Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase4")
Notification: Performance of loadModel(Buildings): time 4.006/4.006, allocations: 460.5 MB / 472.6 MB, free: 5.391 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.532e-05/3.539e-05, allocations: 8 kB / 0.5681 GB, free: 10.18 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2172/0.2172, allocations: 106.2 MB / 0.6718 GB, free: 15.77 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.399/6.616, allocations: 2.465 GB / 3.137 GB, free: 311.8 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002712/6.617, allocations: 96.58 kB / 3.137 GB, free: 311.8 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.1877/6.804, allocations: 63.32 MB / 3.199 GB, free: 255.3 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 3.105e-06/6.804, allocations: 0 / 3.199 GB, free: 255.3 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 9.255e-05/6.805, allocations: 31.94 kB / 3.199 GB, free: 255.3 MB / 0.8698 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 0.0019/6.806, allocations: 1.186 MB / 3.2 GB, free: 254.1 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.107e-05/6.807, allocations: 8.031 kB / 3.2 GB, free: 254.1 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002812/6.807, allocations: 134.8 kB / 3.2 GB, free: 253.9 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004083/6.811, allocations: 1.435 MB / 3.202 GB, free: 252.4 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001418/6.811, allocations: 82.69 kB / 3.202 GB, free: 252.3 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001006/6.811, allocations: 43.98 kB / 3.202 GB, free: 252.3 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009432/6.812, allocations: 469 kB / 3.202 GB, free: 251.8 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.73e-05/6.812, allocations: 7.984 kB / 3.202 GB, free: 251.8 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.733e-05/6.812, allocations: 20 kB / 3.202 GB, free: 251.8 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.128e-05/6.812, allocations: 8 kB / 3.202 GB, free: 251.8 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007543/6.813, allocations: 325.9 kB / 3.203 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003748/6.817, allocations: 2.569 MB / 3.205 GB, free: 248.7 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001085/6.818, allocations: 444 kB / 3.206 GB, free: 248.3 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005018/6.819, allocations: 242.6 kB / 3.206 GB, free: 248 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.968e-05/6.819, allocations: 4.094 kB / 3.206 GB, free: 248 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004873/6.819, allocations: 259 kB / 3.206 GB, free: 247.7 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=43): time 4.233e-06/6.819, allocations: 0 / 3.206 GB, free: 247.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=43): time 0.00147/6.821, allocations: 0.6108 MB / 3.207 GB, free: 247.1 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.425e-05/6.821, allocations: 67.3 kB / 3.207 GB, free: 247 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003086/6.824, allocations: 1.536 MB / 3.208 GB, free: 245.5 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 9.806e-05/6.824, allocations: 37.7 kB / 3.208 GB, free: 245.5 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000437/6.824, allocations: 0.5172 MB / 3.209 GB, free: 244.9 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001419/6.824, allocations: 138.1 kB / 3.209 GB, free: 244.8 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.189e-05/6.825, allocations: 12 kB / 3.209 GB, free: 244.8 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 6.732e-05/6.825, allocations: 329.9 kB / 3.209 GB, free: 244.5 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000344/6.825, allocations: 149.1 kB / 3.209 GB, free: 244.3 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003713/6.825, allocations: 251.9 kB / 3.21 GB, free: 244 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003856/6.826, allocations: 193.8 kB / 3.21 GB, free: 243.8 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.931e-06/6.826, allocations: 0 / 3.21 GB, free: 243.8 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.001604/6.827, allocations: 0.69 MB / 3.21 GB, free: 243.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.191e-05/6.827, allocations: 8.281 kB / 3.21 GB, free: 243.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.203e-05/6.827, allocations: 11.98 kB / 3.21 GB, free: 243.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006049/6.828, allocations: 171 kB / 3.211 GB, free: 242.9 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004036/6.828, allocations: 87.89 kB / 3.211 GB, free: 242.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003557/6.832, allocations: 2.585 MB / 3.213 GB, free: 240.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007116/6.833, allocations: 79.45 kB / 3.213 GB, free: 240.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.302e-05/6.833, allocations: 20 kB / 3.213 GB, free: 240 MB / 0.8698 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 0.0001537/6.833, allocations: 145.4 kB / 3.213 GB, free: 239.9 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002207/6.833, allocations: 118.6 kB / 3.214 GB, free: 239.8 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001596/6.835, allocations: 0.6733 MB / 3.214 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.054e-05/6.835, allocations: 11.95 kB / 3.214 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.319e-06/6.835, allocations: 3.938 kB / 3.214 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.724e-06/6.835, allocations: 0 / 3.214 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002851/6.838, allocations: 1.601 MB / 3.216 GB, free: 237.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.318e-06/6.838, allocations: 0 / 3.216 GB, free: 237.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003141/6.838, allocations: 47.91 kB / 3.216 GB, free: 237.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005959/6.839, allocations: 181.6 kB / 3.216 GB, free: 237.2 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.335e-05/6.839, allocations: 19.94 kB / 3.216 GB, free: 237.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00427/6.843, allocations: 3.942 MB / 3.22 GB, free: 232.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.94e-06/6.843, allocations: 0 / 3.22 GB, free: 232.9 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001924/6.845, allocations: 0.9516 MB / 3.221 GB, free: 232 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005301/6.846, allocations: 295.6 kB / 3.221 GB, free: 231.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001666/6.846, allocations: 16 kB / 3.221 GB, free: 231.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005274/6.846, allocations: 55.83 kB / 3.221 GB, free: 231.6 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00016/6.847, allocations: 51.91 kB / 3.221 GB, free: 231.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.65e-05/6.847, allocations: 16 kB / 3.221 GB, free: 231.5 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001857/6.849, allocations: 1.219 MB / 3.222 GB, free: 230.3 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 3.091e-06/6.849, allocations: 0 / 3.222 GB, free: 230.3 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001433/6.85, allocations: 311.5 kB / 3.223 GB, free: 230 MB / 0.8698 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 0.002139/6.852, allocations: 0.9461 MB / 3.224 GB, free: 229.2 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001414/6.854, allocations: 0.5829 MB / 3.224 GB, free: 228.6 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 4.929e-06/6.854, allocations: 0 / 3.224 GB, free: 228.6 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008911/6.855, allocations: 0.5034 MB / 3.225 GB, free: 228.1 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001192/6.856, allocations: 177.4 kB / 3.225 GB, free: 227.9 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003934/6.86, allocations: 2.005 MB / 3.227 GB, free: 225.8 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000774/6.86, allocations: 1.177 MB / 3.228 GB, free: 224.6 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0005061/6.861, allocations: 144.6 kB / 3.228 GB, free: 224.5 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002155/6.861, allocations: 63.44 kB / 3.228 GB, free: 224.4 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.693e-06/6.861, allocations: 0 / 3.228 GB, free: 224.4 MB / 0.8698 GB
Notification: Performance of Templates: time 0.04147/6.903, allocations: 20.02 MB / 3.248 GB, free: 204.5 MB / 0.8698 GB