Running command: translateModel(IBPSA.Fluid.Interfaces.Examples.FourPortHeatMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Interfaces.Examples.FourPortHeatMassExchanger")
Notification: Performance of loadModel(IBPSA): time 2.9/2.9, allocations: 288.1 MB / 300.7 MB, free: 15.39 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.514e-05/3.523e-05, allocations: 4.75 kB / 370.6 MB, free: 7.879 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1161/0.1162, allocations: 67.02 MB / 437.6 MB, free: 11.35 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.113/1.229, allocations: 367 MB / 0.7858 GB, free: 158.2 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002407/1.229, allocations: 87.08 kB / 0.7858 GB, free: 158.2 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 1.911/3.14, allocations: 434.1 MB / 1.21 GB, free: 100.8 MB / 0.573 GB
Notification: Performance of FrontEnd: time 3.745e-06/3.14, allocations: 0 / 1.21 GB, free: 100.8 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 0.0001233/3.14, allocations: 30.33 kB / 1.21 GB, free: 100.8 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: 174
 * Number of variables: 174
Notification: Performance of Generate backend data structure: time 0.003004/3.143, allocations: 1.244 MB / 1.211 GB, free: 100.3 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.286e-05/3.143, allocations: 10.09 kB / 1.211 GB, free: 100.3 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007048/3.144, allocations: 137.1 kB / 1.211 GB, free: 100.3 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04202/3.186, allocations: 12.64 MB / 1.224 GB, free: 99.59 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.858e-05/3.186, allocations: 57.58 kB / 1.224 GB, free: 99.59 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000137/3.186, allocations: 73.62 kB / 1.224 GB, free: 99.59 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00159/3.188, allocations: 0.7163 MB / 1.224 GB, free: 99.46 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.272e-05/3.188, allocations: 7.328 kB / 1.224 GB, free: 99.46 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.299e-05/3.188, allocations: 27.28 kB / 1.224 GB, free: 99.46 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.788e-05/3.188, allocations: 18.31 kB / 1.224 GB, free: 99.46 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001149/3.189, allocations: 485.4 kB / 1.225 GB, free: 99.45 MB / 0.573 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 0.00522/3.195, allocations: 3.556 MB / 1.228 GB, free: 97.68 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006438/3.195, allocations: 325.7 kB / 1.229 GB, free: 97.56 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000284/3.196, allocations: 158.1 kB / 1.229 GB, free: 97.55 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000465/3.196, allocations: 0.663 MB / 1.229 GB, free: 96.8 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.494e-05/3.196, allocations: 34.25 kB / 1.229 GB, free: 96.76 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=31): time 3.628e-06/3.196, allocations: 5.75 kB / 1.229 GB, free: 96.76 MB / 0.573 GB
Notification: Performance of matching and sorting (n=31): time 0.0009414/3.197, allocations: 374.6 kB / 1.23 GB, free: 96.67 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.651e-05/3.197, allocations: 55.16 kB / 1.23 GB, free: 96.61 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001456/3.199, allocations: 0.8042 MB / 1.231 GB, free: 96.46 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 9.582e-05/3.199, allocations: 36.92 kB / 1.231 GB, free: 96.43 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004128/3.199, allocations: 0.4968 MB / 1.231 GB, free: 96.26 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001226/3.199, allocations: 116.2 kB / 1.231 GB, free: 96.21 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.88e-05/3.199, allocations: 11.28 kB / 1.231 GB, free: 96.21 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 6.605e-05/3.199, allocations: 325.1 kB / 1.232 GB, free: 95.9 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002901/3.2, allocations: 117.1 kB / 1.232 GB, free: 95.9 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004036/3.2, allocations: 345.9 kB / 1.232 GB, free: 95.65 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003803/3.2, allocations: 191.9 kB / 1.232 GB, free: 95.64 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.206e-06/3.2, allocations: 0 / 1.232 GB, free: 95.64 MB / 0.573 GB
Notification: Performance of matching and sorting (n=57) (initialization): time 0.001224/3.202, allocations: 0.5097 MB / 1.233 GB, free: 95.56 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.43e-05/3.202, allocations: 7.344 kB / 1.233 GB, free: 95.56 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.224e-05/3.202, allocations: 6.938 kB / 1.233 GB, free: 95.56 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.692e-05/3.202, allocations: 7.781 kB / 1.233 GB, free: 95.56 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005413/3.202, allocations: 117.9 kB / 1.233 GB, free: 95.56 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.743e-05/3.202, allocations: 13.97 kB / 1.233 GB, free: 95.56 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001266/3.204, allocations: 111 kB / 1.233 GB, free: 95.54 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.315e-05/3.204, allocations: 24.97 kB / 1.233 GB, free: 95.54 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 23
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (57):
 * Single equations (assignments): 57
 * 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 0.0001663/3.204, allocations: 143.5 kB / 1.233 GB, free: 95.43 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001939/3.204, allocations: 100.6 kB / 1.233 GB, free: 95.38 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001073/3.205, allocations: 446.7 kB / 1.234 GB, free: 95.33 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.21e-05/3.205, allocations: 5.812 kB / 1.234 GB, free: 95.33 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.377e-06/3.205, allocations: 0 / 1.234 GB, free: 95.33 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006103/3.206, allocations: 419.7 kB / 1.234 GB, free: 95.17 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002747/3.209, allocations: 1.398 MB / 1.235 GB, free: 94.73 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.041e-05/3.209, allocations: 7.844 kB / 1.235 GB, free: 94.73 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000514/3.209, allocations: 79.38 kB / 1.236 GB, free: 94.73 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.101e-05/3.209, allocations: 3.875 kB / 1.236 GB, free: 94.73 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.829e-05/3.209, allocations: 10.45 kB / 1.236 GB, free: 94.73 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.699e-06/3.209, allocations: 3.062 kB / 1.236 GB, free: 94.73 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.442e-06/3.209, allocations: 2.25 kB / 1.236 GB, free: 94.73 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001355/3.211, allocations: 0.7867 MB / 1.236 GB, free: 94.42 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005976/3.211, allocations: 240.8 kB / 1.237 GB, free: 94.27 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001873/3.212, allocations: 10.56 kB / 1.237 GB, free: 94.27 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009146/3.213, allocations: 59.47 kB / 1.237 GB, free: 94.26 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.721e-05/3.213, allocations: 30.31 kB / 1.237 GB, free: 94.26 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.596e-05/3.213, allocations: 26.97 kB / 1.237 GB, free: 94.26 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.001156/3.214, allocations: 0.6402 MB / 1.237 GB, free: 94.14 MB / 0.573 GB
Notification: Performance of sort global known variables: time 8.3e-07/3.214, allocations: 0 / 1.237 GB, free: 94.14 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001642/3.216, allocations: 357.9 kB / 1.238 GB, free: 94.09 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 2 (fouPor.vol1.dynBal.U,fouPor.vol2.dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (34):
 * Single equations (assignments): 31
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * 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 0.001144/3.217, allocations: 0.5896 MB / 1.238 GB, free: 93.92 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.0007927/3.218, allocations: 335.4 kB / 1.239 GB, free: 93.92 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 5.02e-06/3.218, allocations: 0 / 1.239 GB, free: 93.92 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003462/3.218, allocations: 163.8 kB / 1.239 GB, free: 93.92 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003549/3.222, allocations: 0.6085 MB / 1.239 GB, free: 93.91 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002613/3.224, allocations: 1.208 MB / 1.24 GB, free: 93.52 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000586/3.225, allocations: 1.058 MB / 1.241 GB, free: 92.81 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001246/3.226, allocations: 207.4 kB / 1.242 GB, free: 92.8 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002381/3.226, allocations: 81.36 kB / 1.242 GB, free: 92.79 MB / 0.573 GB
Notification: Performance of SimCode: time 3.049e-06/3.226, allocations: 0 / 1.242 GB, free: 92.79 MB / 0.573 GB
Notification: Performance of Templates: time 0.05054/3.277, allocations: 22.94 MB / 1.264 GB, free: 91.8 MB / 0.573 GB