Running command: translateModel(BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.FlowSystem.Simplified6")
Notification: Performance of loadModel(BuildSysPro): time 2.814/2.814, allocations: 325.3 MB / 337.5 MB, free: 10.1 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.674e-05/2.684e-05, allocations: 0.7812 kB / 414.8 MB, free: 6.152 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1259/0.1259, allocations: 74.42 MB / 489.2 MB, free: 11.59 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.252/1.378, allocations: 429.7 MB / 0.8974 GB, free: 83.76 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002457/1.378, allocations: 102 kB / 0.8975 GB, free: 83.71 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 49.19/50.57, allocations: 10.11 GB / 11.01 GB, free: 67.21 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.018e-06/50.57, allocations: 0 / 11.01 GB, free: 67.21 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.002665/50.57, allocations: 344.9 kB / 11.01 GB, free: 67.14 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 0.03898/50.61, allocations: 10.93 MB / 11.02 GB, free: 62.12 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.019e-05/50.61, allocations: 17.7 kB / 11.02 GB, free: 62.11 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01548/50.63, allocations: 2.214 MB / 11.02 GB, free: 61.3 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06397/50.69, allocations: 18.8 MB / 11.04 GB, free: 58.82 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007753/50.69, allocations: 0.5157 MB / 11.04 GB, free: 58.8 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00257/50.7, allocations: 0.703 MB / 11.04 GB, free: 58.8 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03605/50.73, allocations: 10.07 MB / 11.05 GB, free: 57.64 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000183/50.73, allocations: 15.16 kB / 11.05 GB, free: 57.64 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001325/50.73, allocations: 255.5 kB / 11.05 GB, free: 57.64 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001317/50.73, allocations: 158.2 kB / 11.05 GB, free: 57.63 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03234/50.77, allocations: 8.323 MB / 11.06 GB, free: 57.5 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 0.08634/50.85, allocations: 49.68 MB / 11.1 GB, free: 21.77 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02199/50.87, allocations: 6.477 MB / 11.11 GB, free: 16.41 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006749/50.88, allocations: 3.514 MB / 11.11 GB, free: 13.23 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 0.03705/50.92, allocations: 12.9 MB / 11.13 GB, free: 2.785 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.8356/51.75, allocations: 5.175 MB / 11.13 GB, free: 79.49 MB / 0.9011 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01442/51.77, allocations: 2.469 MB / 11.13 GB, free: 79.49 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=323): time 2.26e-05/51.77, allocations: 1.281 kB / 11.13 GB, free: 79.49 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=509): time 0.3574/52.13, allocations: 64.13 MB / 11.2 GB, free: 73.54 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.747e-05/52.13, allocations: 104.8 kB / 11.2 GB, free: 73.47 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03125/52.16, allocations: 11.93 MB / 11.21 GB, free: 72.74 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.001887/52.16, allocations: 184.8 kB / 11.21 GB, free: 72.71 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.009145/52.17, allocations: 6.287 MB / 11.22 GB, free: 71.67 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002782/52.17, allocations: 1.715 MB / 11.22 GB, free: 70.8 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001201/52.17, allocations: 143.3 kB / 11.22 GB, free: 70.8 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0005369/52.17, allocations: 0.5909 MB / 11.22 GB, free: 70.48 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01031/52.18, allocations: 4.181 MB / 11.22 GB, free: 70.47 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01274/52.2, allocations: 7.038 MB / 11.23 GB, free: 67.14 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0121/52.21, allocations: 5.012 MB / 11.23 GB, free: 66.97 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.394e-05/52.21, allocations: 18.38 kB / 11.23 GB, free: 66.97 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=952) (initialization): time 0.09637/52.3, allocations: 21.75 MB / 11.25 GB, free: 65.93 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.007309/52.31, allocations: 39.07 MB / 11.29 GB, free: 25.78 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002265/52.31, allocations: 61.06 kB / 11.29 GB, free: 25.78 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01777/52.33, allocations: 4.844 MB / 11.3 GB, free: 25.7 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01521/52.34, allocations: 1.791 MB / 11.3 GB, free: 25.7 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05887/52.4, allocations: 26.52 MB / 11.33 GB, free: 34.15 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02023/52.42, allocations: 1.348 MB / 11.33 GB, free: 34.1 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002498/52.43, allocations: 498.4 kB / 11.33 GB, free: 34.1 MB / 0.9167 GB
Notification: Performance of prepare postOptimizeDAE: time 1.676e-05/52.43, allocations: 4.562 kB / 11.33 GB, free: 34.1 MB / 0.9167 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03898/52.47, allocations: 13.75 MB / 11.34 GB, free: 33.39 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001865/52.47, allocations: 62.12 kB / 11.34 GB, free: 33.39 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01662/52.48, allocations: 4.09 MB / 11.34 GB, free: 33.22 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01142/52.49, allocations: 1.633 MB / 11.35 GB, free: 33.21 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06306/52.56, allocations: 28.06 MB / 11.37 GB, free: 26.8 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01602/52.57, allocations: 0.9562 MB / 11.37 GB, free: 26.73 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002106/52.58, allocations: 442.9 kB / 11.38 GB, free: 26.73 MB / 0.9167 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 271
 * 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 (737):
 * Single equations (assignments): 721
 * 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: 6
 * 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%) 80}
 * Non-linear torn systems: 5 {1 4,1 2,1 2,1 2,7 78}
Notification: Performance of prepare postOptimizeDAE: time 0.003283/52.58, allocations: 0.5423 MB / 11.38 GB, free: 26.61 MB / 0.9167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003702/52.58, allocations: 1.193 MB / 11.38 GB, free: 25.95 MB / 0.9167 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08985/52.67, allocations: 20.33 MB / 11.4 GB, free: 25.11 MB / 0.9167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.765e-05/52.67, allocations: 62.16 kB / 11.4 GB, free: 25.11 MB / 0.9167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.864e-05/52.67, allocations: 16.2 kB / 11.4 GB, free: 25.11 MB / 0.9167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.07934/52.75, allocations: 17.67 MB / 11.41 GB, free: 18.93 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 postOpt removeSimpleEquations (simulation): time 0.1125/52.86, allocations: 32.59 MB / 11.45 GB, free: 2.246 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.98e-05/52.86, allocations: 4 kB / 11.45 GB, free: 2.242 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008352/52.87, allocations: 1.13 MB / 11.45 GB, free: 1.41 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01394/52.89, allocations: 3.871 MB / 11.45 GB, free: 15.05 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00127/52.89, allocations: 178.7 kB / 11.45 GB, free: 14.99 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.9337/53.82, allocations: 47.48 MB / 11.5 GB, free: 93.4 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.092e-05/53.82, allocations: 9.281 kB / 11.5 GB, free: 93.4 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1018/53.92, allocations: 26.97 MB / 11.52 GB, free: 90.24 MB / 0.9323 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01521/53.94, allocations: 2.565 MB / 11.53 GB, free: 90.14 MB / 0.9323 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007585/53.95, allocations: 110 kB / 11.53 GB, free: 90.14 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02083/53.97, allocations: 1.193 MB / 11.53 GB, free: 90.14 MB / 0.9323 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002407/53.97, allocations: 487.9 kB / 11.53 GB, free: 90.13 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001439/53.97, allocations: 272.8 kB / 11.53 GB, free: 90.13 MB / 0.9323 GB
Notification: Performance of sorting global known variables: time 0.02378/54, allocations: 9.073 MB / 11.54 GB, free: 89.71 MB / 0.9323 GB
Notification: Performance of sort global known variables: time 1.287e-06/54, allocations: 3.094 kB / 11.54 GB, free: 89.71 MB / 0.9323 GB
Notification: Performance of remove unused functions: time 0.061/54.06, allocations: 6.649 MB / 11.54 GB, free: 89.71 MB / 0.9323 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 (432):
 * Single equations (assignments): 409
 * 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: 6
 * 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%) 74}
 * Non-linear torn systems: 5 {1 4,1 2,1 2,1 2,8 77}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01009/54.07, allocations: 5.201 MB / 11.55 GB, free: 87.74 MB / 0.9323 GB
Notification: Performance of simCode: created initialization part: time 0.05/54.12, allocations: 18.67 MB / 11.57 GB, free: 86.84 MB / 0.9323 GB
Notification: Performance of simCode: created event and clocks part: time 1.678e-05/54.12, allocations: 6.219 kB / 11.57 GB, free: 86.84 MB / 0.9323 GB
Notification: Performance of simCode: created simulation system equations: time 0.01997/54.14, allocations: 6.354 MB / 11.57 GB, free: 86.45 MB / 0.9323 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03634/54.17, allocations: 5.893 MB / 11.58 GB, free: 86.36 MB / 0.9323 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0892/54.26, allocations: 25.15 MB / 11.6 GB, free: 82.22 MB / 0.9323 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01518/54.28, allocations: 7.164 MB / 11.61 GB, free: 81.16 MB / 0.9323 GB
Notification: Performance of simCode: alias equations: time 0.03993/54.32, allocations: 6.499 MB / 11.62 GB, free: 80.92 MB / 0.9323 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003468/54.32, allocations: 0.6633 MB / 11.62 GB, free: 80.91 MB / 0.9323 GB
Notification: Performance of SimCode: time 2.077e-06/54.32, allocations: 0 / 11.62 GB, free: 80.91 MB / 0.9323 GB
Notification: Performance of Templates: time 2.434/56.75, allocations: 345.5 MB / 11.95 GB, free: 139.5 MB / 0.9793 GB