Running command: translateModel(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeInitialization,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeInitialization")
Notification: Performance of loadModel(IBPSA): time 2.642/2.642, allocations: 288.1 MB / 300.7 MB, free: 15.29 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.105e-05/3.117e-05, allocations: 4.656 kB / 370.6 MB, free: 7.84 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1228/0.1228, allocations: 67.01 MB / 437.6 MB, free: 11.31 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 4.902/5.025, allocations: 2.064 GB / 2.492 GB, free: 39.14 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002215/5.026, allocations: 83.66 kB / 2.492 GB, free: 39.1 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.206/7.232, allocations: 468.8 MB / 2.95 GB, free: 35.09 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.429e-06/7.232, allocations: 0 / 2.95 GB, free: 35.09 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 9.015e-05/7.232, allocations: 24 kB / 2.95 GB, free: 35.06 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: 173
 * Number of variables: 173
Notification: Performance of Generate backend data structure: time 0.004068/7.236, allocations: 1.488 MB / 2.951 GB, free: 33.53 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.307e-05/7.236, allocations: 8.031 kB / 2.951 GB, free: 33.52 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002584/7.239, allocations: 290.3 kB / 2.951 GB, free: 33.23 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002255/7.241, allocations: 0.8239 MB / 2.952 GB, free: 32.37 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.54e-05/7.241, allocations: 49.3 kB / 2.952 GB, free: 32.32 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001847/7.241, allocations: 67.98 kB / 2.952 GB, free: 32.25 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001953/7.243, allocations: 0.964 MB / 2.953 GB, free: 31.27 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.725e-05/7.243, allocations: 4 kB / 2.953 GB, free: 31.27 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001096/7.243, allocations: 23.98 kB / 2.953 GB, free: 31.24 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001169/7.244, allocations: 77.91 kB / 2.953 GB, free: 31.16 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001977/7.246, allocations: 0.9488 MB / 2.954 GB, free: 30.21 MB / 0.573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007235/7.253, allocations: 3.578 MB / 2.958 GB, free: 26.4 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001258/7.254, allocations: 0.6288 MB / 2.958 GB, free: 25.77 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006402/7.255, allocations: 366.4 kB / 2.959 GB, free: 25.41 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002929/7.255, allocations: 198.7 kB / 2.959 GB, free: 25.17 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.279e-05/7.255, allocations: 47.64 kB / 2.959 GB, free: 25.12 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=62): time 4.002e-06/7.255, allocations: 0 / 2.959 GB, free: 25.12 MB / 0.573 GB
Notification: Performance of matching and sorting (n=62): time 0.001913/7.257, allocations: 0.7321 MB / 2.96 GB, free: 24.38 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.091e-05/7.257, allocations: 107.4 kB / 2.96 GB, free: 24.25 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001147/7.258, allocations: 0.6958 MB / 2.96 GB, free: 23.55 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001056/7.258, allocations: 41.7 kB / 2.96 GB, free: 23.5 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002962/7.259, allocations: 424.1 kB / 2.961 GB, free: 23.08 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002107/7.259, allocations: 216.8 kB / 2.961 GB, free: 22.87 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.986e-05/7.259, allocations: 16 kB / 2.961 GB, free: 22.85 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 7.63e-05/7.259, allocations: 334 kB / 2.961 GB, free: 22.52 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006428/7.26, allocations: 309.5 kB / 2.962 GB, free: 22.22 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007385/7.261, allocations: 434.1 kB / 2.962 GB, free: 21.75 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007726/7.261, allocations: 389.9 kB / 2.962 GB, free: 21.38 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.092e-06/7.261, allocations: 0 / 2.962 GB, free: 21.38 MB / 0.573 GB
Notification: Performance of matching and sorting (n=86) (initialization): time 0.001872/7.263, allocations: 0.874 MB / 2.963 GB, free: 20.49 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001623/7.263, allocations: 0.7075 MB / 2.964 GB, free: 19.73 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.118e-05/7.263, allocations: 4 kB / 2.964 GB, free: 19.73 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.751e-05/7.264, allocations: 4 kB / 2.964 GB, free: 19.73 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009603/7.264, allocations: 151.7 kB / 2.964 GB, free: 19.58 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.417e-05/7.265, allocations: 4 kB / 2.964 GB, free: 19.57 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001194/7.266, allocations: 111.1 kB / 2.964 GB, free: 19.46 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001098/7.266, allocations: 28 kB / 2.964 GB, free: 19.44 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.129e-05/7.266, allocations: 4 kB / 2.964 GB, free: 19.43 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00155/7.267, allocations: 0.7366 MB / 2.965 GB, free: 18.69 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.28e-06/7.267, allocations: 4 kB / 2.965 GB, free: 18.69 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.234e-05/7.267, allocations: 8.047 kB / 2.965 GB, free: 18.68 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008811/7.268, allocations: 147.7 kB / 2.965 GB, free: 18.54 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.254e-05/7.268, allocations: 11.98 kB / 2.965 GB, free: 18.52 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001113/7.27, allocations: 95.48 kB / 2.965 GB, free: 18.43 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000103/7.27, allocations: 24 kB / 2.965 GB, free: 18.41 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 86
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002314/7.27, allocations: 144.9 kB / 2.965 GB, free: 18.26 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002443/7.27, allocations: 90.88 kB / 2.966 GB, free: 18.17 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001683/7.272, allocations: 0.7967 MB / 2.966 GB, free: 17.36 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.032e-05/7.272, allocations: 7.953 kB / 2.966 GB, free: 17.35 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.221e-06/7.272, allocations: 3.938 kB / 2.966 GB, free: 17.35 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001219/7.273, allocations: 0.7282 MB / 2.967 GB, free: 16.59 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003997/7.277, allocations: 2.055 MB / 2.969 GB, free: 14.43 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.062e-05/7.277, allocations: 8.062 kB / 2.969 GB, free: 14.43 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009034/7.278, allocations: 135.8 kB / 2.969 GB, free: 14.29 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.375e-05/7.278, allocations: 8 kB / 2.969 GB, free: 14.29 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.699e-05/7.278, allocations: 16 kB / 2.969 GB, free: 14.27 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.679e-06/7.278, allocations: 8 kB / 2.969 GB, free: 14.26 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.984e-06/7.278, allocations: 7.938 kB / 2.969 GB, free: 14.25 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002319/7.281, allocations: 1.535 MB / 2.971 GB, free: 12.57 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006099/7.281, allocations: 259.8 kB / 2.971 GB, free: 12.3 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001833/7.281, allocations: 19.95 kB / 2.971 GB, free: 12.28 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008914/7.282, allocations: 51.89 kB / 2.971 GB, free: 12.23 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001005/7.282, allocations: 44.39 kB / 2.971 GB, free: 12.19 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.916e-05/7.283, allocations: 20 kB / 2.971 GB, free: 12.17 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0008882/7.283, allocations: 0.546 MB / 2.972 GB, free: 11.62 MB / 0.573 GB
Notification: Performance of sort global known variables: time 9.84e-07/7.283, allocations: 3.938 kB / 2.972 GB, free: 11.62 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.002855/7.286, allocations: 0.9244 MB / 2.973 GB, free: 10.7 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 3 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (64):
 * Single equations (assignments): 64
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.003285/7.29, allocations: 1.799 MB / 2.974 GB, free: 8.848 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.002405/7.292, allocations: 1.138 MB / 2.975 GB, free: 7.707 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 7.061e-06/7.292, allocations: 0 / 2.975 GB, free: 7.707 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006653/7.293, allocations: 351 kB / 2.976 GB, free: 7.363 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003025/7.296, allocations: 0.5048 MB / 2.976 GB, free: 6.859 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003058/7.299, allocations: 1.49 MB / 2.978 GB, free: 5.301 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006532/7.3, allocations: 1.094 MB / 2.979 GB, free: 4.176 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.002292/7.302, allocations: 495.1 kB / 2.979 GB, free: 3.688 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000584/7.303, allocations: 59.44 kB / 2.979 GB, free: 3.633 MB / 0.573 GB
Notification: Performance of SimCode: time 2.69e-06/7.303, allocations: 0 / 2.979 GB, free: 3.633 MB / 0.573 GB
Notification: Performance of Templates: time 0.4641/7.767, allocations: 42.18 MB / 3.02 GB, free: 94.43 MB / 0.573 GB