Running command: translateModel(Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvePressureIndependent,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvePressureIndependent")
Notification: Performance of loadModel(Buildings): time 4.341/4.341, allocations: 431.3 MB / 445.8 MB, free: 5.41 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.024e-05/3.015e-05, allocations: 4 kB / 0.5354 GB, free: 14.84 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6463/0.6463, allocations: 98.71 MB / 0.6318 GB, free: 11.97 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Valves.Examples.TwoWayValvePressureIndependent): time 0.02671/0.6731, allocations: 15.9 MB / 0.6473 GB, free: 12.02 MB / 0.5261 GB
Notification: Performance of NFInst.instExpressions: time 0.01589/0.689, allocations: 6.774 MB / 0.6539 GB, free: 5.238 MB / 0.5261 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001099/0.6902, allocations: 31.81 kB / 0.654 GB, free: 5.207 MB / 0.5261 GB
Notification: Performance of NFTyping.typeComponents: time 0.001566/0.6918, allocations: 362.3 kB / 0.6543 GB, free: 4.852 MB / 0.5261 GB
Notification: Performance of NFTyping.typeBindings: time 0.003427/0.6952, allocations: 0.7047 MB / 0.655 GB, free: 4.145 MB / 0.5261 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00811/0.7034, allocations: 1.953 MB / 0.6569 GB, free: 2.195 MB / 0.5261 GB
Notification: Performance of NFFlatten.flatten: time 0.002276/0.7057, allocations: 0.775 MB / 0.6577 GB, free: 1.418 MB / 0.5261 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007716/0.7065, allocations: 325.2 kB / 0.658 GB, free: 1.102 MB / 0.5261 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001478/0.708, allocations: 482.7 kB / 0.6584 GB, free: 0.6289 MB / 0.5261 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001121/0.7091, allocations: 362.8 kB / 0.6588 GB, free: 280 kB / 0.5261 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002102/0.7113, allocations: 0.6279 MB / 0.6594 GB, free: 15.64 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003395/0.7117, allocations: 40 kB / 0.6594 GB, free: 15.61 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002001/0.7119, allocations: 111.5 kB / 0.6595 GB, free: 15.5 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003219/0.7122, allocations: 68 kB / 0.6596 GB, free: 15.43 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.001831/0.7141, allocations: 0.7404 MB / 0.6603 GB, free: 14.69 MB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 3.467e-06/0.7141, allocations: 8 kB / 0.6603 GB, free: 14.68 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 2.244e-06/0.7141, allocations: 0 / 0.6603 GB, free: 14.68 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 1.97e-05/0.7142, allocations: 0 / 0.6603 GB, free: 14.68 MB / 0.5417 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.002425/0.7166, allocations: 0.877 MB / 0.6612 GB, free: 13.75 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 5.059e-05/0.7167, allocations: 8.031 kB / 0.6612 GB, free: 13.74 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003112/0.717, allocations: 87.06 kB / 0.6613 GB, free: 13.66 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001139/0.7181, allocations: 474.7 kB / 0.6617 GB, free: 13.15 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.038e-05/0.7182, allocations: 37 kB / 0.6618 GB, free: 13.12 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001133/0.7183, allocations: 48 kB / 0.6618 GB, free: 13.07 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001788/0.7201, allocations: 0.6293 MB / 0.6624 GB, free: 12.38 MB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.267e-05/0.7202, allocations: 0 / 0.6624 GB, free: 12.38 MB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.538e-05/0.7203, allocations: 20 kB / 0.6625 GB, free: 12.36 MB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.009e-05/0.7203, allocations: 12 kB / 0.6625 GB, free: 12.34 MB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001923/0.7223, allocations: 0.5073 MB / 0.663 GB, free: 11.84 MB / 0.5417 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.005516/0.7278, allocations: 3.189 MB / 0.6661 GB, free: 8.453 MB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00135/0.7292, allocations: 356.5 kB / 0.6664 GB, free: 8.098 MB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004211/0.7296, allocations: 344.3 kB / 0.6667 GB, free: 7.688 MB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.779e-05/0.7297, allocations: 42.56 kB / 0.6668 GB, free: 7.637 MB / 0.5417 GB
Notification: Performance of pre-optimization done (n=36): time 3.377e-06/0.7297, allocations: 0 / 0.6668 GB, free: 7.637 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=36): time 0.003741/0.7335, allocations: 0.8355 MB / 0.6676 GB, free: 6.773 MB / 0.5417 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.657e-05/0.7335, allocations: 55.41 kB / 0.6677 GB, free: 6.707 MB / 0.5417 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009619/0.7345, allocations: 0.5071 MB / 0.6682 GB, free: 6.191 MB / 0.5417 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001036/0.7346, allocations: 33.7 kB / 0.6682 GB, free: 6.152 MB / 0.5417 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003388/0.735, allocations: 328.4 kB / 0.6685 GB, free: 5.824 MB / 0.5417 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001594/0.7352, allocations: 134.2 kB / 0.6686 GB, free: 5.691 MB / 0.5417 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.658e-05/0.7352, allocations: 12 kB / 0.6686 GB, free: 5.68 MB / 0.5417 GB
Notification: Performance of setup shared object (initialization): time 0.0001881/0.7354, allocations: 370.8 kB / 0.669 GB, free: 5.309 MB / 0.5417 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008893/0.7363, allocations: 217.2 kB / 0.6692 GB, free: 5.098 MB / 0.5417 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001043/0.7374, allocations: 368 kB / 0.6695 GB, free: 4.676 MB / 0.5417 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009693/0.7384, allocations: 252.7 kB / 0.6698 GB, free: 4.426 MB / 0.5417 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.961e-06/0.7384, allocations: 0 / 0.6698 GB, free: 4.426 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.00267/0.7411, allocations: 0.7228 MB / 0.6705 GB, free: 3.695 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007461/0.7418, allocations: 1.744 MB / 0.6722 GB, free: 1.816 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.696e-05/0.7419, allocations: 8 kB / 0.6722 GB, free: 1.809 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001014/0.7429, allocations: 148.8 kB / 0.6723 GB, free: 1.66 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001274/0.7442, allocations: 151.8 kB / 0.6725 GB, free: 1.512 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001061/0.7453, allocations: 0.6342 MB / 0.6731 GB, free: 0.8516 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001128/0.7464, allocations: 99.39 kB / 0.6732 GB, free: 0.7539 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001014/0.7466, allocations: 31.98 kB / 0.6732 GB, free: 0.7227 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 1.322e-05/0.7466, allocations: 4 kB / 0.6732 GB, free: 0.7188 MB / 0.5417 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002227/0.7488, allocations: 0.6111 MB / 0.6738 GB, free: 108 kB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.8e-05/0.7489, allocations: 7.984 kB / 0.6738 GB, free: 100 kB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.734e-05/0.7489, allocations: 11.94 kB / 0.6739 GB, free: 88 kB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001227/0.7502, allocations: 164.3 kB / 0.674 GB, free: 15.93 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.931e-05/0.7502, allocations: 8 kB / 0.674 GB, free: 15.92 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001027/0.7512, allocations: 91.47 kB / 0.6741 GB, free: 15.83 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.296e-05/0.7514, allocations: 28 kB / 0.6741 GB, free: 15.8 MB / 0.5573 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 0.0004191/0.7518, allocations: 193.6 kB / 0.6743 GB, free: 15.6 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001657/0.752, allocations: 63.16 kB / 0.6744 GB, free: 15.54 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002731/0.7547, allocations: 0.6851 MB / 0.675 GB, free: 14.84 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.686e-05/0.7547, allocations: 4 kB / 0.6751 GB, free: 14.84 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.352e-05/0.7548, allocations: 3.984 kB / 0.6751 GB, free: 14.84 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.302e-05/0.7548, allocations: 7.891 kB / 0.6751 GB, free: 14.83 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003864/0.7587, allocations: 1.312 MB / 0.6763 GB, free: 13.45 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.989e-06/0.7587, allocations: 0 / 0.6763 GB, free: 13.45 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006889/0.7594, allocations: 87.88 kB / 0.6764 GB, free: 13.36 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007284/0.7602, allocations: 136.8 kB / 0.6766 GB, free: 13.22 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.049e-05/0.7602, allocations: 16 kB / 0.6766 GB, free: 13.21 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009972/0.7612, allocations: 0.6266 MB / 0.6772 GB, free: 12.55 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.773e-06/0.7613, allocations: 7.969 kB / 0.6772 GB, free: 12.55 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00226/0.7635, allocations: 0.6888 MB / 0.6779 GB, free: 11.83 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005545/0.7641, allocations: 196.1 kB / 0.6781 GB, free: 11.62 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001552/0.7643, allocations: 8 kB / 0.6781 GB, free: 11.61 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009414/0.7653, allocations: 59.84 kB / 0.6781 GB, free: 11.55 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000114/0.7654, allocations: 27.95 kB / 0.6781 GB, free: 11.52 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.343e-05/0.7655, allocations: 20 kB / 0.6782 GB, free: 11.5 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.000752/0.7662, allocations: 391.1 kB / 0.6785 GB, free: 11.12 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 4.81e-07/0.7663, allocations: 0 / 0.6785 GB, free: 11.12 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.001563/0.7678, allocations: 391.3 kB / 0.6789 GB, free: 10.74 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (39):
 * Single equations (assignments): 36
 * 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 0.0009126/0.7688, allocations: 289 kB / 0.6792 GB, free: 10.45 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.003676/0.7725, allocations: 0.9232 MB / 0.6801 GB, free: 9.535 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 6.392e-06/0.7725, allocations: 0 / 0.6801 GB, free: 9.535 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.001303/0.7738, allocations: 291.8 kB / 0.6804 GB, free: 9.25 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002543/0.7764, allocations: 269.4 kB / 0.6806 GB, free: 8.996 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003/0.7794, allocations: 1.242 MB / 0.6818 GB, free: 7.727 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006048/0.7801, allocations: 0.9244 MB / 0.6827 GB, free: 6.77 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 0.001299/0.7814, allocations: 177.1 kB / 0.6829 GB, free: 6.594 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002383/0.7816, allocations: 55.42 kB / 0.683 GB, free: 6.539 MB / 0.5573 GB
Notification: Performance of SimCode: time 8.51e-07/0.7817, allocations: 0 / 0.683 GB, free: 6.539 MB / 0.5573 GB
Notification: Performance of Templates: time 0.03835/0.82, allocations: 12.83 MB / 0.6955 GB, free: 9.816 MB / 0.573 GB