Running command: translateModel(BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ConservationEquation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ConservationEquation") Notification: Performance of loadModel(BuildSysPro): time 2.895/2.895, allocations: 325.3 MB / 337.5 MB, free: 10.09 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 3.007e-05/3.023e-05, allocations: 4 kB / 414.8 MB, free: 6.133 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.133/0.1331, allocations: 74.42 MB / 489.2 MB, free: 11.57 MB / 410.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.128/1.261, allocations: 348.9 MB / 0.8185 GB, free: 162.7 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002592/1.262, allocations: 89.88 kB / 0.8186 GB, free: 162.6 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 1.095/2.357, allocations: 248.1 MB / 1.061 GB, free: 154.9 MB / 0.6198 GB Notification: Performance of FrontEnd: time 2.332e-06/2.357, allocations: 2.906 kB / 1.061 GB, free: 154.9 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 5.744e-05/2.357, allocations: 20.03 kB / 1.061 GB, free: 154.9 MB / 0.6198 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 92 * Number of variables: 92 Notification: Performance of Generate backend data structure: time 0.001568/2.359, allocations: 0.9037 MB / 1.062 GB, free: 154.2 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 3.881e-05/2.359, allocations: 11.09 kB / 1.062 GB, free: 154.2 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009637/2.36, allocations: 181 kB / 1.062 GB, free: 154.1 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03052/2.39, allocations: 11.33 MB / 1.073 GB, free: 147.5 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003615/2.391, allocations: 92.41 kB / 1.073 GB, free: 147.5 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001013/2.391, allocations: 42.52 kB / 1.073 GB, free: 147.5 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001568/2.392, allocations: 0.5089 MB / 1.074 GB, free: 147.2 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.239e-05/2.392, allocations: 0 / 1.074 GB, free: 147.2 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.975e-05/2.392, allocations: 15.66 kB / 1.074 GB, free: 147.2 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.833e-05/2.392, allocations: 9.25 kB / 1.074 GB, free: 147.2 MB / 0.6198 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001297/2.394, allocations: 385.1 kB / 1.074 GB, free: 147 MB / 0.6198 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 0.003349/2.397, allocations: 2.27 MB / 1.076 GB, free: 145 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001375/2.398, allocations: 331.8 kB / 1.077 GB, free: 144.9 MB / 0.6198 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003165/2.399, allocations: 161.5 kB / 1.077 GB, free: 144.8 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002748/2.399, allocations: 343.1 kB / 1.077 GB, free: 144.4 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001087/2.4, allocations: 317.2 kB / 1.077 GB, free: 144.2 MB / 0.6198 GB Notification: Performance of pre-optimization done (n=30): time 4.095e-06/2.4, allocations: 0 / 1.077 GB, free: 144.2 MB / 0.6198 GB Notification: Performance of matching and sorting (n=30): time 0.00473/2.405, allocations: 0.8717 MB / 1.078 GB, free: 143.8 MB / 0.6198 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.665e-05/2.405, allocations: 80.92 kB / 1.078 GB, free: 143.7 MB / 0.6198 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006865/2.406, allocations: 424.9 kB / 1.079 GB, free: 143.5 MB / 0.6198 GB Notification: Performance of collectPreVariables (initialization): time 0.0001087/2.406, allocations: 32.89 kB / 1.079 GB, free: 143.4 MB / 0.6198 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002068/2.406, allocations: 292.5 kB / 1.079 GB, free: 143.2 MB / 0.6198 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001103/2.406, allocations: 106.8 kB / 1.079 GB, free: 143.1 MB / 0.6198 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.39e-05/2.406, allocations: 4 kB / 1.079 GB, free: 143.1 MB / 0.6198 GB Notification: Performance of setup shared object (initialization): time 9.719e-05/2.406, allocations: 360.6 kB / 1.079 GB, free: 142.8 MB / 0.6198 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003097/2.407, allocations: 135.7 kB / 1.08 GB, free: 142.7 MB / 0.6198 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003493/2.407, allocations: 246.6 kB / 1.08 GB, free: 142.5 MB / 0.6198 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003564/2.407, allocations: 187.7 kB / 1.08 GB, free: 142.4 MB / 0.6198 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.381e-06/2.407, allocations: 0 / 1.08 GB, free: 142.4 MB / 0.6198 GB Notification: Performance of matching and sorting (n=41) (initialization): time 0.003495/2.411, allocations: 0.7957 MB / 1.081 GB, free: 142 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002029/2.411, allocations: 0.7379 MB / 1.081 GB, free: 141.2 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.751e-06/2.411, allocations: 0 / 1.081 GB, free: 141.2 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003353/2.412, allocations: 82.16 kB / 1.082 GB, free: 141.2 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00052/2.412, allocations: 84.97 kB / 1.082 GB, free: 141.2 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001089/2.413, allocations: 0.6903 MB / 1.082 GB, free: 140.6 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009524/2.414, allocations: 101.1 kB / 1.082 GB, free: 140.6 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.09e-05/2.414, allocations: 22.45 kB / 1.082 GB, free: 140.5 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 1.447e-05/2.414, allocations: 5.719 kB / 1.082 GB, free: 140.5 MB / 0.6198 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001044/2.415, allocations: 467.5 kB / 1.083 GB, free: 140.3 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.827e-06/2.415, allocations: 0 / 1.083 GB, free: 140.3 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002196/2.416, allocations: 54.73 kB / 1.083 GB, free: 140.3 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004632/2.416, allocations: 82.62 kB / 1.083 GB, free: 140.3 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001556/2.418, allocations: 1.625 MB / 1.085 GB, free: 138.7 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007781/2.418, allocations: 90.75 kB / 1.085 GB, free: 138.6 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.425e-05/2.419, allocations: 18.17 kB / 1.085 GB, free: 138.6 MB / 0.6198 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition1,QSen_flow.a,QSen_flow.b,QSen_flow.last,$PRE.QSen_flow.nextEvent,QSen_flow.nextEvent,QSen_flow.nextEventScaled) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (31): * Single equations (assignments): 29 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 5} Notification: Performance of prepare postOptimizeDAE: time 0.000203/2.419, allocations: 157.2 kB / 1.085 GB, free: 138.5 MB / 0.6198 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001298/2.419, allocations: 56.41 kB / 1.085 GB, free: 138.5 MB / 0.6198 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003527/2.422, allocations: 0.8326 MB / 1.086 GB, free: 138 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.415e-05/2.423, allocations: 0 / 1.086 GB, free: 138 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.422e-06/2.423, allocations: 0 / 1.086 GB, free: 138 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003327/2.426, allocations: 0.9698 MB / 1.087 GB, free: 137.4 MB / 0.6198 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004579/2.431, allocations: 1.412 MB / 1.088 GB, free: 136.5 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.919e-06/2.431, allocations: 0 / 1.088 GB, free: 136.5 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004395/2.431, allocations: 63.11 kB / 1.088 GB, free: 136.5 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002389/2.431, allocations: 71.31 kB / 1.088 GB, free: 136.4 MB / 0.6198 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.685e-05/2.431, allocations: 11.66 kB / 1.088 GB, free: 136.4 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006069/2.437, allocations: 2.194 MB / 1.09 GB, free: 134.2 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.143e-06/2.437, allocations: 0 / 1.09 GB, free: 134.2 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00391/2.441, allocations: 1.067 MB / 1.091 GB, free: 133.1 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004178/2.442, allocations: 180.3 kB / 1.092 GB, free: 132.9 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001183/2.442, allocations: 8 kB / 1.092 GB, free: 132.9 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000829/2.443, allocations: 79.89 kB / 1.092 GB, free: 132.8 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.718e-05/2.443, allocations: 27.67 kB / 1.092 GB, free: 132.8 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.448e-05/2.443, allocations: 23.97 kB / 1.092 GB, free: 132.8 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 0.0005178/2.444, allocations: 349.6 kB / 1.092 GB, free: 132.4 MB / 0.6198 GB Notification: Performance of sort global known variables: time 8.13e-07/2.444, allocations: 0 / 1.092 GB, free: 132.4 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.00184/2.445, allocations: 407.3 kB / 1.092 GB, free: 132 MB / 0.6198 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (dyn.U) * Number of discrete variables: 6 ($whenCondition1,QSen_flow.a,QSen_flow.b,QSen_flow.last,QSen_flow.nextEvent,QSen_flow.nextEventScaled) * Number of discrete states: 6 (QSen_flow.nextEvent,QSen_flow.last,QSen_flow.nextEventScaled,QSen_flow.b,QSen_flow.a,$whenCondition1) * Top-level inputs: 0 Notification: Strong component statistics for simulation (21): * Single equations (assignments): 18 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.0009291/2.446, allocations: 430 kB / 1.093 GB, free: 131.6 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.002155/2.449, allocations: 0.8907 MB / 1.094 GB, free: 130.7 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 4.844e-06/2.449, allocations: 0 / 1.094 GB, free: 130.7 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.001096/2.45, allocations: 442 kB / 1.094 GB, free: 130.3 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001514/2.451, allocations: 241.8 kB / 1.094 GB, free: 130 MB / 0.6198 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001848/2.453, allocations: 0.7235 MB / 1.095 GB, free: 129.3 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003575/2.454, allocations: 0.8907 MB / 1.096 GB, free: 128.4 MB / 0.6198 GB Notification: Performance of simCode: alias equations: time 0.0009253/2.454, allocations: 156.1 kB / 1.096 GB, free: 128.2 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001169/2.455, allocations: 35.42 kB / 1.096 GB, free: 128.2 MB / 0.6198 GB Notification: Performance of SimCode: time 2.266e-06/2.455, allocations: 0 / 1.096 GB, free: 128.2 MB / 0.6198 GB Notification: Performance of Templates: time 0.03033/2.485, allocations: 14.57 MB / 1.11 GB, free: 113.9 MB / 0.6198 GB