Sigmafine Balance - Required Attributes

The Sigmafine Balance Analysis Rule requires that elements have Attributes configured to have specific Attribute properties including, value type and unit of measure. Input and Output Attributes are listed in these sections:

• Sigmafine Balance Analysis – Input Quantity Attributes
• Sigmafine Balance Analysis – Output Quantity Attributes
• Sigmafine Balance Analysis – Heat Exchanger Output Attributes

With the Sigmafine Balance Analysis Rule, the basis of the analysis is configurable to any available UOM class. For setting the defaults for Attribute names and other requirements, see \ the Sigmafine Balance Table topic under Server & Client. The Element Attribute is part of the analysis if the following selection criteria are met:

• The Attribute has the appropriate UOM class.
• The Element is created from a template with the appropriate Element category.
• The Attribute has the appropriate Attribute category of SF_AnalysisInput or SF_AnalysisOutput.
• The Attribute is of the appropriate Value type.

Element Attributes that are listed with multiple templates must have common naming across the named templates.

Sigmafine Balance Analysis – Input Quantity Attributes

Analysis Configuration - Input Attribute Requirements

Configuration	Attribute Unit Class	Parameter Value Type	Element Category	Attribute Category	Default Template Name(s)	Default Attribute Name
Measurement	\<configurable>1	Double	SF_TankSF_MassVolumeMeterSF_Transfer	SF_AnalysisInputANDSF_CaseInputData 2	SF_GaugedTankTemplateSF_VolumeTankTemplateSF_LiquidMeterTemplateSF_GasMeterTemplateSF_SolidMeterTemplateSF_TransferTemplate	MeasuredMass
Measurement Tolerance	Must match Measurement UOM	Double	\<Same as above>	\<Same as above>	\<Same as above>	MassTolerance
Self-Calculating Flag	None	Boolean	SF_Tank	SF_AnalysisInput	SF_GaugedTankTemplateSF_VolumeTankTemplate	SelfCalculatingFlag
1 See Using the SF_SigmafineBalance Table for more information about setting the Attribute UOM Class.2 For an Attribute to be saved in the Case input data set, the Attribute must belong to the SF_CaseInputData category. You can decrease the size of the stored data set by removing this Attribute category.

Sigmafine Balance Analysis – Output Quantity Attributes

Analysis Configuration - Output Attribute Requirements

Configuration	Attribute Unit Class	Parameter Value Type	Element Category	Attribute Category	Default Template Name(s)	Default Attribute Name
Reconciled Status	\<dimensionless>	String	SF_TankSF_MassVolumeMeterSF_TransferSF_Flow	SF_AnalysisOutputANDSF_CaseResults1	SF_GaugedTankTemplateSF_VolumeTankTemplateSF_FlowTemplateSF_TransferTemplateSF_LiquidMeterTemplateSF_GasMeterTemplate	InferredStatus
Reconciled Measurement	Must match Measurement UOM	Double	SF_TankSF_TransferSF_Flow	\<Same as above>	SF_GaugedTankTemplateSF_VolumeTankTemplateSF_FlowTemplateSF_TransferTemplate	ReconciledMass
Reconciled Tolerance	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>
Solvability	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassSolvability
Influence	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>
Reconciled Adjustment	Must match Measurement UOM	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassCorrection
Test 1	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassTest1
Test 2	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassTest2
Initial Imbalance	Must match Measurement UOM	Double	SF_TankSF_NodeSF_ProcessSF_Manifold	\<Same as above>	SF_GaugedTankTemplateSF_VolumeTankTemplateSF_NodeTemplateSF_ProcessTemplateSF_ManifoldTemplate	ReconciledMassImbalance
Variance	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassVariance
Test 3	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassTest3
Test 4	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassTest4
Reconciled Residual	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledResidual
1 For an Attribute to be saved in the Case output data set, the Attribute must belong to the SF_CaseResults category. You can decrease the size of the stored data set by removing this Attribute category.

Sigmafine Balance Analysis – Heat Exchanger Output Attributes

When heat exchangers are included in a model, they have additional requirements as noted in the table below.

Analysis Configuration - Heat Exchanger Output Attribute Requirements

Side	Configuration Parameter	Attribute Unit Class	Parameter Value Type	Element Category	Attribute Category	Default Template Name(s)	Default Attribute Name
Shell Side	Initial Imbalance	Must match Measurement UOM	Double	SF_HeatExchanger	SF_AnalysisOutputANDSF_CaseResults1	SF_HeatExchangerTemplate	ReconciledMassShellImbalance
Variance	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassShellVariance
Test 3	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassShellTest3
Test 4	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassShellTest4
Reconciled Residual	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassShellResidual
Tube Side	Initial Imbalance	Must match Measurement UOM	Double	SF_HeatExchanger	\<Same as above>	SF_HeatExchangerTemplate	ReconciledMassShellImbalance
Variance	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassShellVariance
Test 3	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassShellTest3
Test 4	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassShellTest4
Reconciled Residual	\<dimensionless>	Double	\<Same as above>	\<Same as above>	\<Same as above>	ReconciledMassShellResidual
1 For an Attribute to be saved in the Case output data set, the Attribute must belong to the SF_CaseResults category. You can decrease the size of the stored data set by removing this Attribute category.

Note: The Element template for the heat exchangers (default name is SF_HeatExchangerTemplate) requires the following four ports to be defined. The port names must remain as shown in the table.

Analysis Configuration - Output Attribute Requirements

Name	Description	Port Type	Maximum Connections	Connection Type	Default Port	Allowed Element Template
Shell In	Input Port	Input	0	Flow, Transfer	False	\<All>
Shell Out	Output Port	Output	0	Flow, Transfer	False	\<All>
Tube In	Input Port	Input	0	Flow, Transfer	False	\<All>
Tube Out	Output Port	Output	0	Flow, Transfer	False	\<All>