Filling In the Mass Balance Output Tab
The Output tab contains the selection of output Attributes for the elements in the model. These Attributes hold the values for the reconciled measurement and tolerance, as well as statistical results, such as Solvability and Imbalance. The selected values and tolerances are the outputs from the Sigmafine Reconciliation engine.
Note: The input values you use for the parameters listed in the following table must be valid ones specified in the Element templates.
Output Tab
| Element | Parameter | Default Attribute Name | Description |
|---|---|---|---|
| Inventories Transfers Flows | Reconciled Status | InferredStatus | Operation status after the analysis is performed. |
| Inventories Transfers Flows | Reconciled Value | ReconciledMass | Value that Sigmafine calculates for a measurement when reconciliation is run. |
| Meters Inventories Transfers Flows | Reconciled Tolerance | ReconciledMassTolerance | Tolerance Sigmafine Calculates for each reconciled value. |
| Meters Inventories Transfers Flows | Solvability | ReconciledMassSolvability | Status from the solvability analysis.Values are:R – RedundantS – SolvableNS – Not solvableNR – Not Redundant |
| Meters Inventories Transfers Flows | Influence | ReconciledInfluence | Indicates a measurement’s effect on the balance result set if the measurement is changed or removed completely from the balance. Values between -1 and 1. |
| Meters Inventories Transfers Flows | Reconciled Adjustment | ReconciledMassCorrection | Value that is the difference between the reconciled value and the measured value. |
| Meters Inventories Transfers | Test 1 | ReconciledMassTest1 | Measurement correction ratio to its tolerance. |
| Meters Inventories Transfers | Test 2 | ReconciledMassTest2 | Measurement correction ratio to its reconciled tolerance. |
| Nodes Inventories Processes | Initial Imbalance | ReconciledMassImbalance | Quantity difference between the sum of measured flows into a balance Element and the sum of measured flows out. |
| Nodes Inventories Processes | Variance | ReconciledMassVariance | Variance calculated from the uncertainties of input and output flows of the balance point. |
| Nodes Inventories Processes | Test 3 | ReconciledMassTest3 | Imbalance Ratio. Division of balance error by the balance variance and is a measure of the magnitude of the imbalance. |
| Nodes Inventories Processes | Test 4 | ReconciledMassTest4 | Test 4, based on Test3, except normalized by the Balance Test Critical Value. |
| Nodes Inventories Processes | Reconciled Residual | ReconciledResidual | The Reconciled Residual is the difference between the sum of the reconciled of all inputs and the sum of the reconciled of all outputs for balance elements. |