Running command: translateModel(Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger")
Notification: Performance of loadModel(Buildings): time 3.973/3.973, allocations: 460.5 MB / 472.6 MB, free: 5.293 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.08e-05/5.13e-05, allocations: 8 kB / 0.5681 GB, free: 10.16 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2142/0.2143, allocations: 106.2 MB / 0.6718 GB, free: 15.76 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.067/1.282, allocations: 405.3 MB / 1.068 GB, free: 6.309 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002747/1.282, allocations: 102.8 kB / 1.068 GB, free: 6.254 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 3.959/5.241, allocations: 0.7717 GB / 1.839 GB, free: 122.8 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 3.082e-06/5.241, allocations: 0 / 1.839 GB, free: 122.8 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0002452/5.241, allocations: 57.52 kB / 1.839 GB, free: 122.8 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 344
 * Number of variables: 344
Notification: Performance of Generate backend data structure: time 0.004706/5.246, allocations: 2.153 MB / 1.842 GB, free: 122 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.326e-05/5.246, allocations: 9.875 kB / 1.842 GB, free: 122 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001214/5.247, allocations: 264.7 kB / 1.842 GB, free: 121.9 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06504/5.312, allocations: 23.47 MB / 1.865 GB, free: 120.7 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.275e-05/5.312, allocations: 104.5 kB / 1.865 GB, free: 120.7 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000252/5.312, allocations: 143.6 kB / 1.865 GB, free: 120.7 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002903/5.315, allocations: 1.364 MB / 1.866 GB, free: 120.5 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.76e-05/5.315, allocations: 6.812 kB / 1.866 GB, free: 120.5 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000164/5.315, allocations: 60.38 kB / 1.866 GB, free: 120.5 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.047e-05/5.316, allocations: 38.91 kB / 1.866 GB, free: 120.5 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002174/5.318, allocations: 0.9335 MB / 1.867 GB, free: 120.5 MB / 0.8698 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 0.009518/5.327, allocations: 7.54 MB / 1.875 GB, free: 116.3 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009617/5.328, allocations: 441.7 kB / 1.875 GB, free: 116.3 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000507/5.329, allocations: 291 kB / 1.875 GB, free: 116.3 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007812/5.33, allocations: 1.158 MB / 1.877 GB, free: 115 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.304e-05/5.33, allocations: 38.09 kB / 1.877 GB, free: 114.9 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=59): time 3.894e-06/5.33, allocations: 0 / 1.877 GB, free: 114.9 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=59): time 0.001496/5.331, allocations: 0.6519 MB / 1.877 GB, free: 114.8 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.11e-05/5.331, allocations: 61.41 kB / 1.877 GB, free: 114.7 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002653/5.334, allocations: 1.504 MB / 1.879 GB, free: 114.5 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001218/5.334, allocations: 39.58 kB / 1.879 GB, free: 114.5 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008101/5.335, allocations: 0.9455 MB / 1.88 GB, free: 114.2 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002107/5.335, allocations: 205 kB / 1.88 GB, free: 114 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.689e-05/5.335, allocations: 28.59 kB / 1.88 GB, free: 114 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 8.066e-05/5.335, allocations: 342.1 kB / 1.88 GB, free: 113.7 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000528/5.336, allocations: 230.9 kB / 1.88 GB, free: 113.7 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000727/5.337, allocations: 0.5974 MB / 1.881 GB, free: 113.3 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006798/5.337, allocations: 355.7 kB / 1.881 GB, free: 113.3 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.268e-06/5.337, allocations: 3.5 kB / 1.881 GB, free: 113.3 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=111) (initialization): time 0.002107/5.339, allocations: 0.9595 MB / 1.882 GB, free: 113.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.499e-05/5.339, allocations: 10.91 kB / 1.882 GB, free: 113.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.562e-05/5.339, allocations: 10.09 kB / 1.882 GB, free: 113.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.104e-05/5.339, allocations: 14.31 kB / 1.882 GB, free: 113.1 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009611/5.34, allocations: 237.2 kB / 1.883 GB, free: 113.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.424e-05/5.34, allocations: 20.89 kB / 1.883 GB, free: 113.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002064/5.343, allocations: 237.7 kB / 1.883 GB, free: 113.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001252/5.343, allocations: 49.66 kB / 1.883 GB, free: 113.1 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 45
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (111):
 * Single equations (assignments): 111
 * 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 0.0002078/5.343, allocations: 163.5 kB / 1.883 GB, free: 113 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003208/5.343, allocations: 194.4 kB / 1.883 GB, free: 112.9 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001681/5.345, allocations: 0.7903 MB / 1.884 GB, free: 112.8 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.504e-05/5.345, allocations: 6.125 kB / 1.884 GB, free: 112.8 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.614e-06/5.345, allocations: 3.344 kB / 1.884 GB, free: 112.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001073/5.346, allocations: 0.7056 MB / 1.885 GB, free: 112.5 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004696/5.351, allocations: 2.358 MB / 1.887 GB, free: 112.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.937e-06/5.351, allocations: 0 / 1.887 GB, free: 112.1 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001021/5.352, allocations: 179.7 kB / 1.887 GB, free: 112.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.17e-05/5.352, allocations: 3.938 kB / 1.887 GB, free: 112.1 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.86e-05/5.352, allocations: 19.92 kB / 1.887 GB, free: 112.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.778e-06/5.352, allocations: 9.812 kB / 1.887 GB, free: 112.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.223e-06/5.352, allocations: 3 kB / 1.887 GB, free: 112.1 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002193/5.354, allocations: 1.38 MB / 1.889 GB, free: 111.5 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009371/5.355, allocations: 385.4 kB / 1.889 GB, free: 111.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003266/5.356, allocations: 23.69 kB / 1.889 GB, free: 111.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001495/5.357, allocations: 136.6 kB / 1.889 GB, free: 111.3 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001273/5.357, allocations: 51.73 kB / 1.889 GB, free: 111.3 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.228e-05/5.357, allocations: 33.97 kB / 1.889 GB, free: 111.3 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.00221/5.359, allocations: 1.195 MB / 1.89 GB, free: 111.2 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.59e-07/5.36, allocations: 0 / 1.89 GB, free: 111.2 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002458/5.362, allocations: 0.6942 MB / 1.891 GB, free: 111.1 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 4 (eigPor.vol1.dynBal.U,eigPor.vol2.dynBal.U,eigPor.vol3.dynBal.U,eigPor.vol4.dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (64):
 * Single equations (assignments): 59
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * 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 0.001799/5.364, allocations: 0.9836 MB / 1.892 GB, free: 110.8 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001285/5.365, allocations: 0.6329 MB / 1.893 GB, free: 110.8 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 4.105e-06/5.365, allocations: 0 / 1.893 GB, free: 110.8 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006199/5.366, allocations: 312.7 kB / 1.893 GB, free: 110.8 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007298/5.373, allocations: 1.24 MB / 1.894 GB, free: 110.8 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004876/5.378, allocations: 2.403 MB / 1.896 GB, free: 110 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001064/5.379, allocations: 1.443 MB / 1.898 GB, free: 109.3 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.002315/5.381, allocations: 387.5 kB / 1.898 GB, free: 109.3 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004703/5.382, allocations: 152.1 kB / 1.898 GB, free: 109.3 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.815e-06/5.382, allocations: 0 / 1.898 GB, free: 109.3 MB / 0.8698 GB
Notification: Performance of Templates: time 0.09581/5.478, allocations: 44.48 MB / 1.942 GB, free: 106.6 MB / 0.8698 GB