Changeset 7991 for trunk/anuga_core/source/anuga/structures/boyd_box_routine.py

Timestamp:

Sep 2, 2010, 11:19:06 AM (13 years ago)

Author:

steve

Message:

Finally resolved conflicts between nariman and steve

File:

• trunk/anuga_core/source/anuga/structures/boyd_box_routine.py (modified) (2 diffs)

trunk/anuga_core/source/anuga/structures/boyd_box_routine.py

@@ -87 +87 @@
             assert self.inflow.get_enquiry_specific_energy() >= 0.0, msg
 
+            if self.use_velocity_head :
+                driving_energy = self.inflow.get_enquiry_specific_energy()
+            else:
+                driving_energy = self.get_enquiry_height
+
             height = self.culvert_height
             width = self.culvert_width
             flow_width = self.culvert_width
 
-            Q_inlet_unsubmerged = 0.540*g**0.5*width*self.inflow.get_enquiry_specific_energy()**1.50 # Flow based on Inlet Ctrl Inlet Unsubmerged
-            Q_inlet_submerged = 0.702*g**0.5*width*height**0.89*self.inflow.get_enquiry_specific_energy()**0.61  # Flow based on Inlet Ctrl Inlet Submerged
+            Q_inlet_unsubmerged = 0.540*g**0.5*width*driving_energy**1.50 # Flow based on Inlet Ctrl Inlet Unsubmerged
+            Q_inlet_submerged = 0.702*g**0.5*width*height**0.89*driving_energy**0.61  # Flow based on Inlet Ctrl Inlet Submerged
 
             # FIXME(Ole): Are these functions really for inlet control?
@@ -122 +127 @@
                 case = 'INLET CTRL Culvert is open channel flow we will for now assume critical depth'
 
-            if self.delta_total_energy < self.inflow.get_enquiry_specific_energy():
+            if self.delta_total_energy < driving_energy:
                 # Calculate flows for outlet control