Add ratios

hub/city_model_structure/life_cycle_assessment/lca_end_of_life_carbon.py

@@ -12,21 +12,38 @@ Mohammad Reza Seyedabadi mohammad.seyedabadi@mail.concordia.ca
 
 
 class EndOfLifeEmission:
-  def __init__(self):
-    pass
+  def __init__(
+          self, recycling_ratio, onsite_recycling_ratio,
+          company_recycling_ratio, landfilling_ratio,
+          demolition_machine_emission, onsite_machine_emission,
+          companies_recycling_machine_emission, landfilling_machine_emission):
+    self.recycling_ratio = recycling_ratio
+    self.onsite_recycling_ratio = onsite_recycling_ratio
+    self.company_recycling_ratio = company_recycling_ratio
+    self.landfilling_ratio = landfilling_ratio
+    self.demolition_machine_emission = demolition_machine_emission
+    self.onsite_machine_emission = onsite_machine_emission
+    self.companies_recycling_machine_emission = \
+        companies_recycling_machine_emission
+    self.landfilling_machine_emission = landfilling_machine_emission
 
-  def demolition(self, demolition_machine_emission, demolition_work_load):
-    pass
+  def demolition(self, demolition_work_load):
+    return self.demolition_machine_emission * demolition_work_load
 
-  def onsite_recycling(self, onsite_machine_emission, onsite_work_load):
-    pass
+  def onsite_recycling(self, onsite_work_load):
+    return self.onsite_recycling_ratio * \
+           self.onsite_machine_emission * \
+           onsite_work_load
 
-  def companies_recycling(self, companies_recycling_machine_emission,
-                          companies_recycling_work_load):
-    pass
+  def companies_recycling(self, companies_recycling_work_load):
+   return self.company_recycling_ratio * \
+          self.companies_recycling_machine_emission * \
+          companies_recycling_work_load
 
-  def landfilling(self, landfilling_machine_emission, landfilling_work_load):
-    pass
+  def landfilling(self, landfilling_work_load):
+    return self.landfilling_ratio * \
+           self.landfilling_machine_emission * \
+           landfilling_work_load
 
   def calculate_end_of_life_emission(self):
     pass