Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel")
Notification: Performance of loadModel(Buildings): time 4.141/4.141, allocations: 431.3 MB / 445.8 MB, free: 5.422 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.514e-05/3.498e-05, allocations: 4 kB / 0.5354 GB, free: 14.85 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.619/0.619, allocations: 98.7 MB / 0.6318 GB, free: 11.96 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel): time 0.1519/0.7709, allocations: 93.07 MB / 0.7227 GB, free: 14.67 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.0357/0.8067, allocations: 15.95 MB / 0.7383 GB, free: 14.7 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0045/0.8113, allocations: 99.38 kB / 0.7384 GB, free: 14.6 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.005779/0.8171, allocations: 1.294 MB / 0.7396 GB, free: 13.3 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.01135/0.8285, allocations: 2.613 MB / 0.7422 GB, free: 10.68 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01192/0.8404, allocations: 2.856 MB / 0.745 GB, free: 7.828 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.01185/0.8523, allocations: 4.389 MB / 0.7493 GB, free: 3.43 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004749/0.8571, allocations: 2.161 MB / 0.7514 GB, free: 1.262 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006188/0.8633, allocations: 2.24 MB / 0.7536 GB, free: 15.02 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004408/0.8678, allocations: 1.756 MB / 0.7553 GB, free: 13.25 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005274/0.8731, allocations: 1.123 MB / 0.7564 GB, free: 12.13 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009228/0.8741, allocations: 140 kB / 0.7565 GB, free: 11.99 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.001136/0.8752, allocations: 0.6847 MB / 0.7572 GB, free: 11.3 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.001582/0.8768, allocations: 372 kB / 0.7575 GB, free: 10.94 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.01016/0.887, allocations: 5.428 MB / 0.7628 GB, free: 5.5 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 6.412e-06/0.8871, allocations: 0 / 0.7628 GB, free: 5.5 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 3.887e-06/0.8871, allocations: 0 / 0.7628 GB, free: 5.5 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 0.0001766/0.8873, allocations: 7.938 kB / 0.7628 GB, free: 5.492 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 506
 * Number of variables: 506
Notification: Performance of Generate backend data structure: time 0.01191/0.8992, allocations: 3.426 MB / 0.7662 GB, free: 2 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.739e-05/0.8993, allocations: 8.031 kB / 0.7662 GB, free: 1.992 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0202/0.9195, allocations: 2.051 MB / 0.7682 GB, free: 15.93 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01862/0.9381, allocations: 4.513 MB / 0.7726 GB, free: 11.36 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005529/0.9388, allocations: 327.2 kB / 0.7729 GB, free: 11.02 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001026/0.9398, allocations: 235.9 kB / 0.7731 GB, free: 10.79 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01327/0.9531, allocations: 3.763 MB / 0.7768 GB, free: 6.941 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.969e-05/0.9532, allocations: 3.938 kB / 0.7768 GB, free: 6.938 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000436/0.9536, allocations: 84 kB / 0.7769 GB, free: 6.855 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.361e-05/0.9538, allocations: 59.98 kB / 0.7769 GB, free: 6.797 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01713/0.9709, allocations: 4.066 MB / 0.7809 GB, free: 2.727 MB / 0.6511 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 0.03902/1.01, allocations: 14.98 MB / 0.7955 GB, free: 2.949 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.6155/1.626, allocations: 3.519 MB / 0.799 GB, free: 154 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001192/1.627, allocations: 1.256 MB / 0.8002 GB, free: 152.6 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.008905/1.636, allocations: 1.763 MB / 0.8019 GB, free: 152.5 MB / 0.6667 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.006724/1.642, allocations: 0.645 MB / 0.8026 GB, free: 152.5 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=152): time 1.525e-05/1.643, allocations: 0 / 0.8026 GB, free: 152.5 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=152): time 0.02587/1.668, allocations: 4.963 MB / 0.8074 GB, free: 151.2 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.896e-05/1.669, allocations: 230.3 kB / 0.8076 GB, free: 151 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0129/1.681, allocations: 3.275 MB / 0.8108 GB, free: 149.9 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.00102/1.683, allocations: 67.2 kB / 0.8109 GB, free: 149.8 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002903/1.686, allocations: 1.626 MB / 0.8125 GB, free: 148.7 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001099/1.687, allocations: 0.5251 MB / 0.813 GB, free: 148.3 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002644/1.687, allocations: 35.81 kB / 0.813 GB, free: 148.3 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.000153/1.687, allocations: 378.4 kB / 0.8134 GB, free: 147.9 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007283/1.694, allocations: 1.587 MB / 0.8149 GB, free: 147.5 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007698/1.702, allocations: 2.105 MB / 0.817 GB, free: 146.5 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007506/1.71, allocations: 1.76 MB / 0.8187 GB, free: 146 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.918e-05/1.71, allocations: 3.906 kB / 0.8187 GB, free: 146 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=235) (initialization): time 0.01738/1.727, allocations: 4.128 MB / 0.8227 GB, free: 144.2 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007606/1.728, allocations: 3.389 MB / 0.8261 GB, free: 140.6 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.521e-05/1.728, allocations: 13.8 kB / 0.8261 GB, free: 140.6 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005742/1.729, allocations: 140.6 kB / 0.8262 GB, free: 140.5 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006414/1.735, allocations: 0.6393 MB / 0.8268 GB, free: 140.3 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001059/1.736, allocations: 1.305 MB / 0.8281 GB, free: 139.1 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007108/1.743, allocations: 411.4 kB / 0.8285 GB, free: 139 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006985/1.744, allocations: 124.3 kB / 0.8286 GB, free: 138.9 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.607e-05/1.744, allocations: 5.016 kB / 0.8286 GB, free: 138.9 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0154/1.759, allocations: 3.815 MB / 0.8323 GB, free: 135.8 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.995e-05/1.76, allocations: 8 kB / 0.8323 GB, free: 135.8 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006717/1.76, allocations: 171.1 kB / 0.8325 GB, free: 135.6 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006326/1.767, allocations: 0.639 MB / 0.8331 GB, free: 135 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004212/1.771, allocations: 3.857 MB / 0.8369 GB, free: 130.8 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007186/1.778, allocations: 411.3 kB / 0.8373 GB, free: 130.4 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007008/1.779, allocations: 121.3 kB / 0.8374 GB, free: 130.3 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,chiPar.on[2])
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (218):
 * Single equations (assignments): 209
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 5,1 5}
Notification: Performance of prepare postOptimizeDAE: time 0.003216/1.782, allocations: 1.297 MB / 0.8387 GB, free: 129 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001057/1.783, allocations: 343.8 kB / 0.839 GB, free: 128.6 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01529/1.798, allocations: 3.769 MB / 0.8427 GB, free: 124.9 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.483e-05/1.799, allocations: 19.98 kB / 0.8427 GB, free: 124.8 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.075e-06/1.799, allocations: 0 / 0.8427 GB, free: 124.8 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01573/1.814, allocations: 3.148 MB / 0.8458 GB, free: 121.6 MB / 0.6667 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 postOpt removeSimpleEquations (simulation): time 0.02886/1.843, allocations: 7.366 MB / 0.853 GB, free: 114.2 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.658e-05/1.843, allocations: 0 / 0.853 GB, free: 114.2 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006169/1.849, allocations: 491.4 kB / 0.8534 GB, free: 113.7 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004311/1.85, allocations: 89.64 kB / 0.8535 GB, free: 113.6 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003118/1.85, allocations: 59.84 kB / 0.8536 GB, free: 113.6 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009492/1.851, allocations: 1.175 MB / 0.8547 GB, free: 112.3 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.747e-06/1.851, allocations: 8.125 kB / 0.8547 GB, free: 112.3 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02474/1.876, allocations: 5.494 MB / 0.8601 GB, free: 106.8 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002453/1.878, allocations: 0.8049 MB / 0.8609 GB, free: 106 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008168/1.879, allocations: 39.98 kB / 0.8609 GB, free: 105.9 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005141/1.884, allocations: 388.2 kB / 0.8613 GB, free: 105.6 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003151/1.885, allocations: 109.8 kB / 0.8614 GB, free: 105.4 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002792/1.885, allocations: 83.94 kB / 0.8615 GB, free: 105.4 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.005121/1.89, allocations: 2.59 MB / 0.864 GB, free: 102.8 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 8.11e-07/1.89, allocations: 0 / 0.864 GB, free: 102.8 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.006765/1.897, allocations: 1.794 MB / 0.8658 GB, free: 101 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 8 (chiPar.filter[1].x[1],chiPar.filter[1].x[2],chiPar.filter[2].x[1],chiPar.filter[2].x[2],chiPar.chi[1].vol1.dynBal.U,chiPar.chi[1].vol2.dynBal.U,chiPar.chi[2].vol1.dynBal.U,chiPar.chi[2].vol2.dynBal.U)
 * Number of discrete variables: 4 ($whenCondition1,pulse.T_start,pulse.count,chiPar.on[2])
 * Number of discrete states: 1 (pulse.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (166):
 * Single equations (assignments): 154
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 8
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 2,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001813/1.899, allocations: 0.6677 MB / 0.8664 GB, free: 100.5 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.0215/1.92, allocations: 6.05 MB / 0.8723 GB, free: 94.35 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 8.386e-06/1.92, allocations: 4.125 kB / 0.8723 GB, free: 94.34 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.006499/1.927, allocations: 1.612 MB / 0.8739 GB, free: 92.74 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01532/1.942, allocations: 1.866 MB / 0.8757 GB, free: 90.92 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03934/1.982, allocations: 10.44 MB / 0.8859 GB, free: 80.45 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003373/1.985, allocations: 2.973 MB / 0.8888 GB, free: 77.44 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.01495/2, allocations: 2.791 MB / 0.8916 GB, free: 74.67 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002014/2.002, allocations: 251.3 kB / 0.8918 GB, free: 74.43 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.744e-06/2.002, allocations: 0 / 0.8918 GB, free: 74.43 MB / 0.6667 GB
Notification: Performance of Templates: time 0.2115/2.214, allocations: 81.51 MB / 0.9714 GB, free: 9.707 MB / 0.6823 GB