Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7")
Notification: Performance of loadModel(Buildings): time 4.547/4.547, allocations: 431.3 MB / 445.8 MB, free: 5.41 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.257e-05/3.243e-05, allocations: 0 / 0.5354 GB, free: 14.83 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6089/0.6089, allocations: 98.7 MB / 0.6318 GB, free: 11.95 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7): time 0.2074/0.8164, allocations: 122 MB / 0.751 GB, free: 1.582 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.01137/0.8278, allocations: 4.395 MB / 0.7553 GB, free: 13.18 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001848/0.8297, allocations: 67.75 kB / 0.7553 GB, free: 13.11 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.003336/0.8331, allocations: 1.391 MB / 0.7567 GB, free: 11.72 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.004812/0.838, allocations: 1.383 MB / 0.758 GB, free: 10.33 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003652/0.8417, allocations: 0.7755 MB / 0.7588 GB, free: 9.555 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.002549/0.8442, allocations: 0.8089 MB / 0.7596 GB, free: 8.742 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001216/0.8455, allocations: 0.5674 MB / 0.7601 GB, free: 8.18 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0008907/0.8464, allocations: 466.9 kB / 0.7606 GB, free: 7.723 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002223/0.8487, allocations: 0.8613 MB / 0.7614 GB, free: 6.859 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0008075/0.8495, allocations: 87.92 kB / 0.7615 GB, free: 6.773 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003003/0.8499, allocations: 32 kB / 0.7615 GB, free: 6.742 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005251/0.8504, allocations: 342.8 kB / 0.7619 GB, free: 6.406 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003418/0.8508, allocations: 96 kB / 0.762 GB, free: 6.312 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.002208/0.853, allocations: 1.185 MB / 0.7631 GB, free: 5.125 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 4.538e-06/0.8531, allocations: 0 / 0.7631 GB, free: 5.125 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.926e-06/0.8531, allocations: 0 / 0.7631 GB, free: 5.125 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 6.168e-05/0.8532, allocations: 0 / 0.7631 GB, free: 5.125 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: 154
 * Number of variables: 154
Notification: Performance of Generate backend data structure: time 0.003753/0.8569, allocations: 1.586 MB / 0.7647 GB, free: 3.449 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.814e-05/0.857, allocations: 8.031 kB / 0.7647 GB, free: 3.441 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005659/0.8576, allocations: 189.8 kB / 0.7649 GB, free: 3.254 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002079/0.8597, allocations: 0.7859 MB / 0.7656 GB, free: 2.418 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002314/0.8599, allocations: 91 kB / 0.7657 GB, free: 2.324 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000183/0.8601, allocations: 68 kB / 0.7658 GB, free: 2.258 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002187/0.8623, allocations: 0.709 MB / 0.7665 GB, free: 1.523 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.554e-05/0.8624, allocations: 7.844 kB / 0.7665 GB, free: 1.516 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.296e-05/0.8625, allocations: 20 kB / 0.7665 GB, free: 1.496 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.489e-05/0.8625, allocations: 20 kB / 0.7665 GB, free: 1.477 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002134/0.8647, allocations: 0.5555 MB / 0.7671 GB, free: 0.9219 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 0.007372/0.8721, allocations: 3.44 MB / 0.7704 GB, free: 13.2 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002823/0.875, allocations: 0.717 MB / 0.7711 GB, free: 12.48 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.627e-05/0.8751, allocations: 16.55 kB / 0.7711 GB, free: 12.46 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001211/0.8763, allocations: 386.9 kB / 0.7715 GB, free: 12.07 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=63): time 3.737e-06/0.8763, allocations: 0 / 0.7715 GB, free: 12.07 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=63): time 0.009068/0.8854, allocations: 1.801 MB / 0.7733 GB, free: 10.22 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.363e-05/0.8855, allocations: 59.97 kB / 0.7733 GB, free: 10.15 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003794/0.8893, allocations: 2.034 MB / 0.7753 GB, free: 8.109 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001724/0.8895, allocations: 49.7 kB / 0.7753 GB, free: 8.055 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009098/0.8905, allocations: 0.6753 MB / 0.776 GB, free: 7.371 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003187/0.8908, allocations: 205.1 kB / 0.7762 GB, free: 7.168 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.987e-05/0.8909, allocations: 16 kB / 0.7762 GB, free: 7.152 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0001641/0.891, allocations: 341.9 kB / 0.7765 GB, free: 6.812 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001053/0.8921, allocations: 277.8 kB / 0.7768 GB, free: 6.543 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00116/0.8933, allocations: 428 kB / 0.7772 GB, free: 6.074 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001198/0.8945, allocations: 422.3 kB / 0.7776 GB, free: 5.645 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.182e-06/0.8945, allocations: 0 / 0.7776 GB, free: 5.645 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=104) (initialization): time 0.004037/0.8986, allocations: 1.231 MB / 0.7788 GB, free: 4.387 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007413/0.8993, allocations: 1.549 MB / 0.7803 GB, free: 2.695 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.89e-05/0.8994, allocations: 4 kB / 0.7803 GB, free: 2.691 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001461/0.9009, allocations: 286.2 kB / 0.7806 GB, free: 2.414 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008014/0.9017, allocations: 107.8 kB / 0.7807 GB, free: 2.309 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001856/0.9036, allocations: 0.9934 MB / 0.7817 GB, free: 1.289 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001072/0.9047, allocations: 111.2 kB / 0.7818 GB, free: 1.18 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.342e-05/0.9048, allocations: 32 kB / 0.7818 GB, free: 1.148 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.447e-05/0.9048, allocations: 4 kB / 0.7818 GB, free: 1.145 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003377/0.9082, allocations: 1.086 MB / 0.7829 GB, free: 40 kB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.342e-05/0.9082, allocations: 4 kB / 0.7829 GB, free: 36 kB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001206/0.9095, allocations: 260.9 kB / 0.7831 GB, free: 15.78 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007923/0.9103, allocations: 111.8 kB / 0.7832 GB, free: 15.67 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007577/0.9179, allocations: 3.464 MB / 0.7866 GB, free: 12.09 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001036/0.9189, allocations: 99.23 kB / 0.7867 GB, free: 11.99 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.081e-05/0.9191, allocations: 32 kB / 0.7868 GB, free: 11.96 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 25 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition6,$whenCondition5,$PRE.intGai.nextTimeEvent,$whenCondition4,$PRE.reference.nextTimeEvent,$whenCondition3,$PRE.setTemp.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,setTemp.nextTimeEvent,$PRE.setTemp.nextTimeEventScaled,setTemp.nextTimeEventScaled,conHeaCoo.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (66):
 * Single equations (assignments): 62
 * Array equations: 0
 * Algorithm blocks: 3
 * 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: 0
 * Non-linear torn systems: 1 {2 25}
Notification: Performance of prepare postOptimizeDAE: time 0.00102/0.9201, allocations: 467.7 kB / 0.7872 GB, free: 11.49 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003089/0.9204, allocations: 150 kB / 0.7873 GB, free: 11.34 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004127/0.9208, allocations: 179.3 kB / 0.7875 GB, free: 11.16 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.858e-06/0.9208, allocations: 4 kB / 0.7875 GB, free: 11.16 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.596e-06/0.9209, allocations: 0 / 0.7875 GB, free: 11.16 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.145e-05/0.9209, allocations: 3.984 kB / 0.7875 GB, free: 11.16 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005089/0.926, allocations: 1.923 MB / 0.7894 GB, free: 9.168 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.121e-06/0.926, allocations: 7.938 kB / 0.7894 GB, free: 9.16 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005212/0.9266, allocations: 59.91 kB / 0.7895 GB, free: 9.102 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00132/0.9279, allocations: 276 kB / 0.7897 GB, free: 8.828 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.316e-05/0.928, allocations: 19.98 kB / 0.7897 GB, free: 8.809 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009827/0.9378, allocations: 4.885 MB / 0.7945 GB, free: 3.652 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.785e-06/0.9379, allocations: 3.938 kB / 0.7945 GB, free: 3.648 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004877/0.9428, allocations: 1.412 MB / 0.7959 GB, free: 2.207 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006621/0.9435, allocations: 271.1 kB / 0.7962 GB, free: 1.922 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002277/0.9437, allocations: 23.89 kB / 0.7962 GB, free: 1.898 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008272/0.9446, allocations: 47.86 kB / 0.7962 GB, free: 1.852 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002633/0.9448, allocations: 76.45 kB / 0.7963 GB, free: 1.777 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.221e-05/0.945, allocations: 19.98 kB / 0.7963 GB, free: 1.758 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.003149/0.9481, allocations: 1.607 MB / 0.7979 GB, free: 160 kB / 0.6667 GB
Notification: Performance of sort global known variables: time 1.162e-06/0.9482, allocations: 0 / 0.7979 GB, free: 160 kB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.5826/1.531, allocations: 468.6 kB / 0.7983 GB, free: 163.6 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 4 (thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,conHeaCoo.I.y,mean.x)
 * Number of discrete variables: 15 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,setTemp.nextTimeEvent,setTemp.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y)
 * Number of discrete states: 9 (intGai.nextTimeEvent,reference.nextTimeEvent,setTemp.nextTimeEvent,mean.x,setTemp.nextTimeEventScaled,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,intGai.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (37):
 * Single equations (assignments): 27
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 8
 * 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: 1 {(1,100.0%) 3}
 * Non-linear torn systems: 1 {2 22}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002182/1.533, allocations: 0.6992 MB / 0.799 GB, free: 163.3 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.005673/1.539, allocations: 1.874 MB / 0.8008 GB, free: 162.8 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 6.151e-06/1.539, allocations: 2.078 kB / 0.8008 GB, free: 162.8 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.002219/1.541, allocations: 0.6828 MB / 0.8015 GB, free: 162.6 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003047/1.544, allocations: 231.8 kB / 0.8017 GB, free: 162.6 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0104/1.555, allocations: 3.421 MB / 0.8051 GB, free: 161.2 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001394/1.556, allocations: 1.335 MB / 0.8064 GB, free: 160.4 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.00198/1.558, allocations: 368.9 kB / 0.8067 GB, free: 160.3 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001542/1.558, allocations: 43.59 kB / 0.8068 GB, free: 160.3 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.332e-06/1.558, allocations: 0 / 0.8068 GB, free: 160.3 MB / 0.6667 GB
Notification: Performance of Templates: time 0.0527/1.611, allocations: 19.68 MB / 0.826 GB, free: 147.5 MB / 0.6667 GB