Running command: translateModel(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified5,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified5")
Notification: Performance of loadModel(BuildSysPro): time 2.811/2.811, allocations: 325.3 MB / 337.5 MB, free: 9.988 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.201e-05/3.212e-05, allocations: 4 kB / 414.8 MB, free: 6.094 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1255/0.1255, allocations: 74.41 MB / 489.2 MB, free: 11.54 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.223/1.349, allocations: 429.1 MB / 0.8968 GB, free: 84.36 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002395/1.349, allocations: 97.25 kB / 0.8968 GB, free: 84.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 47.97/49.32, allocations: 9.883 GB / 10.78 GB, free: 51.13 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.072e-06/49.32, allocations: 0 / 10.78 GB, free: 51.13 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.002773/49.33, allocations: 352.2 kB / 10.78 GB, free: 51.02 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: 1489
 * Number of variables: 1489
Notification: Performance of Generate backend data structure: time 0.04081/49.37, allocations: 11.01 MB / 10.79 GB, free: 45.55 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.184e-05/49.37, allocations: 12.03 kB / 10.79 GB, free: 45.54 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01535/49.38, allocations: 2.365 MB / 10.79 GB, free: 43.44 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06277/49.45, allocations: 19.16 MB / 10.81 GB, free: 25.57 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007283/49.45, allocations: 0.5153 MB / 10.81 GB, free: 25.05 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003322/49.45, allocations: 0.6953 MB / 10.81 GB, free: 24.36 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04234/49.49, allocations: 14.87 MB / 10.83 GB, free: 9.324 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001758/49.49, allocations: 7.938 kB / 10.83 GB, free: 9.316 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001884/49.49, allocations: 244 kB / 10.83 GB, free: 9.078 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001177/49.49, allocations: 144 kB / 10.83 GB, free: 8.938 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.777/50.27, allocations: 19.27 MB / 10.85 GB, free: 58.61 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 0.1409/50.41, allocations: 69.88 MB / 10.92 GB, free: 27.73 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0315/50.44, allocations: 11.27 MB / 10.93 GB, free: 27.57 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01566/50.46, allocations: 8.346 MB / 10.93 GB, free: 27.52 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 evalFunc (simulation): time 0.06585/50.52, allocations: 27.7 MB / 10.96 GB, free: 19.56 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03114/50.56, allocations: 10.04 MB / 10.97 GB, free: 19.45 MB / 0.9011 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.06127/50.62, allocations: 15.31 MB / 10.99 GB, free: 19.34 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=390): time 3.432e-05/50.62, allocations: 0 / 10.99 GB, free: 19.34 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=576): time 0.4587/51.08, allocations: 97.99 MB / 11.08 GB, free: 12.24 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.185e-05/51.08, allocations: 111.2 kB / 11.08 GB, free: 12.17 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02837/51.1, allocations: 11.73 MB / 11.09 GB, free: 11.46 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.003155/51.11, allocations: 185 kB / 11.09 GB, free: 11.43 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.007801/51.12, allocations: 6.064 MB / 11.1 GB, free: 10.48 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003998/51.12, allocations: 1.938 MB / 11.1 GB, free: 9.488 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002137/51.12, allocations: 147.1 kB / 11.1 GB, free: 9.488 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0004859/51.12, allocations: 0.5971 MB / 11.1 GB, free: 9.172 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01716/51.14, allocations: 8.064 MB / 11.11 GB, free: 9.152 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02028/51.16, allocations: 10.58 MB / 11.12 GB, free: 4.984 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02003/51.18, allocations: 8.994 MB / 11.13 GB, free: 1.496 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.2e-05/51.18, allocations: 18.5 kB / 11.13 GB, free: 1.496 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=957) (initialization): time 0.1386/51.32, allocations: 34.9 MB / 11.16 GB, free: 12.77 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.764/52.08, allocations: 30.13 MB / 11.19 GB, free: 97.62 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001597/52.08, allocations: 48.53 kB / 11.19 GB, free: 97.62 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.9734/53.06, allocations: 171.8 MB / 11.36 GB, free: 97.09 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01409/53.07, allocations: 1.687 MB / 11.36 GB, free: 97.08 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1029/53.17, allocations: 40.48 MB / 11.4 GB, free: 91.31 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02249/53.2, allocations: 1.421 MB / 11.4 GB, free: 91.25 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004157/53.2, allocations: 0.81 MB / 11.4 GB, free: 91.25 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.446e-05/53.2, allocations: 3.188 kB / 11.4 GB, free: 91.25 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.06988/53.27, allocations: 25.99 MB / 11.43 GB, free: 85.21 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001796/53.27, allocations: 44 kB / 11.43 GB, free: 85.17 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.705/54.98, allocations: 171 MB / 11.6 GB, free: 126.7 MB / 0.9792 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01039/54.99, allocations: 1.531 MB / 11.6 GB, free: 126.7 MB / 0.9792 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1014/55.09, allocations: 41.98 MB / 11.64 GB, free: 122.6 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02064/55.11, allocations: 1.028 MB / 11.64 GB, free: 122.6 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003639/55.11, allocations: 0.7551 MB / 11.64 GB, free: 122.6 MB / 0.9792 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 209
 * 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 (657):
 * Single equations (assignments): 644
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 0
 * 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: 1 {(7,65.3%) 78}
 * Non-linear torn systems: 2 {40 56,7 78}
Notification: Performance of prepare postOptimizeDAE: time 0.0052/55.12, allocations: 0.5196 MB / 11.64 GB, free: 122.5 MB / 0.9792 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005045/55.12, allocations: 1.198 MB / 11.64 GB, free: 122.5 MB / 0.9792 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1824/55.3, allocations: 39.97 MB / 11.68 GB, free: 121.9 MB / 0.9792 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001156/55.3, allocations: 74.62 kB / 11.68 GB, free: 121.9 MB / 0.9792 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.964e-05/55.3, allocations: 13.78 kB / 11.68 GB, free: 121.9 MB / 0.9792 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.164/55.47, allocations: 34.34 MB / 11.71 GB, free: 121.2 MB / 0.9792 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 0.1462/55.61, allocations: 49.77 MB / 11.76 GB, free: 114.8 MB / 0.9792 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.169e-05/55.61, allocations: 7.594 kB / 11.76 GB, free: 114.8 MB / 0.9792 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008539/55.62, allocations: 1.213 MB / 11.76 GB, free: 114.8 MB / 0.9792 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.2689/55.89, allocations: 50.41 MB / 11.81 GB, free: 90.57 MB / 0.9792 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001857/55.89, allocations: 218.7 kB / 11.81 GB, free: 90.5 MB / 0.9792 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1544/56.05, allocations: 51.36 MB / 11.86 GB, free: 57.06 MB / 0.9792 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.997e-06/56.05, allocations: 11.19 kB / 11.86 GB, free: 57.05 MB / 0.9792 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 1.034/57.08, allocations: 52.14 MB / 11.92 GB, free: 123.3 MB / 0.9792 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01121/57.09, allocations: 2.957 MB / 11.92 GB, free: 123.2 MB / 0.9792 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005529/57.1, allocations: 125.3 kB / 11.92 GB, free: 123.2 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01853/57.12, allocations: 1.209 MB / 11.92 GB, free: 123.2 MB / 0.9792 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002995/57.12, allocations: 0.5414 MB / 11.92 GB, free: 123.2 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001962/57.12, allocations: 308.2 kB / 11.92 GB, free: 123.2 MB / 0.9792 GB
Notification: Performance of sorting global known variables: time 0.02169/57.14, allocations: 8.952 MB / 11.93 GB, free: 122.8 MB / 0.9792 GB
Notification: Performance of sort global known variables: time 1.277e-06/57.14, allocations: 2.812 kB / 11.93 GB, free: 122.8 MB / 0.9792 GB
Notification: Performance of remove unused functions: time 0.06413/57.21, allocations: 7.226 MB / 11.94 GB, free: 122.8 MB / 0.9792 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 27
 * 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 (482):
 * Single equations (assignments): 462
 * 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: 1 {(5,76.0%) 76}
 * Non-linear torn systems: 2 {38 56,8 77}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0106/57.22, allocations: 5.223 MB / 11.94 GB, free: 120.8 MB / 0.9792 GB
Notification: Performance of simCode: created initialization part: time 0.0993/57.32, allocations: 35.5 MB / 11.98 GB, free: 119.8 MB / 0.9792 GB
Notification: Performance of simCode: created event and clocks part: time 1.471e-05/57.32, allocations: 3.375 kB / 11.98 GB, free: 119.8 MB / 0.9792 GB
Notification: Performance of simCode: created simulation system equations: time 0.03032/57.35, allocations: 10.88 MB / 11.99 GB, free: 119.3 MB / 0.9792 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03656/57.39, allocations: 6.193 MB / 11.99 GB, free: 119.2 MB / 0.9792 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1153/57.5, allocations: 27.04 MB / 12.02 GB, free: 115.1 MB / 0.9792 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02007/57.52, allocations: 7.256 MB / 12.03 GB, free: 114 MB / 0.9792 GB
Notification: Performance of simCode: alias equations: time 0.05912/57.58, allocations: 6.357 MB / 12.03 GB, free: 113.8 MB / 0.9792 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004987/57.59, allocations: 0.6994 MB / 12.03 GB, free: 113.8 MB / 0.9792 GB
Notification: Performance of SimCode: time 2.793e-06/57.59, allocations: 0 / 12.03 GB, free: 113.8 MB / 0.9792 GB
Notification: Performance of Templates: time 1.704/59.29, allocations: 479.8 MB / 12.5 GB, free: 58.18 MB / 0.9792 GB