[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadModel(Buildings): time 3.316/3.316, allocations: 403.9 MB / 410.9 MB, free: 2.145 MB / 312.6 MB
Notification: Performance of FrontEnd - loaded program: time 9.725e-06/9.875e-06, allocations: 4 kB / 0.494 GB, free: 4.516 MB / 408.6 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.404/0.4041, allocations: 92.77 MB / 0.5846 GB, free: 1.812 MB / 472.6 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1792/0.5833, allocations: 127 MB / 0.7086 GB, free: 3.828 MB / 0.5866 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002287/0.5836, allocations: 79.95 kB / 0.7087 GB, free: 3.75 MB / 0.5866 GB
Notification: Performance of FrontEnd: time 0.2044/0.788, allocations: 66.48 MB / 0.7736 GB, free: 1.062 MB / 0.6491 GB
Notification: Performance of Transformations before backend: time 0.0001477/0.7882, allocations: 115.9 kB / 0.7737 GB, free: 0.9492 MB / 0.6491 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 0.01193/0.8002, allocations: 5.642 MB / 0.7792 GB, free: 11.22 MB / 0.6647 GB
Notification: Performance of prepare preOptimizeDAE: time 4.356e-05/0.8002, allocations: 16.03 kB / 0.7793 GB, free: 11.2 MB / 0.6647 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001589/0.8018, allocations: 0.6219 MB / 0.7799 GB, free: 10.57 MB / 0.6647 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00556/0.8074, allocations: 1.904 MB / 0.7817 GB, free: 8.621 MB / 0.6647 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.682e-05/0.8075, allocations: 12 kB / 0.7817 GB, free: 8.609 MB / 0.6647 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009289/0.8084, allocations: 392 kB / 0.7821 GB, free: 8.227 MB / 0.6647 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002957/0.8114, allocations: 1.729 MB / 0.7838 GB, free: 6.496 MB / 0.6647 GB
Error: An independent subset of the model has imbalanced number of equations (1806) and variables (78).
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
notEventDay.y
notEventDay.u
dayType.skipIDayIncrement
dayType.sampleTrigger
dayType.iDay
dayType.y[2]
dayType.y[1]
tri.pulsStart
tri.y
baseLoad.TOut
baseLoad.TOut_in_internal
baseLoad.idxSam
baseLoad.intTOutLast
baseLoad.intTOut
baseLoad.EHisAve
baseLoad.EActAve
baseLoad._storeHistory
baseLoad._typeOfDay[12]
baseLoad._typeOfDay[11]
baseLoad._typeOfDay[10]
baseLoad._typeOfDay[9]
baseLoad._typeOfDay[8]
baseLoad._typeOfDay[7]
baseLoad._typeOfDay[6]
baseLoad._typeOfDay[5]
baseLoad._typeOfDay[4]
baseLoad._typeOfDay[3]
baseLoad._typeOfDay[2]
baseLoad._typeOfDay[1]
baseLoad.iSam[12]
baseLoad.iSam[11]
baseLoad.iSam[10]
baseLoad.iSam[9]
baseLoad.iSam[8]
baseLoad.iSam[7]
baseLoad.iSam[6]
baseLoad.iSam[5]
baseLoad.iSam[4]
baseLoad.iSam[3]
baseLoad.iSam[2]
baseLoad.iSam[1]
baseLoad.tLast
baseLoad.ELast
baseLoad.sampleTrigger
baseLoad.PAve
baseLoad.adj
baseLoad.storeHistory
baseLoad.typeOfDay[2]
baseLoad.typeOfDay[1]
baseLoad.PPre[12]
baseLoad.PPre[11]
baseLoad.PPre[10]
baseLoad.PPre[9]
baseLoad.PPre[8]
baseLoad.PPre[7]
baseLoad.PPre[6]
baseLoad.PPre[5]
baseLoad.PPre[4]
baseLoad.PPre[3]
baseLoad.PPre[2]
baseLoad.PPre[1]
baseLoad.ECon
equations:
1 : baseLoad.sampleTrigger = sample(1, baseLoad.samStart, 3600.0)
2 : der(baseLoad.intTOut) = baseLoad.TOut_in_internal
3 : algorithm
  when baseLoad.sampleTrigger then
    baseLoad._storeHistory := if not pre(baseLoad._storeHistory) and not Buildings.Controls.Predictors.ElectricalLoad$baseLoad.isMidNight(time) then false else baseLoad.storeHistory;
    baseLoad._typeOfDay := Buildings.Controls.Predictors.ElectricalLoad$baseLoad.getTypeOfDays(time, {baseLoad.typeOfDay[1], baseLoad.typeOfDay[2]}, 3600.0, 12);
    baseLoad.idxSam := Buildings.Controls.Predictors.ElectricalLoad$baseLoad.getIndex(-1 + baseLoad.iSam[1], 24);
    if baseLoad._storeHistory or pre(baseLoad._storeHistory) then
      if time - baseLoad.tLast > 1e-05 then
        baseLoad.iHis[pre(baseLoad._typeOfDay[1]),baseLoad.idxSam] := Buildings.Controls.Predictors.ElectricalLoad$baseLoad.incrementIndex(baseLoad.iHis[pre(baseLoad._typeOfDay[1]),baseLoad.idxSam], 10);
        if baseLoad.iHis[pre(baseLoad._typeOfDay[1]),baseLoad.idxSam] == 10 then
          baseLoad.historyComplete[pre(baseLoad._typeOfDay[1]),baseLoad.idxSam] := true;
        end if;
        baseLoad.PAve := (baseLoad.ECon - baseLoad.ELast) / (time - baseLoad.tLast);
        baseLoad.P[pre(baseLoad._typeOfDay[1]),baseLoad.idxSam,baseLoad.iHis[pre(baseLoad._typeOfDay[1]),baseLoad.idxSam]] := baseLoad.PAve;
        baseLoad.T[pre(baseLoad._typeOfDay[1]),baseLoad.idxSam,baseLoad.iHis[pre(baseLoad._typeOfDay[1]),baseLoad.idxSam]] := (baseLoad.intTOut - baseLoad.intTOutLast) / (time - baseLoad.tLast);
      end if;
    end if;
    baseLoad.ELast := baseLoad.ECon;
    baseLoad.intTOutLast := baseLoad.intTOut;
    baseLoad.tLast := time;
    if baseLoad.predictionModel == Buildings.Controls.Predictors.Types.PredictionModel.WeatherRegression then
      for m in 1:12 loop
        baseLoad.PPre[m] := Buildings.Controls.Predictors.BaseClasses.weatherRegression({baseLoad.P[baseLoad._typeOfDay[m],baseLoad.iSam[m],1], baseLoad.P[baseLoad._typeOfDay[m],baseLoad.iSam[m],2], baseLoad.P[baseLoad._typeOfDay[m],baseLoad.iSam[m],3], baseLoad.P[baseLoad._typeOfDay[m],baseLoad.iSam[m],4], baseLoad.P[baseLoad._typeOfDay[m],baseLoad.iSam[m],5], baseLoad.P[baseLoad._typeOfDay[m],baseLoad.iSam[m],6], baseLoad.P[baseLoad._typeOfDay[m],baseLoad.iSam[m],7], baseLoad.P[baseLoad._typeOfDay[m],baseLoad.iSam[m],8], baseLoad.P[baseLoad._typeOfDay[m],baseLoad.iSam[m],9], baseLoad.P[baseLoad._typeOfDay[m],baseLoad.iSam[m],10]}, if baseLoad.historyComplete[baseLoad._typeOfDay[m],baseLoad.iSam[m]] then 10 else baseLoad.iHis[baseLoad._typeOfDay[m],baseLoad.iSam[m]], if m == 1 then baseLoad.TOut_in_internal else baseLoad.TOutFut_in_internal[-1 + m], {baseLoad.T[baseLoad._typeOfDay[m],baseLoad.iSam[m],1], baseLoad.T[baseLoad._typeOfDay[m],baseLoad.iSam[m],2], baseLoad.T[baseLoad._typeOfDay[m],baseLoad.iSam[m],3], baseLoad.T[baseLoad._typeOfDay[m],baseLoad.iSam[m],4], baseLoad.T[baseLoad._typeOfDay[m],baseLoad.iSam[m],5], baseLoad.T[baseLoad._typeOfDay[m],baseLoad.iSam[m],6], baseLoad.T[baseLoad._typeOfDay[m],baseLoad.iSam[m],7], baseLoad.T[baseLoad._typeOfDay[m],baseLoad.iSam[m],8], baseLoad.T[baseLoad._typeOfDay[m],baseLoad.iSam[m],9], baseLoad.T[baseLoad._typeOfDay[m],baseLoad.iSam[m],10]});
      end for;
    else
      baseLoad.PPre := {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
      assert(false, "Wrong value for prediction model.");
    end if;
    if baseLoad._storeHistory or pre(baseLoad._storeHistory) then
      baseLoad.PPreHis[baseLoad._typeOfDay[1],Buildings.Controls.Predictors.ElectricalLoad$baseLoad.getIndex(1 + baseLoad.idxSam, 24)] := baseLoad.PPre[1];
      baseLoad.PPreHisSet[baseLoad._typeOfDay[1],Buildings.Controls.Predictors.ElectricalLoad$baseLoad.getIndex(1 + baseLoad.idxSam, 24)] := baseLoad.iHis[baseLoad._typeOfDay[1],baseLoad.iSam[1]] > 0;
    end if;
    baseLoad.EHisAve := 0.0;
    baseLoad.EActAve := 0.0;
    for i in -4:-2 loop
      if Modelica.Math.BooleanVectors.allTrue({baseLoad.PPreHisSet[baseLoad._typeOfDay[1],Buildings.Controls.Predictors.ElectricalLoad$baseLoad.getIndex(baseLoad.iSam[1] + -4, 24)], baseLoad.PPreHisSet[baseLoad._typeOfDay[1],Buildings.Controls.Predictors.ElectricalLoad$baseLoad.getIndex(baseLoad.iSam[1] + -3, 24)], baseLoad.PPreHisSet[baseLoad._typeOfDay[1],Buildings.Controls.Predictors.ElectricalLoad$baseLoad.getIndex(baseLoad.iSam[1] + -2, 24)]}) then
        baseLoad.EHisAve := baseLoad.EHisAve + 3600.0 * baseLoad.PPreHis[baseLoad._typeOfDay[1],Buildings.Controls.Predictors.ElectricalLoad$baseLoad.getIndex(1 + baseLoad.idxSam + i, 24)];
        baseLoad.EActAve := baseLoad.EActAve + 3600.0 * baseLoad.P[baseLoad._typeOfDay[1],Buildings.Controls.Predictors.ElectricalLoad$baseLoad.getIndex(1 + baseLoad.idxSam + i, 24),baseLoad.iHis[baseLoad._typeOfDay[1],Buildings.Controls.Predictors.ElectricalLoad$baseLoad.getIndex(1 + baseLoad.idxSam + i, 24)]];
      else
        baseLoad.EHisAve := 0.0;
        baseLoad.EActAve := 0.0;
      end if;
    end for;
    if baseLoad.EHisAve > 1e-15 or baseLoad.EHisAve < -1e-15 then
      baseLoad.adj := min(baseLoad.maxAdjFac, max(baseLoad.minAdjFac, baseLoad.EActAve / baseLoad.EHisAve));
    else
      baseLoad.adj := 1.0;
    end if;
    baseLoad.PPre[:] := {baseLoad.PPre[1] * baseLoad.adj, baseLoad.PPre[2] * baseLoad.adj, baseLoad.PPre[3] * baseLoad.adj, baseLoad.PPre[4] * baseLoad.adj, baseLoad.PPre[5] * baseLoad.adj, baseLoad.PPre[6] * baseLoad.adj, baseLoad.PPre[7] * baseLoad.adj, baseLoad.PPre[8] * baseLoad.adj, baseLoad.PPre[9] * baseLoad.adj, baseLoad.PPre[10] * baseLoad.adj, baseLoad.PPre[11] * baseLoad.adj, baseLoad.PPre[12] * baseLoad.adj};
    for i in 1:12 loop
      baseLoad.iSam[i] := Buildings.Controls.Predictors.ElectricalLoad$baseLoad.incrementIndex(baseLoad.iSam[i], 24);
    end for;
  end when;

4 : tri.y = time >= tri.pulsStart and time < tri.pulsStart + tri.Twidth
5 : dayType.y[1] = dayType.days[1 + mod(-1 + dayType.iDay, 7)]
6 : dayType.y[2] = dayType.days[1 + mod(dayType.iDay, 7)]
7 : dayType.sampleTrigger = sample(3, dayType.firstSample, dayType.samplePeriod)
8 : notEventDay.y = not notEventDay.u
9 : 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)
10 : POffSet.y = POffSet.k
11 : PCon.y = PCon.k1 * PCon.u1 + PCon.k2 * PCon.u2
12 : to_degC.y = -273.15 + to_degC.u
13 : err.y = err.k1 * err.u1 + err.k2 * err.u2
14 : TSam.sampleTrigger = sample(4, TSam.startTime, TSam.samplePeriod)
15 : der(integrator.y) = integrator.k * integrator.u
16 : baseLoad.TOut = baseLoad.TOut_in_internal
17 : PCon.u1 = POffSet.y
18 : TOut.y = TSam.u
19 : TSam.y = baseLoad.TOut
20 : TSam.y = to_degC.u
21 : PCon.y = err.u2
22 : PCon.y = integrator.u
23 : baseLoad.ECon = integrator.y
24 : PCon.u2 = to_degC.y
25 : baseLoad.PPre[1] = err.u1
26 : notEventDay.u = tri.y
27 : baseLoad.storeHistory = notEventDay.y
28 : baseLoad.typeOfDay[1] = dayType.y[1]
29 : baseLoad.typeOfDay[2] = dayType.y[2]
30 : when TSam.sampleTrigger then
  TSam.firstTrigger := time <= TSam.startTime + 0.5 * TSam.samplePeriod;
end when;
31 : when {TSam.sampleTrigger, initial()} then
  TSam.y := TSam.u;
end when;
32 : when dayType.sampleTrigger then
  dayType.skipIDayIncrement := false;
end when;
33 : when dayType.sampleTrigger then
  dayType.iDay := if pre(dayType.skipIDayIncrement) then pre(dayType.iDay) else 1 + mod(pre(dayType.iDay), 7);
end when;
34 : when sample(2, tri.startTime, tri.period) then
  tri.pulsStart := time;
end when;
Notification: Performance of preOpt clockPartitioning (simulation) <failed>: time 0.003832/0.8153, allocations: 2.538 MB / 0.7863 GB, free: 3.906 MB / 0.6647 GB
Error: pre-optimization module clockPartitioning (simulation) failed.