zls

@@ -0,0 +1,34 @@
+(* Parallel simulation of harmonic oscillators.             *)
+(* Illustrates the impact of unrelated parallel simulation. *)
+
+let pi = 3.141592653589793
+
+let hybrid harmonic(p) = x where
+  rec der x = v init 1.0
+  and der v = -2.0 *. pi *. x /. p init 0.0
+
+let hybrid f () = (t, x, y) where
+  rec der t = 1.0 init 0.0
+  and x = harmonic(100.0)
+  and y = harmonic(1000.0)
+
+let hybrid main' () =
+  let t, x, y = f () in
+  present (period (0.001)) ->
+    print_endline (String.concat ",\t" (List.map string_of_float [t;x;y]))
+  else ()
+
+let hybrid f' () = harmonic(100.0)
+let hybrid g' () = (harmonic(100.0), harmonic(1e-3))
+
+let f_d = Solve.solve_sundials(f')
+let g_d = Solve.solve_sundials(g')
+let m   = Solve.synchr f_d g_d
+
+let node print (now, (xf, (xg, _))) =
+  print_endline (String.concat ",\t" (List.map string_of_float [now;xf;xg]))
+
+let input _ = ()
+let node main () =
+  let input = Some (Solve.make (100.0, input)) fby None in
+  Solve.period'_t 0.01 print (run m input)