Running command: translateModel(BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase4")
Notification: Performance of loadModel(BuildSysPro): time 2.956/2.956, allocations: 325.3 MB / 337.5 MB, free: 10.01 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.711e-05/2.749e-05, allocations: 4 kB / 414.8 MB, free: 6.113 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1271/0.1271, allocations: 74.42 MB / 489.2 MB, free: 11.55 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.268/1.395, allocations: 411.9 MB / 0.88 GB, free: 100.6 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002764/1.395, allocations: 93.81 kB / 0.8801 GB, free: 100.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 0.1357/1.531, allocations: 37.18 MB / 0.9164 GB, free: 69.77 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.201e-06/1.531, allocations: 3.938 kB / 0.9164 GB, free: 69.77 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 9.134e-05/1.531, allocations: 35.88 kB / 0.9165 GB, free: 69.73 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 0.001768/1.533, allocations: 1.154 MB / 0.9176 GB, free: 68.59 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.793e-05/1.533, allocations: 8.031 kB / 0.9176 GB, free: 68.59 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002258/1.533, allocations: 134.4 kB / 0.9177 GB, free: 68.45 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003716/1.537, allocations: 1.436 MB / 0.9191 GB, free: 67.2 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001399/1.537, allocations: 83.77 kB / 0.9192 GB, free: 67.13 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000101/1.537, allocations: 45.77 kB / 0.9192 GB, free: 67.1 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009232/1.538, allocations: 459.8 kB / 0.9197 GB, free: 66.79 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.723e-05/1.538, allocations: 3.906 kB / 0.9197 GB, free: 66.79 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.561e-05/1.538, allocations: 14.69 kB / 0.9197 GB, free: 66.78 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.305e-05/1.538, allocations: 12 kB / 0.9197 GB, free: 66.77 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007493/1.539, allocations: 328.1 kB / 0.92 GB, free: 66.56 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003533/1.543, allocations: 2.483 MB / 0.9224 GB, free: 64.34 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001073/1.544, allocations: 442.3 kB / 0.9229 GB, free: 64.01 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005049/1.544, allocations: 246.4 kB / 0.9231 GB, free: 63.77 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.86e-05/1.544, allocations: 11.94 kB / 0.9231 GB, free: 63.75 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004747/1.545, allocations: 247.2 kB / 0.9234 GB, free: 63.5 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=43): time 4.124e-06/1.545, allocations: 0 / 0.9234 GB, free: 63.5 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=43): time 0.001402/1.546, allocations: 0.6185 MB / 0.924 GB, free: 62.87 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.568e-05/1.546, allocations: 63.33 kB / 0.924 GB, free: 62.79 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002862/1.549, allocations: 1.519 MB / 0.9255 GB, free: 61.26 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 6.252e-05/1.549, allocations: 45.69 kB / 0.9255 GB, free: 61.21 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004222/1.55, allocations: 0.5016 MB / 0.926 GB, free: 60.7 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001298/1.55, allocations: 138.1 kB / 0.9262 GB, free: 60.57 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.168e-05/1.55, allocations: 12 kB / 0.9262 GB, free: 60.55 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 6.518e-05/1.55, allocations: 326 kB / 0.9265 GB, free: 60.23 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003413/1.55, allocations: 149.1 kB / 0.9266 GB, free: 60.08 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003759/1.551, allocations: 247 kB / 0.9269 GB, free: 59.8 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000381/1.551, allocations: 193.1 kB / 0.927 GB, free: 59.62 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.756e-06/1.551, allocations: 0 / 0.927 GB, free: 59.62 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.001488/1.553, allocations: 0.6837 MB / 0.9277 GB, free: 58.93 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.941e-05/1.553, allocations: 4 kB / 0.9277 GB, free: 58.92 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.059e-05/1.553, allocations: 11.89 kB / 0.9277 GB, free: 58.91 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005982/1.553, allocations: 171.9 kB / 0.9279 GB, free: 58.74 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004022/1.554, allocations: 87.81 kB / 0.928 GB, free: 58.66 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003625/1.557, allocations: 2.581 MB / 0.9305 GB, free: 55.95 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007143/1.558, allocations: 75.56 kB / 0.9306 GB, free: 55.87 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.242e-05/1.558, allocations: 20 kB / 0.9306 GB, free: 55.85 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 0.0001762/1.558, allocations: 142.6 kB / 0.9307 GB, free: 55.71 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002026/1.559, allocations: 122.5 kB / 0.9308 GB, free: 55.59 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001656/1.56, allocations: 0.6693 MB / 0.9315 GB, free: 54.9 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.265e-06/1.56, allocations: 4 kB / 0.9315 GB, free: 54.89 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.56e-06/1.56, allocations: 8 kB / 0.9315 GB, free: 54.89 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.763e-06/1.56, allocations: 3.984 kB / 0.9315 GB, free: 54.88 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002907/1.563, allocations: 1.597 MB / 0.9331 GB, free: 53.23 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.236e-06/1.563, allocations: 0 / 0.9331 GB, free: 53.23 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003499/1.564, allocations: 43.97 kB / 0.9331 GB, free: 53.18 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006493/1.564, allocations: 181.5 kB / 0.9333 GB, free: 53 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.141e-05/1.564, allocations: 15.98 kB / 0.9333 GB, free: 52.98 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004547/1.569, allocations: 3.942 MB / 0.9372 GB, free: 48.77 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.66e-06/1.569, allocations: 4.062 kB / 0.9372 GB, free: 48.77 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002033/1.571, allocations: 0.9472 MB / 0.9381 GB, free: 47.8 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004152/1.571, allocations: 263.6 kB / 0.9383 GB, free: 47.52 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001767/1.572, allocations: 19.95 kB / 0.9384 GB, free: 47.5 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000554/1.572, allocations: 47.95 kB / 0.9384 GB, free: 47.45 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001539/1.572, allocations: 47.92 kB / 0.9384 GB, free: 47.41 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.739e-05/1.572, allocations: 19.98 kB / 0.9385 GB, free: 47.39 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.001738/1.574, allocations: 1.211 MB / 0.9396 GB, free: 46.17 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 8.62e-07/1.574, allocations: 0 / 0.9396 GB, free: 46.17 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.001153/1.575, allocations: 279.5 kB / 0.9399 GB, free: 45.89 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 0.001637/1.577, allocations: 0.5106 MB / 0.9404 GB, free: 45.49 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.001341/1.578, allocations: 0.5783 MB / 0.941 GB, free: 44.9 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 6.414e-06/1.578, allocations: 4 kB / 0.941 GB, free: 44.9 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008869/1.579, allocations: 0.5038 MB / 0.9415 GB, free: 44.38 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001165/1.581, allocations: 172.6 kB / 0.9416 GB, free: 44.21 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003944/1.585, allocations: 2.022 MB / 0.9436 GB, free: 42.15 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007716/1.585, allocations: 1.169 MB / 0.9447 GB, free: 40.95 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0004575/1.586, allocations: 148.5 kB / 0.9449 GB, free: 40.8 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000213/1.586, allocations: 59.44 kB / 0.9449 GB, free: 40.75 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.715e-06/1.586, allocations: 0 / 0.9449 GB, free: 40.75 MB / 0.6198 GB
Notification: Performance of Templates: time 0.02949/1.616, allocations: 11.56 MB / 0.9562 GB, free: 29.26 MB / 0.6198 GB