Running command: translateModel(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Basic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Basic")
Notification: Performance of loadModel(BuildSysPro): time 2.898/2.898, allocations: 325.3 MB / 337.5 MB, free: 10.11 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.498e-05/3.509e-05, allocations: 0 / 414.8 MB, free: 6.152 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1423/0.1423, allocations: 74.41 MB / 489.2 MB, free: 11.59 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.266/1.408, allocations: 427.3 MB / 0.895 GB, free: 86.29 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002634/1.409, allocations: 93.89 kB / 0.8951 GB, free: 86.25 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 30.43/31.84, allocations: 6.176 GB / 7.071 GB, free: 56.05 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.326e-06/31.84, allocations: 0 / 7.071 GB, free: 56.05 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.00389/31.84, allocations: 0.5323 MB / 7.071 GB, free: 55.93 MB / 0.9011 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 0.05212/31.89, allocations: 14.03 MB / 7.085 GB, free: 49.91 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.296e-05/31.89, allocations: 9.688 kB / 7.085 GB, free: 49.91 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01657/31.91, allocations: 2.454 MB / 7.087 GB, free: 48.87 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08417/31.99, allocations: 24.73 MB / 7.111 GB, free: 46.02 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001061/32, allocations: 0.7087 MB / 7.112 GB, free: 46 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.004954/32, allocations: 1.018 MB / 7.113 GB, free: 45.98 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.06522/32.07, allocations: 19.06 MB / 7.132 GB, free: 44.04 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003965/32.07, allocations: 22.34 kB / 7.132 GB, free: 44.03 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003731/32.07, allocations: 353.4 kB / 7.132 GB, free: 44.03 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002048/32.07, allocations: 214.3 kB / 7.132 GB, free: 44.03 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.06445/32.13, allocations: 21.83 MB / 7.154 GB, free: 43.91 MB / 0.9011 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 0.1575/32.29, allocations: 78.25 MB / 7.23 GB, free: 9.047 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04347/32.34, allocations: 14.53 MB / 7.244 GB, free: 15.82 MB / 0.9167 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01979/32.36, allocations: 9.386 MB / 7.253 GB, free: 7.344 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 0.8649/33.22, allocations: 31.5 MB / 7.284 GB, free: 75.01 MB / 0.9167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03922/33.26, allocations: 11.69 MB / 7.296 GB, free: 74.85 MB / 0.9167 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.05593/33.32, allocations: 15.15 MB / 7.31 GB, free: 74.85 MB / 0.9167 GB
Notification: Performance of pre-optimization done (n=604): time 4.207e-05/33.32, allocations: 1.25 kB / 7.31 GB, free: 74.85 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=858): time 1.109/34.42, allocations: 193.4 MB / 7.499 GB, free: 64.34 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005318/34.43, allocations: 2.538 MB / 7.502 GB, free: 61.33 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03766/34.46, allocations: 14.44 MB / 7.516 GB, free: 53.06 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.004309/34.47, allocations: 279 kB / 7.516 GB, free: 52.95 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01112/34.48, allocations: 7.908 MB / 7.524 GB, free: 50.54 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005821/34.48, allocations: 2.967 MB / 7.527 GB, free: 48.65 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003776/34.49, allocations: 207.6 kB / 7.527 GB, free: 48.61 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 0.0009645/34.49, allocations: 0.7578 MB / 7.528 GB, free: 48.16 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02242/34.51, allocations: 10.46 MB / 7.538 GB, free: 43.06 MB / 0.9167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02593/34.54, allocations: 14.14 MB / 7.552 GB, free: 33.27 MB / 0.9167 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02582/34.56, allocations: 11.75 MB / 7.563 GB, free: 25.62 MB / 0.9167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.508e-05/34.56, allocations: 16 kB / 7.563 GB, free: 25.61 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=1446) (initialization): time 1.623/36.19, allocations: 138.4 MB / 7.698 GB, free: 76.34 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006377/36.19, allocations: 34.76 MB / 7.732 GB, free: 40.49 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004477/36.19, allocations: 111.6 kB / 7.732 GB, free: 40.49 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.8557/37.05, allocations: 156.3 MB / 7.885 GB, free: 7.059 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01765/37.07, allocations: 2.28 MB / 7.887 GB, free: 4.945 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.106/38.17, allocations: 101.7 MB / 7.987 GB, free: 135.9 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0285/38.2, allocations: 1.687 MB / 7.988 GB, free: 135.9 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005848/38.21, allocations: 0.9472 MB / 7.989 GB, free: 135.9 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.812e-05/38.21, allocations: 5.031 kB / 7.989 GB, free: 135.9 MB / 0.9948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.767/38.97, allocations: 131.3 MB / 8.117 GB, free: 135.3 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004698/38.98, allocations: 111.2 kB / 8.117 GB, free: 135.3 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.8363/39.81, allocations: 155.5 MB / 8.269 GB, free: 69.27 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01286/39.82, allocations: 2.171 MB / 8.271 GB, free: 67.27 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.095/40.92, allocations: 105.3 MB / 8.374 GB, free: 132.1 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02414/40.94, allocations: 1.319 MB / 8.376 GB, free: 132.1 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004746/40.95, allocations: 0.8775 MB / 8.376 GB, free: 132.1 MB / 0.9948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 217
 * 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 (988):
 * Single equations (assignments): 909
 * Array equations: 36
 * Algorithm blocks: 1
 * Record equations: 32
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 7
 * 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: 7 {1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(28,89.3%) 28,(33,24.2%) 119}
 * Non-linear torn systems: 1 {33 119}
Notification: Performance of prepare postOptimizeDAE: time 0.008075/40.96, allocations: 0.7212 MB / 8.377 GB, free: 131.9 MB / 0.9948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007602/40.96, allocations: 1.55 MB / 8.379 GB, free: 131.9 MB / 0.9948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3075/41.27, allocations: 59.76 MB / 8.437 GB, free: 131.2 MB / 0.9948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001572/41.27, allocations: 103.5 kB / 8.437 GB, free: 131.2 MB / 0.9948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001518/41.27, allocations: 54.45 kB / 8.437 GB, free: 131.2 MB / 0.9948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2859/41.56, allocations: 53.49 MB / 8.489 GB, free: 130.5 MB / 0.9948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3477/41.91, allocations: 78.32 MB / 8.566 GB, free: 126.3 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001114/41.91, allocations: 0 / 8.566 GB, free: 126.3 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01293/41.92, allocations: 1.501 MB / 8.567 GB, free: 126.1 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.2482/42.17, allocations: 49.21 MB / 8.615 GB, free: 91.88 MB / 0.9948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002978/42.17, allocations: 375.7 kB / 8.616 GB, free: 91.76 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.254/42.42, allocations: 85.01 MB / 8.699 GB, free: 29.4 MB / 0.9948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.425e-06/42.42, allocations: 0 / 8.699 GB, free: 29.4 MB / 0.9948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 1.132/43.56, allocations: 68.35 MB / 8.766 GB, free: 130.1 MB / 0.9948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01465/43.57, allocations: 3.797 MB / 8.769 GB, free: 130 MB / 0.9948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007164/43.58, allocations: 285.5 kB / 8.769 GB, free: 130 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0217/43.6, allocations: 1.454 MB / 8.771 GB, free: 129.9 MB / 0.9948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004949/43.6, allocations: 0.7906 MB / 8.772 GB, free: 129.9 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002772/43.61, allocations: 388.6 kB / 8.772 GB, free: 129.9 MB / 0.9948 GB
Notification: Performance of sorting global known variables: time 0.02806/43.64, allocations: 11.04 MB / 8.783 GB, free: 129.4 MB / 0.9948 GB
Notification: Performance of sort global known variables: time 1.081e-06/43.64, allocations: 2.781 kB / 8.783 GB, free: 129.4 MB / 0.9948 GB
Notification: Performance of remove unused functions: time 0.05864/43.69, allocations: 9.769 MB / 8.792 GB, free: 129.4 MB / 0.9948 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 (655):
 * Single equations (assignments): 633
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 9
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 7
 * 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: 7 {1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(33,24.2%) 118,(28,89.3%) 28}
 * Non-linear torn systems: 1 {33 119}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01313/43.71, allocations: 5.861 MB / 8.798 GB, free: 127.4 MB / 0.9948 GB
Notification: Performance of simCode: created initialization part: time 0.1274/43.84, allocations: 47.18 MB / 8.844 GB, free: 123.4 MB / 0.9948 GB
Notification: Performance of simCode: created event and clocks part: time 2.057e-05/43.84, allocations: 11.09 kB / 8.844 GB, free: 123.4 MB / 0.9948 GB
Notification: Performance of simCode: created simulation system equations: time 0.04373/43.88, allocations: 14.38 MB / 8.858 GB, free: 122.5 MB / 0.9948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04444/43.92, allocations: 7.541 MB / 8.866 GB, free: 122.3 MB / 0.9948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08728/44.01, allocations: 31.25 MB / 8.896 GB, free: 116.7 MB / 0.9948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02129/44.03, allocations: 9.603 MB / 8.905 GB, free: 115.5 MB / 0.9948 GB
Notification: Performance of simCode: alias equations: time 0.04821/44.08, allocations: 8.546 MB / 8.914 GB, free: 115.3 MB / 0.9948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004895/44.09, allocations: 0.9152 MB / 8.915 GB, free: 115.3 MB / 0.9948 GB
Notification: Performance of SimCode: time 1.695e-06/44.09, allocations: 1.125 kB / 8.915 GB, free: 115.3 MB / 0.9948 GB
Notification: Performance of Templates: time 3.743/47.83, allocations: 0.5947 GB / 9.509 GB, free: 127.4 MB / 1.026 GB