Running command: "" <> buildModelFMU(Buildings.Controls.Predictors.Validation.LinearInput,fileNamePrefix="Buildings_5_0_1_Buildings_Controls_Predictors_Validation_LinearInput",fmuType="me",version="2.0",platforms={"dynamic"})
Notification: Performance of loadModel(Buildings): time 4.561/4.561, allocations: 404.1 MB / 411.3 MB, free: 384 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.089e-05/2.082e-05, allocations: 0 / 0.4945 GB, free: 1.312 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6723/0.6723, allocations: 92.69 MB / 0.585 GB, free: 2.301 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2507/0.9231, allocations: 126.9 MB / 0.709 GB, free: 3.215 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003091/0.9235, allocations: 83.94 kB / 0.7091 GB, free: 3.133 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3037/1.227, allocations: 66.57 MB / 0.7741 GB, free: 364 kB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.983e-06/1.227, allocations: 0 / 0.7741 GB, free: 364 kB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001843/1.227, allocations: 112 kB / 0.7742 GB, free: 252 kB / 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 0.6152/1.843, allocations: 5.765 MB / 0.7798 GB, free: 161.2 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.844e-05/1.843, allocations: 12.78 kB / 0.7798 GB, free: 161.2 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002422/1.845, allocations: 0.6231 MB / 0.7804 GB, free: 160.9 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006949/1.852, allocations: 1.804 MB / 0.7822 GB, free: 160.4 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.561e-05/1.852, allocations: 11.19 kB / 0.7822 GB, free: 160.4 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001091/1.853, allocations: 375.9 kB / 0.7826 GB, free: 160.4 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0008373/1.854, allocations: 284.5 kB / 0.7828 GB, free: 160.4 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 0.0009431/1.855, allocations: 475.6 kB / 0.7833 GB, free: 160.3 MB / 0.6511 GB
Error: pre-optimization module clockPartitioning (simulation) failed.