Parameter scenarios now sample on both parameter group and parameter …

…name

activity_browser/bwutils/utils.py

@@ -163,8 +163,8 @@ def update(self, new_values: dict[str, float]) -> None:
         """Replace parameters in the list if their linked value is not
         NaN.
         """
-        param_by_name = {p.name: p for p in self.data}
-        index_by_name = {p.name: i for i, p in enumerate(self.data)}
+        param_by_name = {(p.group, p.name): p for p in self.data}
+        index_by_name = {(p.group, p.name): i for i, p in enumerate(self.data)}
 
         for name, value in new_values.items():
             if not np.isnan(value):

activity_browser/ui/tables/models/scenarios.py

@@ -124,7 +124,11 @@ def iterate_scenarios(self) -> Iterable[Tuple[str, Iterable]]:
 
         TODO: Fix this so it returns the least amount of required information.
         """
+        df = self._dataframe.reset_index()
+        df = df.set_index(["Group", "Name"])
+
+
         return (
-            (scenario, self._dataframe[scenario])
-            for scenario in self._dataframe.columns[1:]
+            (scenario, df[scenario])
+            for scenario in df.columns
         )