Running command: translateModel(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2")
Notification: Performance of loadModel(IBPSA): time 2.515/2.515, allocations: 288.1 MB / 300.7 MB, free: 15.39 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.315e-05/4.331e-05, allocations: 4.391 kB / 370.6 MB, free: 7.898 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1259/0.126, allocations: 67 MB / 437.6 MB, free: 11.34 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.376/5.502, allocations: 2.308 GB / 2.735 GB, free: 18.12 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002538/5.502, allocations: 94.75 kB / 2.735 GB, free: 18.07 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4982/6.001, allocations: 63.59 MB / 2.797 GB, free: 192.9 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.239e-06/6.001, allocations: 0 / 2.797 GB, free: 192.9 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 0.000107/6.001, allocations: 32.91 kB / 2.797 GB, free: 192.9 MB / 0.573 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 0.001925/6.003, allocations: 1.184 MB / 2.799 GB, free: 192.1 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 3.876e-05/6.003, allocations: 11.38 kB / 2.799 GB, free: 192.1 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002543/6.003, allocations: 133 kB / 2.799 GB, free: 192.1 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003813/6.007, allocations: 1.439 MB / 2.8 GB, free: 191.4 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001336/6.007, allocations: 72.06 kB / 2.8 GB, free: 191.4 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.291e-05/6.007, allocations: 48.47 kB / 2.8 GB, free: 191.4 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009369/6.008, allocations: 466 kB / 2.801 GB, free: 191.2 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.385e-05/6.008, allocations: 7.906 kB / 2.801 GB, free: 191.2 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.955e-05/6.008, allocations: 19.69 kB / 2.801 GB, free: 191.1 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.164e-05/6.008, allocations: 11.38 kB / 2.801 GB, free: 191.1 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007924/6.009, allocations: 330.4 kB / 2.801 GB, free: 191 MB / 0.573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003748/6.013, allocations: 2.564 MB / 2.804 GB, free: 189.2 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001075/6.014, allocations: 448.1 kB / 2.804 GB, free: 189.1 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005406/6.014, allocations: 238.3 kB / 2.804 GB, free: 188.9 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.333e-05/6.015, allocations: 8.5 kB / 2.804 GB, free: 188.9 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005033/6.015, allocations: 250.2 kB / 2.804 GB, free: 188.8 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=43): time 4.906e-06/6.015, allocations: 0 / 2.804 GB, free: 188.8 MB / 0.573 GB
Notification: Performance of matching and sorting (n=43): time 0.001481/6.017, allocations: 0.622 MB / 2.805 GB, free: 188.4 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.353e-05/6.017, allocations: 59.14 kB / 2.805 GB, free: 188.4 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002985/6.02, allocations: 1.537 MB / 2.807 GB, free: 187 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 6.142e-05/6.02, allocations: 37.7 kB / 2.807 GB, free: 187 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004222/6.02, allocations: 0.5134 MB / 2.807 GB, free: 186.4 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001254/6.02, allocations: 137.1 kB / 2.807 GB, free: 186.3 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.147e-05/6.02, allocations: 12 kB / 2.807 GB, free: 186.3 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 6.501e-05/6.02, allocations: 325.9 kB / 2.808 GB, free: 186 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003254/6.021, allocations: 157.1 kB / 2.808 GB, free: 185.8 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003649/6.021, allocations: 251.8 kB / 2.808 GB, free: 185.5 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003746/6.021, allocations: 190.3 kB / 2.808 GB, free: 185.3 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.512e-06/6.021, allocations: 0 / 2.808 GB, free: 185.3 MB / 0.573 GB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.001465/6.023, allocations: 0.7025 MB / 2.809 GB, free: 184.6 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.92e-05/6.023, allocations: 8 kB / 2.809 GB, free: 184.6 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.555e-06/6.023, allocations: 0 / 2.809 GB, free: 184.6 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005996/6.024, allocations: 170 kB / 2.809 GB, free: 184.5 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003872/6.024, allocations: 83.89 kB / 2.809 GB, free: 184.4 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003403/6.027, allocations: 2.591 MB / 2.812 GB, free: 181.7 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006867/6.028, allocations: 79.5 kB / 2.812 GB, free: 181.6 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.156e-05/6.028, allocations: 20 kB / 2.812 GB, free: 181.6 MB / 0.573 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 0.0001491/6.028, allocations: 138.6 kB / 2.812 GB, free: 181.4 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001968/6.029, allocations: 122.5 kB / 2.812 GB, free: 181.3 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001522/6.03, allocations: 0.6774 MB / 2.813 GB, free: 180.6 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.532e-06/6.03, allocations: 4 kB / 2.813 GB, free: 180.6 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.959e-06/6.03, allocations: 7.953 kB / 2.813 GB, free: 180.6 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.544e-06/6.03, allocations: 7.984 kB / 2.813 GB, free: 180.6 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002694/6.033, allocations: 1.589 MB / 2.814 GB, free: 178.9 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.405e-06/6.033, allocations: 0 / 2.814 GB, free: 178.9 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002956/6.033, allocations: 55.97 kB / 2.814 GB, free: 178.9 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005698/6.034, allocations: 177.6 kB / 2.814 GB, free: 178.7 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.629e-05/6.034, allocations: 15.98 kB / 2.814 GB, free: 178.7 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004158/6.038, allocations: 3.938 MB / 2.818 GB, free: 174.5 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.206e-06/6.038, allocations: 4.031 kB / 2.818 GB, free: 174.5 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0019/6.04, allocations: 0.9436 MB / 2.819 GB, free: 173.5 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005049/6.041, allocations: 299.5 kB / 2.819 GB, free: 173.2 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000165/6.041, allocations: 23.98 kB / 2.819 GB, free: 173.2 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004949/6.041, allocations: 39.97 kB / 2.82 GB, free: 173.2 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001597/6.041, allocations: 55.91 kB / 2.82 GB, free: 173.1 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.581e-05/6.041, allocations: 8 kB / 2.82 GB, free: 173.1 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.001811/6.043, allocations: 1.231 MB / 2.821 GB, free: 171.9 MB / 0.573 GB
Notification: Performance of sort global known variables: time 9.49e-07/6.043, allocations: 0 / 2.821 GB, free: 171.9 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001394/6.045, allocations: 307.5 kB / 2.821 GB, free: 171.6 MB / 0.573 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 0.002129/6.047, allocations: 0.948 MB / 2.822 GB, free: 170.8 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.001367/6.048, allocations: 0.5982 MB / 2.823 GB, free: 170.2 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 4.303e-06/6.048, allocations: 0 / 2.823 GB, free: 170.2 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008587/6.049, allocations: 0.5037 MB / 2.823 GB, free: 169.7 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001171/6.05, allocations: 180.9 kB / 2.823 GB, free: 169.5 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003793/6.054, allocations: 2.006 MB / 2.825 GB, free: 167.5 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007515/6.055, allocations: 1.169 MB / 2.826 GB, free: 166.3 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.0004658/6.055, allocations: 140.6 kB / 2.827 GB, free: 166.1 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000231/6.056, allocations: 63.42 kB / 2.827 GB, free: 166.1 MB / 0.573 GB
Notification: Performance of SimCode: time 2.371e-06/6.056, allocations: 0 / 2.827 GB, free: 166.1 MB / 0.573 GB
Notification: Performance of Templates: time 0.04219/6.098, allocations: 20.01 MB / 2.846 GB, free: 146.2 MB / 0.573 GB