Supply Chain: improve comments on the models

apps/supply_chain/app.py

@@ -217,13 +217,13 @@ def update_params():
  )
 
  auto_rerun = st.checkbox(
- "Automatically rerun solve process to update the results", value=True
+ "Automatically rerun the solve process to update the results", value=True
  )
 
  if (
  auto_rerun
  or not st.session_state.get("needs_rerun", False)
- or st.button("Rerun solve process to update the results", type="primary")
+ or st.button("Rerun the solve process to update the results", type="primary")
  ):
  st.session_state["needs_rerun"] = False
  # Select the solver to use

apps/supply_chain/model.py

@@ -364,7 +364,7 @@ def production_rate_declaration(self, show=None):
  var ProductionHours{p in PRODUCTS, l in LOCATIONS, r in RESOURCES, t in PERIODS} >= 0; 
  # Production hours for each product, location, resource, and period
  param ProductionRate{p in PRODUCTS, l in LOCATIONS, r in RESOURCES} >= 0 default 0;
- # Production rate for each product at each location and resource
+ # Production rate for each product at each location and resource (could also depend on the period)
  """
  )
 
@@ -535,7 +535,7 @@ def target_stock_declaration(self, show=None):
  header = self._transform(
  r"""
  param TargetStock{p in PRODUCTS, l in LOCATIONS} >= 0 default 0;
- # Target stock level for each product and location
+ # Target stock level for each product and location (could also depend on the period)
  var AboveTarget{p in PRODUCTS, l in LOCATIONS, t in PERIODS} >= 0;
  # Amount above target stock
  var BelowTarget{p in PRODUCTS, l in LOCATIONS, t in PERIODS} >= 0;
@@ -592,7 +592,7 @@ def storage_capacity_declaration(self, show=None):
  header = self._transform(
  r"""
  param MaxCapacity{l in LOCATIONS} >= 0;
- # Maximum storage capacity for each location and period
+ # Maximum storage capacity for each location (could also depend on the period)
  """
  )