Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Storage.Ice.Validation.Tank.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.Storage.Ice.Validation.Tank,fileNamePrefix="Buildings_latest_Buildings_Fluid_Storage_Ice_Validation_Tank",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Storage.Ice.Validation.Tank,fileNamePrefix="Buildings_latest_Buildings_Fluid_Storage_Ice_Validation_Tank",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.111/2.111, allocations: 390.5 MB / 398 MB, free: 10.95 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001042/0.001042, allocations: 205.5 kB / 491.2 MB, free: 1.547 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.345/1.345, allocations: 221.5 MB / 0.7868 GB, free: 13.32 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009038/0.0009037, allocations: 91.94 kB / 0.9269 GB, free: 13.82 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 1.598e-05/1.6e-05, allocations: 4 kB / 1.073 GB, free: 182 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2222/0.2223, allocations: 143 MB / 1.212 GB, free: 39.43 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.05/1.272, allocations: 475.3 MB / 1.677 GB, free: 4.969 MB / 1.089 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002267/1.273, allocations: 100.1 kB / 1.677 GB, free: 4.918 MB / 1.089 GB
Notification: Performance of FrontEnd - DAE generated: time 2.716/3.989, allocations: 0.7714 GB / 2.448 GB, free: 185.1 MB / 1.151 GB
Notification: Performance of FrontEnd: time 1.533e-06/3.989, allocations: 0 / 2.448 GB, free: 185.1 MB / 1.151 GB
Notification: Performance of Transformations before backend: time 0.0003231/3.989, allocations: 58.34 kB / 2.448 GB, free: 185 MB / 1.151 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 322
 * Number of variables: 322
Notification: Performance of Generate backend data structure: time 0.007531/3.997, allocations: 2.829 MB / 2.451 GB, free: 182.1 MB / 1.151 GB
Notification: Performance of prepare preOptimizeDAE: time 4.513e-05/3.997, allocations: 8.031 kB / 2.451 GB, free: 182.1 MB / 1.151 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004292/4.001, allocations: 0.6746 MB / 2.452 GB, free: 181.5 MB / 1.151 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005466/4.007, allocations: 2.267 MB / 2.454 GB, free: 179.2 MB / 1.151 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002341/4.007, allocations: 193.2 kB / 2.454 GB, free: 179 MB / 1.151 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004873/4.007, allocations: 87.91 kB / 2.454 GB, free: 178.9 MB / 1.151 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002914/4.01, allocations: 1.766 MB / 2.456 GB, free: 177.1 MB / 1.151 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002932/4.013, allocations: 1.71 MB / 2.457 GB, free: 175.4 MB / 1.151 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.632e-05/4.013, allocations: 0 / 2.457 GB, free: 175.4 MB / 1.151 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001566/4.013, allocations: 4 kB / 2.457 GB, free: 175.4 MB / 1.151 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.537e-05/4.013, allocations: 43.33 kB / 2.457 GB, free: 175.3 MB / 1.151 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01162/4.025, allocations: 7.992 MB / 2.465 GB, free: 167.1 MB / 1.151 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001588/4.027, allocations: 1.267 MB / 2.467 GB, free: 165.9 MB / 1.151 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000931/4.028, allocations: 0.8861 MB / 2.467 GB, free: 165 MB / 1.151 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003801/4.028, allocations: 0.5108 MB / 2.468 GB, free: 164.4 MB / 1.151 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001243/4.029, allocations: 1.109 MB / 2.469 GB, free: 163.2 MB / 1.151 GB
Notification: Performance of pre-optimization done (n=94): time 2.755e-06/4.029, allocations: 0 / 2.469 GB, free: 163.2 MB / 1.151 GB
Notification: Performance of matching and sorting (n=94): time 0.004348/4.034, allocations: 2.031 MB / 2.471 GB, free: 161.2 MB / 1.151 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.174e-05/4.034, allocations: 115.6 kB / 2.471 GB, free: 161.1 MB / 1.151 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002062/4.036, allocations: 1.628 MB / 2.473 GB, free: 159.4 MB / 1.151 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001483/4.036, allocations: 37.7 kB / 2.473 GB, free: 159.4 MB / 1.151 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006238/4.037, allocations: 0.9301 MB / 2.474 GB, free: 158.4 MB / 1.151 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000234/4.037, allocations: 279.1 kB / 2.474 GB, free: 158.2 MB / 1.151 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.68e-05/4.037, allocations: 4 kB / 2.474 GB, free: 158.2 MB / 1.151 GB
Notification: Performance of setup shared object (initialization): time 7.46e-05/4.037, allocations: 341.9 kB / 2.474 GB, free: 157.8 MB / 1.151 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007994/4.038, allocations: 0.7562 MB / 2.475 GB, free: 157.1 MB / 1.151 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009018/4.039, allocations: 1.019 MB / 2.476 GB, free: 155.9 MB / 1.151 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001983/4.041, allocations: 0.8084 MB / 2.477 GB, free: 155.1 MB / 1.151 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.58e-06/4.041, allocations: 7.844 kB / 2.477 GB, free: 155.1 MB / 1.151 GB
Notification: Performance of matching and sorting (n=127) (initialization): time 0.003947/4.045, allocations: 2.104 MB / 2.479 GB, free: 153 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003114/4.045, allocations: 1.772 MB / 2.481 GB, free: 151.1 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.085e-05/4.045, allocations: 4 kB / 2.481 GB, free: 151.1 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002496/4.045, allocations: 95 kB / 2.481 GB, free: 151 MB / 1.151 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001077/4.046, allocations: 251.6 kB / 2.481 GB, free: 150.8 MB / 1.151 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000461/4.047, allocations: 0.7033 MB / 2.482 GB, free: 150.1 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00183/4.049, allocations: 208.3 kB / 2.482 GB, free: 149.9 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000153/4.049, allocations: 95.92 kB / 2.482 GB, free: 149.8 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 9.548e-06/4.049, allocations: 5.719 kB / 2.482 GB, free: 149.8 MB / 1.151 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003457/4.052, allocations: 1.878 MB / 2.484 GB, free: 147.9 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.583e-06/4.052, allocations: 4 kB / 2.484 GB, free: 147.9 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002276/4.053, allocations: 98.67 kB / 2.484 GB, free: 147.8 MB / 1.151 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001026/4.054, allocations: 251.6 kB / 2.484 GB, free: 147.5 MB / 1.151 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001718/4.055, allocations: 1.955 MB / 2.486 GB, free: 145.5 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001967/4.057, allocations: 195.1 kB / 2.486 GB, free: 145.3 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001606/4.058, allocations: 95.94 kB / 2.486 GB, free: 145.2 MB / 1.151 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * Number of states: 0 ()
 * Number of discrete variables: 38 ($whenCondition6,$PRE.TSou.nextTimeEvent,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition1,$PRE.iceTan.tanHeaTra.SOCCalc.charged,iceTan.tanHeaTra.SOCCalc.charged,$PRE.iceTan.tanHeaTra.SOCCalc.discharged,iceTan.tanHeaTra.SOCCalc.discharged,iceTan.tanHeaTra.SOCCalc.suspend,$PRE.iceTan.tanHeaTra.canFreeze.lesHys.y,iceTan.tanHeaTra.canFreeze.lesHys.y,$PRE.iceTan.tanHeaTra.canMelt.greHys.y,iceTan.tanHeaTra.canMelt.greHys.y,TSou.nextTimeEvent,$PRE.TSou.nextTimeEventScaled,TSou.nextTimeEventScaled,TSet.a,TSet.b,TSet.last,$PRE.TSet.nextEvent,TSet.nextEvent,TSet.nextEventScaled,$PRE.iceTanUnc.tanHeaTra.SOCCalc.charged,iceTanUnc.tanHeaTra.SOCCalc.charged,$PRE.iceTanUnc.tanHeaTra.SOCCalc.discharged,iceTanUnc.tanHeaTra.SOCCalc.discharged,iceTanUnc.tanHeaTra.SOCCalc.suspend,$PRE.iceTanUnc.tanHeaTra.canFreeze.lesHys.y,iceTanUnc.tanHeaTra.canFreeze.lesHys.y,$PRE.iceTanUnc.tanHeaTra.canMelt.greHys.y,iceTanUnc.tanHeaTra.canMelt.greHys.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (110):
 * Single equations (assignments): 108
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 12}
Notification: Performance of prepare postOptimizeDAE: time 0.0004155/4.058, allocations: 195.3 kB / 2.486 GB, free: 145 MB / 1.151 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.003873/4.062, allocations: 2.001 MB / 2.488 GB, free: 143 MB / 1.151 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002667/4.062, allocations: 205.3 kB / 2.489 GB, free: 142.8 MB / 1.151 GB
Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information.
Error: Too many equations, over-determined system. The model has 97 equation(s) and 95 variable(s).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/Fluid/Interfaces/PartialTwoPortInterface.mo:23:3-26:52:writable] Warning: Equation 33 (size: 1) iceTanUnc.dp = sou.ports[2].p - iceTanUnc.vol.p is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: $whenCondition1, TSet.a, TSet.b, TSet.last, TSet.nextEvent, TSet.nextEventScaled, TSet.timeScaled
  Equations used to solve those variables:
    Equation 30 (size: 1): TSet.timeScaled = time
    Equation 32 (size: 6): algorithm
  TSet.nextEvent := pre(TSet.nextEvent);
  TSet.last := pre(TSet.last);
  TSet.nextEventScaled := pre(TSet.nextEventScaled);
  TSet.b := pre(TSet.b);
  TSet.a := pre(TSet.a);
  $whenCondition1 := pre($whenCondition1);
  assert(not (TSet.table[1,1] > 0.0 or TSet.table[1,1] < 0.0), "The first point in time has to be set to 0, but is table[1,1] = " + String(TSet.table[1,1], 6, 0, true));
  $whenCondition1 := time >= pre(TSet.nextEvent);
  when {$whenCondition1, false} then
    (TSet.a, TSet.b, TSet.nextEventScaled, TSet.last) := Modelica.Blocks.Sources.TimeTable$TSet.getInterpolationCoefficients({{TSet.table[1,1], TSet.table[1,2]}, {TSet.table[2,1], TSet.table[2,2]}, {TSet.table[3,1], TSet.table[3,2]}, {TSet.table[4,1], TSet.table[4,2]}, {TSet.table[5,1], TSet.table[5,2]}}, TSet.offset, TSet.startTime, TSet.timeScaled, TSet.last, 1e-13, TSet.shiftTime);
    TSet.nextEvent := TSet.nextEventScaled;
  end when;
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/Media/Antifreeze/PropyleneGlycolWater.mo:57:5-58:80:writable] Warning: Equation 34 (size: 1) iceTanUnc.vol.dynBal.medium.T_degC = -273.15 + iceTanUnc.vol.dynBal.medium.T is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: $whenCondition1, TSet.a, TSet.b, TSet.last, TSet.nextEvent, TSet.nextEventScaled, TSet.timeScaled
  Equations used to solve those variables:
    Equation 30 (size: 1): TSet.timeScaled = time
    Equation 32 (size: 6): algorithm
  TSet.nextEvent := pre(TSet.nextEvent);
  TSet.last := pre(TSet.last);
  TSet.nextEventScaled := pre(TSet.nextEventScaled);
  TSet.b := pre(TSet.b);
  TSet.a := pre(TSet.a);
  $whenCondition1 := pre($whenCondition1);
  assert(not (TSet.table[1,1] > 0.0 or TSet.table[1,1] < 0.0), "The first point in time has to be set to 0, but is table[1,1] = " + String(TSet.table[1,1], 6, 0, true));
  $whenCondition1 := time >= pre(TSet.nextEvent);
  when {$whenCondition1, false} then
    (TSet.a, TSet.b, TSet.nextEventScaled, TSet.last) := Modelica.Blocks.Sources.TimeTable$TSet.getInterpolationCoefficients({{TSet.table[1,1], TSet.table[1,2]}, {TSet.table[2,1], TSet.table[2,2]}, {TSet.table[3,1], TSet.table[3,2]}, {TSet.table[4,1], TSet.table[4,2]}, {TSet.table[5,1], TSet.table[5,2]}}, TSet.offset, TSet.startTime, TSet.timeScaled, TSet.last, 1e-13, TSet.shiftTime);
    TSet.nextEvent := TSet.nextEventScaled;
  end when;
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/Media/Antifreeze/PropyleneGlycolWater.mo:59:5-60:45:writable] Warning: Equation 35 (size: 1) iceTanUnc.vol.dynBal.medium.p_bar = 1e-05 * iceTanUnc.vol.p is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: $whenCondition1, TSet.a, TSet.b, TSet.last, TSet.nextEvent, TSet.nextEventScaled, TSet.timeScaled
  Equations used to solve those variables:
    Equation 30 (size: 1): TSet.timeScaled = time
    Equation 32 (size: 6): algorithm
  TSet.nextEvent := pre(TSet.nextEvent);
  TSet.last := pre(TSet.last);
  TSet.nextEventScaled := pre(TSet.nextEventScaled);
  TSet.b := pre(TSet.b);
  TSet.a := pre(TSet.a);
  $whenCondition1 := pre($whenCondition1);
  assert(not (TSet.table[1,1] > 0.0 or TSet.table[1,1] < 0.0), "The first point in time has to be set to 0, but is table[1,1] = " + String(TSet.table[1,1], 6, 0, true));
  $whenCondition1 := time >= pre(TSet.nextEvent);
  when {$whenCondition1, false} then
    (TSet.a, TSet.b, TSet.nextEventScaled, TSet.last) := Modelica.Blocks.Sources.TimeTable$TSet.getInterpolationCoefficients({{TSet.table[1,1], TSet.table[1,2]}, {TSet.table[2,1], TSet.table[2,2]}, {TSet.table[3,1], TSet.table[3,2]}, {TSet.table[4,1], TSet.table[4,2]}, {TSet.table[5,1], TSet.table[5,2]}}, TSet.offset, TSet.startTime, TSet.timeScaled, TSet.last, 1e-13, TSet.shiftTime);
    TSet.nextEvent := TSet.nextEventScaled;
  end when;
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/Media/Antifreeze/PropyleneGlycolWater.mo:87:5-87:33:writable] Warning: Equation 36 (size: 1) iceTanUnc.vol.ports[2].h_outflow = 3857.004010495233 * iceTanUnc.vol.dynBal.medium.T_degC is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: $whenCondition1, TSet.a, TSet.b, TSet.last, TSet.nextEvent, TSet.nextEventScaled, TSet.timeScaled
  Equations used to solve those variables:
    Equation 30 (size: 1): TSet.timeScaled = time
    Equation 32 (size: 6): algorithm
  TSet.nextEvent := pre(TSet.nextEvent);
  TSet.last := pre(TSet.last);
  TSet.nextEventScaled := pre(TSet.nextEventScaled);
  TSet.b := pre(TSet.b);
  TSet.a := pre(TSet.a);
  $whenCondition1 := pre($whenCondition1);
  assert(not (TSet.table[1,1] > 0.0 or TSet.table[1,1] < 0.0), "The first point in time has to be set to 0, but is table[1,1] = " + String(TSet.table[1,1], 6, 0, true));
  $whenCondition1 := time >= pre(TSet.nextEvent);
  when {$whenCondition1, false} then
    (TSet.a, TSet.b, TSet.nextEventScaled, TSet.last) := Modelica.Blocks.Sources.TimeTable$TSet.getInterpolationCoefficients({{TSet.table[1,1], TSet.table[1,2]}, {TSet.table[2,1], TSet.table[2,2]}, {TSet.table[3,1], TSet.table[3,2]}, {TSet.table[4,1], TSet.table[4,2]}, {TSet.table[5,1], TSet.table[5,2]}}, TSet.offset, TSet.startTime, TSet.timeScaled, TSet.last, 1e-13, TSet.shiftTime);
    TSet.nextEvent := TSet.nextEventScaled;
  end when;
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/Fluid/Interfaces/ConservationEquation.mo:261:5-261:19:writable] Warning: Equation 37 (size: 1) iceTanUnc.vol.dynBal.U = iceTanUnc.vol.dynBal.m * iceTanUnc.vol.ports[2].h_outflow is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: $whenCondition1, TSet.a, TSet.b, TSet.last, TSet.nextEvent, TSet.nextEventScaled, TSet.timeScaled
  Equations used to solve those variables:
    Equation 30 (size: 1): TSet.timeScaled = time
    Equation 32 (size: 6): algorithm
  TSet.nextEvent := pre(TSet.nextEvent);
  TSet.last := pre(TSet.last);
  TSet.nextEventScaled := pre(TSet.nextEventScaled);
  TSet.b := pre(TSet.b);
  TSet.a := pre(TSet.a);
  $whenCondition1 := pre($whenCondition1);
  assert(not (TSet.table[1,1] > 0.0 or TSet.table[1,1] < 0.0), "The first point in time has to be set to 0, but is table[1,1] = " + String(TSet.table[1,1], 6, 0, true));
  $whenCondition1 := time >= pre(TSet.nextEvent);
  when {$whenCondition1, false} then
    (TSet.a, TSet.b, TSet.nextEventScaled, TSet.last) := Modelica.Blocks.Sources.TimeTable$TSet.getInterpolationCoefficients({{TSet.table[1,1], TSet.table[1,2]}, {TSet.table[2,1], TSet.table[2,2]}, {TSet.table[3,1], TSet.table[3,2]}, {TSet.table[4,1], TSet.table[4,2]}, {TSet.table[5,1], TSet.table[5,2]}}, TSet.offset, TSet.startTime, TSet.timeScaled, TSet.last, 1e-13, TSet.shiftTime);
    TSet.nextEvent := TSet.nextEventScaled;
  end when;
Warning: Equation 81 (size: 1) iceTanUnc.T = Buildings.Fluid.MixingVolumes.MixingVolume$iceTanUnc$vol.Medium.temperature_phX(iceTanUnc.vol.p, iceTanUnc.vol.ports[2].h_outflow, {1.0}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: 
  Equations used to solve those variables:
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.003215/4.065, allocations: 1.581 MB / 2.49 GB, free: 141.2 MB / 1.151 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.