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I would like to ask some questions about TypeStudio. I'm writing a new component using TypeStudio, but a problem arose during the final generation of the DLL file, an error message: undefined reference to 'updatereportvalue' . The screenshot is attached.
A_Weiss 05/05/2023 2:28 pm
@meiling_j Can you include the source code from your Type as part of your post? (Edit the post -> Click on the "<>"symbol in the tool bar -> copy and paste code from your Type). I can't tell from the screenshot alone where the 'updatereportvalue' error might be coming from, but if I could see the full code I might be able to take a guess.
Ah, that helps!
'updateReportValue' is not a valid Simulation Summary Report (SSR) command. Only 'updateReportMinMax' and 'updateReportIntegral' may be used to update entries at the end of a timestep.
'Values' in the SSR are intended for critical parameters for a Type, such as capacity, rated power, rated efficiency, etc. They are initialized at the beginning of the simulation, and they can't be updated as the simulation progresses. They are included in the report to identify or re-iterate which equipment is being reported for that entry (i.e. these results are for the 20 kW heater, those results are for the 5 kW pump).
You could change the 'updateReportValue' calls to 'updateReportIntegral' to get integrated values for Reaction_rate and Degree_of_reaction over the simulation, or use 'updateReportMinMax' to get minimum and maximum values for these variables over the simulation.
You can read more hints, tips, and examples for SSR coding and reporting in Section 7.3.17 of the Programmers' Guide, found in the Documentation folder of your main TRNSYS18 directory.
This is part of the code for my new type, and that's where I think the problem arises.
!Set the Version Number for This Type
If(getIsVersionSigningTime()) Then
Call SetTypeVersion(17)
Return
EndIf
!-----------------------------------------------------------------------------------------------------------------------
!-----------------------------------------------------------------------------------------------------------------------
!Do Any Last Call Manipulations Here
If(getIsLastCallofSimulation()) Then
Return
EndIf
!-----------------------------------------------------------------------------------------------------------------------
!-----------------------------------------------------------------------------------------------------------------------
!Perform Any "After Convergence" Manipulations That May Be Required at the End of Each Timestep
If(getIsEndOfTimestep()) Then
! Set up this Type's entry in the SSR
If (getIsIncludedInSSR()) Then
Call updateReportValue(1,getOutputValue(1)) !Degree_of_reaction
Call updateReportValue(2,getOutputValue(2)) !Reaction_rate
Call updateReportMinMax(1,getOutputValue(3)) ! Reaction temperature
Call updateReportMinMax(2,getOutputValue(4)) !Heat transfer fluid outlet temperature
EndIf
Return
EndIf
!-----------------------------------------------------------------------------------------------------------------------
!-----------------------------------------------------------------------------------------------------------------------
!Do All of the "Very First Call of the Simulation Manipulations" Here
If(getIsFirstCallofSimulation()) Then
!Tell the TRNSYS Engine How This Type Works
Call SetNumberofParameters(19) !The number of parameters that the the model wants
Call SetNumberofInputs(6) !The number of inputs that the the model wants
Call SetNumberofDerivatives(0) !The number of derivatives that the the model wants
Call SetNumberofOutputs(4) !The number of outputs that the the model produces
Call SetIterationMode(1) !An indicator for the iteration mode (default=1). Refer to section 8.4.3.5 of the documentation for more details.
Call SetNumberStoredVariables(0,2) !The number of static variables that the model wants stored in the global storage array and the number of dynamic variables that the model wants stored in the global storage array
Call SetNumberofDiscreteControls(0) !The number of discrete control functions set by this model (a value greater than zero requires the user to use Solver 1: Powell's method)
! Set the Correct Input and Output Variable Types
Call setInputUnits(1,'TE3')
Call setInputUnits(2,'TE3')
Call setInputUnits(3,'MF2')
Call setInputUnits(4,'PR3')
Call setInputUnits(5,'CF1')
Call setInputUnits(6,'DN1')
Call setOutputUnits(1,'DG1')
Call setOutputUnits(3,'TE3')
Call setOutputUnits(4,'TE3')
! Set up this Type's entry in the SSR
If (getIsIncludedInSSR()) Then
Call setNumberOfReportVariables(0,4,6,0) !(nInt,nMinMax,nVals,nText)
EndIf
Return
EndIf
