Running command: translateModel(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow")
Notification: Performance of loadModel(Buildings): time 4.209/4.209, allocations: 464.6 MB / 476.8 MB, free: 2.215 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.798e-05/3.805e-05, allocations: 8 kB / 0.5731 GB, free: 5.766 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1984/0.1984, allocations: 107.2 MB / 0.6777 GB, free: 10.42 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.642/5.84, allocations: 2.208 GB / 2.885 GB, free: 324 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002595/5.841, allocations: 84.52 kB / 2.886 GB, free: 323.9 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 3.971/9.812, allocations: 0.9684 GB / 3.854 GB, free: 14.15 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.226e-06/9.812, allocations: 0 / 3.854 GB, free: 14.15 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.0001251/9.812, allocations: 36.14 kB / 3.854 GB, free: 14.11 MB / 0.9011 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 0.006654/9.819, allocations: 1.721 MB / 3.856 GB, free: 12.34 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.549e-05/9.819, allocations: 12.03 kB / 3.856 GB, free: 12.33 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004147/9.823, allocations: 0.5409 MB / 3.856 GB, free: 11.79 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003452/9.826, allocations: 1.047 MB / 3.857 GB, free: 10.7 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007861/9.827, allocations: 205.8 kB / 3.857 GB, free: 10.49 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003466/9.828, allocations: 84 kB / 3.858 GB, free: 10.41 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003002/9.831, allocations: 1.126 MB / 3.859 GB, free: 9.266 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.886e-05/9.831, allocations: 4 kB / 3.859 GB, free: 9.262 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001639/9.831, allocations: 39.88 kB / 3.859 GB, free: 9.223 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.525e-05/9.831, allocations: 45.98 kB / 3.859 GB, free: 9.18 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003022/9.834, allocations: 1.164 MB / 3.86 GB, free: 8.016 MB / 0.9011 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 0.009659/9.844, allocations: 4.082 MB / 3.864 GB, free: 3.648 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001796/9.845, allocations: 0.7158 MB / 3.865 GB, free: 2.922 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001123/9.847, allocations: 0.5049 MB / 3.865 GB, free: 2.414 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001229/9.848, allocations: 0.601 MB / 3.866 GB, free: 1.703 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.649e-05/9.848, allocations: 47.33 kB / 3.866 GB, free: 1.648 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=76): time 6.779e-06/9.848, allocations: 0 / 3.866 GB, free: 1.648 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=76): time 0.002986/9.851, allocations: 0.9713 MB / 3.867 GB, free: 0.668 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.146e-05/9.851, allocations: 60.19 kB / 3.867 GB, free: 0.5977 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.5502/10.4, allocations: 0.6915 MB / 3.867 GB, free: 144.2 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002439/10.4, allocations: 45.23 kB / 3.867 GB, free: 144.2 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003907/10.4, allocations: 445 kB / 3.868 GB, free: 144.1 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002905/10.4, allocations: 262.9 kB / 3.868 GB, free: 144 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.449e-05/10.4, allocations: 15.47 kB / 3.868 GB, free: 144 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 8.291e-05/10.4, allocations: 334.5 kB / 3.868 GB, free: 143.7 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009313/10.4, allocations: 377.6 kB / 3.869 GB, free: 143.7 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001089/10.4, allocations: 0.5171 MB / 3.869 GB, free: 143.6 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009921/10.41, allocations: 441 kB / 3.87 GB, free: 143.5 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.678e-06/10.41, allocations: 1.375 kB / 3.87 GB, free: 143.5 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.002623/10.41, allocations: 1.04 MB / 3.871 GB, free: 143.4 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001476/10.41, allocations: 486.1 kB / 3.871 GB, free: 142.9 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.104e-05/10.41, allocations: 3.438 kB / 3.871 GB, free: 142.9 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.89e-05/10.41, allocations: 4.031 kB / 3.871 GB, free: 142.9 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002007/10.41, allocations: 268.5 kB / 3.871 GB, free: 142.9 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006676/10.41, allocations: 1.191 MB / 3.873 GB, free: 141.8 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001817/10.41, allocations: 199.7 kB / 3.873 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001867/10.41, allocations: 42.19 kB / 3.873 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.625e-05/10.41, allocations: 7.562 kB / 3.873 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002473/10.42, allocations: 0.9317 MB / 3.874 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.309e-06/10.42, allocations: 2.109 kB / 3.874 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.328e-05/10.42, allocations: 4.781 kB / 3.874 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001569/10.42, allocations: 256.8 kB / 3.874 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.268e-05/10.42, allocations: 3.531 kB / 3.874 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001578/10.42, allocations: 195 kB / 3.874 GB, free: 141.7 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000146/10.42, allocations: 32.19 kB / 3.874 GB, free: 141.7 MB / 0.9011 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 0.0003431/10.42, allocations: 157.4 kB / 3.874 GB, free: 141.6 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002967/10.42, allocations: 104.4 kB / 3.874 GB, free: 141.5 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002811/10.42, allocations: 1.049 MB / 3.875 GB, free: 141.4 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.445e-05/10.42, allocations: 7.75 kB / 3.875 GB, free: 141.4 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.08e-06/10.42, allocations: 0.7969 kB / 3.875 GB, free: 141.4 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.254e-05/10.42, allocations: 3.422 kB / 3.875 GB, free: 141.4 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005565/10.43, allocations: 2.513 MB / 3.878 GB, free: 141 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.166e-05/10.43, allocations: 4.25 kB / 3.878 GB, free: 141 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001689/10.43, allocations: 245.4 kB / 3.878 GB, free: 141 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.013e-05/10.43, allocations: 6.688 kB / 3.878 GB, free: 141 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.806e-05/10.43, allocations: 28.31 kB / 3.878 GB, free: 141 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005106/10.43, allocations: 1.188 MB / 3.879 GB, free: 139.8 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.365e-06/10.43, allocations: 4.125 kB / 3.879 GB, free: 139.8 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002633/10.43, allocations: 1.336 MB / 3.881 GB, free: 139.2 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008253/10.43, allocations: 310 kB / 3.881 GB, free: 139.1 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002331/10.43, allocations: 22.38 kB / 3.881 GB, free: 139.1 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001873/10.44, allocations: 170.3 kB / 3.881 GB, free: 139.1 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000195/10.44, allocations: 60.06 kB / 3.881 GB, free: 139.1 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001321/10.44, allocations: 32.77 kB / 3.881 GB, free: 139.1 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.001095/10.44, allocations: 0.5528 MB / 3.882 GB, free: 139 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 1.093e-06/10.44, allocations: 0 / 3.882 GB, free: 139 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.002965/10.44, allocations: 0.7654 MB / 3.883 GB, free: 138.9 MB / 0.9011 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 0.004622/10.45, allocations: 2.433 MB / 3.885 GB, free: 138 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.004144/10.45, allocations: 1.567 MB / 3.886 GB, free: 137.9 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 1.015e-05/10.45, allocations: 1.156 kB / 3.886 GB, free: 137.9 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.00136/10.45, allocations: 0.4968 MB / 3.887 GB, free: 137.9 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003198/10.45, allocations: 0.5 MB / 3.887 GB, free: 137.9 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004368/10.46, allocations: 1.531 MB / 3.889 GB, free: 137.4 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008721/10.46, allocations: 1.116 MB / 3.89 GB, free: 136.7 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.003139/10.46, allocations: 466.4 kB / 3.89 GB, free: 136.7 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004448/10.46, allocations: 70.7 kB / 3.891 GB, free: 136.7 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.711e-06/10.46, allocations: 0.875 kB / 3.891 GB, free: 136.7 MB / 0.9011 GB
Notification: Performance of Templates: time 0.1026/10.57, allocations: 53.12 MB / 3.942 GB, free: 135.8 MB / 0.9011 GB