Print Total Add-On CAPEX in Capital Costs for SAM-EM

Author: softwareengineerprogrammer

src/geophires_x/Outputs.py

@@ -502,6 +502,11 @@ def PrintOutputs(self, model: Model):
                     icc_label = Outputs._field_label(econ.inflation_cost_during_construction.display_name, 47)
                     f.write(f'         {icc_label}{econ.inflation_cost_during_construction.value:10.2f} {econ.inflation_cost_during_construction.CurrentUnits.value}\n')
 
+                    if econ.DoAddOnCalculations.value:
+                        aoc_label = Outputs._field_label('Total Add-on CAPEX', 47)  # TODO define dedicated OutputParameter
+                        f.write(
+                            f'         {aoc_label}{model.addeconomics.AddOnCAPEXTotal.value:10.2f} {model.addeconomics.AddOnCAPEXTotal.CurrentUnits.value}\n')
+
                 capex_param = econ.CCap if not is_sam_econ_model else econ.capex_total
                 capex_label = Outputs._field_label(capex_param.display_name, 50)
                 f.write(f'      {capex_label}{capex_param.value:10.2f} {capex_param.CurrentUnits.value}\n')

tests/examples/example_SAM-single-owner-PPA-3.out

@@ -6,7 +6,7 @@ Simulation Metadata
 ----------------------
  GEOPHIRES Version: 3.9.43
  Simulation Date: 2025-07-28
- Simulation Time:  13:24
+ Simulation Time:  13:37
  Calculation Time:      1.159 sec
 
                            ***SUMMARY OF RESULTS***
@@ -107,6 +107,7 @@ Simulation Metadata
          Total surface equipment costs:                     150.23 MUSD
          Exploration costs:                                   3.89 MUSD
          Inflation costs during construction:                13.12 MUSD
+         Total Add-on CAPEX:                                 50.00 MUSD
       Total CAPEX:                                          275.47 MUSD