Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2")
Notification: Performance of loadModel(Buildings): time 4.244/4.244, allocations: 458.9 MB / 473.4 MB, free: 11.82 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.276e-05/3.268e-05, allocations: 4.5 kB / 0.5697 GB, free: 9.793 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2291/0.2291, allocations: 106.2 MB / 0.6734 GB, free: 2.633 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2): time 0.2128/0.442, allocations: 128.1 MB / 0.7985 GB, free: 2.207 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.6466/1.089, allocations: 17.32 MB / 0.8154 GB, free: 3.297 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002248/1.091, allocations: 65.97 kB / 0.8155 GB, free: 3.297 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.003827/1.095, allocations: 1.34 MB / 0.8168 GB, free: 3.285 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.007683/1.102, allocations: 1.698 MB / 0.8184 GB, free: 3.25 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006984/1.11, allocations: 0.9724 MB / 0.8194 GB, free: 3.199 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.002962/1.113, allocations: 0.6035 MB / 0.82 GB, free: 3.195 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001384/1.114, allocations: 428.5 kB / 0.8204 GB, free: 3.18 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001282/1.115, allocations: 346.6 kB / 0.8207 GB, free: 3.18 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002276/1.118, allocations: 0.6554 MB / 0.8214 GB, free: 3.176 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.000653/1.118, allocations: 53.52 kB / 0.8214 GB, free: 3.172 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002293/1.119, allocations: 20.78 kB / 0.8214 GB, free: 3.172 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005785/1.119, allocations: 268.5 kB / 0.8217 GB, free: 3.172 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004424/1.12, allocations: 71 kB / 0.8218 GB, free: 3.172 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.002304/1.122, allocations: 0.886 MB / 0.8226 GB, free: 3.094 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.137e-06/1.122, allocations: 0 / 0.8226 GB, free: 3.094 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.727e-06/1.122, allocations: 0 / 0.8226 GB, free: 3.094 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 5.768e-05/1.122, allocations: 0 / 0.8226 GB, free: 3.094 MB / 0.6667 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 0.003915/1.126, allocations: 1.105 MB / 0.8237 GB, free: 2.41 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 6.322e-05/1.126, allocations: 13.97 kB / 0.8237 GB, free: 2.406 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005735/1.127, allocations: 134 kB / 0.8238 GB, free: 2.336 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002042/1.129, allocations: 0.5962 MB / 0.8244 GB, free: 2.004 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002801/1.129, allocations: 77.95 kB / 0.8245 GB, free: 1.973 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001858/1.129, allocations: 46.03 kB / 0.8245 GB, free: 1.973 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002351/1.132, allocations: 0.5177 MB / 0.8251 GB, free: 1.906 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.581e-05/1.132, allocations: 4 kB / 0.8251 GB, free: 1.902 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001012/1.132, allocations: 19.06 kB / 0.8251 GB, free: 1.902 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.513e-05/1.132, allocations: 10.34 kB / 0.8251 GB, free: 1.902 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002282/1.134, allocations: 424.8 kB / 0.8255 GB, free: 1.898 MB / 0.6667 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 0.007754/1.142, allocations: 2.685 MB / 0.8281 GB, free: 404 kB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002975/1.145, allocations: 0.5369 MB / 0.8286 GB, free: 368 kB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.948e-05/1.145, allocations: 7.938 kB / 0.8286 GB, free: 368 kB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001287/1.146, allocations: 296.9 kB / 0.8289 GB, free: 312 kB / 0.6667 GB
Notification: Performance of pre-optimization done (n=43): time 5.621e-06/1.146, allocations: 0 / 0.8289 GB, free: 312 kB / 0.6667 GB
Notification: Performance of matching and sorting (n=43): time 0.008052/1.155, allocations: 1.286 MB / 0.8302 GB, free: 15.96 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.958e-05/1.155, allocations: 55.88 kB / 0.8302 GB, free: 15.9 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004624/1.159, allocations: 1.599 MB / 0.8318 GB, free: 15.76 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001823/1.16, allocations: 42.48 kB / 0.8318 GB, free: 15.72 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000862/1.16, allocations: 0.5211 MB / 0.8323 GB, free: 15.58 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003157/1.161, allocations: 139 kB / 0.8325 GB, free: 15.5 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.696e-05/1.161, allocations: 11.5 kB / 0.8325 GB, free: 15.5 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0002045/1.161, allocations: 323.8 kB / 0.8328 GB, free: 15.2 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001064/1.162, allocations: 199.1 kB / 0.833 GB, free: 15.19 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001169/1.163, allocations: 303.6 kB / 0.8333 GB, free: 15.08 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001245/1.165, allocations: 227 kB / 0.8335 GB, free: 15.07 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.208e-05/1.165, allocations: 5.281 kB / 0.8335 GB, free: 15.07 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.004073/1.169, allocations: 0.8106 MB / 0.8343 GB, free: 14.94 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 4.238e-05/1.169, allocations: 10.59 kB / 0.8343 GB, free: 14.93 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.991e-05/1.169, allocations: 2.562 kB / 0.8343 GB, free: 14.93 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001381/1.17, allocations: 194.9 kB / 0.8345 GB, free: 14.92 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009424/1.171, allocations: 83.53 kB / 0.8346 GB, free: 14.92 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00891/1.18, allocations: 2.89 MB / 0.8374 GB, free: 13.53 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001346/1.182, allocations: 68.17 kB / 0.8375 GB, free: 13.51 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.966e-05/1.182, allocations: 17.66 kB / 0.8375 GB, free: 13.51 MB / 0.6823 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 (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%) 17}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001475/1.183, allocations: 392.7 kB / 0.8378 GB, free: 13.38 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005249/1.184, allocations: 114.2 kB / 0.838 GB, free: 13.32 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006697/1.184, allocations: 138.4 kB / 0.8381 GB, free: 13.3 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.458e-05/1.185, allocations: 7.094 kB / 0.8381 GB, free: 13.3 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.029e-05/1.185, allocations: 4 kB / 0.8381 GB, free: 13.3 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.252e-05/1.185, allocations: 0 / 0.8381 GB, free: 13.3 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006004/1.191, allocations: 1.477 MB / 0.8395 GB, free: 12.96 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.221e-05/1.191, allocations: 0 / 0.8395 GB, free: 12.96 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006343/1.191, allocations: 44.61 kB / 0.8396 GB, free: 12.96 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001455/1.193, allocations: 211.9 kB / 0.8398 GB, free: 12.94 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000143/1.193, allocations: 13.73 kB / 0.8398 GB, free: 12.93 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009704/1.203, allocations: 4.114 MB / 0.8438 GB, free: 10.28 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.489e-06/1.203, allocations: 0 / 0.8438 GB, free: 10.28 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004826/1.208, allocations: 1.085 MB / 0.8449 GB, free: 10.04 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009475/1.209, allocations: 224.1 kB / 0.8451 GB, free: 9.879 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002705/1.209, allocations: 11.81 kB / 0.8451 GB, free: 9.879 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001002/1.21, allocations: 45.06 kB / 0.8451 GB, free: 9.875 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002871/1.21, allocations: 56.28 kB / 0.8452 GB, free: 9.875 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.529e-05/1.21, allocations: 14.5 kB / 0.8452 GB, free: 9.875 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.003313/1.214, allocations: 1.274 MB / 0.8465 GB, free: 9.766 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 1.663e-06/1.214, allocations: 0 / 0.8465 GB, free: 9.766 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.002011/1.216, allocations: 212 kB / 0.8467 GB, free: 9.746 MB / 0.6823 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 0.002022/1.218, allocations: 458.5 kB / 0.8471 GB, free: 9.508 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.00325/1.221, allocations: 0.7094 MB / 0.8478 GB, free: 9.359 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 7.715e-06/1.221, allocations: 3.938 kB / 0.8478 GB, free: 9.355 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.002185/1.223, allocations: 0.5647 MB / 0.8483 GB, free: 9.105 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001804/1.225, allocations: 175.7 kB / 0.8485 GB, free: 9.09 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006264/1.232, allocations: 2.615 MB / 0.8511 GB, free: 8.062 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00102/1.233, allocations: 1.171 MB / 0.8522 GB, free: 7.355 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.0005279/1.233, allocations: 89.58 kB / 0.8523 GB, free: 7.332 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001512/1.233, allocations: 41.62 kB / 0.8523 GB, free: 7.324 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.363e-06/1.233, allocations: 0 / 0.8523 GB, free: 7.324 MB / 0.6823 GB
Notification: Performance of Templates: time 0.0305/1.264, allocations: 9.246 MB / 0.8614 GB, free: 4.113 MB / 0.6823 GB