Running command: translateModel(BuildingSystems.Fluid.Examples.FlowSystem.Basic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.Examples.FlowSystem.Basic")
Notification: Performance of loadModel(BuildingSystems): time 3.083/3.083, allocations: 343.8 MB / 355.9 MB, free: 9.371 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.331e-05/5.344e-05, allocations: 4 kB / 436.6 MB, free: 2.469 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1681/0.1681, allocations: 77.73 MB / 0.5022 GB, free: 4.586 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.3/1.468, allocations: 428.8 MB / 0.921 GB, free: 101.6 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002568/1.469, allocations: 94.94 kB / 0.9211 GB, free: 101.6 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 30.33/31.8, allocations: 6.184 GB / 7.105 GB, free: 58.02 MB / 0.9323 GB
Notification: Performance of FrontEnd: time 2.232e-06/31.8, allocations: 4 kB / 7.105 GB, free: 58.01 MB / 0.9323 GB
Notification: Performance of Transformations before backend: time 0.003698/31.81, allocations: 0.5357 MB / 7.105 GB, free: 57.86 MB / 0.9323 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2029
 * Number of variables: 2029
Notification: Performance of Generate backend data structure: time 0.05284/31.86, allocations: 14.03 MB / 7.119 GB, free: 51.68 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 4.374e-05/31.86, allocations: 8.75 kB / 7.119 GB, free: 51.68 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01671/31.88, allocations: 2.455 MB / 7.121 GB, free: 50.65 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08349/31.96, allocations: 23.41 MB / 7.144 GB, free: 47.72 MB / 0.9323 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001122/31.96, allocations: 0.7165 MB / 7.145 GB, free: 47.7 MB / 0.9323 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005453/31.97, allocations: 1.022 MB / 7.146 GB, free: 47.68 MB / 0.9323 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04576/32.01, allocations: 16.44 MB / 7.162 GB, free: 45.79 MB / 0.9323 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004756/32.01, allocations: 14.97 kB / 7.162 GB, free: 45.78 MB / 0.9323 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003938/32.02, allocations: 352.8 kB / 7.162 GB, free: 45.78 MB / 0.9323 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002188/32.02, allocations: 220 kB / 7.163 GB, free: 45.77 MB / 0.9323 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04281/32.06, allocations: 19.3 MB / 7.181 GB, free: 45.7 MB / 0.9323 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 0.1651/32.22, allocations: 78.26 MB / 7.258 GB, free: 11.48 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02767/32.25, allocations: 12.18 MB / 7.27 GB, free: 0.5938 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.8318/33.08, allocations: 9.516 MB / 7.279 GB, free: 85.68 MB / 0.948 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 evalFunc (simulation): time 0.08789/33.17, allocations: 33.66 MB / 7.312 GB, free: 77.61 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02086/33.19, allocations: 9.228 MB / 7.321 GB, free: 77.45 MB / 0.948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.05881/33.25, allocations: 15.15 MB / 7.336 GB, free: 77.45 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=606): time 4.588e-05/33.25, allocations: 0 / 7.336 GB, free: 77.45 MB / 0.948 GB
Notification: Performance of matching and sorting (n=860): time 0.9193/34.17, allocations: 171.3 MB / 7.503 GB, free: 66.59 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005366/34.17, allocations: 2.537 MB / 7.506 GB, free: 63.57 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03884/34.21, allocations: 14.63 MB / 7.52 GB, free: 62.75 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.004225/34.22, allocations: 274.2 kB / 7.52 GB, free: 62.71 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01187/34.23, allocations: 7.933 MB / 7.528 GB, free: 61.31 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.006094/34.23, allocations: 2.984 MB / 7.531 GB, free: 59.79 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003678/34.24, allocations: 214.1 kB / 7.531 GB, free: 59.79 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.001047/34.24, allocations: 0.7539 MB / 7.532 GB, free: 59.47 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02194/34.26, allocations: 9.646 MB / 7.541 GB, free: 58.19 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02473/34.28, allocations: 13.32 MB / 7.554 GB, free: 48.94 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02407/34.31, allocations: 11.04 MB / 7.565 GB, free: 43.57 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.64e-05/34.31, allocations: 12 kB / 7.565 GB, free: 43.56 MB / 0.948 GB
Notification: Performance of matching and sorting (n=1448) (initialization): time 1.572/35.88, allocations: 129.5 MB / 7.691 GB, free: 83.38 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006103/35.89, allocations: 33.17 MB / 7.724 GB, free: 49.18 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004299/35.89, allocations: 112.8 kB / 7.724 GB, free: 49.18 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.8521/36.74, allocations: 151.8 MB / 7.872 GB, free: 41 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01886/36.76, allocations: 2.388 MB / 7.874 GB, free: 40.48 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2124/36.97, allocations: 75.9 MB / 7.949 GB, free: 8.082 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02574/37, allocations: 1.395 MB / 7.95 GB, free: 6.953 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005412/37, allocations: 0.9157 MB / 7.951 GB, free: 6.125 MB / 0.9792 GB
Notification: Performance of prepare postOptimizeDAE: time 1.708e-05/37, allocations: 4 kB / 7.951 GB, free: 6.121 MB / 0.9792 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 1.566/38.57, allocations: 128 MB / 8.076 GB, free: 121.5 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004785/38.57, allocations: 115.3 kB / 8.076 GB, free: 121.5 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.8536/39.42, allocations: 152.7 MB / 8.225 GB, free: 111.4 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0159/39.44, allocations: 2.37 MB / 8.227 GB, free: 110.9 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2271/39.67, allocations: 82.54 MB / 8.308 GB, free: 56.18 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02443/39.69, allocations: 1.382 MB / 8.309 GB, free: 55.06 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004791/39.7, allocations: 0.8659 MB / 8.31 GB, free: 54.29 MB / 1.01 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 207
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,booleanToInteger.u,booleanToInteger.y,$PRE.stepPump.pulseStart,stepPump.pulseStart,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (990):
 * Single equations (assignments): 910
 * Array equations: 36
 * Algorithm blocks: 1
 * Record equations: 32
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 8
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 8 {1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(28,89.3%) 28}
 * Non-linear torn systems: 2 {33 119,33 119}
Notification: Performance of prepare postOptimizeDAE: time 0.007779/39.7, allocations: 0.7227 MB / 8.311 GB, free: 54 MB / 1.01 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007475/39.71, allocations: 1.55 MB / 8.312 GB, free: 53.28 MB / 1.01 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2353/39.95, allocations: 50.87 MB / 8.362 GB, free: 12.57 MB / 1.01 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001808/39.95, allocations: 98.19 kB / 8.362 GB, free: 12.47 MB / 1.01 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001161/39.95, allocations: 31.98 kB / 8.362 GB, free: 12.44 MB / 1.01 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.032/40.98, allocations: 44.74 MB / 8.406 GB, free: 115.9 MB / 1.01 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2775/41.26, allocations: 69.83 MB / 8.474 GB, free: 111.5 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001195/41.26, allocations: 0 / 8.474 GB, free: 111.5 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01151/41.27, allocations: 1.574 MB / 8.476 GB, free: 111.5 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.241/41.51, allocations: 44.75 MB / 8.519 GB, free: 111.2 MB / 1.01 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002543/41.51, allocations: 347.1 kB / 8.52 GB, free: 111.2 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.09095/41.6, allocations: 33.11 MB / 8.552 GB, free: 104.1 MB / 1.01 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.189e-06/41.6, allocations: 0 / 8.552 GB, free: 104.1 MB / 1.01 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2478/41.85, allocations: 58.49 MB / 8.609 GB, free: 98.43 MB / 1.01 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01376/41.86, allocations: 3.634 MB / 8.613 GB, free: 96.98 MB / 1.01 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006993/41.87, allocations: 285.5 kB / 8.613 GB, free: 96.89 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01866/41.89, allocations: 1.185 MB / 8.614 GB, free: 96.26 MB / 1.01 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003358/41.89, allocations: 0.6058 MB / 8.615 GB, free: 95.96 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002329/41.9, allocations: 335.1 kB / 8.615 GB, free: 95.73 MB / 1.01 GB
Notification: Performance of sorting global known variables: time 0.02736/41.92, allocations: 11.18 MB / 8.626 GB, free: 89.41 MB / 1.01 GB
Notification: Performance of sort global known variables: time 1.237e-06/41.92, allocations: 0 / 8.626 GB, free: 89.41 MB / 1.01 GB
Notification: Performance of remove unused functions: time 0.04886/41.97, allocations: 8.771 MB / 8.634 GB, free: 81.76 MB / 1.01 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 (pmpSouth.vol.dynBal.U,pmpSouth.filter.x[1],pmpSouth.filter.x[2],pmpNorth.vol.dynBal.U,pmpNorth.filter.x[1],pmpNorth.filter.x[2],valSouth1[1].filter.x[1],valSouth1[1].filter.x[2],valSouth1[2].filter.x[1],valSouth1[2].filter.x[2],valSouth1[3].filter.x[1],valSouth1[3].filter.x[2],valSouth1[4].filter.x[1],valSouth1[4].filter.x[2],valSouth2[1].filter.x[1],valSouth2[1].filter.x[2],valSouth2[2].filter.x[1],valSouth2[2].filter.x[2],valSouth2[3].filter.x[1],valSouth2[3].filter.x[2],valSouth2[4].filter.x[1],valSouth2[4].filter.x[2],valSouth2[5].filter.x[1],valSouth2[5].filter.x[2],valSouth2[6].filter.x[1],valSouth2[6].filter.x[2],valSouth2[7].filter.x[1],valSouth2[7].filter.x[2],valSouth2[8].filter.x[1],valSouth2[8].filter.x[2],valNorth1[1].filter.x[1],valNorth1[1].filter.x[2],valNorth1[2].filter.x[1],valNorth1[2].filter.x[2],valNorth1[3].filter.x[1],valNorth1[3].filter.x[2],valNorth1[4].filter.x[1],valNorth1[4].filter.x[2],valNorth2[1].filter.x[1],valNorth2[1].filter.x[2],valNorth2[2].filter.x[1],valNorth2[2].filter.x[2],valNorth2[3].filter.x[1],valNorth2[3].filter.x[2],valNorth2[4].filter.x[1],valNorth2[4].filter.x[2],valNorth2[5].filter.x[1],valNorth2[5].filter.x[2],valNorth2[6].filter.x[1],valNorth2[6].filter.x[2],valNorth2[7].filter.x[1],valNorth2[7].filter.x[2],valNorth2[8].filter.x[1],valNorth2[8].filter.x[2],valSouth.vol.dynBal.U,valSouth.filter.x[1],valSouth.filter.x[2],valNorth.vol.dynBal.U,valNorth.filter.x[1],valNorth.filter.x[2],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.x[1],pumpHea.filter.x[2],valHea.filter.x[1],valHea.filter.x[2],valCoo.filter.x[1],valCoo.filter.x[2],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.x[1],pumpCoo.filter.x[2])
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,booleanToInteger.u,booleanToInteger.y,stepPump.pulseStart,stepValve.T_start,stepValve.count)
 * Number of discrete states: 1 (stepValve.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (669):
 * Single equations (assignments): 645
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 8
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 8 {1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(28,89.3%) 28}
 * Non-linear torn systems: 2 {33 118,33 119}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01212/41.98, allocations: 5.771 MB / 8.64 GB, free: 77.29 MB / 1.01 GB
Notification: Performance of simCode: created initialization part: time 0.1022/42.09, allocations: 42.88 MB / 8.682 GB, free: 53.17 MB / 1.01 GB
Notification: Performance of simCode: created event and clocks part: time 2.838e-05/42.09, allocations: 5.781 kB / 8.682 GB, free: 53.17 MB / 1.01 GB
Notification: Performance of simCode: created simulation system equations: time 0.02752/42.11, allocations: 11.31 MB / 8.693 GB, free: 43.05 MB / 1.01 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04449/42.16, allocations: 7.804 MB / 8.701 GB, free: 37.75 MB / 1.01 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.731/43.89, allocations: 29.54 MB / 8.73 GB, free: 109.1 MB / 1.011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02418/43.91, allocations: 9.435 MB / 8.739 GB, free: 107.9 MB / 1.011 GB
Notification: Performance of simCode: alias equations: time 0.05038/43.96, allocations: 8.564 MB / 8.747 GB, free: 107.8 MB / 1.011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005341/43.97, allocations: 0.9382 MB / 8.748 GB, free: 107.8 MB / 1.011 GB
Notification: Performance of SimCode: time 3.076e-06/43.97, allocations: 0 / 8.748 GB, free: 107.8 MB / 1.011 GB
Notification: Performance of Templates: time 1.916/45.88, allocations: 0.5105 GB / 9.258 GB, free: 114.8 MB / 1.042 GB