Running command: "" <> buildModelFMU(IBPSA.Fluid.Examples.FlowSystem.Simplified5,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Examples_FlowSystem_Simplified5",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(IBPSA): time 2.776/2.776, allocations: 288.1 MB / 300.7 MB, free: 15.43 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.556e-05/3.56e-05, allocations: 3.969 kB / 370.6 MB, free: 7.887 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1734/0.1734, allocations: 67 MB / 437.6 MB, free: 11.32 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.432/1.606, allocations: 423.9 MB / 0.8413 GB, free: 112.4 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003388/1.606, allocations: 92.95 kB / 0.8414 GB, free: 112.4 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 59.35/60.96, allocations: 9.981 GB / 10.82 GB, free: 52.15 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.796e-06/60.96, allocations: 0.5625 kB / 10.82 GB, free: 52.15 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.003661/60.96, allocations: 352.4 kB / 10.82 GB, free: 52.09 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: 1521
 * Number of variables: 1521
Notification: Performance of Generate backend data structure: time 0.06155/61.02, allocations: 11.14 MB / 10.83 GB, free: 47.28 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.116e-05/61.02, allocations: 8.438 kB / 10.83 GB, free: 47.28 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005242/61.03, allocations: 0.7853 MB / 10.83 GB, free: 47.2 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02162/61.05, allocations: 2.221 MB / 10.84 GB, free: 46.41 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.09488/61.14, allocations: 18.61 MB / 10.85 GB, free: 44.31 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001247/61.15, allocations: 0.5276 MB / 10.85 GB, free: 44.3 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005323/61.15, allocations: 0.7095 MB / 10.86 GB, free: 44.3 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0456/61.2, allocations: 13 MB / 10.87 GB, free: 43.72 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004287/61.2, allocations: 7.062 kB / 10.87 GB, free: 43.72 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00426/61.2, allocations: 248.7 kB / 10.87 GB, free: 43.72 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002605/61.2, allocations: 150.3 kB / 10.87 GB, free: 43.72 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04866/61.25, allocations: 17.45 MB / 10.89 GB, free: 43.7 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 0.1941/61.44, allocations: 70.04 MB / 10.95 GB, free: 11.98 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0226/61.47, allocations: 9.415 MB / 10.96 GB, free: 11.83 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01959/61.49, allocations: 8.445 MB / 10.97 GB, free: 11.77 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 evalFunc (simulation): time 0.09785/61.58, allocations: 29.46 MB / 11 GB, free: 3.684 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02104/61.61, allocations: 8.08 MB / 11.01 GB, free: 3.582 MB / 0.8386 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.08158/61.69, allocations: 15.23 MB / 11.02 GB, free: 3.07 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=393): time 5.837e-05/61.69, allocations: 5.016 kB / 11.02 GB, free: 3.07 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=581): time 0.4412/62.13, allocations: 76.09 MB / 11.1 GB, free: 0 / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001542/62.13, allocations: 121.2 kB / 11.1 GB, free: 15.87 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03994/62.17, allocations: 11.85 MB / 11.11 GB, free: 5.504 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.004478/62.17, allocations: 177.7 kB / 11.11 GB, free: 5.324 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.9516/63.12, allocations: 6.008 MB / 11.12 GB, free: 81.42 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005793/63.13, allocations: 1.952 MB / 11.12 GB, free: 81.42 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00343/63.13, allocations: 145.3 kB / 11.12 GB, free: 81.42 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0008168/63.13, allocations: 0.5957 MB / 11.12 GB, free: 81.11 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02467/63.16, allocations: 7.805 MB / 11.13 GB, free: 81.09 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03114/63.19, allocations: 10.34 MB / 11.14 GB, free: 78.24 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02671/63.22, allocations: 8.714 MB / 11.14 GB, free: 78.07 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001564/63.22, allocations: 15.62 kB / 11.14 GB, free: 78.07 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=962) (initialization): time 0.09301/63.31, allocations: 25.98 MB / 11.17 GB, free: 77.66 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006613/63.32, allocations: 29.65 MB / 11.2 GB, free: 46.98 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000287/63.32, allocations: 45.31 kB / 11.2 GB, free: 46.98 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.57/64.89, allocations: 170.4 MB / 11.36 GB, free: 41.14 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01952/64.91, allocations: 1.768 MB / 11.37 GB, free: 39.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.08061/64.99, allocations: 26.56 MB / 11.39 GB, free: 18.82 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0331/65.02, allocations: 1.279 MB / 11.39 GB, free: 17.69 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004979/65.03, allocations: 0.7983 MB / 11.39 GB, free: 16.95 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.046e-05/65.03, allocations: 4.625 kB / 11.39 GB, free: 16.95 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.07993/65.11, allocations: 25.05 MB / 11.42 GB, free: 0.7109 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002341/65.11, allocations: 45.97 kB / 11.42 GB, free: 0.668 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.496/67.6, allocations: 170.6 MB / 11.59 GB, free: 91.02 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01705/67.62, allocations: 1.759 MB / 11.59 GB, free: 91 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1063/67.73, allocations: 30.93 MB / 11.62 GB, free: 87.18 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03154/67.76, allocations: 1.255 MB / 11.62 GB, free: 87.11 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004944/67.76, allocations: 0.7578 MB / 11.62 GB, free: 87.11 MB / 0.8855 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 (662):
 * Single equations (assignments): 648
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * 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: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {39 57,6 79,8 77}
Notification: Performance of prepare postOptimizeDAE: time 0.007647/67.77, allocations: 0.5176 MB / 11.62 GB, free: 87.01 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007306/67.78, allocations: 1.203 MB / 11.62 GB, free: 87 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.09487/67.87, allocations: 23.33 MB / 11.64 GB, free: 86.16 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001905/67.87, allocations: 69.78 kB / 11.64 GB, free: 86.16 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.809e-05/67.87, allocations: 4 kB / 11.64 GB, free: 86.16 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.06299/67.94, allocations: 17.81 MB / 11.66 GB, free: 82.51 MB / 0.8855 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 postOpt removeSimpleEquations (simulation): time 0.2405/68.18, allocations: 54.07 MB / 11.71 GB, free: 45.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001321/68.18, allocations: 8 kB / 11.71 GB, free: 45.39 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0127/68.19, allocations: 1.262 MB / 11.72 GB, free: 44.22 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.35/69.54, allocations: 48.86 MB / 11.76 GB, free: 83.66 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002531/69.54, allocations: 204 kB / 11.76 GB, free: 83.66 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04263/69.58, allocations: 14.7 MB / 11.78 GB, free: 78.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.606e-05/69.58, allocations: 17.97 kB / 11.78 GB, free: 78.6 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1158/69.7, allocations: 32.8 MB / 11.81 GB, free: 75.04 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01387/69.71, allocations: 2.931 MB / 11.81 GB, free: 74.95 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006948/69.72, allocations: 137.5 kB / 11.81 GB, free: 74.95 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02529/69.75, allocations: 0.9979 MB / 11.81 GB, free: 74.95 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002943/69.75, allocations: 460.9 kB / 11.81 GB, free: 74.93 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002546/69.75, allocations: 284.1 kB / 11.81 GB, free: 74.93 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.02781/69.78, allocations: 9.034 MB / 11.82 GB, free: 74.52 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 8.62e-07/69.78, allocations: 0 / 11.82 GB, free: 74.52 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.06538/69.85, allocations: 6.57 MB / 11.83 GB, free: 74.52 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 31
 * Number of states: 3 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,heater.outCon.T)
 * 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 (491):
 * Single equations (assignments): 469
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * 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: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {5 76,37 57,8 77}
Notification: Performance of Backend phase and start with SimCode phase: time 0.1245/69.97, allocations: 38.2 MB / 11.87 GB, free: 67.91 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.1256/70.1, allocations: 33.29 MB / 11.9 GB, free: 67.21 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.745e-05/70.1, allocations: 4.219 kB / 11.9 GB, free: 67.21 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.03231/70.13, allocations: 9.187 MB / 11.91 GB, free: 67.09 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05625/70.18, allocations: 6.279 MB / 11.91 GB, free: 66.99 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09201/70.28, allocations: 24.48 MB / 11.94 GB, free: 62.5 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01696/70.29, allocations: 7.181 MB / 11.95 GB, free: 61.5 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.04761/70.34, allocations: 6.365 MB / 11.95 GB, free: 61.39 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01429/70.36, allocations: 5.847 MB / 11.96 GB, free: 61.38 MB / 0.8855 GB
Notification: Performance of SimCode: time 2.053e-06/70.36, allocations: 0 / 11.96 GB, free: 61.38 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 4.153/74.51, allocations: 0.5418 GB / 12.5 GB, free: 139.6 MB / 0.9637 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002758/74.51, allocations: 224.8 kB / 12.5 GB, free: 139.4 MB / 0.9637 GB
Notification: Performance of buildModelFMU: Generate platform static: time 33.26/107.8, allocations: 0 / 12.5 GB, free: 139.4 MB / 0.9637 GB