Fix superstructure SDF issue. Producitonf lows were getting zero valu…

…es, leading to singular matrices.
polca · Oct 17, 2024 · ed63c6c · ed63c6c
1 parent bac32fc
commit ed63c6c
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/premise/__init__.py b/premise/__init__.py
@@ -4,7 +4,7 @@
     "clear_inventory_cache",
     "get_regions_definition",
 )
-__version__ = (2, 1, 5)
+__version__ = (2, 1, 6)
 
 
 from premise.new_database import NewDatabase

diff --git a/premise/export.py b/premise/export.py
@@ -780,7 +780,6 @@ def generate_scenario_difference_file(
     df.loc[df["flow type"].isin(["technosphere", "production"]), "from categories"] = (
         None
     )
-    # df.loc[df["flow type"] == "production", list_scenarios] = 1.0
 
     df.loc[df["flow type"] == "biosphere", "from database"] = biosphere_name
 
@@ -893,6 +892,13 @@ def generate_superstructure_db(
     after = len(df)
     print(f"Dropped {before - after} duplicate(s).")
 
+    for scenario in scenario_list:
+        df.loc[
+            (df["flow type"] == "production")
+            & (df[scenario] == 0),
+            scenario
+        ] = 1
+
     # if df is longer than the row limit of Excel,
     # the export to Excel is not an option
     if len(df) > 1048576: