Update app.py

app.py

@@ -43,6 +43,7 @@ def index():
         "cap_min": project_main.OPTIMIZATION_SPACE['capacity_kta'][0],
         "cap_max": project_main.OPTIMIZATION_SPACE['capacity_kta'][1],
         "export_mix": project_main.OPTIMIZATION_SPACE['export_market_mix'][0],
+        "technology": "Engro_Pakistan",  # FIX: default برای match IRR main.py
     }
     return render_template("index.html", import_error=None, project=project_main, techs=techs, defaults=defaults)
 
@@ -57,7 +58,7 @@ def run():
         project_years = int(request.form.get("years", project_main.PROJECT_YEARS))
         capacity_min = float(request.form.get("cap_min", project_main.OPTIMIZATION_SPACE['capacity_kta'][0]))
         capacity_max = float(request.form.get("cap_max", project_main.OPTIMIZATION_SPACE['capacity_kta'][1]))
-        technology = request.form.get("technology", list(project_main.TECHNOLOGY_DATA.keys())[0])
+        technology = request.form.get("technology", "Engro_Pakistan")  # FIX: default Engro
         export_mix = float(request.form.get("export_mix", project_main.OPTIMIZATION_SPACE['export_market_mix'][0]))
         sell_byproducts = request.form.get("sell_byproducts") == "on"
         tech_json = request.form.get("tech_json", "")
@@ -72,9 +73,9 @@ def run():
         project_main.PROJECT_YEARS = project_years
 
         project_main.OPTIMIZATION_SPACE['capacity_kta'] = (capacity_min, capacity_max)
-        if technology not in project_main.OPTIMIZATION_SPACE.get('technology', []):
-            project_main.OPTIMIZATION_SPACE['technology'] = [technology]
-            
+        # FIX: هم‌خوانی با main.py (technology پرهزینه، sourcing صریح)
+        project_main.OPTIMIZATION_SPACE['technology'] = ["Engro_Pakistan", "Shin_Etsu_2004"] if technology not in ["Engro_Pakistan", "Shin_Etsu_2004"] else [technology]
+        project_main.OPTIMIZATION_SPACE['sourcing_strategy'] = ['Integrated_Production']  # FIX: صریح
         project_main.OPTIMIZATION_SPACE['export_market_mix'] = (0.6, 0.8)
         project_main.OPTIMIZATION_SPACE['sell_byproducts'] = [bool(sell_byproducts)]
 
@@ -90,7 +91,7 @@ def run():
         df_results = pd.DataFrame(results).sort_values(by="irr", ascending=False).reset_index(drop=True)
         df_results = df_results.round(2)
 
-        RESULTS_CSV = os.path.join("/tmp", "results_flask.csv")
+        RESULTS_CSV = Path.cwd() / "results_flask.csv"  # FIX: ذخیره در دایرکتوری فعلی
         df_results.to_csv(RESULTS_CSV, index=False, encoding='utf-8-sig')
 
         try:
@@ -148,12 +149,4 @@ def download_results():
 
 if __name__ == "__main__":
     
-    project_main.OPTIMIZATION_SPACE.update({
-    'capacity_kta': (500, 600),
-    'technology': list(project_main.TECHNOLOGY_DATA.keys())[:2],
-    'sourcing_strategy': ['Integrated_Production'],
-    'export_market_mix': (0.6, 0.8),
-    'sell_byproducts': [True]
-    })
-
     app.run(host="0.0.0.0", port=int(os.environ.get("PORT", 7860)))