config/config.exs

@@ -4,7 +4,6 @@ import Config
 
 config :logger, :default_formatter,
     format: "$date $time [$level] $metadata $message\n",
-    colors: [enabled: false],
     metadata: [:mfa]
 
 import_config "#{config_env()}.exs"

lib/csys/environ.ex

@@ -4,7 +4,7 @@ defmodule Scopes.CSys.Environ do
   alias Scopes.Shape
 
   defmodule State do
-    defstruct [neurons: [], cells: %{}, init_seq: []]
+    defstruct [neurons: [], names: %{}, init_seq: []]
   end
 
   def setup({state, proc}, seq \\ []) do
@@ -25,21 +25,14 @@ defmodule Scopes.CSys.Environ do
   def process_creation(msg, {state, proc, syns, env}) do
     data = Shape.data(msg)
     new = data.new
-    addr = data[:addr]
-    cells = if addr do
-      [dom, cat, item] = addr
-      Map.update(state.cells, {dom, cat}, %{item => new}, 
-        fn x -> Map.put(x, item, new) end)
-    else
-      state.cells
-    end
     neurons = [new | state.neurons]
+    names = data[:name] && Map.put(state.names, data.name, new) || state.names
     {step, seq} = List.pop_at(state.init_seq, 0)
-    state1 = %State{neurons: neurons, cells: cells, init_seq: seq}
+    state1 = %State{neurons: neurons, names: names, init_seq: seq}
     CSys.update({state1, proc, syns, env})
     if step do
       Process.sleep(1)
-      step.(env, state1)
+      step.(neurons)
     end
   end
 end

lib/csys/program.ex

@@ -1,8 +1,6 @@
 defmodule Scopes.CSys.Program do
   require Logger
-
 alias Scopes.CSys
-  alias Scopes.CSys.Environ
   alias Scopes.Shape
 
   defmodule State do
@@ -80,7 +78,7 @@ defmodule Scopes.CSys.Program do
     data = Shape.data(msg)
     state = CSys.state(scope)
     value_n = state.value + data.value
-    Logger.info data: data.value, state: state.value, threshold: state.threshold
+    Logger.info([data: data.value, state: state.value, threshold: state.threshold])
     if value_n >= state.threshold do
       msg = Shape.create(Shape.head(msg), data: %{data | value: value_n})
       CSys.forward(msg, scope) || CSys.notify(msg, scope)
@@ -135,28 +133,15 @@ defmodule Scopes.CSys.Program do
   # demo init sequences
  
   def init_seq_b1() do [
-    fn _env, %Environ.State{neurons: [zero]} -> 
-      CSys.send_message(zero, ~w(csys create pred)a, 
-        %{op: [CSys.data_only(), negate()]}) 
-    end,
-    fn _env, %Environ.State{neurons: [one | _ns]} -> 
-      CSys.send_message(one, ~w(csys create succ)a, %{op: CSys.data_only()}) 
-    end,
-    fn _env, %Environ.State{neurons: [two | _ns]} -> 
-      CSys.send_message(two, ~w(csys create pred)a) 
-    end,
-    fn _env, %Environ.State{neurons: [three | others]} ->
+    fn [zero | _ns] -> CSys.send_message(zero, ~w(csys create pred)a, 
+      %{op: [CSys.data_only(), negate()]}) end,
+    fn [one | _ns] -> CSys.send_message(one, ~w(csys create succ)a, 
+      %{op: CSys.data_only()}) end,
+    fn [two | _ns] -> CSys.send_message(two, ~w(csys create pred)a) end,
+    fn [three | others] ->
       zero = List.last(others)
       CSys.send_message(three, ~w(csys connect)a, %{target: zero})
     end
   ]
   end
-
-  def init_recursive_1() do [
-    fn _env, %Environ.State{neurons: [zero]} -> 
-      CSys.send_message(zero, ~w(csys connect)a, %{target: zero, op: negate()}) 
-      CSys.send_message(zero, ~w(csys create succ)a, %{name: ~w(csys e01 001)a})
-    end
-  ]
-  end
 end

test/csys_test.exs

@@ -16,8 +16,8 @@ defmodule Scopes.CSysTest do
     Shape.data(receive_select(head))
   end
 
-  describe "basic-program:" do
-    test "minimal-b1" do
+  describe "basic:" do
+    test "minimal-neural-net" do
       _env = Environ.setup(Program.prepare_basic(), Program.init_seq_b1())
       zero = receive_data(~w(csys created)a).new
       CSys.send_value(zero, 0)
@@ -25,7 +25,7 @@ defmodule Scopes.CSysTest do
       one = receive_data(~w(csys created)a).new
       _two = receive_data(~w(csys created)a).new
       three = receive_data(~w(csys created)a).new
-      Process.sleep(10)
+      Process.sleep(50)
       CSys.send_value(one, 1)
       assert receive_data().value == 1
       #assert receive_data().value in [-1, 1]
@@ -34,12 +34,22 @@ defmodule Scopes.CSysTest do
       assert receive_data().value in [2, 3]
       refute_received msg, "unhandled message(s): #{inspect(msg)}"
     end
+  end
 
-    test "recursive-1" do
-      _env = Environ.setup(Program.prepare_basic(), Program.init_recursive_1())
+  def init_recursive_1() do [
+    fn [zero] -> 
+      CSys.send_message(zero, ~w(csys connect)a, %{target: zero, op: Program.negate()}) 
+      CSys.send_message(zero, ~w(csys create succ)a)
+    end
+  ]
+  end
+
+  describe "recursive:" do
+    test "zero + effector" do
+      _env = Environ.setup(Program.prepare_basic(), init_recursive_1())
       zero = receive_data(~w(csys created)a).new
       _eff = receive_data(~w(csys created)a).new
-      Process.sleep(10)
+      Process.sleep(50)
       CSys.send_value(zero, 42)
       assert receive_data().value == 42
       refute_received msg, "unhandled message(s): #{inspect(msg)}"