Running command: translateModel(BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2") Notification: Performance of loadModel(BuildSysPro): time 2.909/2.909, allocations: 325.3 MB / 337.5 MB, free: 10.11 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 3.538e-05/3.549e-05, allocations: 7.984 kB / 414.8 MB, free: 6.156 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1531/0.1531, allocations: 74.41 MB / 489.2 MB, free: 11.6 MB / 410.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.291/1.444, allocations: 411.9 MB / 0.88 GB, free: 101.5 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002743/1.444, allocations: 97.25 kB / 0.8801 GB, free: 101.5 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 0.1176/1.562, allocations: 37.19 MB / 0.9164 GB, free: 70.7 MB / 0.6198 GB Notification: Performance of FrontEnd: time 2.141e-06/1.562, allocations: 0 / 0.9164 GB, free: 70.7 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 9.218e-05/1.562, allocations: 23.94 kB / 0.9164 GB, free: 70.68 MB / 0.6198 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 104 * Number of variables: 104 Notification: Performance of Generate backend data structure: time 0.00194/1.564, allocations: 1.155 MB / 0.9175 GB, free: 69.54 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 3.995e-05/1.564, allocations: 8.031 kB / 0.9175 GB, free: 69.53 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002893/1.564, allocations: 134.4 kB / 0.9177 GB, free: 69.39 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003903/1.568, allocations: 1.436 MB / 0.9191 GB, free: 68.15 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001413/1.568, allocations: 77.91 kB / 0.9192 GB, free: 68.08 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.451e-05/1.568, allocations: 43.2 kB / 0.9192 GB, free: 68.05 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009462/1.569, allocations: 459.8 kB / 0.9196 GB, free: 67.74 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.466e-05/1.569, allocations: 3.906 kB / 0.9196 GB, free: 67.73 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.661e-05/1.569, allocations: 19.44 kB / 0.9197 GB, free: 67.73 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.295e-05/1.569, allocations: 15.98 kB / 0.9197 GB, free: 67.71 MB / 0.6198 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007466/1.57, allocations: 326.2 kB / 0.92 GB, free: 67.51 MB / 0.6198 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003601/1.574, allocations: 2.478 MB / 0.9224 GB, free: 65.21 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001067/1.575, allocations: 443.8 kB / 0.9228 GB, free: 64.77 MB / 0.6198 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005023/1.575, allocations: 250.3 kB / 0.9231 GB, free: 64.52 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 3.556e-05/1.575, allocations: 4.094 kB / 0.9231 GB, free: 64.52 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004685/1.576, allocations: 251.2 kB / 0.9233 GB, free: 64.26 MB / 0.6198 GB Notification: Performance of pre-optimization done (n=43): time 4.187e-06/1.576, allocations: 0 / 0.9233 GB, free: 64.26 MB / 0.6198 GB Notification: Performance of matching and sorting (n=43): time 0.001427/1.577, allocations: 0.6185 MB / 0.9239 GB, free: 63.63 MB / 0.6198 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.37e-05/1.577, allocations: 63.34 kB / 0.924 GB, free: 63.55 MB / 0.6198 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002939/1.58, allocations: 1.523 MB / 0.9255 GB, free: 62.02 MB / 0.6198 GB Notification: Performance of collectPreVariables (initialization): time 6.327e-05/1.58, allocations: 37.7 kB / 0.9255 GB, free: 61.98 MB / 0.6198 GB Notification: Performance of collectInitialEqns (initialization): time 0.00042/1.581, allocations: 0.5055 MB / 0.926 GB, free: 61.46 MB / 0.6198 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001325/1.581, allocations: 142.1 kB / 0.9261 GB, free: 61.32 MB / 0.6198 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.072e-05/1.581, allocations: 11.94 kB / 0.9261 GB, free: 61.31 MB / 0.6198 GB Notification: Performance of setup shared object (initialization): time 6.428e-05/1.581, allocations: 326 kB / 0.9264 GB, free: 60.99 MB / 0.6198 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003314/1.581, allocations: 153.1 kB / 0.9266 GB, free: 60.84 MB / 0.6198 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003732/1.582, allocations: 251 kB / 0.9268 GB, free: 60.55 MB / 0.6198 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003782/1.582, allocations: 189.2 kB / 0.927 GB, free: 60.37 MB / 0.6198 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.626e-06/1.582, allocations: 0 / 0.927 GB, free: 60.37 MB / 0.6198 GB Notification: Performance of matching and sorting (n=63) (initialization): time 0.00148/1.584, allocations: 0.6837 MB / 0.9277 GB, free: 59.68 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 2.024e-05/1.584, allocations: 8.031 kB / 0.9277 GB, free: 59.67 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.117e-05/1.584, allocations: 7.953 kB / 0.9277 GB, free: 59.66 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005943/1.584, allocations: 167.8 kB / 0.9279 GB, free: 59.5 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003804/1.585, allocations: 87.83 kB / 0.9279 GB, free: 59.41 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003476/1.588, allocations: 2.585 MB / 0.9305 GB, free: 56.7 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006702/1.589, allocations: 75.5 kB / 0.9305 GB, free: 56.62 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.521e-05/1.589, allocations: 16 kB / 0.9306 GB, free: 56.61 MB / 0.6198 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 19 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition5,$whenCondition4,$PRE.intGai.nextTimeEvent,$whenCondition3,$PRE.reference.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) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (46): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * 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: 1 {(2,100.0%) 16} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.000149/1.589, allocations: 141.6 kB / 0.9307 GB, free: 56.47 MB / 0.6198 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000197/1.589, allocations: 122.5 kB / 0.9308 GB, free: 56.35 MB / 0.6198 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001545/1.591, allocations: 0.681 MB / 0.9315 GB, free: 55.65 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.205e-06/1.591, allocations: 4 kB / 0.9315 GB, free: 55.64 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.647e-06/1.591, allocations: 4 kB / 0.9315 GB, free: 55.64 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.252e-06/1.591, allocations: 3.984 kB / 0.9315 GB, free: 55.64 MB / 0.6198 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002739/1.594, allocations: 1.601 MB / 0.933 GB, free: 53.98 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.359e-06/1.594, allocations: 0 / 0.933 GB, free: 53.98 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002934/1.594, allocations: 43.97 kB / 0.9331 GB, free: 53.93 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006072/1.595, allocations: 173.6 kB / 0.9333 GB, free: 53.76 MB / 0.6198 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.732e-05/1.595, allocations: 12 kB / 0.9333 GB, free: 53.75 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004182/1.599, allocations: 3.95 MB / 0.9371 GB, free: 49.52 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.464e-06/1.599, allocations: 0 / 0.9371 GB, free: 49.52 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001894/1.601, allocations: 0.9589 MB / 0.9381 GB, free: 48.54 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004276/1.601, allocations: 255.6 kB / 0.9383 GB, free: 48.27 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001685/1.602, allocations: 23.94 kB / 0.9383 GB, free: 48.25 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004939/1.602, allocations: 39.97 kB / 0.9384 GB, free: 48.21 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001581/1.602, allocations: 55.91 kB / 0.9384 GB, free: 48.16 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.696e-05/1.602, allocations: 16 kB / 0.9384 GB, free: 48.14 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 0.00176/1.604, allocations: 1.215 MB / 0.9396 GB, free: 46.92 MB / 0.6198 GB Notification: Performance of sort global known variables: time 8.52e-07/1.604, allocations: 0 / 0.9396 GB, free: 46.92 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.00118/1.605, allocations: 275.5 kB / 0.9399 GB, free: 46.65 MB / 0.6198 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 3 (thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,mean.x) * Number of discrete variables: 12 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y) * Number of discrete states: 7 (intGai.nextTimeEvent,reference.nextTimeEvent,mean.x,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,intGai.nextTimeEventScaled) * Top-level inputs: 0 Notification: Strong component statistics for simulation (28): * Single equations (assignments): 20 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 6 * 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%) 13,(1,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001632/1.607, allocations: 0.4948 MB / 0.9404 GB, free: 46.26 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.001334/1.608, allocations: 0.5863 MB / 0.9409 GB, free: 45.66 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 5.46e-06/1.608, allocations: 0 / 0.9409 GB, free: 45.66 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.0008764/1.609, allocations: 0.4993 MB / 0.9414 GB, free: 45.14 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001175/1.61, allocations: 175.1 kB / 0.9416 GB, free: 44.97 MB / 0.6198 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004037/1.615, allocations: 2.027 MB / 0.9436 GB, free: 42.91 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007581/1.615, allocations: 1.169 MB / 0.9447 GB, free: 41.71 MB / 0.6198 GB Notification: Performance of simCode: alias equations: time 0.0004526/1.616, allocations: 136.6 kB / 0.9448 GB, free: 41.58 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000212/1.616, allocations: 63.42 kB / 0.9449 GB, free: 41.52 MB / 0.6198 GB Notification: Performance of SimCode: time 1.868e-06/1.616, allocations: 4 kB / 0.9449 GB, free: 41.51 MB / 0.6198 GB Notification: Performance of Templates: time 0.02951/1.646, allocations: 11.58 MB / 0.9562 GB, free: 30.01 MB / 0.6198 GB