Running command: translateModel(BuildingSystems.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadModel(BuildingSystems): time 3.278/3.278, allocations: 343.8 MB / 355.9 MB, free: 9.363 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.508e-05/3.545e-05, allocations: 4 kB / 436.6 MB, free: 2.461 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.141/0.1411, allocations: 77.73 MB / 0.5022 GB, free: 4.566 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.209/1.35, allocations: 365.5 MB / 0.8591 GB, free: 161.1 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002472/1.351, allocations: 87.39 kB / 0.8592 GB, free: 161.1 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 1.034/2.384, allocations: 232.3 MB / 1.086 GB, free: 165.5 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.365e-06/2.385, allocations: 0 / 1.086 GB, free: 165.5 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 8.345e-05/2.385, allocations: 23.75 kB / 1.086 GB, free: 165.5 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001533/2.386, allocations: 0.8576 MB / 1.087 GB, free: 164.9 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.238e-05/2.386, allocations: 14.03 kB / 1.087 GB, free: 164.9 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004575/2.387, allocations: 91.08 kB / 1.087 GB, free: 164.8 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0337/2.42, allocations: 11.65 MB / 1.098 GB, free: 161.1 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.572e-05/2.42, allocations: 37.91 kB / 1.098 GB, free: 161.1 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.32e-05/2.421, allocations: 43.06 kB / 1.099 GB, free: 161.1 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009321/2.422, allocations: 473.7 kB / 1.099 GB, free: 160.8 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.533e-05/2.422, allocations: 0 / 1.099 GB, free: 160.8 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.431e-05/2.422, allocations: 24.75 kB / 1.099 GB, free: 160.8 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.631e-05/2.422, allocations: 11.12 kB / 1.099 GB, free: 160.8 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000641/2.422, allocations: 294.3 kB / 1.099 GB, free: 160.7 MB / 0.6511 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 0.003112/2.425, allocations: 2.687 MB / 1.102 GB, free: 158.5 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003661/2.426, allocations: 175.3 kB / 1.102 GB, free: 158.5 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00017/2.426, allocations: 99.81 kB / 1.102 GB, free: 158.4 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002934/2.426, allocations: 339.4 kB / 1.102 GB, free: 158 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.669e-05/2.426, allocations: 41.72 kB / 1.103 GB, free: 158 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=22): time 4.237e-06/2.426, allocations: 0 / 1.103 GB, free: 158 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=22): time 0.0005844/2.427, allocations: 245.9 kB / 1.103 GB, free: 157.9 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.38e-05/2.427, allocations: 55.03 kB / 1.103 GB, free: 157.8 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006638/2.428, allocations: 462.1 kB / 1.103 GB, free: 157.6 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 3.982e-05/2.428, allocations: 33.39 kB / 1.103 GB, free: 157.6 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002185/2.428, allocations: 351.1 kB / 1.104 GB, free: 157.3 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 7.781e-05/2.428, allocations: 79.61 kB / 1.104 GB, free: 157.2 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.065e-05/2.428, allocations: 11.88 kB / 1.104 GB, free: 157.2 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 9.569e-05/2.428, allocations: 359.7 kB / 1.104 GB, free: 156.9 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001792/2.428, allocations: 83.73 kB / 1.104 GB, free: 156.9 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000251/2.429, allocations: 240.7 kB / 1.104 GB, free: 156.6 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002671/2.429, allocations: 135.2 kB / 1.104 GB, free: 156.6 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.225e-06/2.429, allocations: 0 / 1.104 GB, free: 156.6 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0007592/2.43, allocations: 364.3 kB / 1.105 GB, free: 156.4 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003377/2.43, allocations: 1.66 MB / 1.106 GB, free: 154.7 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.333e-05/2.43, allocations: 7.828 kB / 1.106 GB, free: 154.7 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.698e-05/2.43, allocations: 6.625 kB / 1.106 GB, free: 154.7 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003749/2.431, allocations: 75.3 kB / 1.107 GB, free: 154.7 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.526e-05/2.431, allocations: 15.66 kB / 1.107 GB, free: 154.7 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000665/2.431, allocations: 53.06 kB / 1.107 GB, free: 154.6 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.396e-05/2.431, allocations: 22.62 kB / 1.107 GB, free: 154.6 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.025e-05/2.431, allocations: 7 kB / 1.107 GB, free: 154.6 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000611/2.432, allocations: 285.1 kB / 1.107 GB, free: 154.5 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.552e-06/2.432, allocations: 3.656 kB / 1.107 GB, free: 154.5 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.136e-05/2.432, allocations: 6.469 kB / 1.107 GB, free: 154.5 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003414/2.432, allocations: 85.53 kB / 1.107 GB, free: 154.5 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.005e-05/2.432, allocations: 3.094 kB / 1.107 GB, free: 154.5 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006436/2.433, allocations: 56.11 kB / 1.107 GB, free: 154.5 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.078e-05/2.433, allocations: 24.33 kB / 1.107 GB, free: 154.5 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (44):
 * Single equations (assignments): 44
 * 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 0.0001329/2.433, allocations: 135.9 kB / 1.107 GB, free: 154.4 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001309/2.433, allocations: 54.66 kB / 1.107 GB, free: 154.3 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006741/2.434, allocations: 268.2 kB / 1.108 GB, free: 154.2 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.029e-05/2.434, allocations: 3.688 kB / 1.108 GB, free: 154.2 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.216e-06/2.434, allocations: 0 / 1.108 GB, free: 154.2 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000392/2.435, allocations: 380.5 kB / 1.108 GB, free: 153.9 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001906/2.437, allocations: 1.031 MB / 1.109 GB, free: 153.2 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.856e-06/2.437, allocations: 2.906 kB / 1.109 GB, free: 153.2 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003316/2.437, allocations: 53.58 kB / 1.109 GB, free: 153.2 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.947e-06/2.437, allocations: 3.969 kB / 1.109 GB, free: 153.2 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.742e-05/2.437, allocations: 15.77 kB / 1.109 GB, free: 153.2 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.2e-06/2.437, allocations: 10.36 kB / 1.109 GB, free: 153.2 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.11e-06/2.437, allocations: 0 / 1.109 GB, free: 153.2 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008254/2.438, allocations: 0.6087 MB / 1.11 GB, free: 152.7 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003175/2.438, allocations: 169.9 kB / 1.11 GB, free: 152.5 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.893e-05/2.438, allocations: 10.67 kB / 1.11 GB, free: 152.5 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004812/2.439, allocations: 22.92 kB / 1.11 GB, free: 152.5 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.259e-05/2.439, allocations: 34.45 kB / 1.11 GB, free: 152.5 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.238e-05/2.439, allocations: 7.375 kB / 1.11 GB, free: 152.5 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.0005991/2.44, allocations: 387.6 kB / 1.11 GB, free: 152.3 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 8.48e-07/2.44, allocations: 3.969 kB / 1.11 GB, free: 152.3 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.001533/2.441, allocations: 376.2 kB / 1.111 GB, free: 152.2 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (25):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 0.0008685/2.442, allocations: 421.3 kB / 1.111 GB, free: 152 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0009002/2.443, allocations: 385.2 kB / 1.111 GB, free: 151.9 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 5.8e-06/2.443, allocations: 0 / 1.111 GB, free: 151.9 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002063/2.443, allocations: 108.7 kB / 1.111 GB, free: 151.8 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002441/2.446, allocations: 355.7 kB / 1.112 GB, free: 151.7 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001793/2.447, allocations: 0.8371 MB / 1.113 GB, free: 151.1 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004052/2.448, allocations: 0.9105 MB / 1.113 GB, free: 150.3 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.001029/2.449, allocations: 181.4 kB / 1.114 GB, free: 150.3 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001234/2.449, allocations: 45.17 kB / 1.114 GB, free: 150.2 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.736e-06/2.449, allocations: 4 kB / 1.114 GB, free: 150.2 MB / 0.6511 GB
Notification: Performance of Templates: time 0.03255/2.482, allocations: 14.09 MB / 1.127 GB, free: 143.5 MB / 0.6511 GB