Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2")
Notification: Performance of loadModel(Buildings): time 4.295/4.295, allocations: 431.3 MB / 445.8 MB, free: 5.41 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.22e-05/3.219e-05, allocations: 5.562 kB / 0.5354 GB, free: 14.84 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6232/0.6232, allocations: 98.71 MB / 0.6318 GB, free: 11.95 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2): time 0.2105/0.8338, allocations: 121.1 MB / 0.75 GB, free: 2.559 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.01007/0.8439, allocations: 3.928 MB / 0.7539 GB, free: 14.62 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001428/0.8454, allocations: 55.75 kB / 0.7539 GB, free: 14.57 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.002782/0.8482, allocations: 1.188 MB / 0.7551 GB, free: 13.38 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.004187/0.8524, allocations: 1.204 MB / 0.7563 GB, free: 12.17 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002923/0.8554, allocations: 0.6104 MB / 0.7569 GB, free: 11.56 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.001747/0.8572, allocations: 0.5779 MB / 0.7574 GB, free: 10.98 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007819/0.858, allocations: 409.1 kB / 0.7578 GB, free: 10.59 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0006898/0.8587, allocations: 335.2 kB / 0.7581 GB, free: 10.26 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001407/0.8601, allocations: 0.6588 MB / 0.7588 GB, free: 9.598 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003685/0.8605, allocations: 55.92 kB / 0.7588 GB, free: 9.543 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001571/0.8607, allocations: 24 kB / 0.7588 GB, free: 9.52 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003772/0.8611, allocations: 267.1 kB / 0.7591 GB, free: 9.258 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002339/0.8613, allocations: 72 kB / 0.7592 GB, free: 9.188 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.001482/0.8628, allocations: 0.8885 MB / 0.76 GB, free: 8.297 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 4.378e-06/0.8628, allocations: 0 / 0.76 GB, free: 8.297 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 3.156e-06/0.8629, allocations: 0 / 0.76 GB, free: 8.297 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 3.624e-05/0.8629, allocations: 0 / 0.76 GB, free: 8.297 MB / 0.6355 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 0.002728/0.8656, allocations: 1.208 MB / 0.7612 GB, free: 7.016 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 5.015e-05/0.8657, allocations: 12.03 kB / 0.7612 GB, free: 7.004 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003678/0.8661, allocations: 134.4 kB / 0.7614 GB, free: 6.871 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001359/0.8675, allocations: 0.5852 MB / 0.7619 GB, free: 6.234 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002242/0.8677, allocations: 78.69 kB / 0.762 GB, free: 6.148 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001358/0.8679, allocations: 48 kB / 0.762 GB, free: 6.102 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001597/0.8695, allocations: 0.5098 MB / 0.7625 GB, free: 5.578 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.744e-05/0.8695, allocations: 0 / 0.7625 GB, free: 5.578 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.326e-05/0.8696, allocations: 20 kB / 0.7626 GB, free: 5.559 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.804e-05/0.8696, allocations: 8 kB / 0.7626 GB, free: 5.551 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001514/0.8712, allocations: 435.6 kB / 0.763 GB, free: 5.125 MB / 0.6355 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 0.005285/0.8765, allocations: 2.627 MB / 0.7656 GB, free: 2.254 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00213/0.8786, allocations: 0.539 MB / 0.7661 GB, free: 1.707 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.552e-05/0.8787, allocations: 4 kB / 0.7661 GB, free: 1.703 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009334/0.8797, allocations: 303.1 kB / 0.7664 GB, free: 1.395 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=43): time 3.216e-06/0.8797, allocations: 0 / 0.7664 GB, free: 1.395 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=43): time 0.00545/0.8851, allocations: 1.285 MB / 0.7676 GB, free: 60 kB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.367e-05/0.8852, allocations: 59.39 kB / 0.7677 GB, free: 15.99 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002907/0.8882, allocations: 1.592 MB / 0.7692 GB, free: 14.39 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001468/0.8884, allocations: 37.7 kB / 0.7693 GB, free: 14.34 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006938/0.8891, allocations: 0.5137 MB / 0.7698 GB, free: 13.82 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002296/0.8893, allocations: 142 kB / 0.7699 GB, free: 13.68 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.499e-05/0.8894, allocations: 12 kB / 0.7699 GB, free: 13.67 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0001689/0.8895, allocations: 333.9 kB / 0.7702 GB, free: 13.34 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000798/0.8904, allocations: 213.1 kB / 0.7704 GB, free: 13.13 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008763/0.8912, allocations: 324.5 kB / 0.7708 GB, free: 12.78 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009183/0.8922, allocations: 302.8 kB / 0.771 GB, free: 12.47 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.212e-06/0.8922, allocations: 0 / 0.771 GB, free: 12.47 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.002877/0.8951, allocations: 0.9166 MB / 0.7719 GB, free: 11.54 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 8.812e-05/0.8952, allocations: 63.39 kB / 0.772 GB, free: 11.46 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.633e-05/0.8953, allocations: 7.984 kB / 0.772 GB, free: 11.45 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008903/0.8962, allocations: 198.5 kB / 0.7722 GB, free: 11.26 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006012/0.8968, allocations: 79.89 kB / 0.7723 GB, free: 11.18 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006168/0.903, allocations: 2.934 MB / 0.7751 GB, free: 8.117 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008173/0.9038, allocations: 83.47 kB / 0.7752 GB, free: 8.035 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.57e-05/0.9039, allocations: 23.98 kB / 0.7752 GB, free: 8.012 MB / 0.6511 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 (47):
 * Single equations (assignments): 44
 * Array equations: 0
 * Algorithm blocks: 2
 * 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%) 17}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0008521/0.9048, allocations: 387.3 kB / 0.7756 GB, free: 7.625 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002274/0.905, allocations: 114.6 kB / 0.7757 GB, free: 7.512 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003334/0.9054, allocations: 143.3 kB / 0.7759 GB, free: 7.363 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.277e-06/0.9054, allocations: 4 kB / 0.7759 GB, free: 7.359 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.574e-05/0.9054, allocations: 4 kB / 0.7759 GB, free: 7.355 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.764e-06/0.9054, allocations: 0 / 0.7759 GB, free: 7.355 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003782/0.9092, allocations: 1.472 MB / 0.7773 GB, free: 5.824 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.312e-06/0.9093, allocations: 0 / 0.7773 GB, free: 5.824 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004/0.9097, allocations: 43.91 kB / 0.7773 GB, free: 5.781 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009183/0.9106, allocations: 209.5 kB / 0.7775 GB, free: 5.57 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.572e-05/0.9107, allocations: 11.98 kB / 0.7776 GB, free: 5.559 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00686/0.9176, allocations: 4.116 MB / 0.7816 GB, free: 1.184 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.375e-06/0.9176, allocations: 0 / 0.7816 GB, free: 1.184 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003312/0.9209, allocations: 1.076 MB / 0.7826 GB, free: 88 kB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004911/0.9214, allocations: 223.6 kB / 0.7828 GB, free: 15.85 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001614/0.9216, allocations: 19.94 kB / 0.7829 GB, free: 15.83 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006127/0.9223, allocations: 39.86 kB / 0.7829 GB, free: 15.79 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002165/0.9225, allocations: 55.91 kB / 0.7829 GB, free: 15.73 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.095e-05/0.9226, allocations: 20 kB / 0.783 GB, free: 15.71 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.002268/0.9248, allocations: 1.256 MB / 0.7842 GB, free: 14.45 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 1.062e-06/0.9249, allocations: 0 / 0.7842 GB, free: 14.45 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.001247/0.9261, allocations: 219.7 kB / 0.7844 GB, free: 14.24 MB / 0.6667 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 (25):
 * Single equations (assignments): 17
 * 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%) 14,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001721/0.9279, allocations: 0.5376 MB / 0.7849 GB, free: 13.86 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.002736/0.9306, allocations: 0.8743 MB / 0.7858 GB, free: 12.95 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 5.811e-06/0.9307, allocations: 0 / 0.7858 GB, free: 12.95 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.001567/0.9322, allocations: 0.5643 MB / 0.7863 GB, free: 12.36 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001429/0.9337, allocations: 161.3 kB / 0.7865 GB, free: 12.2 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006523/0.9403, allocations: 2.587 MB / 0.789 GB, free: 9.574 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001283/0.9416, allocations: 1.169 MB / 0.7902 GB, free: 8.379 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.0005614/0.9422, allocations: 84.44 kB / 0.7902 GB, free: 8.297 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001599/0.9424, allocations: 39.42 kB / 0.7903 GB, free: 8.258 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.082e-06/0.9424, allocations: 0 / 0.7903 GB, free: 8.258 MB / 0.6667 GB
Notification: Performance of Templates: time 0.5597/1.502, allocations: 9.508 MB / 0.7996 GB, free: 163.2 MB / 0.6667 GB