Running command: translateModel(Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationFlowReversal,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationFlowReversal") Notification: Performance of loadModel(Buildings): time 3.674/3.674, allocations: 403.9 MB / 411 MB, free: 352 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 2.796e-05/2.812e-05, allocations: 10.59 kB / 0.4942 GB, free: 1.371 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4813/0.4813, allocations: 92.7 MB / 0.5847 GB, free: 2.379 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.19/5.672, allocations: 2.157 GB / 2.741 GB, free: 72.82 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002642/5.672, allocations: 99.92 kB / 2.741 GB, free: 72.72 MB / 0.7605 GB Notification: Performance of FrontEnd - DAE generated: time 0.152/5.824, allocations: 48.83 MB / 2.789 GB, free: 23.37 MB / 0.7605 GB Notification: Performance of FrontEnd: time 3.302e-06/5.824, allocations: 0 / 2.789 GB, free: 23.37 MB / 0.7605 GB Notification: Performance of Transformations before backend: time 3.306e-05/5.824, allocations: 4 kB / 2.789 GB, free: 23.36 MB / 0.7605 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 28 * Number of variables: 28 Notification: Performance of Generate backend data structure: time 0.001817/5.826, allocations: 0.6436 MB / 2.79 GB, free: 22.67 MB / 0.7605 GB Notification: Performance of prepare preOptimizeDAE: time 5.055e-05/5.826, allocations: 8.031 kB / 2.79 GB, free: 22.66 MB / 0.7605 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002915/5.829, allocations: 151.5 kB / 2.79 GB, free: 22.51 MB / 0.7605 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000853/5.83, allocations: 294.7 kB / 2.79 GB, free: 22.18 MB / 0.7605 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.839e-05/5.83, allocations: 41.58 kB / 2.79 GB, free: 22.14 MB / 0.7605 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001214/5.83, allocations: 23.88 kB / 2.79 GB, free: 22.11 MB / 0.7605 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0004031/5.831, allocations: 96.2 kB / 2.79 GB, free: 22.02 MB / 0.7605 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005157/5.831, allocations: 158.3 kB / 2.79 GB, free: 21.86 MB / 0.7605 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.595e-05/5.831, allocations: 0 / 2.79 GB, free: 21.86 MB / 0.7605 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.416e-05/5.831, allocations: 4 kB / 2.79 GB, free: 21.85 MB / 0.7605 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.803e-06/5.831, allocations: 4 kB / 2.79 GB, free: 21.85 MB / 0.7605 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002841/5.834, allocations: 0.778 MB / 2.791 GB, free: 21.03 MB / 0.7605 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007654/5.835, allocations: 150.5 kB / 2.791 GB, free: 20.88 MB / 0.7605 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001841/5.835, allocations: 84.83 kB / 2.791 GB, free: 20.79 MB / 0.7605 GB Notification: Performance of preOpt evalFunc (simulation): time 2.793e-05/5.835, allocations: 4 kB / 2.791 GB, free: 20.79 MB / 0.7605 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003081/5.835, allocations: 190.4 kB / 2.792 GB, free: 20.58 MB / 0.7605 GB Notification: Performance of pre-optimization done (n=19): time 4.788e-06/5.836, allocations: 3.984 kB / 2.792 GB, free: 20.58 MB / 0.7605 GB Notification: Performance of matching and sorting (n=19): time 0.003655/5.839, allocations: 0.5533 MB / 2.792 GB, free: 20.02 MB / 0.7605 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.759e-05/5.839, allocations: 85.09 kB / 2.792 GB, free: 19.91 MB / 0.7605 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003502/5.84, allocations: 254.1 kB / 2.793 GB, free: 19.66 MB / 0.7605 GB Notification: Performance of collectPreVariables (initialization): time 9.169e-05/5.84, allocations: 33.69 kB / 2.793 GB, free: 19.62 MB / 0.7605 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001068/5.84, allocations: 140.7 kB / 2.793 GB, free: 19.48 MB / 0.7605 GB Notification: Performance of collectInitialBindings (initialization): time 6.407e-05/5.84, allocations: 55.2 kB / 2.793 GB, free: 19.43 MB / 0.7605 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.219e-05/5.84, allocations: 7.938 kB / 2.793 GB, free: 19.42 MB / 0.7605 GB Notification: Performance of setup shared object (initialization): time 7.163e-05/5.84, allocations: 342.8 kB / 2.793 GB, free: 19.08 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002652/5.84, allocations: 116.6 kB / 2.793 GB, free: 18.96 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003245/5.841, allocations: 190.2 kB / 2.793 GB, free: 18.77 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003847/5.841, allocations: 129.3 kB / 2.794 GB, free: 18.64 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.857e-06/5.841, allocations: 0 / 2.794 GB, free: 18.64 MB / 0.7605 GB Notification: Performance of matching and sorting (n=38) (initialization): time 0.004085/5.845, allocations: 0.7443 MB / 2.794 GB, free: 17.89 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 5.168e-05/5.845, allocations: 41.64 kB / 2.794 GB, free: 17.84 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.944e-06/5.845, allocations: 0 / 2.794 GB, free: 17.84 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009617/5.846, allocations: 177.6 kB / 2.794 GB, free: 17.66 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002919/5.847, allocations: 35.91 kB / 2.794 GB, free: 17.62 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002605/5.849, allocations: 2.153 MB / 2.797 GB, free: 15.32 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005709/5.85, allocations: 39.73 kB / 2.797 GB, free: 15.29 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.437e-05/5.85, allocations: 23.97 kB / 2.797 GB, free: 15.26 MB / 0.7605 GB Warning: Assuming fixed start value for the following 1 variables: eva.off:DISCRETE(fixed = false protected = true ) "Signal, true when component is off" type: Boolean Warning: Iteration variables with default zero start attribute in equation system with analytic Jacobian: eva.mTotWat_flow:VARIABLE(unit = "kg/s" ) "Total moisture mass flow rate into the air stream" type: Real eva.XiSatRefOut:VARIABLE(min = 0.0 max = 1.0 unit = "1" protected = true ) "Water vapor mass fraction at saturation, referenced to outlet mass flow rate" type: Real eva.dX:VARIABLE(min = 0.0 max = 1.0 unit = "1" protected = true ) "Difference in water vapor concentration that drives mass transfer" type: Real eva.XEvaWetBulOut:VARIABLE(min = 0.0 max = 1.0 unit = "1" protected = true ) "Water vapor mass fraction at wet bulb conditions at air inlet" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition2,$PRE.eva.off,eva.off,$whenCondition1,mAir_flow.a,mAir_flow.b,mAir_flow.last,$PRE.mAir_flow.nextEvent,mAir_flow.nextEvent,mAir_flow.nextEventScaled) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (24): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {7} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 2} Notification: Performance of prepare postOptimizeDAE: time 0.000249/5.85, allocations: 176.3 kB / 2.797 GB, free: 15.08 MB / 0.7605 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.756e-05/5.85, allocations: 27.62 kB / 2.797 GB, free: 15.05 MB / 0.7605 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.579e-05/5.85, allocations: 22.03 kB / 2.797 GB, free: 15.03 MB / 0.7605 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.62e-06/5.85, allocations: 0 / 2.797 GB, free: 15.03 MB / 0.7605 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.219e-06/5.85, allocations: 0 / 2.797 GB, free: 15.03 MB / 0.7605 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.035e-06/5.85, allocations: 0 / 2.797 GB, free: 15.03 MB / 0.7605 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003636/5.854, allocations: 0.9258 MB / 2.798 GB, free: 14.05 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.335e-06/5.854, allocations: 4 kB / 2.798 GB, free: 14.05 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.021e-05/5.854, allocations: 4 kB / 2.798 GB, free: 14.05 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002485/5.854, allocations: 92.83 kB / 2.798 GB, free: 13.95 MB / 0.7605 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.608e-05/5.854, allocations: 11.98 kB / 2.798 GB, free: 13.94 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008356/5.855, allocations: 0.7421 MB / 2.799 GB, free: 13.18 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.732e-06/5.855, allocations: 3.938 kB / 2.799 GB, free: 13.17 MB / 0.7605 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003594/5.859, allocations: 0.7722 MB / 2.799 GB, free: 12.38 MB / 0.7605 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002033/5.859, allocations: 136.8 kB / 2.799 GB, free: 12.22 MB / 0.7605 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.992e-05/5.859, allocations: 0 / 2.799 GB, free: 12.22 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003274/5.86, allocations: 11.98 kB / 2.799 GB, free: 12.21 MB / 0.7605 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.217e-05/5.86, allocations: 15.98 kB / 2.8 GB, free: 12.2 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.152e-05/5.86, allocations: 4 kB / 2.8 GB, free: 12.19 MB / 0.7605 GB Notification: Performance of sorting global known variables: time 0.0002295/5.86, allocations: 205.9 kB / 2.8 GB, free: 11.99 MB / 0.7605 GB Notification: Performance of sort global known variables: time 6.4e-07/5.86, allocations: 0 / 2.8 GB, free: 11.99 MB / 0.7605 GB Notification: Performance of remove unused functions: time 0.0007672/5.861, allocations: 155.8 kB / 2.8 GB, free: 11.84 MB / 0.7605 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (eva.m,int.y) * Number of discrete variables: 8 ($whenCondition2,$whenCondition1,eva.off,mAir_flow.a,mAir_flow.b,mAir_flow.last,mAir_flow.nextEvent,mAir_flow.nextEventScaled) * Number of discrete states: 7 (eva.off,mAir_flow.nextEvent,mAir_flow.last,mAir_flow.nextEventScaled,mAir_flow.b,mAir_flow.a,$whenCondition1) * Top-level inputs: 0 Notification: Strong component statistics for simulation (7): * Single equations (assignments): 5 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {7} * Without analytic Jacobian: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001029/5.862, allocations: 0.8046 MB / 2.801 GB, free: 11.03 MB / 0.7605 GB Notification: Performance of simCode: created initialization part: time 0.001477/5.863, allocations: 0.4969 MB / 2.801 GB, free: 10.51 MB / 0.7605 GB Notification: Performance of simCode: created event and clocks part: time 3.966e-06/5.863, allocations: 0 / 2.801 GB, free: 10.51 MB / 0.7605 GB Notification: Performance of simCode: created simulation system equations: time 0.0007287/5.864, allocations: 232.1 kB / 2.801 GB, free: 10.27 MB / 0.7605 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004901/5.865, allocations: 44.86 kB / 2.801 GB, free: 10.22 MB / 0.7605 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009207/5.866, allocations: 408.9 kB / 2.802 GB, free: 9.797 MB / 0.7605 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002122/5.866, allocations: 0.7633 MB / 2.803 GB, free: 9.004 MB / 0.7605 GB Notification: Performance of simCode: alias equations: time 0.0002297/5.866, allocations: 34 kB / 2.803 GB, free: 8.969 MB / 0.7605 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.564e-05/5.866, allocations: 23.42 kB / 2.803 GB, free: 8.945 MB / 0.7605 GB Notification: Performance of SimCode: time 1.265e-06/5.866, allocations: 0 / 2.803 GB, free: 8.945 MB / 0.7605 GB Notification: Performance of Templates: time 0.4387/6.305, allocations: 9.433 MB / 2.812 GB, free: 262.2 MB / 0.7605 GB