Template:TPSDirectCalc Tab Page

Unit Type: {{{TPS}}}DirectCalc - The first tab page in the access window will have this name.

Tag (Long/Short)	Input / Calc	Description/Calculated Variables / Options
Tag	Display	This name tag may be modified with the change tag option.
Condition	Display	OK if no errors/warnings, otherwise lists errors/warnings.
ConditionCount	Display	The current number of errors/warnings. If condition is OK, returns 0.
GeneralDescription / GenDesc	Display	This is an automatically generated description for the unit. If the user has entered text in the 'EqpDesc' field on the Info tab (see below), this will be displayed here. If this field is blank, then SysCAD will display the UnitType or SubClass.
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StreamView		If the Mass button is clicked, the total flow and {{{TPS}}} species will be entered/displayed in mass flow view. If the Mole button is clicked, the total flow and {{{TPS}}} species will be entered/displayed in mole flow view.
Required (Mass or Molar) Flow:
MassFlowReqd / QmReqd	Input	Visible with Mass StreamView. The mass flow required from the feeder.
MoleFlowReqd / QMlReqd	Input	Visible with Mole StreamView. The molar flow required from the feeder.
Temperature & Pressure Requirements:
Temperature / T	Input	The required temperature of the material from the feeder.
Pressure / P	Input	The required pressure of the the material from the feeder.
Chemistry Model
ChemModel...
UnitTag	List	The tag of the relevant {{{TPS}}} Model Configuration unit model- this may be chosen from the drop down list of all {{{TPS}}} Model Configuration unit models available in the project.
ModelCfgTagUsed/ModelCfgTag	Display	The tag of the relevant {{{TPS}}} Model Configuration unit model.
Check		If the user clicks on this button, SysCAD will check that the UnitTag is a valid {{{TPS}}} Model Configuration unit model.
ConnOK	Tickbox	If SysCAD finds a valid {{{TPS}}} Model Configuration unit model, then this field will be enabled.
Status	OK	The specified chemistry model ({{{TPS}}} Model Configuration) has been initialised correctly and the database file has been found and loaded correctly.
	ChemModel Tag not Specified	No tag has been specified for the Chemistry Model. Specify the desired Chemistry Model ({{{TPS}}} Model Configuration) in the UnitTag field.
	Valid ChemModel Tag Required	The tag specified for the Chemistry Model in the UnitTag field is invalid and needs to be corrected.
	Init Required	The specified Chemistry Model ({{{TPS}}} Model Configuration) needs to be initialised.
	ChemModel Load Required	The database of the specified Chemistry Model ({{{TPS}}} Model Configuration) needs to be loaded.
	DLL or Version Error	There is a problem with the {{{TPS}}} DLL or version.
	Init Failed	Initialisation of the specified Chemistry Model ({{{TPS}}} Model Configuration) has been attempted but failed.
ActionOnError	Continue	The model will continue solving if the {{{TPS}}} calculation fails.
	Pause	The model will pause solving if the {{{TPS}}} calculation fails.
	Stop	The model will stop solving if the {{{TPS}}} calculation fails.
Requirements
Model	None (Off)	No calculations will be performed and input=output.
	DirectCalc	The results from the {{{TPS}}} calculation will be displayed.
VLEModel	Display	Displays the VLE model used.
Select dependent variable and target value
OpMode...
Target calculation details (only displayed if OpMode ≠ AtTandP)
TargCalc...
UseRelaxation	Tickbox
RelaxationFactor	Input	The relaxationFactor, used when UseRelaxation is ticked. Values limits: 0.001 < RelaxationFactor < 5.
Settings		If the user clicks on this button, the all the target solver settings will be reset to their default values.
SpMoleFlow / QMl	Display	Only shown if AdjustVar.Method = AdjustQMl. The actual mole flow used of the adjusted species.
SpMoleFlow / Qm	Display	Only shown if AdjustVar.Method = AdjustQMl. The actual mass flow used of the adjusted species.
Options
ShowRxnDiff	Tickbox	If this is ticked, then the Diff tab page will appear. This tab shows the mass movement of each species, positive value indicates the species has been created.
ShowScaling	Tickbox	Available from Build 139.34985. Allows the user to view the Scaling tab page.
PhaseElemDeportment	Tickbox	If this is ticked, then the PhDeport tab page will appear. This tab shows the mass movement of elements for the Solid, Liquid and Gas phases.
IPhaseElemDeportment	Tickbox	If this is ticked, then the IPhDeport tab page will appear. This shows how the elements move between phases due to the {{{TPS}}} calculation results.
ShowPlotter	Tickbox	This option is only visible after a calculation has been successfully performed. If this is ticked, then the ParamSweep tab page will appear.
Calculate		Click on this button to perform a calculation to determine the conditions of the final solution, including enthalpy, based on the specified operating conditions.
PasteData		Click on this button to paste {{{TPS}}} input data from the clipboard to the model.