Running command: "" <> buildModelFMU(IBPSA.Fluid.Examples.FlowSystem.Simplified2,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Examples_FlowSystem_Simplified2",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(IBPSA): time 3.013/3.013, allocations: 288.1 MB / 300.7 MB, free: 15.41 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.474e-05/3.477e-05, allocations: 3.344 kB / 370.6 MB, free: 7.859 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1502/0.1503, allocations: 67 MB / 437.6 MB, free: 11.31 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.453/1.603, allocations: 422.5 MB / 0.84 GB, free: 113.9 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004035/1.603, allocations: 95.47 kB / 0.8401 GB, free: 113.9 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 50.65/52.25, allocations: 8.46 GB / 9.301 GB, free: 42.56 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 1.923e-06/52.25, allocations: 0 / 9.301 GB, free: 42.56 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.005213/52.25, allocations: 0.5193 MB / 9.301 GB, free: 42.41 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2061
 * Number of variables: 2061
Notification: Performance of Generate backend data structure: time 0.07447/52.33, allocations: 14.14 MB / 9.315 GB, free: 36.18 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.087e-05/52.33, allocations: 14.06 kB / 9.315 GB, free: 36.18 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.006376/52.33, allocations: 1.051 MB / 9.316 GB, free: 36.09 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01997/52.35, allocations: 2.302 MB / 9.318 GB, free: 35.06 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.1071/52.46, allocations: 23.24 MB / 9.341 GB, free: 32.12 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001474/52.46, allocations: 0.7152 MB / 9.342 GB, free: 32.1 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.007153/52.47, allocations: 1.018 MB / 9.342 GB, free: 32.08 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.05507/52.53, allocations: 16.49 MB / 9.359 GB, free: 30.13 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005938/52.53, allocations: 17.81 kB / 9.359 GB, free: 30.12 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005267/52.53, allocations: 364.9 kB / 9.359 GB, free: 30.12 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002719/52.53, allocations: 217.3 kB / 9.359 GB, free: 30.12 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05212/52.58, allocations: 19.34 MB / 9.378 GB, free: 30.05 MB / 0.8386 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 1.21/53.79, allocations: 79.82 MB / 9.456 GB, free: 56.27 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03069/53.83, allocations: 11.63 MB / 9.467 GB, free: 55.86 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02243/53.85, allocations: 8.983 MB / 9.476 GB, free: 55.81 MB / 0.8542 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 0.1181/53.97, allocations: 33.21 MB / 9.509 GB, free: 47.57 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02579/53.99, allocations: 9.074 MB / 9.517 GB, free: 47.41 MB / 0.8542 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.08524/54.08, allocations: 15.14 MB / 9.532 GB, free: 47.41 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=582): time 5.702e-05/54.08, allocations: 0 / 9.532 GB, free: 47.41 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=812): time 1.473/55.55, allocations: 171 MB / 9.699 GB, free: 31.84 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0008051/55.55, allocations: 2.529 MB / 9.702 GB, free: 28.74 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0438/55.59, allocations: 14.75 MB / 9.716 GB, free: 20.06 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.005296/55.6, allocations: 262 kB / 9.716 GB, free: 19.96 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01344/55.61, allocations: 7.905 MB / 9.724 GB, free: 17 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007385/55.62, allocations: 2.825 MB / 9.727 GB, free: 14.95 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00487/55.63, allocations: 208.7 kB / 9.727 GB, free: 14.91 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.00116/55.63, allocations: 0.7461 MB / 9.728 GB, free: 14.34 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02617/55.65, allocations: 9.556 MB / 9.737 GB, free: 8.418 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03302/55.69, allocations: 13.18 MB / 9.75 GB, free: 10.57 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 1.03/56.72, allocations: 10.89 MB / 9.761 GB, free: 71.69 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001201/56.72, allocations: 14.94 kB / 9.761 GB, free: 71.69 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=1424) (initialization): time 1.29/58.01, allocations: 128.2 MB / 9.886 GB, free: 70.54 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.008731/58.02, allocations: 36.69 MB / 9.922 GB, free: 33.12 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0006839/58.02, allocations: 117.8 kB / 9.922 GB, free: 33.12 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.401/59.42, allocations: 146.9 MB / 10.07 GB, free: 2.645 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02973/59.45, allocations: 2.691 MB / 10.07 GB, free: 136 kB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.36/60.81, allocations: 73.19 MB / 10.14 GB, free: 117.6 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03947/60.85, allocations: 1.551 MB / 10.14 GB, free: 117.6 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007145/60.85, allocations: 0.9175 MB / 10.14 GB, free: 117.6 MB / 0.9167 GB
Notification: Performance of prepare postOptimizeDAE: time 2.046e-05/60.85, allocations: 4.125 kB / 10.14 GB, free: 117.6 MB / 0.9167 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 1.47/62.32, allocations: 126.9 MB / 10.27 GB, free: 116.3 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0006615/62.32, allocations: 118.5 kB / 10.27 GB, free: 116.3 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.377/63.7, allocations: 147.3 MB / 10.41 GB, free: 14.52 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02491/63.73, allocations: 2.676 MB / 10.41 GB, free: 12.03 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.475/65.2, allocations: 77.01 MB / 10.49 GB, free: 114.5 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03772/65.24, allocations: 1.531 MB / 10.49 GB, free: 114.5 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00707/65.25, allocations: 0.8708 MB / 10.49 GB, free: 114.5 MB / 0.9167 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 231
 * 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 (1062):
 * Single equations (assignments): 982
 * 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 {14 90,14 90}
Notification: Performance of prepare postOptimizeDAE: time 0.01082/65.26, allocations: 0.7222 MB / 10.49 GB, free: 114.4 MB / 0.9167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0107/65.27, allocations: 1.554 MB / 10.49 GB, free: 114.4 MB / 0.9167 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3619/65.63, allocations: 49.25 MB / 10.54 GB, free: 113.7 MB / 0.9167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0002429/65.63, allocations: 97.42 kB / 10.54 GB, free: 113.7 MB / 0.9167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001471/65.63, allocations: 29.56 kB / 10.54 GB, free: 113.7 MB / 0.9167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.3242/65.95, allocations: 43.23 MB / 10.58 GB, free: 113 MB / 0.9167 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.4004/66.35, allocations: 67.7 MB / 10.65 GB, free: 106.2 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001529/66.36, allocations: 3.953 kB / 10.65 GB, free: 106.2 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01955/66.37, allocations: 1.844 MB / 10.65 GB, free: 104.9 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3404/66.72, allocations: 42.26 MB / 10.69 GB, free: 75.07 MB / 0.9167 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003508/66.72, allocations: 337.6 kB / 10.69 GB, free: 74.95 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1089/66.83, allocations: 30.52 MB / 10.72 GB, free: 54.77 MB / 0.9167 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.398e-06/66.83, allocations: 0 / 10.72 GB, free: 54.77 MB / 0.9167 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 1.385/68.21, allocations: 56.74 MB / 10.78 GB, free: 109.3 MB / 0.9167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01977/68.23, allocations: 3.648 MB / 10.78 GB, free: 109.3 MB / 0.9167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.009713/68.24, allocations: 281.6 kB / 10.78 GB, free: 109.2 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.03113/68.27, allocations: 1.323 MB / 10.78 GB, free: 109.2 MB / 0.9167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004803/68.28, allocations: 0.5881 MB / 10.78 GB, free: 109.2 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.003292/68.28, allocations: 351.3 kB / 10.78 GB, free: 109.2 MB / 0.9167 GB
Notification: Performance of sorting global known variables: time 0.0359/68.32, allocations: 11.26 MB / 10.79 GB, free: 108.7 MB / 0.9167 GB
Notification: Performance of sort global known variables: time 1.613e-06/68.32, allocations: 0 / 10.79 GB, free: 108.7 MB / 0.9167 GB
Notification: Performance of remove unused functions: time 0.0759/68.39, allocations: 8.792 MB / 10.8 GB, free: 108.7 MB / 0.9167 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 (717):
 * Single equations (assignments): 693
 * 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 {14 89,14 90}
Notification: Performance of Backend phase and start with SimCode phase: time 0.3883/68.78, allocations: 62.37 MB / 10.86 GB, free: 105.1 MB / 0.9167 GB
Notification: Performance of simCode: created initialization part: time 0.143/68.93, allocations: 41.27 MB / 10.9 GB, free: 101.9 MB / 0.9167 GB
Notification: Performance of simCode: created event and clocks part: time 4.591e-05/68.93, allocations: 9.219 kB / 10.9 GB, free: 101.9 MB / 0.9167 GB
Notification: Performance of simCode: created simulation system equations: time 0.03711/68.96, allocations: 10.6 MB / 10.91 GB, free: 101.6 MB / 0.9167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.06852/69.03, allocations: 7.759 MB / 10.92 GB, free: 101.5 MB / 0.9167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1179/69.15, allocations: 33.99 MB / 10.96 GB, free: 95.52 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02115/69.17, allocations: 9.436 MB / 10.96 GB, free: 94.36 MB / 0.9167 GB
Notification: Performance of simCode: alias equations: time 0.06559/69.24, allocations: 8.952 MB / 10.97 GB, free: 93.34 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.02071/69.26, allocations: 7.853 MB / 10.98 GB, free: 92.55 MB / 0.9167 GB
Notification: Performance of SimCode: time 1.542e-06/69.26, allocations: 0 / 10.98 GB, free: 92.55 MB / 0.9167 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 4.436/73.69, allocations: 0.6453 GB / 11.63 GB, free: 138.3 MB / 0.9637 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000279/73.69, allocations: 218 kB / 11.63 GB, free: 138.1 MB / 0.9637 GB
Notification: Performance of buildModelFMU: Generate platform static: time 42.68/116.4, allocations: 0 / 11.63 GB, free: 138.1 MB / 0.9637 GB