Running command: translateModel(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified3")
Notification: Performance of loadModel(BuildSysPro): time 2.911/2.911, allocations: 325.3 MB / 337.5 MB, free: 10.02 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.034e-05/3.054e-05, allocations: 0 / 414.8 MB, free: 6.137 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1315/0.1316, allocations: 74.41 MB / 489.2 MB, free: 11.58 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.21/1.341, allocations: 427.7 MB / 0.8955 GB, free: 85.79 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002341/1.342, allocations: 89.2 kB / 0.8955 GB, free: 85.74 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 45.19/46.53, allocations: 9.13 GB / 10.03 GB, free: 67.14 MB / 0.9167 GB
Notification: Performance of FrontEnd: time 3.255e-06/46.53, allocations: 0 / 10.03 GB, free: 67.14 MB / 0.9167 GB
Notification: Performance of Transformations before backend: time 0.00399/46.54, allocations: 0.5035 MB / 10.03 GB, free: 67.04 MB / 0.9167 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 0.05348/46.59, allocations: 14.02 MB / 10.04 GB, free: 61.09 MB / 0.9167 GB
Notification: Performance of prepare preOptimizeDAE: time 4.57e-05/46.59, allocations: 12.03 kB / 10.04 GB, free: 61.09 MB / 0.9167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01712/46.61, allocations: 2.441 MB / 10.04 GB, free: 60.09 MB / 0.9167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08942/46.7, allocations: 24.62 MB / 10.07 GB, free: 57.38 MB / 0.9167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001197/46.7, allocations: 0.7041 MB / 10.07 GB, free: 57.36 MB / 0.9167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005469/46.71, allocations: 1.004 MB / 10.07 GB, free: 57.34 MB / 0.9167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.05988/46.77, allocations: 18.24 MB / 10.09 GB, free: 55.57 MB / 0.9167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005509/46.77, allocations: 20.84 kB / 10.09 GB, free: 55.56 MB / 0.9167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00428/46.77, allocations: 360.4 kB / 10.09 GB, free: 55.56 MB / 0.9167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002799/46.77, allocations: 212.7 kB / 10.09 GB, free: 55.56 MB / 0.9167 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0575/46.83, allocations: 21.07 MB / 10.11 GB, free: 55.53 MB / 0.9167 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 0.1639/46.99, allocations: 79.48 MB / 10.18 GB, free: 20.75 MB / 0.9167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03763/47.03, allocations: 13.18 MB / 10.2 GB, free: 20.29 MB / 0.9167 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02079/47.05, allocations: 9.225 MB / 10.21 GB, free: 20.2 MB / 0.9167 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 0.07886/47.13, allocations: 30.81 MB / 10.24 GB, free: 11.48 MB / 0.9167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0361/47.17, allocations: 10.9 MB / 10.25 GB, free: 10.74 MB / 0.9167 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.06014/47.23, allocations: 15.13 MB / 10.26 GB, free: 9.199 MB / 0.9167 GB
Notification: Performance of pre-optimization done (n=559): time 3.66e-05/47.23, allocations: 3.531 kB / 10.26 GB, free: 9.199 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=770): time 1.908/49.13, allocations: 197.1 MB / 10.45 GB, free: 82.76 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005166/49.13, allocations: 2.525 MB / 10.46 GB, free: 79.75 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03806/49.17, allocations: 14.5 MB / 10.47 GB, free: 78.92 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.004084/49.18, allocations: 258 kB / 10.47 GB, free: 78.89 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01186/49.19, allocations: 7.917 MB / 10.48 GB, free: 77.55 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.006036/49.19, allocations: 2.67 MB / 10.48 GB, free: 76.19 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003812/49.2, allocations: 203.7 kB / 10.48 GB, free: 76.19 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.001075/49.2, allocations: 0.7409 MB / 10.48 GB, free: 75.87 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02286/49.22, allocations: 9.68 MB / 10.49 GB, free: 75.84 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02603/49.25, allocations: 13.29 MB / 10.5 GB, free: 71.82 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0259/49.27, allocations: 11.06 MB / 10.52 GB, free: 71.48 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001164/49.27, allocations: 16.66 kB / 10.52 GB, free: 71.48 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=1392) (initialization): time 0.7795/50.05, allocations: 135.4 MB / 10.65 GB, free: 5.363 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.8198/50.87, allocations: 40.11 MB / 10.69 GB, free: 73.61 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005278/50.87, allocations: 120.2 kB / 10.69 GB, free: 73.61 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.8304/51.7, allocations: 147.4 MB / 10.83 GB, free: 73.21 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01784/51.72, allocations: 2.419 MB / 10.83 GB, free: 73.2 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2377/51.96, allocations: 84.48 MB / 10.92 GB, free: 66.27 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02751/51.99, allocations: 1.612 MB / 10.92 GB, free: 66.2 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004898/51.99, allocations: 0.9202 MB / 10.92 GB, free: 66.2 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 1.498e-05/51.99, allocations: 3.969 kB / 10.92 GB, free: 66.2 MB / 0.9636 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 1.557/53.55, allocations: 127.2 MB / 11.04 GB, free: 101.2 MB / 0.9792 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005473/53.55, allocations: 123.3 kB / 11.04 GB, free: 101.2 MB / 0.9792 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.8458/54.4, allocations: 146.7 MB / 11.19 GB, free: 100.9 MB / 0.9792 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01557/54.41, allocations: 2.378 MB / 11.19 GB, free: 100.9 MB / 0.9792 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2449/54.66, allocations: 86.33 MB / 11.27 GB, free: 90.96 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02274/54.68, allocations: 1.22 MB / 11.27 GB, free: 89.98 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00438/54.68, allocations: 0.8669 MB / 11.27 GB, free: 89.2 MB / 0.9792 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 251
 * 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 (1068):
 * Single equations (assignments): 991
 * Array equations: 36
 * Algorithm blocks: 1
 * Record equations: 32
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * 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: 5 {1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(28,89.3%) 28,(5,76.0%) 80}
 * Non-linear torn systems: 1 {5 80}
Notification: Performance of prepare postOptimizeDAE: time 0.007145/54.69, allocations: 0.711 MB / 11.27 GB, free: 88.93 MB / 0.9792 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007016/54.7, allocations: 1.536 MB / 11.28 GB, free: 87.86 MB / 0.9792 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2694/54.97, allocations: 56.35 MB / 11.33 GB, free: 40.96 MB / 0.9792 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001308/54.97, allocations: 91.98 kB / 11.33 GB, free: 40.88 MB / 0.9792 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.000119/54.97, allocations: 44 kB / 11.33 GB, free: 40.83 MB / 0.9792 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.078/56.05, allocations: 50.26 MB / 11.38 GB, free: 90.92 MB / 0.9792 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3163/56.36, allocations: 73.1 MB / 11.45 GB, free: 86.91 MB / 0.9792 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001044/56.36, allocations: 2.594 kB / 11.45 GB, free: 86.91 MB / 0.9792 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01261/56.38, allocations: 1.534 MB / 11.45 GB, free: 86.91 MB / 0.9792 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.2404/56.62, allocations: 43.03 MB / 11.5 GB, free: 86.84 MB / 0.9792 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00257/56.62, allocations: 344.3 kB / 11.5 GB, free: 86.84 MB / 0.9792 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.2092/56.83, allocations: 63.81 MB / 11.56 GB, free: 78.56 MB / 0.9792 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.211e-06/56.83, allocations: 3.625 kB / 11.56 GB, free: 78.56 MB / 0.9792 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2932/57.12, allocations: 63.68 MB / 11.62 GB, free: 77.14 MB / 0.9792 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01357/57.13, allocations: 3.572 MB / 11.62 GB, free: 75.7 MB / 0.9792 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006831/57.14, allocations: 267.6 kB / 11.62 GB, free: 75.61 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02013/57.16, allocations: 1.358 MB / 11.63 GB, free: 74.87 MB / 0.9792 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004257/57.17, allocations: 0.6668 MB / 11.63 GB, free: 74.55 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002572/57.17, allocations: 347.3 kB / 11.63 GB, free: 74.34 MB / 0.9792 GB
Notification: Performance of sorting global known variables: time 0.02656/57.2, allocations: 11.08 MB / 11.64 GB, free: 68.07 MB / 0.9792 GB
Notification: Performance of sort global known variables: time 1.175e-06/57.2, allocations: 4 kB / 11.64 GB, free: 68.06 MB / 0.9792 GB
Notification: Performance of remove unused functions: time 0.067/57.26, allocations: 9.302 MB / 11.65 GB, free: 59.88 MB / 0.9792 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * 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 (701):
 * Single equations (assignments): 681
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 9
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * 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: 5 {1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(5,76.0%) 79,(28,89.3%) 28}
 * Non-linear torn systems: 1 {5 80}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0124/57.27, allocations: 5.868 MB / 11.65 GB, free: 55.37 MB / 0.9792 GB
Notification: Performance of simCode: created initialization part: time 0.09991/57.37, allocations: 42.12 MB / 11.69 GB, free: 31.33 MB / 0.9792 GB
Notification: Performance of simCode: created event and clocks part: time 1.928e-05/57.37, allocations: 10.62 kB / 11.69 GB, free: 31.32 MB / 0.9792 GB
Notification: Performance of simCode: created simulation system equations: time 0.02935/57.4, allocations: 11.75 MB / 11.7 GB, free: 20.91 MB / 0.9792 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04203/57.45, allocations: 7.476 MB / 11.71 GB, free: 15.84 MB / 0.9792 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.751/59.2, allocations: 34.51 MB / 11.75 GB, free: 99.14 MB / 0.9793 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02036/59.22, allocations: 9.406 MB / 11.75 GB, free: 97.98 MB / 0.9793 GB
Notification: Performance of simCode: alias equations: time 0.05015/59.27, allocations: 8.922 MB / 11.76 GB, free: 97.84 MB / 0.9793 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005398/59.27, allocations: 0.9535 MB / 11.76 GB, free: 97.84 MB / 0.9793 GB
Notification: Performance of SimCode: time 2.752e-06/59.27, allocations: 1.906 kB / 11.76 GB, free: 97.84 MB / 0.9793 GB
Notification: Performance of Templates: time 1.929/61.2, allocations: 0.5291 GB / 12.29 GB, free: 131.2 MB / 1.026 GB