Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2")
Notification: Performance of loadModel(Buildings): time 4.166/4.166, allocations: 464.7 MB / 476.8 MB, free: 2.223 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.737e-05/3.748e-05, allocations: 4 kB / 0.5731 GB, free: 5.777 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.202/0.202, allocations: 107.2 MB / 0.6778 GB, free: 10.42 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.528/6.73, allocations: 2.466 GB / 3.143 GB, free: 6.371 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002512/6.73, allocations: 93.3 kB / 3.143 GB, free: 6.32 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 0.7529/7.483, allocations: 63.32 MB / 3.205 GB, free: 308.2 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.314e-06/7.483, allocations: 0 / 3.205 GB, free: 308.2 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.000102/7.483, allocations: 35.92 kB / 3.205 GB, free: 308.2 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 105
 * Number of variables: 105
Notification: Performance of Generate backend data structure: time 0.002033/7.485, allocations: 1.178 MB / 3.206 GB, free: 307 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 3.907e-05/7.485, allocations: 8.031 kB / 3.206 GB, free: 307 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003909/7.486, allocations: 134.4 kB / 3.207 GB, free: 306.8 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00434/7.49, allocations: 1.439 MB / 3.208 GB, free: 305.3 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000227/7.49, allocations: 78.69 kB / 3.208 GB, free: 305.2 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001764/7.49, allocations: 48.33 kB / 3.208 GB, free: 305.2 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001131/7.492, allocations: 477 kB / 3.209 GB, free: 304.7 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.478e-05/7.492, allocations: 0 / 3.209 GB, free: 304.7 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.86e-05/7.492, allocations: 16 kB / 3.209 GB, free: 304.7 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.643e-05/7.492, allocations: 8 kB / 3.209 GB, free: 304.7 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007731/7.492, allocations: 333.8 kB / 3.209 GB, free: 304.4 MB / 0.8855 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003775/7.496, allocations: 2.566 MB / 3.211 GB, free: 301.6 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001429/7.498, allocations: 440.8 kB / 3.212 GB, free: 301.2 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005621/7.498, allocations: 248.8 kB / 3.212 GB, free: 300.9 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.336e-05/7.498, allocations: 7.953 kB / 3.212 GB, free: 300.9 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000489/7.499, allocations: 243.2 kB / 3.212 GB, free: 300.7 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=43): time 4.677e-06/7.499, allocations: 0 / 3.212 GB, free: 300.7 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=43): time 0.001512/7.5, allocations: 0.6188 MB / 3.213 GB, free: 300 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.376e-05/7.501, allocations: 59.41 kB / 3.213 GB, free: 300 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003587/7.504, allocations: 1.536 MB / 3.214 GB, free: 298.4 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001021/7.504, allocations: 37.7 kB / 3.214 GB, free: 298.4 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004408/7.505, allocations: 0.521 MB / 3.215 GB, free: 297.8 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001551/7.505, allocations: 138.1 kB / 3.215 GB, free: 297.7 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.336e-05/7.505, allocations: 12 kB / 3.215 GB, free: 297.7 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 6.931e-05/7.505, allocations: 326 kB / 3.215 GB, free: 297.4 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003499/7.505, allocations: 149.1 kB / 3.216 GB, free: 297.2 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006897/7.506, allocations: 255.8 kB / 3.216 GB, free: 296.9 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004524/7.507, allocations: 185.2 kB / 3.216 GB, free: 296.8 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.525e-06/7.507, allocations: 3.938 kB / 3.216 GB, free: 296.7 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.001637/7.508, allocations: 0.6977 MB / 3.217 GB, free: 296 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 2.091e-05/7.508, allocations: 4.344 kB / 3.217 GB, free: 296 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.693e-06/7.508, allocations: 8 kB / 3.217 GB, free: 296 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006274/7.509, allocations: 166.9 kB / 3.217 GB, free: 295.9 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003848/7.509, allocations: 87.88 kB / 3.217 GB, free: 295.8 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003642/7.513, allocations: 2.598 MB / 3.219 GB, free: 293 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007074/7.514, allocations: 71.5 kB / 3.22 GB, free: 293 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.424e-05/7.514, allocations: 23.98 kB / 3.22 GB, free: 293 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * 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 (47):
 * Single equations (assignments): 46
 * 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 0.0001682/7.514, allocations: 138.6 kB / 3.22 GB, free: 292.8 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002144/7.514, allocations: 122.6 kB / 3.22 GB, free: 292.7 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001611/7.516, allocations: 0.6774 MB / 3.22 GB, free: 292 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.005e-06/7.516, allocations: 4 kB / 3.22 GB, free: 292 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.669e-06/7.516, allocations: 0 / 3.22 GB, free: 292 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.369e-06/7.516, allocations: 4 kB / 3.22 GB, free: 292 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003317/7.519, allocations: 1.608 MB / 3.222 GB, free: 290.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.77e-06/7.519, allocations: 0 / 3.222 GB, free: 290.3 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003133/7.52, allocations: 47.97 kB / 3.222 GB, free: 290.3 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006108/7.52, allocations: 177.7 kB / 3.222 GB, free: 290.1 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.789e-05/7.52, allocations: 12 kB / 3.222 GB, free: 290.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004692/7.525, allocations: 3.946 MB / 3.226 GB, free: 285.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.598e-06/7.525, allocations: 0 / 3.226 GB, free: 285.9 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002361/7.527, allocations: 0.9433 MB / 3.227 GB, free: 284.9 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005907/7.528, allocations: 303.5 kB / 3.227 GB, free: 284.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001751/7.528, allocations: 15.95 kB / 3.227 GB, free: 284.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005155/7.529, allocations: 55.86 kB / 3.227 GB, free: 284.5 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001621/7.529, allocations: 43.92 kB / 3.227 GB, free: 284.5 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.807e-05/7.529, allocations: 19.98 kB / 3.227 GB, free: 284.5 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001832/7.531, allocations: 1.219 MB / 3.229 GB, free: 283.2 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 8.53e-07/7.531, allocations: 0 / 3.229 GB, free: 283.2 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.001386/7.532, allocations: 315.6 kB / 3.229 GB, free: 282.9 MB / 0.8855 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 0.002347/7.535, allocations: 0.9449 MB / 3.23 GB, free: 282.1 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.001438/7.536, allocations: 0.587 MB / 3.23 GB, free: 281.5 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 4.792e-06/7.536, allocations: 0 / 3.23 GB, free: 281.5 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009068/7.537, allocations: 0.507 MB / 3.231 GB, free: 281 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001245/7.538, allocations: 179.4 kB / 3.231 GB, free: 280.8 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004556/7.543, allocations: 1.998 MB / 3.233 GB, free: 278.8 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008028/7.544, allocations: 1.177 MB / 3.234 GB, free: 277.6 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.0005124/7.544, allocations: 140.6 kB / 3.234 GB, free: 277.4 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002295/7.545, allocations: 63.42 kB / 3.234 GB, free: 277.4 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.765e-06/7.545, allocations: 0 / 3.234 GB, free: 277.4 MB / 0.8855 GB
Notification: Performance of Templates: time 0.052/7.597, allocations: 20.02 MB / 3.254 GB, free: 257.4 MB / 0.8855 GB