Running command: translateModel(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow")
Notification: Performance of loadModel(Buildings): time 3.834/3.834, allocations: 432.7 MB / 444.9 MB, free: 15.73 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.848e-05/3.876e-05, allocations: 3.562 kB / 0.5337 GB, free: 12.21 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1814/0.1814, allocations: 98.72 MB / 0.6301 GB, free: 6.246 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.464/5.645, allocations: 2.203 GB / 2.833 GB, free: 126.2 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002233/5.645, allocations: 83.14 kB / 2.834 GB, free: 126.2 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.3/9.945, allocations: 0.9686 GB / 3.802 GB, free: 108.4 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.115e-06/9.945, allocations: 3.938 kB / 3.802 GB, free: 108.4 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0001043/9.946, allocations: 31.98 kB / 3.802 GB, free: 108.4 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.005692/9.951, allocations: 1.73 MB / 3.804 GB, free: 106.6 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.06e-05/9.951, allocations: 8.031 kB / 3.804 GB, free: 106.6 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00389/9.955, allocations: 0.5484 MB / 3.804 GB, free: 106 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002879/9.958, allocations: 1.062 MB / 3.806 GB, free: 104.9 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006884/9.959, allocations: 193.9 kB / 3.806 GB, free: 104.8 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002338/9.959, allocations: 92 kB / 3.806 GB, free: 104.7 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002407/9.961, allocations: 1.126 MB / 3.807 GB, free: 103.5 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.626e-05/9.962, allocations: 0 / 3.807 GB, free: 103.5 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001523/9.962, allocations: 39.94 kB / 3.807 GB, free: 103.5 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.406e-05/9.962, allocations: 45.98 kB / 3.807 GB, free: 103.4 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002493/9.964, allocations: 1.171 MB / 3.808 GB, free: 102.3 MB / 0.8386 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.007703/9.972, allocations: 4.096 MB / 3.812 GB, free: 97.9 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001564/9.974, allocations: 0.7399 MB / 3.813 GB, free: 97.15 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009404/9.975, allocations: 0.5035 MB / 3.813 GB, free: 96.64 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009924/9.976, allocations: 0.6049 MB / 3.814 GB, free: 95.92 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.78e-05/9.976, allocations: 43.33 kB / 3.814 GB, free: 95.87 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=76): time 4.231e-06/9.976, allocations: 0 / 3.814 GB, free: 95.87 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=76): time 0.002614/9.978, allocations: 0.9637 MB / 3.815 GB, free: 94.9 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.595e-05/9.978, allocations: 64.19 kB / 3.815 GB, free: 94.82 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001139/9.979, allocations: 0.7015 MB / 3.816 GB, free: 94.1 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001474/9.98, allocations: 41.7 kB / 3.816 GB, free: 94.05 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003297/9.98, allocations: 452.5 kB / 3.816 GB, free: 93.6 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002268/9.98, allocations: 260.2 kB / 3.816 GB, free: 93.34 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.083e-05/9.98, allocations: 12 kB / 3.816 GB, free: 93.33 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 7.464e-05/9.98, allocations: 333.9 kB / 3.817 GB, free: 93 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008129/9.981, allocations: 381.4 kB / 3.817 GB, free: 92.62 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009045/9.982, allocations: 0.5153 MB / 3.818 GB, free: 92.06 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008624/9.983, allocations: 443.5 kB / 3.818 GB, free: 91.63 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.504e-06/9.983, allocations: 4 kB / 3.818 GB, free: 91.62 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.002367/9.985, allocations: 1.04 MB / 3.819 GB, free: 90.57 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001406/9.986, allocations: 485.8 kB / 3.819 GB, free: 90.06 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.037e-05/9.986, allocations: 4 kB / 3.819 GB, free: 90.05 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.12e-05/9.986, allocations: 4 kB / 3.819 GB, free: 90.05 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001863/9.988, allocations: 271.6 kB / 3.82 GB, free: 89.79 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006194/9.988, allocations: 1.192 MB / 3.821 GB, free: 88.55 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001742/9.99, allocations: 207.3 kB / 3.821 GB, free: 88.34 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001508/9.99, allocations: 31.98 kB / 3.821 GB, free: 88.31 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.438e-05/9.99, allocations: 8.625 kB / 3.821 GB, free: 88.3 MB / 0.8386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002055/9.992, allocations: 0.9336 MB / 3.822 GB, free: 87.37 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.749e-06/9.992, allocations: 0 / 3.822 GB, free: 87.37 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.235e-05/9.992, allocations: 4 kB / 3.822 GB, free: 87.36 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001575/9.994, allocations: 255.7 kB / 3.822 GB, free: 87.11 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.128e-05/9.994, allocations: 4 kB / 3.822 GB, free: 87.11 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001628/9.996, allocations: 195.1 kB / 3.822 GB, free: 86.92 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001432/9.996, allocations: 39.97 kB / 3.823 GB, free: 86.88 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * 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: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002952/9.996, allocations: 152.8 kB / 3.823 GB, free: 86.72 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002674/9.996, allocations: 106.7 kB / 3.823 GB, free: 86.62 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00242/9.999, allocations: 1.042 MB / 3.824 GB, free: 85.57 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.468e-06/9.999, allocations: 11.94 kB / 3.824 GB, free: 85.55 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.302e-06/9.999, allocations: 3.984 kB / 3.824 GB, free: 85.55 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.005e-05/9.999, allocations: 4 kB / 3.824 GB, free: 85.55 MB / 0.8386 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005076/10, allocations: 2.485 MB / 3.826 GB, free: 82.96 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.053e-05/10, allocations: 7.938 kB / 3.826 GB, free: 82.96 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001619/10.01, allocations: 252.2 kB / 3.826 GB, free: 82.71 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.48e-05/10.01, allocations: 12 kB / 3.826 GB, free: 82.7 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.154e-05/10.01, allocations: 27.92 kB / 3.827 GB, free: 82.67 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005239/10.01, allocations: 1.188 MB / 3.828 GB, free: 81.44 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.845e-06/10.01, allocations: 7.938 kB / 3.828 GB, free: 81.43 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00217/10.01, allocations: 1.335 MB / 3.829 GB, free: 79.94 MB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006718/10.01, allocations: 303.5 kB / 3.829 GB, free: 79.62 MB / 0.8386 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001977/10.01, allocations: 20 kB / 3.829 GB, free: 79.61 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001554/10.01, allocations: 167.7 kB / 3.829 GB, free: 79.44 MB / 0.8386 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001595/10.01, allocations: 60.42 kB / 3.83 GB, free: 79.38 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001115/10.01, allocations: 39.97 kB / 3.83 GB, free: 79.34 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.0009096/10.01, allocations: 0.5469 MB / 3.83 GB, free: 78.78 MB / 0.8386 GB
Notification: Performance of sort global known variables: time 8.6e-07/10.01, allocations: 0 / 3.83 GB, free: 78.78 MB / 0.8386 GB
Notification: Performance of remove unused functions: time 0.002512/10.01, allocations: 0.7569 MB / 3.831 GB, free: 78.02 MB / 0.8386 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * 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: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.003504/10.02, allocations: 2.443 MB / 3.833 GB, free: 75.49 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.00358/10.02, allocations: 1.561 MB / 3.835 GB, free: 73.9 MB / 0.8386 GB
Notification: Performance of simCode: created event and clocks part: time 8.661e-06/10.02, allocations: 4 kB / 3.835 GB, free: 73.89 MB / 0.8386 GB
Notification: Performance of simCode: created simulation system equations: time 0.001221/10.02, allocations: 0.5024 MB / 3.835 GB, free: 73.39 MB / 0.8386 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002979/10.03, allocations: 0.5023 MB / 3.836 GB, free: 72.89 MB / 0.8386 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003747/10.03, allocations: 1.517 MB / 3.837 GB, free: 71.31 MB / 0.8386 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006517/10.03, allocations: 1.112 MB / 3.838 GB, free: 70.17 MB / 0.8386 GB
Notification: Performance of simCode: alias equations: time 0.002841/10.03, allocations: 451.4 kB / 3.839 GB, free: 69.73 MB / 0.8386 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004116/10.03, allocations: 75.39 kB / 3.839 GB, free: 69.66 MB / 0.8386 GB
Notification: Performance of SimCode: time 1.772e-06/10.03, allocations: 3.938 kB / 3.839 GB, free: 69.65 MB / 0.8386 GB
Notification: Performance of Templates: time 0.09347/10.13, allocations: 53.28 MB / 3.891 GB, free: 16.78 MB / 0.8386 GB