Running command: "" <> buildModelFMU(Buildings.Controls.Predictors.Validation.LinearInput,fileNamePrefix="Buildings_6_0_0_Buildings_Controls_Predictors_Validation_LinearInput",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 3.914/3.914, allocations: 432.8 MB / 444.9 MB, free: 15.71 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.583e-05/3.58e-05, allocations: 2.469 kB / 0.5338 GB, free: 12.26 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2118/0.2118, allocations: 98.72 MB / 0.6302 GB, free: 6.152 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.339/0.5509, allocations: 131.9 MB / 0.759 GB, free: 2.047 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003854/0.5513, allocations: 71.97 kB / 0.7591 GB, free: 1.977 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.8406/1.392, allocations: 67.64 MB / 0.8252 GB, free: 112.2 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.665e-06/1.392, allocations: 3.938 kB / 0.8252 GB, free: 112.2 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002007/1.392, allocations: 116 kB / 0.8253 GB, free: 112.1 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1839
 * Number of variables: 1839
Notification: Performance of Generate backend data structure: time 0.0163/1.408, allocations: 5.767 MB / 0.8309 GB, free: 106.3 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.16e-05/1.409, allocations: 16.03 kB / 0.8309 GB, free: 106.2 MB / 0.6511 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001675/1.41, allocations: 0.7982 MB / 0.8317 GB, free: 105.4 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001577/1.412, allocations: 0.6298 MB / 0.8323 GB, free: 104.8 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005327/1.417, allocations: 1.809 MB / 0.8341 GB, free: 102.9 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003841/1.418, allocations: 428.6 kB / 0.8345 GB, free: 102.5 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001111/1.419, allocations: 0.6289 MB / 0.8351 GB, free: 101.9 MB / 0.6511 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 0.001254/1.42, allocations: 0.5266 MB / 0.8356 GB, free: 101.3 MB / 0.6511 GB
Error: pre-optimization module clockPartitioning (simulation) failed.