Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12")
Notification: Performance of loadModel(Buildings): time 4.442/4.442, allocations: 431.3 MB / 445.8 MB, free: 5.398 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.165e-05/3.167e-05, allocations: 4 kB / 0.5354 GB, free: 14.82 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6301/0.6302, allocations: 98.71 MB / 0.6318 GB, free: 11.94 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12): time 0.213/0.8433, allocations: 125.4 MB / 0.7542 GB, free: 14.23 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.01415/0.8575, allocations: 5.556 MB / 0.7597 GB, free: 8.66 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001954/0.8595, allocations: 67.75 kB / 0.7597 GB, free: 8.594 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.005057/0.8646, allocations: 2.42 MB / 0.7621 GB, free: 6.168 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.006214/0.8709, allocations: 2.011 MB / 0.7641 GB, free: 4.152 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004843/0.8757, allocations: 1.029 MB / 0.7651 GB, free: 3.121 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.004614/0.8804, allocations: 1.52 MB / 0.7665 GB, free: 1.598 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002195/0.8826, allocations: 1.053 MB / 0.7676 GB, free: 0.5391 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002164/0.8848, allocations: 0.8652 MB / 0.7684 GB, free: 15.67 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003379/0.8882, allocations: 1.462 MB / 0.7698 GB, free: 14.21 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002296/0.8906, allocations: 483.4 kB / 0.7703 GB, free: 13.73 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005081/0.8911, allocations: 52 kB / 0.7704 GB, free: 13.68 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.000908/0.8921, allocations: 0.5878 MB / 0.7709 GB, free: 13.09 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006438/0.8927, allocations: 156 kB / 0.7711 GB, free: 12.94 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.004095/0.8968, allocations: 2.124 MB / 0.7732 GB, free: 10.81 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 3.947e-06/0.8969, allocations: 4 kB / 0.7732 GB, free: 10.81 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.805e-06/0.8969, allocations: 0 / 0.7732 GB, free: 10.81 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 7.167e-05/0.897, allocations: 4 kB / 0.7732 GB, free: 10.8 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: 234
 * Number of variables: 234
Notification: Performance of Generate backend data structure: time 0.005479/0.9025, allocations: 2.385 MB / 0.7755 GB, free: 8.305 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 5.058e-05/0.9025, allocations: 8.031 kB / 0.7755 GB, free: 8.297 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00106/0.9036, allocations: 296.3 kB / 0.7758 GB, free: 8.004 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004569/0.9082, allocations: 1.293 MB / 0.777 GB, free: 6.648 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003104/0.9086, allocations: 127.6 kB / 0.7772 GB, free: 6.52 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002797/0.9089, allocations: 104 kB / 0.7773 GB, free: 6.418 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003348/0.9122, allocations: 1.08 MB / 0.7783 GB, free: 5.32 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.395e-05/0.9123, allocations: 3.906 kB / 0.7783 GB, free: 5.316 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002176/0.9126, allocations: 39.98 kB / 0.7784 GB, free: 5.277 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.942e-05/0.9126, allocations: 24 kB / 0.7784 GB, free: 5.254 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00316/0.9158, allocations: 0.8822 MB / 0.7792 GB, free: 4.371 MB / 0.6511 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.01164/0.9275, allocations: 5.052 MB / 0.7842 GB, free: 14.93 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004078/0.9316, allocations: 1.072 MB / 0.7852 GB, free: 13.85 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007049/0.9324, allocations: 0.5074 MB / 0.7857 GB, free: 13.23 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001769/0.9342, allocations: 0.5438 MB / 0.7863 GB, free: 12.68 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=91): time 4.288e-06/0.9342, allocations: 4 kB / 0.7863 GB, free: 12.68 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=91): time 0.008686/0.9429, allocations: 2.157 MB / 0.7884 GB, free: 10.45 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.698e-05/0.943, allocations: 64.41 kB / 0.7884 GB, free: 10.37 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007091/0.9501, allocations: 3.574 MB / 0.7919 GB, free: 6.781 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.000276/0.9505, allocations: 49.7 kB / 0.792 GB, free: 6.727 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001768/0.9523, allocations: 1.142 MB / 0.7931 GB, free: 5.578 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00062/0.9529, allocations: 303.8 kB / 0.7934 GB, free: 5.277 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.06e-05/0.953, allocations: 24 kB / 0.7934 GB, free: 5.254 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0002434/0.9533, allocations: 349.9 kB / 0.7937 GB, free: 4.906 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001557/0.9548, allocations: 426.4 kB / 0.7941 GB, free: 4.488 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001696/0.9566, allocations: 0.5832 MB / 0.7947 GB, free: 3.852 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001835/0.9584, allocations: 0.6354 MB / 0.7953 GB, free: 3.184 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.095e-06/0.9585, allocations: 0 / 0.7953 GB, free: 3.184 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=149) (initialization): time 0.005105/0.9636, allocations: 1.697 MB / 0.797 GB, free: 1.441 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001758/0.9638, allocations: 168.5 kB / 0.7971 GB, free: 1.246 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.621e-05/0.9638, allocations: 4 kB / 0.7971 GB, free: 1.242 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009765/0.9648, allocations: 225.5 kB / 0.7974 GB, free: 1.016 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001343/0.9662, allocations: 183.7 kB / 0.7975 GB, free: 0.8359 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5562/1.522, allocations: 4.293 MB / 0.8017 GB, free: 160.2 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001772/1.524, allocations: 165.1 kB / 0.8019 GB, free: 160.2 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002342/1.524, allocations: 46.22 kB / 0.8019 GB, free: 160.2 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 18
 * Number of states: 0 ()
 * Number of discrete variables: 35 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition8,$whenCondition7,$PRE.intGai.nextTimeEvent,$whenCondition6,$PRE.reference.nextTimeEvent,$whenCondition5,$PRE.outdoorTemp.nextTimeEvent,$whenCondition4,$PRE.tableSolRadWindow.nextTimeEvent,$whenCondition3,$PRE.ventRate.nextTimeEvent,$whenCondition1,$whenCondition2,reference.nextTimeEvent,$PRE.reference.nextTimeEventScaled,reference.nextTimeEventScaled,$PRE.assEqu.satisfied,assEqu.satisfied,$PRE.mean.y,mean.y,intGai.nextTimeEvent,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEventScaled,outdoorTemp.nextTimeEvent,$PRE.outdoorTemp.nextTimeEventScaled,outdoorTemp.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,$PRE.tableSolRadWindow.nextTimeEventScaled,tableSolRadWindow.nextTimeEventScaled,greaterThreshold1.y,ventRate.nextTimeEvent,$PRE.ventRate.nextTimeEventScaled,ventRate.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (111):
 * Single equations (assignments): 104
 * Array equations: 0
 * Algorithm blocks: 5
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(2,100.0%) 14,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.002027/1.526, allocations: 0.7292 MB / 0.8026 GB, free: 159.9 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005228/1.527, allocations: 254.2 kB / 0.8029 GB, free: 159.8 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004581/1.532, allocations: 1.467 MB / 0.8043 GB, free: 159.3 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.181e-05/1.532, allocations: 9.656 kB / 0.8043 GB, free: 159.3 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.588e-06/1.532, allocations: 6.719 kB / 0.8043 GB, free: 159.3 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003558/1.535, allocations: 1.354 MB / 0.8057 GB, free: 158.6 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00782/1.543, allocations: 2.841 MB / 0.8084 GB, free: 157.4 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.451e-05/1.543, allocations: 0.6094 kB / 0.8084 GB, free: 157.4 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009894/1.544, allocations: 116.5 kB / 0.8085 GB, free: 157.4 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001311/1.546, allocations: 252.3 kB / 0.8088 GB, free: 157.3 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001881/1.546, allocations: 24.83 kB / 0.8088 GB, free: 157.3 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006722/1.552, allocations: 4.875 MB / 0.8136 GB, free: 153.3 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.527e-06/1.553, allocations: 1.25 kB / 0.8136 GB, free: 153.3 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006086/1.559, allocations: 2.02 MB / 0.8155 GB, free: 152.4 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001188/1.56, allocations: 422.4 kB / 0.8159 GB, free: 152.1 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003691/1.56, allocations: 24.78 kB / 0.816 GB, free: 152.1 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001375/1.562, allocations: 77.61 kB / 0.816 GB, free: 152.1 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003075/1.562, allocations: 88.58 kB / 0.8161 GB, free: 152.1 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001229/1.562, allocations: 43.41 kB / 0.8162 GB, free: 152 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.004603/1.567, allocations: 2.822 MB / 0.8189 GB, free: 151.2 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 1.503e-06/1.567, allocations: 0 / 0.8189 GB, free: 151.2 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.002404/1.569, allocations: 497.2 kB / 0.8194 GB, free: 151.1 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (thermalZoneTwoElements.volAir.dynBal.U,thermalZoneTwoElements.volAir.dynBal.m,thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,mean.x)
 * Number of discrete variables: 22 ($whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,outdoorTemp.nextTimeEvent,outdoorTemp.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,tableSolRadWindow.nextTimeEventScaled,greaterThreshold1.y,ventRate.nextTimeEvent,ventRate.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y)
 * Number of discrete states: 13 (intGai.nextTimeEvent,reference.nextTimeEvent,outdoorTemp.nextTimeEvent,tableSolRadWindow.nextTimeEvent,ventRate.nextTimeEvent,mean.x,ventRate.nextTimeEventScaled,tableSolRadWindow.nextTimeEventScaled,outdoorTemp.nextTimeEventScaled,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,intGai.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (73):
 * Single equations (assignments): 56
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 12
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(2,100.0%) 14,(1,100.0%) 3}
 * Non-linear torn systems: 1 {1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003401/1.573, allocations: 1.175 MB / 0.8205 GB, free: 150.6 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.00413/1.577, allocations: 1.708 MB / 0.8222 GB, free: 149.6 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 5.811e-06/1.577, allocations: 0 / 0.8222 GB, free: 149.6 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.002278/1.579, allocations: 0.8159 MB / 0.823 GB, free: 149 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003598/1.583, allocations: 441.7 kB / 0.8234 GB, free: 148.7 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01043/1.593, allocations: 5.7 MB / 0.829 GB, free: 142.9 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002017/1.595, allocations: 1.799 MB / 0.8307 GB, free: 141.1 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.001298/1.597, allocations: 228.4 kB / 0.831 GB, free: 140.9 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003722/1.597, allocations: 87.41 kB / 0.8311 GB, free: 140.8 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.112e-06/1.597, allocations: 0 / 0.8311 GB, free: 140.8 MB / 0.6667 GB
Notification: Performance of Templates: time 0.06183/1.659, allocations: 22.12 MB / 0.8526 GB, free: 118.9 MB / 0.6667 GB