Running command: translateModel(IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValvePressureIndependent,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Actuators.Valves.Examples.TwoWayValvePressureIndependent")
Notification: Performance of loadModel(IBPSA): time 2.677/2.677, allocations: 288.1 MB / 300.7 MB, free: 15.4 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.976e-05/5e-05, allocations: 5.219 kB / 370.6 MB, free: 7.879 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1198/0.1199, allocations: 67.01 MB / 437.6 MB, free: 11.37 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.158/1.278, allocations: 356.4 MB / 0.7754 GB, free: 154.2 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002714/1.278, allocations: 91.44 kB / 0.7755 GB, free: 154.2 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 1.013/2.291, allocations: 235.9 MB / 1.006 GB, free: 149.9 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.898e-06/2.291, allocations: 0 / 1.006 GB, free: 149.9 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 6.443e-05/2.291, allocations: 21.84 kB / 1.006 GB, free: 149.9 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 113
 * Number of variables: 113
Notification: Performance of Generate backend data structure: time 0.001773/2.293, allocations: 0.9669 MB / 1.007 GB, free: 149.4 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.03e-05/2.293, allocations: 9.062 kB / 1.007 GB, free: 149.4 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001876/2.293, allocations: 85.45 kB / 1.007 GB, free: 149.4 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00108/2.295, allocations: 0.5051 MB / 1.007 GB, free: 149.1 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.078e-05/2.295, allocations: 35.03 kB / 1.007 GB, free: 149.1 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.397e-05/2.295, allocations: 59.48 kB / 1.007 GB, free: 149.1 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000962/2.296, allocations: 0.5557 MB / 1.008 GB, free: 148.9 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.324e-05/2.296, allocations: 3.062 kB / 1.008 GB, free: 148.9 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.031e-05/2.296, allocations: 18.38 kB / 1.008 GB, free: 148.9 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.451e-05/2.296, allocations: 16.97 kB / 1.008 GB, free: 148.9 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009033/2.297, allocations: 385.9 kB / 1.008 GB, free: 148.9 MB / 0.573 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 0.004233/2.301, allocations: 3.213 MB / 1.012 GB, free: 146.8 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006321/2.302, allocations: 285.9 kB / 1.012 GB, free: 146.7 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003662/2.302, allocations: 184 kB / 1.012 GB, free: 146.7 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002794/2.302, allocations: 352.9 kB / 1.012 GB, free: 146.3 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.423e-05/2.302, allocations: 41.53 kB / 1.012 GB, free: 146.3 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=38): time 3.553e-06/2.302, allocations: 7.125 kB / 1.012 GB, free: 146.3 MB / 0.573 GB
Notification: Performance of matching and sorting (n=38): time 0.001132/2.304, allocations: 417.4 kB / 1.013 GB, free: 146.2 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.284e-05/2.304, allocations: 54.91 kB / 1.013 GB, free: 146.2 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007164/2.304, allocations: 0.4988 MB / 1.013 GB, free: 146 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 5.819e-05/2.304, allocations: 36.95 kB / 1.013 GB, free: 146 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002139/2.305, allocations: 329.2 kB / 1.014 GB, free: 145.8 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001022/2.305, allocations: 127 kB / 1.014 GB, free: 145.8 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.162e-05/2.305, allocations: 16.47 kB / 1.014 GB, free: 145.8 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001013/2.305, allocations: 368.1 kB / 1.014 GB, free: 145.4 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000392/2.305, allocations: 165.5 kB / 1.014 GB, free: 145.4 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005141/2.306, allocations: 342.6 kB / 1.015 GB, free: 145.2 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004569/2.306, allocations: 205.4 kB / 1.015 GB, free: 145.2 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.572e-06/2.306, allocations: 3.875 kB / 1.015 GB, free: 145.2 MB / 0.573 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.001407/2.308, allocations: 0.6003 MB / 1.015 GB, free: 145.2 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003476/2.308, allocations: 1.746 MB / 1.017 GB, free: 143.3 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.168e-05/2.308, allocations: 3.188 kB / 1.017 GB, free: 143.3 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006956/2.309, allocations: 138.4 kB / 1.017 GB, free: 143.3 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001005/2.31, allocations: 160.8 kB / 1.017 GB, free: 143.3 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006114/2.311, allocations: 0.613 MB / 1.018 GB, free: 142.8 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001104/2.312, allocations: 112.3 kB / 1.018 GB, free: 142.8 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.092e-05/2.312, allocations: 28.7 kB / 1.018 GB, free: 142.8 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.069e-05/2.312, allocations: 3.906 kB / 1.018 GB, free: 142.8 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001177/2.313, allocations: 0.5058 MB / 1.019 GB, free: 142.8 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.77e-06/2.313, allocations: 3.938 kB / 1.019 GB, free: 142.8 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.216e-05/2.313, allocations: 7.875 kB / 1.019 GB, free: 142.8 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008968/2.314, allocations: 160.6 kB / 1.019 GB, free: 142.8 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.626e-05/2.314, allocations: 17.14 kB / 1.019 GB, free: 142.8 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009208/2.315, allocations: 94.69 kB / 1.019 GB, free: 142.7 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.062e-05/2.315, allocations: 30.2 kB / 1.019 GB, free: 142.7 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 20
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (70):
 * Single equations (assignments): 69
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 3}
Notification: Performance of prepare postOptimizeDAE: time 0.0001796/2.315, allocations: 148.2 kB / 1.019 GB, free: 142.6 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001456/2.315, allocations: 62.19 kB / 1.019 GB, free: 142.6 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00139/2.317, allocations: 0.5563 MB / 1.02 GB, free: 142.5 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.27e-05/2.317, allocations: 6.953 kB / 1.02 GB, free: 142.5 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.253e-06/2.317, allocations: 6.469 kB / 1.02 GB, free: 142.5 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.669e-06/2.317, allocations: 0 / 1.02 GB, free: 142.5 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002664/2.319, allocations: 1.267 MB / 1.021 GB, free: 142.2 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.449e-06/2.32, allocations: 0 / 1.021 GB, free: 142.2 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005442/2.32, allocations: 93.55 kB / 1.021 GB, free: 142.2 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004977/2.321, allocations: 122.7 kB / 1.021 GB, free: 142.1 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.556e-05/2.321, allocations: 12.56 kB / 1.021 GB, free: 142.1 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005986/2.321, allocations: 0.6192 MB / 1.022 GB, free: 141.6 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.624e-06/2.321, allocations: 3.797 kB / 1.022 GB, free: 141.6 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001213/2.323, allocations: 0.6539 MB / 1.022 GB, free: 141.4 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003371/2.323, allocations: 193.9 kB / 1.023 GB, free: 141.2 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001086/2.323, allocations: 17.88 kB / 1.023 GB, free: 141.2 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007084/2.324, allocations: 57 kB / 1.023 GB, free: 141.2 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.75e-05/2.324, allocations: 34.97 kB / 1.023 GB, free: 141.2 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.451e-05/2.324, allocations: 17.73 kB / 1.023 GB, free: 141.2 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0005559/2.324, allocations: 384.3 kB / 1.023 GB, free: 141.1 MB / 0.573 GB
Notification: Performance of sort global known variables: time 8.91e-07/2.324, allocations: 2.938 kB / 1.023 GB, free: 141.1 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001624/2.326, allocations: 422 kB / 1.024 GB, free: 141.1 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (41):
 * Single equations (assignments): 38
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 Backend phase and start with SimCode phase: time 0.0009217/2.327, allocations: 432.9 kB / 1.024 GB, free: 140.9 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.001835/2.329, allocations: 0.7604 MB / 1.025 GB, free: 140.9 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 4.773e-06/2.329, allocations: 0 / 1.025 GB, free: 140.9 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007025/2.33, allocations: 242.6 kB / 1.025 GB, free: 140.9 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001691/2.331, allocations: 275.4 kB / 1.025 GB, free: 140.9 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001618/2.333, allocations: 0.7348 MB / 1.026 GB, free: 140.6 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003818/2.333, allocations: 0.9293 MB / 1.027 GB, free: 139.9 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001036/2.334, allocations: 177.9 kB / 1.027 GB, free: 139.9 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001773/2.335, allocations: 49.83 kB / 1.027 GB, free: 139.9 MB / 0.573 GB
Notification: Performance of SimCode: time 2.061e-06/2.335, allocations: 0 / 1.027 GB, free: 139.9 MB / 0.573 GB
Notification: Performance of Templates: time 0.03133/2.366, allocations: 14.25 MB / 1.041 GB, free: 139.2 MB / 0.573 GB