Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel")
Notification: Performance of loadModel(Buildings): time 4.415/4.415, allocations: 458.9 MB / 473.4 MB, free: 11.81 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.751e-05/3.748e-05, allocations: 4.562 kB / 0.5697 GB, free: 9.793 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2244/0.2244, allocations: 106.2 MB / 0.6734 GB, free: 2.609 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.ElectricChillerParallel): time 0.1542/0.3787, allocations: 94.03 MB / 0.7653 GB, free: 4.348 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.03609/0.4149, allocations: 15.98 MB / 0.7809 GB, free: 4.32 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003802/0.4187, allocations: 99.44 kB / 0.781 GB, free: 4.223 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.005674/0.4245, allocations: 1.287 MB / 0.7822 GB, free: 2.93 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.01206/0.4366, allocations: 2.617 MB / 0.7848 GB, free: 312 kB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01242/0.449, allocations: 2.972 MB / 0.7877 GB, free: 13.34 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.01207/0.4611, allocations: 4.381 MB / 0.792 GB, free: 8.949 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004775/0.4659, allocations: 2.193 MB / 0.7941 GB, free: 6.738 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006514/0.4725, allocations: 2.228 MB / 0.7963 GB, free: 4.504 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004848/0.4774, allocations: 1.756 MB / 0.798 GB, free: 2.742 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005535/0.483, allocations: 1.123 MB / 0.7991 GB, free: 1.613 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.001135/0.4841, allocations: 144 kB / 0.7992 GB, free: 1.473 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.001269/0.4854, allocations: 0.6964 MB / 0.7999 GB, free: 0.7734 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.001766/0.4872, allocations: 376 kB / 0.8003 GB, free: 416 kB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.5983/1.086, allocations: 5.454 MB / 0.8056 GB, free: 51.4 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.659e-06/1.086, allocations: 0 / 0.8056 GB, free: 51.4 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.625e-06/1.086, allocations: 0 / 0.8056 GB, free: 51.4 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0002809/1.086, allocations: 1.281 kB / 0.8056 GB, free: 51.4 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 510
 * Number of variables: 510
Notification: Performance of Generate backend data structure: time 0.01497/1.101, allocations: 3.431 MB / 0.809 GB, free: 49.87 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 5.084e-05/1.101, allocations: 9.125 kB / 0.809 GB, free: 49.87 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02165/1.123, allocations: 2.062 MB / 0.811 GB, free: 49.63 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02101/1.144, allocations: 4.494 MB / 0.8154 GB, free: 49.01 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006908/1.144, allocations: 326.6 kB / 0.8157 GB, free: 48.88 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00156/1.146, allocations: 223.4 kB / 0.8159 GB, free: 48.88 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01663/1.163, allocations: 3.8 MB / 0.8196 GB, free: 48.58 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.98e-05/1.163, allocations: 4.781 kB / 0.8196 GB, free: 48.58 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000632/1.164, allocations: 83.66 kB / 0.8197 GB, free: 48.58 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001082/1.164, allocations: 60.36 kB / 0.8197 GB, free: 48.57 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01967/1.183, allocations: 4.083 MB / 0.8237 GB, free: 48.52 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 preOpt removeSimpleEquations (simulation): time 0.04922/1.233, allocations: 15.05 MB / 0.8384 GB, free: 42.97 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0191/1.252, allocations: 3.478 MB / 0.8418 GB, free: 41.71 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001446/1.253, allocations: 1.268 MB / 0.8431 GB, free: 40.27 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01079/1.264, allocations: 1.779 MB / 0.8448 GB, free: 39.68 MB / 0.6667 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.008864/1.273, allocations: 0.6456 MB / 0.8454 GB, free: 39.44 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=156): time 2.062e-05/1.273, allocations: 7.984 kB / 0.8454 GB, free: 39.43 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=156): time 0.02916/1.302, allocations: 5.015 MB / 0.8503 GB, free: 38 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.541e-05/1.302, allocations: 223.4 kB / 0.8506 GB, free: 37.75 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008319/1.311, allocations: 3.28 MB / 0.8538 GB, free: 36.94 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008038/1.312, allocations: 64.77 kB / 0.8538 GB, free: 36.91 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002283/1.314, allocations: 1.596 MB / 0.8554 GB, free: 36.34 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001174/1.315, allocations: 0.5309 MB / 0.8559 GB, free: 35.96 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002916/1.315, allocations: 37.95 kB / 0.8559 GB, free: 35.96 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001549/1.316, allocations: 383 kB / 0.8563 GB, free: 35.63 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007295/1.323, allocations: 1.601 MB / 0.8579 GB, free: 35.27 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008057/1.331, allocations: 2.096 MB / 0.8599 GB, free: 34.36 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007846/1.339, allocations: 1.77 MB / 0.8616 GB, free: 33.99 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.969e-05/1.339, allocations: 6.906 kB / 0.8616 GB, free: 33.99 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=235) (initialization): time 0.01863/1.358, allocations: 4.145 MB / 0.8657 GB, free: 32.93 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006539/1.358, allocations: 3.375 MB / 0.869 GB, free: 29.36 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.135e-05/1.358, allocations: 11.47 kB / 0.869 GB, free: 29.36 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006395/1.359, allocations: 138.2 kB / 0.8691 GB, free: 29.32 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006732/1.366, allocations: 0.6454 MB / 0.8698 GB, free: 29.15 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001156/1.367, allocations: 1.302 MB / 0.871 GB, free: 28.06 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007921/1.375, allocations: 415 kB / 0.8714 GB, free: 27.69 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009712/1.376, allocations: 122.2 kB / 0.8715 GB, free: 27.59 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.708e-05/1.376, allocations: 5.094 kB / 0.8715 GB, free: 27.58 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01716/1.393, allocations: 3.829 MB / 0.8753 GB, free: 24.79 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.761e-05/1.393, allocations: 8 kB / 0.8753 GB, free: 24.78 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007045/1.394, allocations: 164.9 kB / 0.8755 GB, free: 24.64 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006673/1.401, allocations: 0.6432 MB / 0.8761 GB, free: 24.04 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004333/1.405, allocations: 3.843 MB / 0.8798 GB, free: 20.33 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007617/1.413, allocations: 409.6 kB / 0.8802 GB, free: 19.96 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009296/1.414, allocations: 122.5 kB / 0.8803 GB, free: 19.86 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 0.004262/1.418, allocations: 1.308 MB / 0.8816 GB, free: 19 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001305/1.419, allocations: 343.7 kB / 0.8819 GB, free: 18.66 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01621/1.436, allocations: 3.83 MB / 0.8857 GB, free: 15.82 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.355e-05/1.436, allocations: 23.48 kB / 0.8857 GB, free: 15.8 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.56e-06/1.436, allocations: 4 kB / 0.8857 GB, free: 15.79 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01283/1.448, allocations: 3.177 MB / 0.8888 GB, free: 13.34 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 0.02639/1.475, allocations: 7.525 MB / 0.8962 GB, free: 7.672 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.38e-05/1.475, allocations: 4 kB / 0.8962 GB, free: 7.668 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005069/1.48, allocations: 494.6 kB / 0.8966 GB, free: 7.199 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003981/1.48, allocations: 96.67 kB / 0.8967 GB, free: 7.102 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005681/1.481, allocations: 59.95 kB / 0.8968 GB, free: 7.043 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007409/1.482, allocations: 1.182 MB / 0.8979 GB, free: 5.812 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.809e-06/1.482, allocations: 7.938 kB / 0.8979 GB, free: 5.805 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0208/1.503, allocations: 5.673 MB / 0.9035 GB, free: 76 kB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003736/1.506, allocations: 0.8244 MB / 0.9043 GB, free: 15.23 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001639/1.508, allocations: 41.62 kB / 0.9043 GB, free: 15.19 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006858/1.515, allocations: 377 kB / 0.9047 GB, free: 14.82 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006692/1.516, allocations: 120.8 kB / 0.9048 GB, free: 14.7 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004259/1.516, allocations: 83.94 kB / 0.9049 GB, free: 14.62 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.007516/1.524, allocations: 2.598 MB / 0.9074 GB, free: 12.04 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 5.91e-07/1.524, allocations: 0 / 0.9074 GB, free: 12.04 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.01076/1.535, allocations: 1.797 MB / 0.9092 GB, free: 10.24 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * 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 (170):
 * Single equations (assignments): 158
 * 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 0.002362/1.537, allocations: 0.654 MB / 0.9098 GB, free: 9.668 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.02621/1.563, allocations: 6.082 MB / 0.9158 GB, free: 3.59 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 9.427e-06/1.563, allocations: 0 / 0.9158 GB, free: 3.59 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.007561/1.571, allocations: 1.642 MB / 0.9174 GB, free: 1.988 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01705/1.588, allocations: 1.858 MB / 0.9192 GB, free: 160 kB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0463/1.634, allocations: 10.56 MB / 0.9295 GB, free: 5.59 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00587/1.64, allocations: 2.988 MB / 0.9324 GB, free: 2.566 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.02883/1.669, allocations: 2.799 MB / 0.9351 GB, free: 15.79 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003628/1.673, allocations: 251.3 kB / 0.9354 GB, free: 15.55 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.543e-06/1.673, allocations: 0 / 0.9354 GB, free: 15.55 MB / 0.7136 GB
Notification: Performance of Templates: time 0.3115/1.984, allocations: 81.44 MB / 1.015 GB, free: 15.27 MB / 0.7917 GB