AVEVA™ Production Accounting

Process object: Results tab

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These properties appear in the Common Results frame on the Results tab.

Out of Service: This checkbox takes its initial value from the Out of Service checkbox on the Design Info tab, but you can edit this value for a specific event.
Missing Flow Exist: This option is available only when the Auto Correction for Missing Flow option on DR Solver tab is selected.

Note The default value of this Auto Correction checkbox is unselected, therefore, in the usual case, the Missing Flow Exist setting will be ignored. Details of Auto Correction for Missing Flow are explained in the Data Reconciliation Algorithm. Enabling this setting will usually apply to new events that are generated, but if you want to apply this setting to existing event data, click the command button next to this checkbox.
Balance Status: The Balance Status is the result of data reconciliation for balance point objects such as process, node and tank objects. There are several different balance status values possible. See Balance Status values.

These properties appear in the Mass and Volume tabs frame of the Results tab.

These tabs contain, for either mass or volume respectively, three imbalance numbers.

Raw imbalance (measured)	The imbalance between the measured input and output streams. If any of the streams are unmeasured, and you have entered an estimated flow, this raw imbalance will be based on that estimated flow.
Raw imbalance (presumed)	Normally, this is the same as the raw imbalance, but if one or more of the streams connected to this process is unmeasured, the reconciled value will be used for that stream when calculating this imbalance for the process.
Reconciled imbalance	The reconciled difference, which will always be zero if the process could be balanced. It may, for instance, be nonzero if you had missing streams.