Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible.
Notification: Performance of loadModel(Buildings): time 2.519/2.519, allocations: 318.2 MB / 323.4 MB, free: 13.41 MB / 264.6 MB
Notification: Performance of FrontEnd - loaded program: time 0.1947/2.714, allocations: 75.17 MB / 398.6 MB, free: 2.195 MB / 328.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3071/3.021, allocations: 72.81 MB / 471.4 MB, free: 1.977 MB / 376.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1896/3.211, allocations: 112.3 MB / 0.57 GB, free: 1.473 MB / 488.6 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002766/3.211, allocations: 76.14 kB / 0.5701 GB, free: 1.395 MB / 488.6 MB
Notification: Performance of Generate backend data structure: time 0.4531/3.664, allocations: 72.01 MB / 0.6404 GB, free: 107.7 MB / 0.5084 GB
Notification: Performance of prepare preOptimizeDAE: time 3.917e-05/3.664, allocations: 8 kB / 0.6404 GB, free: 107.7 MB / 0.5084 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00199/3.666, allocations: 0.622 MB / 0.641 GB, free: 107 MB / 0.5084 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00638/3.673, allocations: 1.837 MB / 0.6428 GB, free: 105.2 MB / 0.5084 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.415e-05/3.673, allocations: 11.94 kB / 0.6428 GB, free: 105.1 MB / 0.5084 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007888/3.673, allocations: 387.9 kB / 0.6432 GB, free: 104.8 MB / 0.5084 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0006591/3.674, allocations: 287.6 kB / 0.6435 GB, free: 104.5 MB / 0.5084 GB
Error: An independent subset of the model has imbalanced number of equations (20) and variables (21).
variables:
integrator.y
integrator.u
TSam.y
TSam.u
TSam.firstTrigger
TSam.sampleTrigger
err.y
err.u2
err.u1
to_degC.y
to_degC.u
PCon.y
PCon.u2
PCon.u1
POffSet.y
TOut.y
baseLoad.TOut
baseLoad.TOut_in_internal
baseLoad.intTOut
baseLoad.PPre[1]
baseLoad.ECon
equations:
1 : der(baseLoad.intTOut) = baseLoad.TOut_in_internal
2 : TOut.y = TOut.offset + (if time < TOut.startTime then 0.0 else if time < TOut.startTime + TOut.duration then (time - TOut.startTime) * TOut.height / TOut.duration else TOut.height)
3 : POffSet.y = POffSet.k
4 : PCon.y = PCon.k1 * PCon.u1 + PCon.k2 * PCon.u2
5 : to_degC.y = -273.15 + to_degC.u
6 : err.y = err.k1 * err.u1 + err.k2 * err.u2
7 : TSam.sampleTrigger = sample(4, TSam.startTime, TSam.samplePeriod)
8 : der(integrator.y) = integrator.k * integrator.u
9 : baseLoad.TOut = baseLoad.TOut_in_internal
10 : PCon.u1 = POffSet.y
11 : TOut.y = TSam.u
12 : TSam.y = baseLoad.TOut
13 : TSam.y = to_degC.u
14 : PCon.y = err.u2
15 : PCon.y = integrator.u
16 : baseLoad.ECon = integrator.y
17 : PCon.u2 = to_degC.y
18 : baseLoad.PPre[1] = err.u1
19 : when TSam.sampleTrigger then
  TSam.firstTrigger := time <= TSam.startTime + 0.5 * TSam.samplePeriod;
end when;
20 : when {TSam.sampleTrigger, initial()} then
  TSam.y := TSam.u;
end when;
Notification: Performance of preOpt clockPartitioning (simulation) <failed>: time 0.0007447/3.675, allocations: 460.6 kB / 0.6439 GB, free: 104 MB / 0.5084 GB
Error: pre-optimization module clockPartitioning (simulation) failed.
Error: Internal error SimCode: The model Buildings.Controls.Predictors.Validation.LinearInput could not be translated to FMU