Update example two-node spec to match new format

Author: ConnectedSystems

test/data/campaspe/two_node_network.yml

@@ -1,7 +1,8 @@
 406219:
     node_type: IHACRESBilinearNode
     inlets:
-    outlets: 406000
+    outlets:
+      - "406000"
     area: 1985.73
     route: true
     parameters:
@@ -14,9 +15,7 @@
         b: 0.0989925603647026
         storage_coef: 1.8613364808233752  # gw storage factor
         alpha: 0.7279050097363565
-
-        initial_storage: 100.0
-
+    initial_storage: 100.0
     level_params:
         - -3.3502
         - 0.68340
@@ -29,35 +28,34 @@
         - 193.915
 
 406000:
-    node_type: DamNode
-    inlets: 406219
-    outlets: 406201
-    area: 30.11
-    max_storage: 306000.0
-    parameters:
-        storage_coef: 0.001
-        # Methods defined here must take volume as input
-        calc_dam_level: >-
-            function c_dam_level(volume)
-                return 156.8 + 0.9463 * volume^0.2922
-            end
-        calc_dam_area: >-
-            function c_dam_area(volume)
-                return 0.0021 * volume^0.762
-            end
-        # Discharge calculation must take volume and max_storage parameters
-        calc_dam_discharge: >-
-            function c_dam_discharge(volume, max_storage)
-                discharge = 0.0
-                if volume > max_storage
-                    discharge = 0.001492 * (volume - max_storage)^1.5280
-                end
+  node_type: "DamNode"
+  area: 30.11
+  parameters:
+    storage_coef: 5.243068550275504
+  initial_storage: 304398.6
+  max_storage: 306000.0
+  functions:
+    calc_dam_level: |-
+      function c_dam_level(volume)
+          return 156.8 + 0.9463 * volume^0.2922
+      end
+    calc_dam_area: |-
+      function c_dam_area(volume)
+          return 0.0021 * volume^0.762
+      end
+    calc_dam_discharge: |-
+      function c_dam_discharge(volume, max_storage)
+          discharge = 0.0
+          if volume > max_storage
+              discharge = 0.001492 * (volume - max_storage)^1.5280
+          end
 
-                return max(0.0, discharge)
-            end
-        # Outflow must accept discharge and extraction inputs
-        calc_dam_outflow: >-
-            function c_dam_outflow(discharge, irrigation_extraction)
-                return discharge + irrigation_extraction
-            end
-        initial_storage: 304398.6
+          return max(0.0, discharge)
+      end
+    calc_dam_outflow: |-
+      function c_dam_outflow(discharge, irrigation_extraction)
+          return discharge + irrigation_extraction
+      end
+  inlets:
+    - "406219"
+  outlets: ~