Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Storage.Ice.Validation.Tank.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/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 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.Storage.Ice.Validation.Tank,fileNamePrefix="Buildings_9_Buildings_Fluid_Storage_Ice_Validation_Tank",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Storage.Ice.Validation.Tank,fileNamePrefix="Buildings_9_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 9.1.1-maint.9.1.x/package.mo): time 2.267/2.267, allocations: 387.4 MB / 394.9 MB, free: 13.36 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001211/0.001211, allocations: 172.5 kB / 487.4 MB, free: 5.035 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.448/1.448, allocations: 221.5 MB / 0.7824 GB, free: 0.9297 MB / 0.5417 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008935/0.0008936, allocations: 99.06 kB / 0.9219 GB, free: 2.156 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 1.981e-05/1.984e-05, allocations: 8 kB / 1.067 GB, free: 185.6 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2667/0.2667, allocations: 142.4 MB / 1.206 GB, free: 43.86 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.2/1.467, allocations: 474.5 MB / 1.669 GB, free: 13.61 MB / 1.089 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002536/1.467, allocations: 98 kB / 1.67 GB, free: 13.56 MB / 1.089 GB
Notification: Performance of FrontEnd - DAE generated: time 2.927/4.395, allocations: 0.7714 GB / 2.441 GB, free: 198.9 MB / 1.151 GB
Notification: Performance of FrontEnd: time 1.603e-06/4.395, allocations: 0 / 2.441 GB, free: 198.9 MB / 1.151 GB
Notification: Performance of Transformations before backend: time 0.0002013/4.395, allocations: 55.91 kB / 2.441 GB, free: 198.8 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 0.007538/4.403, allocations: 2.825 MB / 2.444 GB, free: 195.9 MB / 1.151 GB
Notification: Performance of prepare preOptimizeDAE: time 5.193e-05/4.403, allocations: 8.031 kB / 2.444 GB, free: 195.9 MB / 1.151 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004187/4.407, allocations: 0.6721 MB / 2.444 GB, free: 195.3 MB / 1.151 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005184/4.412, allocations: 2.263 MB / 2.447 GB, free: 193 MB / 1.151 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000212/4.412, allocations: 189.2 kB / 2.447 GB, free: 192.8 MB / 1.151 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000281/4.413, allocations: 87.91 kB / 2.447 GB, free: 192.7 MB / 1.151 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002652/4.415, allocations: 1.774 MB / 2.449 GB, free: 190.9 MB / 1.151 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00243/4.418, allocations: 1.705 MB / 2.45 GB, free: 189.2 MB / 1.151 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.704e-05/4.418, allocations: 0 / 2.45 GB, free: 189.2 MB / 1.151 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001345/4.418, allocations: 10.7 kB / 2.45 GB, free: 189.2 MB / 1.151 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.791e-05/4.418, allocations: 32 kB / 2.45 GB, free: 189.1 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 0.01061/4.429, allocations: 8.004 MB / 2.458 GB, free: 180.9 MB / 1.151 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001479/4.43, allocations: 1.279 MB / 2.459 GB, free: 179.7 MB / 1.151 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009458/4.431, allocations: 0.8822 MB / 2.46 GB, free: 178.8 MB / 1.151 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003965/4.432, allocations: 0.511 MB / 2.461 GB, free: 178.2 MB / 1.151 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001232/4.433, allocations: 1.102 MB / 2.462 GB, free: 177 MB / 1.151 GB
Notification: Performance of pre-optimization done (n=94): time 2.435e-06/4.433, allocations: 0 / 2.462 GB, free: 177 MB / 1.151 GB
Notification: Performance of matching and sorting (n=94): time 0.004229/4.437, allocations: 2.042 MB / 2.464 GB, free: 175 MB / 1.151 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.991e-05/4.437, allocations: 118.2 kB / 2.464 GB, free: 174.9 MB / 1.151 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002096/4.439, allocations: 1.628 MB / 2.466 GB, free: 173.2 MB / 1.151 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001475/4.439, allocations: 37.69 kB / 2.466 GB, free: 173.2 MB / 1.151 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006954/4.44, allocations: 0.9213 MB / 2.466 GB, free: 172.2 MB / 1.151 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002775/4.44, allocations: 283.9 kB / 2.467 GB, free: 171.9 MB / 1.151 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.607e-05/4.44, allocations: 6.469 kB / 2.467 GB, free: 171.9 MB / 1.151 GB
Notification: Performance of setup shared object (initialization): time 7.647e-05/4.441, allocations: 341.9 kB / 2.467 GB, free: 171.6 MB / 1.151 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008441/4.441, allocations: 0.7601 MB / 2.468 GB, free: 170.8 MB / 1.151 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009491/4.442, allocations: 1.02 MB / 2.469 GB, free: 169.7 MB / 1.151 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002025/4.444, allocations: 0.8085 MB / 2.47 GB, free: 168.9 MB / 1.151 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.27e-06/4.444, allocations: 0 / 2.47 GB, free: 168.9 MB / 1.151 GB
Notification: Performance of matching and sorting (n=127) (initialization): time 0.004098/4.448, allocations: 2.104 MB / 2.472 GB, free: 166.8 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004215/4.449, allocations: 1.779 MB / 2.473 GB, free: 164.9 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.208e-05/4.449, allocations: 8 kB / 2.473 GB, free: 164.9 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002563/4.449, allocations: 84.83 kB / 2.473 GB, free: 164.8 MB / 1.151 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001092/4.45, allocations: 261.8 kB / 2.474 GB, free: 164.6 MB / 1.151 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005539/4.451, allocations: 0.7114 MB / 2.474 GB, free: 163.9 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00205/4.453, allocations: 190.2 kB / 2.475 GB, free: 163.7 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001656/4.453, allocations: 102 kB / 2.475 GB, free: 163.6 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 1.003e-05/4.453, allocations: 4 kB / 2.475 GB, free: 163.6 MB / 1.151 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003535/4.457, allocations: 1.872 MB / 2.477 GB, free: 161.7 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.036e-05/4.457, allocations: 7.984 kB / 2.477 GB, free: 161.7 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002416/4.457, allocations: 91.89 kB / 2.477 GB, free: 161.6 MB / 1.151 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001038/4.458, allocations: 251.6 kB / 2.477 GB, free: 161.4 MB / 1.151 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001846/4.46, allocations: 1.958 MB / 2.479 GB, free: 159.3 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002083/4.462, allocations: 198 kB / 2.479 GB, free: 159.1 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001571/4.462, allocations: 95.92 kB / 2.479 GB, free: 159 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 0.0004449/4.463, allocations: 186.5 kB / 2.479 GB, free: 158.8 MB / 1.151 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.003965/4.467, allocations: 2.008 MB / 2.481 GB, free: 156.8 MB / 1.151 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002908/4.467, allocations: 197.6 kB / 2.481 GB, free: 156.6 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 9.1.1-maint.9.1.x/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 9.1.1-maint.9.1.x/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 9.1.1-maint.9.1.x/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 9.1.1-maint.9.1.x/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 9.1.1-maint.9.1.x/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 0.003466/4.47, allocations: 1.581 MB / 2.483 GB, free: 155.1 MB / 1.151 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.