[Offgridders V4.4] - Bug fixes

[Offgridders V4.4] - 2020-07-09

Added

• Error message if parameter evaluation_perspective is not chosen correctly (#97)
• Warning message if fuel_price_change_annual != 0, as calculation may be faulty (#97)

Changed

• Added parameter consumption_fuel_annual_kWh to simulation outputs (#97)
• Input template file so that it runs MCA and gives options of evaluation_perspective (#97)
• If fuel_price_change_annual == 0, function present_value_changing_fuel_price is not executed and returns fuel price (#97)
• Order of cost results in simulation outputs, as first_investment_cost, operation_mantainance_expenditures as these are not to be added to costs, expenditures and revenues to calculate the NPC (#97)
• Formula calculating the residual value of an asset. Now, the sales revenue is translated into a present value:
  linear_depreciation_last_investment = last_investment / lifetime and capex = capex - linear_depreciation_last_investment * (number_of_investments * lifetime - project_life) / (1 + wacc) ** (project_life) (#97)
  )`

Removed

• Removed unused function call in G2a (genset_oem_minload) (#97)

Fixed

• Miscalculation of total_demand_supplied_annual_kWh due to wrong evaluation_perspective on tab case_definitions (#97)
• Function call of present_value_changing_fuel_price (#97)
• Typo: Replace operation_mantainance_expenditures by operation_maintenance_expenditures (#97)