GeothermalCosts¶
Wrapper for SAM Simulation Core model: cmod_geothermal_costs.cpp
Input Consistency Warning¶
As described in Possible Problems, some input parameters are interdependent but the equations that enforce consistency are not available in this PySAM module. Therefore, the onus is on the PySAM user to check that interdependencies are correctly handled. The variables which may require additional logic include:
Provided for each of these inputs is a list of other inputs that are potentially interdependent.
Creating an Instance¶
Refer to the Initializing a Model page for details on the different ways to create an instance of a PySAM class.
GeothermalCosts model description
GeothermalCosts
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PySAM.GeothermalCosts.default(config) → GeothermalCosts¶ Use default attributes None
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PySAM.GeothermalCosts.from_existing(data, optional config) → GeothermalCosts¶ Share underlying data with an existing PySAM class. If config provided, default attributes are loaded otherwise.
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PySAM.GeothermalCosts.new() → GeothermalCosts¶
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PySAM.GeothermalCosts.wrap(ssc_data_t) → GeothermalCosts¶ Use existing PySSC data
Warning
Do not call PySSC.data_free on the ssc_data_t provided to
wrap
Functions¶
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class
PySAM.GeothermalCosts.GeothermalCosts¶ This class contains all the variable information for running a simulation. Variables are grouped together in the subclasses as properties. If property assignments are the wrong type, an error is thrown.
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assign(dict) → None¶ Assign attributes from nested dictionary, except for Outputs
nested_dict = { 'GeoHourly': { var: val, ...}, ...}
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execute(int verbosity) → None¶ Execute simulation with verbosity level 0 (default) or 1
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export() → dict¶ Export attributes into nested dictionary
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unassign(name) → None¶ Unassign a value in any of the variable groups.
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value(name, optional value) → Union[None, float, dict, sequence, str]¶ Get or set by name a value in any of the variable groups.
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GeoHourly Group¶
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class
PySAM.GeothermalCosts.GeothermalCosts.GeoHourly¶ -
assign() → None¶ Assign attributes from dictionary
GeoHourly_vals = { var: val, ...}
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export() → dict¶ Export attributes into dictionary
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GF_flowrate¶ GF Flow Rate [lb/h]
Required: True if conversion_type=1
Type: float
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condensate_pump_power¶ hp
Required: True if conversion_type=1
Type: float
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conversion_type¶ Conversion Type
Constraints: INTEGER
Required: True
Type: float
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cw_pump_head¶ Cooling Water Pump Head [lb/h]
Required: True if conversion_type=1
Type: float
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cw_pump_work¶ CW Pump Work [kW]
Required: True if conversion_type=1
Type: float
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cwflow¶ Cooling Water Flow [lb/h]
Required: True if conversion_type=1
Type: float
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design_temp¶ Power block design temperature [C]
Required: True
Type: float
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eff_secondlaw¶ Second Law Efficiency [%]
Required: True
Type: float
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flash_count¶ Flash Count [(1 -2)]
Required: True if conversion_type=1
Type: float
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gross_output¶ Gross output from GETEM [kW]
Required: True
Type: float
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hp_flash_pressure¶ HP Flash Pressure [psia]
Required: True if conversion_type=1
Type: float
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lp_flash_pressure¶ LP Flash Pressure [psia]
Required: True if conversion_type=1
Type: float
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ncg_condensate_pump¶ Condensate Pump Work [kW]
Required: True if conversion_type=1
Type: float
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pressure_ratio_1¶ Suction Steam Ratio 1
Required: True if conversion_type=1
Type: float
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pressure_ratio_2¶ Suction Steam Ratio 2
Required: True if conversion_type=1
Type: float
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pressure_ratio_3¶ Suction Steam Ratio 3
Required: True if conversion_type=1
Type: float
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qCondenser¶ Condenser Heat Rejected [btu/h]
Required: True if conversion_type=1
Type: float
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qRejectByStage_1¶ Heat Rejected by NCG Condenser Stage 1 [BTU/hr]
Required: True if conversion_type=1
Type: float
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qRejectByStage_2¶ Heat Rejected by NCG Condenser Stage 2 [BTU/hr]
Required: True if conversion_type=1
Type: float
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qRejectByStage_3¶ Heat Rejected by NCG Condenser Stage 3 [BTU/hr]
Required: True if conversion_type=1
Type: float
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qRejectTotal¶ Total Rejected Heat [btu/h]
Required: True if conversion_type=1
Type: float
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spec_vol¶ Specific Volume [cft/lb]
Required: True if conversion_type=1
Type: float
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spec_vol_lp¶ LP Specific Volume [cft/lb]
Required: True if conversion_type=1
Type: float
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v_stage_1¶ Vacumm Pump Stage 1 [kW]
Required: True if conversion_type=1
Type: float
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v_stage_2¶ Vacumm Pump Stage 2 [kW]
Required: True if conversion_type=1
Type: float
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v_stage_3¶ Vacumm Pump Stage 3 [kW]
Required: True if conversion_type=1
Type: float
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x_hp¶ HP Mass Fraction [%]
Required: True if conversion_type=1
Type: float
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x_lp¶ LP Mass Fraction [%]
Required: True if conversion_type=1
Type: float
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