Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage")
Notification: Performance of loadModel(Buildings): time 4.524/4.524, allocations: 458.9 MB / 473.4 MB, free: 11.89 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.961e-05/2.936e-05, allocations: 2.969 kB / 0.5697 GB, free: 9.812 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2368/0.2368, allocations: 106.2 MB / 0.6734 GB, free: 2.641 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ConstantSpeedPumpStage): time 0.004301/0.2412, allocations: 2.35 MB / 0.6757 GB, free: 280 kB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.003871/0.2451, allocations: 1.447 MB / 0.6771 GB, free: 14.82 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003607/0.2455, allocations: 19.94 kB / 0.6772 GB, free: 14.8 MB / 0.5573 GB
Notification: Performance of NFTyping.typeComponents: time 0.0005519/0.2461, allocations: 171.3 kB / 0.6773 GB, free: 14.63 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 0.0006079/0.2467, allocations: 179.5 kB / 0.6775 GB, free: 14.45 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001903/0.2486, allocations: 459 kB / 0.6779 GB, free: 14 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 0.001067/0.2497, allocations: 435.6 kB / 0.6784 GB, free: 13.57 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006825/0.2504, allocations: 361.4 kB / 0.6787 GB, free: 13.22 MB / 0.5573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0003921/0.2508, allocations: 227.3 kB / 0.6789 GB, free: 13 MB / 0.5573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004889/0.2513, allocations: 267.1 kB / 0.6792 GB, free: 12.73 MB / 0.5573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004019/0.2518, allocations: 103.9 kB / 0.6793 GB, free: 12.63 MB / 0.5573 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001258/0.2519, allocations: 24 kB / 0.6793 GB, free: 12.61 MB / 0.5573 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002516/0.2522, allocations: 167.5 kB / 0.6794 GB, free: 12.45 MB / 0.5573 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001385/0.2523, allocations: 36 kB / 0.6795 GB, free: 12.41 MB / 0.5573 GB
Notification: Performance of NFConvertDAE.convert: time 0.001288/0.2536, allocations: 0.803 MB / 0.6803 GB, free: 11.61 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 2.715e-06/0.2536, allocations: 0 / 0.6803 GB, free: 11.61 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 2.395e-06/0.2537, allocations: 0 / 0.6803 GB, free: 11.61 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 1.96e-05/0.2537, allocations: 0 / 0.6803 GB, free: 11.61 MB / 0.5573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 124
 * Number of variables: 124
Notification: Performance of Generate backend data structure: time 0.001953/0.2556, allocations: 0.8691 MB / 0.6811 GB, free: 10.68 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.666e-05/0.2557, allocations: 8.031 kB / 0.6811 GB, free: 10.67 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000248/0.256, allocations: 83.06 kB / 0.6812 GB, free: 10.59 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001218/0.2572, allocations: 0.5309 MB / 0.6817 GB, free: 10.02 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.506e-05/0.2573, allocations: 52.98 kB / 0.6818 GB, free: 9.965 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001404/0.2575, allocations: 52 kB / 0.6818 GB, free: 9.914 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001629/0.2591, allocations: 0.5717 MB / 0.6824 GB, free: 9.312 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.325e-05/0.2592, allocations: 3.953 kB / 0.6824 GB, free: 9.309 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.22e-05/0.2593, allocations: 20 kB / 0.6824 GB, free: 9.289 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.163e-05/0.2593, allocations: 12 kB / 0.6824 GB, free: 9.277 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00146/0.2608, allocations: 443.7 kB / 0.6828 GB, free: 8.848 MB / 0.5573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003851/0.2646, allocations: 1.59 MB / 0.6844 GB, free: 7.199 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001756/0.2664, allocations: 0.5019 MB / 0.6849 GB, free: 6.691 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.114e-05/0.2665, allocations: 8.625 kB / 0.6849 GB, free: 6.684 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008677/0.2674, allocations: 307 kB / 0.6852 GB, free: 6.367 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=65): time 6.873e-06/0.2674, allocations: 0 / 0.6852 GB, free: 6.367 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=65): time 0.002207/0.2697, allocations: 0.6739 MB / 0.6858 GB, free: 5.688 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001279/0.2698, allocations: 170.8 kB / 0.686 GB, free: 5.484 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001299/0.2711, allocations: 0.6578 MB / 0.6866 GB, free: 4.82 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001542/0.2713, allocations: 57.69 kB / 0.6867 GB, free: 4.758 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003653/0.2717, allocations: 293.1 kB / 0.687 GB, free: 4.465 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002481/0.2719, allocations: 169.8 kB / 0.6871 GB, free: 4.297 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.912e-05/0.272, allocations: 8 kB / 0.6871 GB, free: 4.289 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0002543/0.2723, allocations: 386.8 kB / 0.6875 GB, free: 3.902 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000678/0.273, allocations: 189.9 kB / 0.6877 GB, free: 3.719 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008298/0.2738, allocations: 356.2 kB / 0.688 GB, free: 3.324 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00066/0.2745, allocations: 191.1 kB / 0.6882 GB, free: 3.137 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.591e-06/0.2745, allocations: 3.938 kB / 0.6882 GB, free: 3.133 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=89) (initialization): time 0.001829/0.2764, allocations: 0.5862 MB / 0.6888 GB, free: 2.539 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.804e-05/0.2764, allocations: 7.938 kB / 0.6888 GB, free: 2.531 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.415e-05/0.2764, allocations: 4 kB / 0.6888 GB, free: 2.527 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.655e-05/0.2765, allocations: 7.953 kB / 0.6888 GB, free: 2.52 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006274/0.2771, allocations: 87.83 kB / 0.6889 GB, free: 2.434 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.922e-05/0.2771, allocations: 7.938 kB / 0.6889 GB, free: 2.426 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005537/0.2777, allocations: 75.69 kB / 0.689 GB, free: 2.352 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.131e-05/0.2778, allocations: 24 kB / 0.689 GB, free: 2.328 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 69 ($PRE.conSpePumSta.con1.enableFire,$PRE.conSpePumSta.con2.enableFire,$PRE.conSpePumSta.con3.enableFire,$PRE.conSpePumSta.con4.enableFire,$whenCondition6,$PRE.chiNumOn.combiTimeTable.nextTimeEvent,$whenCondition5,$PRE.cooMod.combiTimeTable.nextTimeEvent,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,conSpePumSta.con1.condition,conSpePumSta.con1.enableFire,conSpePumSta.con1.fire,$PRE.conSpePumSta.con1.t_start,conSpePumSta.con1.t_start,$PRE.conSpePumSta.oneOn.localActive,conSpePumSta.oneOn.localActive,conSpePumSta.oneOn.inPort[2].occupied,conSpePumSta.oneOn.outPort[2].available,$PRE.conSpePumSta.oneOn.newActive,conSpePumSta.oneOn.newActive,$PRE.conSpePumSta.oneOn.oldActive,conSpePumSta.oneOn.oldActive,conSpePumSta.oneOn.active,conSpePumSta.off.active,$PRE.conSpePumSta.off.localActive,conSpePumSta.off.localActive,$PRE.conSpePumSta.off.newActive,conSpePumSta.off.newActive,$PRE.conSpePumSta.off.oldActive,conSpePumSta.off.oldActive,$PRE.conSpePumSta.twoOn.localActive,conSpePumSta.twoOn.localActive,$PRE.conSpePumSta.twoOn.newActive,conSpePumSta.twoOn.newActive,$PRE.conSpePumSta.twoOn.oldActive,conSpePumSta.twoOn.oldActive,conSpePumSta.twoOn.active,conSpePumSta.con2.condition,conSpePumSta.con2.enableFire,conSpePumSta.con2.fire,$PRE.conSpePumSta.con2.t_start,conSpePumSta.con2.t_start,conSpePumSta.con3.condition,conSpePumSta.con3.enableFire,conSpePumSta.con3.fire,$PRE.conSpePumSta.con3.t_start,conSpePumSta.con3.t_start,conSpePumSta.con4.condition,conSpePumSta.con4.enableFire,conSpePumSta.con4.fire,$PRE.conSpePumSta.con4.t_start,conSpePumSta.con4.t_start,conSpePumSta.stateGraphRoot.activeSteps,conSpePumSta.booToInt.y,conSpePumSta.booToInt1.y,conSpePumSta.addInt.y,cooMod.y,cooMod.combiTimeTable.nextTimeEvent,$PRE.cooMod.combiTimeTable.nextTimeEventScaled,cooMod.combiTimeTable.nextTimeEventScaled,chiNumOn.y,chiNumOn.combiTimeTable.nextTimeEvent,$PRE.chiNumOn.combiTimeTable.nextTimeEventScaled,chiNumOn.combiTimeTable.nextTimeEventScaled,conSpePumSta.stateGraphRoot.resume,conSpePumSta.stateGraphRoot.suspend)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (89):
 * Single equations (assignments): 89
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0006402/0.2785, allocations: 306.2 kB / 0.6893 GB, free: 2.012 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001831/0.2787, allocations: 63.25 kB / 0.6894 GB, free: 1.949 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001883/0.2806, allocations: 0.5934 MB / 0.6899 GB, free: 1.344 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.83e-05/0.2806, allocations: 8 kB / 0.6899 GB, free: 1.336 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.073e-05/0.2806, allocations: 7.938 kB / 0.69 GB, free: 1.328 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.022e-05/0.2807, allocations: 0 / 0.69 GB, free: 1.328 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004157/0.2848, allocations: 1.409 MB / 0.6913 GB, free: 15.86 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.805e-06/0.2849, allocations: 0 / 0.6913 GB, free: 15.86 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004337/0.2853, allocations: 55.91 kB / 0.6914 GB, free: 15.8 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.917e-06/0.2853, allocations: 3.938 kB / 0.6914 GB, free: 15.8 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.158e-05/0.2854, allocations: 19.98 kB / 0.6914 GB, free: 15.78 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.332e-06/0.2854, allocations: 4 kB / 0.6914 GB, free: 15.78 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.59e-06/0.2854, allocations: 3.984 kB / 0.6914 GB, free: 15.77 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001646/0.2871, allocations: 0.6382 MB / 0.692 GB, free: 15.12 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002169/0.2873, allocations: 160.2 kB / 0.6922 GB, free: 14.95 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001437/0.2875, allocations: 16 kB / 0.6922 GB, free: 14.93 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004436/0.288, allocations: 35.97 kB / 0.6922 GB, free: 14.89 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002872/0.2883, allocations: 84.53 kB / 0.6923 GB, free: 14.81 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.702e-05/0.2883, allocations: 27.98 kB / 0.6923 GB, free: 14.79 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0008878/0.2892, allocations: 498.8 kB / 0.6928 GB, free: 14.3 MB / 0.573 GB
Notification: Performance of sort global known variables: time 4.11e-07/0.2893, allocations: 0 / 0.6928 GB, free: 14.3 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.0007984/0.2901, allocations: 167.6 kB / 0.693 GB, free: 14.14 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 52 (conSpePumSta.con3.enableFire,conSpePumSta.con4.enableFire,conSpePumSta.con1.enableFire,conSpePumSta.con2.enableFire,conSpePumSta.twoOn.localActive,conSpePumSta.off.localActive,conSpePumSta.oneOn.localActive,$cse1,$cse2,$cse3,$cse4,$cse5,$cse6,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,conSpePumSta.con1.condition,conSpePumSta.con1.fire,conSpePumSta.con1.t_start,conSpePumSta.oneOn.inPort[2].occupied,conSpePumSta.oneOn.outPort[2].available,conSpePumSta.oneOn.newActive,conSpePumSta.oneOn.oldActive,conSpePumSta.oneOn.active,conSpePumSta.off.active,conSpePumSta.off.newActive,conSpePumSta.off.oldActive,conSpePumSta.twoOn.newActive,conSpePumSta.twoOn.oldActive,conSpePumSta.twoOn.active,conSpePumSta.con2.condition,conSpePumSta.con2.fire,conSpePumSta.con2.t_start,conSpePumSta.con3.condition,conSpePumSta.con3.fire,conSpePumSta.con3.t_start,conSpePumSta.con4.condition,conSpePumSta.con4.fire,conSpePumSta.con4.t_start,conSpePumSta.stateGraphRoot.activeSteps,conSpePumSta.booToInt.y,conSpePumSta.booToInt1.y,conSpePumSta.addInt.y,cooMod.y,cooMod.combiTimeTable.nextTimeEvent,cooMod.combiTimeTable.nextTimeEventScaled,chiNumOn.y,chiNumOn.combiTimeTable.nextTimeEvent,chiNumOn.combiTimeTable.nextTimeEventScaled)
 * Number of discrete states: 7 (chiNumOn.combiTimeTable.nextTimeEvent,cooMod.combiTimeTable.nextTimeEvent,conSpePumSta.oneOn.newActive,conSpePumSta.off.newActive,conSpePumSta.twoOn.newActive,chiNumOn.combiTimeTable.nextTimeEventScaled,cooMod.combiTimeTable.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (71):
 * Single equations (assignments): 60
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 11
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001988/0.2921, allocations: 0.6829 MB / 0.6936 GB, free: 13.65 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.001671/0.2938, allocations: 0.513 MB / 0.6941 GB, free: 13.14 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 7.304e-06/0.2938, allocations: 4 kB / 0.6941 GB, free: 13.13 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007862/0.2946, allocations: 275.7 kB / 0.6944 GB, free: 12.87 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009445/0.2956, allocations: 107.9 kB / 0.6945 GB, free: 12.77 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003235/0.2988, allocations: 1.348 MB / 0.6958 GB, free: 11.39 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007621/0.2996, allocations: 0.9557 MB / 0.6968 GB, free: 10.4 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.0006941/0.3004, allocations: 112.9 kB / 0.6969 GB, free: 10.29 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003333/0.3007, allocations: 63.42 kB / 0.6969 GB, free: 10.23 MB / 0.573 GB
Notification: Performance of SimCode: time 1.352e-06/0.3007, allocations: 0 / 0.6969 GB, free: 10.23 MB / 0.573 GB
Notification: Performance of Templates: time 0.02633/0.3271, allocations: 8.182 MB / 0.7049 GB, free: 2.105 MB / 0.573 GB