Running command: translateModel(Buildings.Experimental.DistrictHeatingCooling.SubStations.VaporCompression.Validation.HeatingCoolingHotwaterTimeSeries_dT,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Experimental.DistrictHeatingCooling.SubStations.VaporCompression.Validation.HeatingCoolingHotwaterTimeSeries_dT")
Notification: Performance of loadModel(Buildings): time 4.181/4.181, allocations: 431.3 MB / 445.8 MB, free: 5.445 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.16e-05/3.167e-05, allocations: 8 kB / 0.5354 GB, free: 14.86 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.671/0.6711, allocations: 98.7 MB / 0.6318 GB, free: 11.99 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Experimental.DistrictHeatingCooling.SubStations.VaporCompression.Validation.HeatingCoolingHotwaterTimeSeries_dT): time 1.003/1.675, allocations: 203.5 MB / 0.8306 GB, free: 31.51 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.2885/1.963, allocations: 167.7 MB / 0.9943 GB, free: 11.23 MB / 0.7448 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01335/1.977, allocations: 378.2 kB / 0.9946 GB, free: 10.86 MB / 0.7448 GB
Notification: Performance of NFTyping.typeComponents: time 0.01544/1.992, allocations: 3.182 MB / 0.9978 GB, free: 7.656 MB / 0.7448 GB
Notification: Performance of NFTyping.typeBindings: time 0.04031/2.032, allocations: 8.914 MB / 1.006 GB, free: 14.71 MB / 0.7605 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02999/2.062, allocations: 6.988 MB / 1.013 GB, free: 7.754 MB / 0.7605 GB
Notification: Performance of NFFlatten.flatten: time 0.05032/2.113, allocations: 16.64 MB / 1.03 GB, free: 7.109 MB / 0.7761 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01343/2.126, allocations: 4.367 MB / 1.034 GB, free: 2.711 MB / 0.7761 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01639/2.143, allocations: 4.744 MB / 1.038 GB, free: 13.95 MB / 0.7917 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.009646/2.152, allocations: 3.153 MB / 1.042 GB, free: 10.79 MB / 0.7917 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01462/2.167, allocations: 3.031 MB / 1.044 GB, free: 7.754 MB / 0.7917 GB
Notification: Performance of NFPackage.collectConstants: time 0.003678/2.171, allocations: 284 kB / 1.045 GB, free: 7.477 MB / 0.7917 GB
Notification: Performance of NFScalarize.scalarize: time 0.003869/2.175, allocations: 1.327 MB / 1.046 GB, free: 6.145 MB / 0.7917 GB
Notification: Performance of NFVerifyModel.verify: time 0.004313/2.179, allocations: 0.6953 MB / 1.047 GB, free: 5.449 MB / 0.7917 GB
Notification: Performance of NFConvertDAE.convert: time 0.0244/2.204, allocations: 11.1 MB / 1.058 GB, free: 10.33 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 5.18e-06/2.204, allocations: 3.938 kB / 1.058 GB, free: 10.33 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 4.067e-06/2.204, allocations: 4 kB / 1.058 GB, free: 10.32 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 0.000475/2.204, allocations: 0 / 1.058 GB, free: 10.32 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1202
 * Number of variables: 1202
Notification: Performance of Generate backend data structure: time 0.02004/2.224, allocations: 6.062 MB / 1.063 GB, free: 4.129 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 7.015e-05/2.224, allocations: 11.97 kB / 1.063 GB, free: 4.117 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02103/2.245, allocations: 2.332 MB / 1.066 GB, free: 1.773 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03277/2.278, allocations: 6.891 MB / 1.072 GB, free: 10.8 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.005773/2.284, allocations: 0.7715 MB / 1.073 GB, free: 10.02 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002042/2.286, allocations: 500 kB / 1.074 GB, free: 9.535 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02502/2.311, allocations: 6.047 MB / 1.08 GB, free: 3.23 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001481/2.311, allocations: 19.72 kB / 1.08 GB, free: 3.211 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001166/2.313, allocations: 200 kB / 1.08 GB, free: 3.016 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001817/2.313, allocations: 120 kB / 1.08 GB, free: 2.898 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02782/2.341, allocations: 5.838 MB / 1.086 GB, free: 13.04 MB / 0.8386 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 0.1269/2.468, allocations: 28.45 MB / 1.113 GB, free: 15.16 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03273/2.5, allocations: 4.859 MB / 1.118 GB, free: 10.3 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.6125/3.113, allocations: 9.732 MB / 1.128 GB, free: 345.9 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01296/3.126, allocations: 2.284 MB / 1.13 GB, free: 345.8 MB / 0.8698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004046/3.13, allocations: 384.4 kB / 1.13 GB, free: 345.8 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=280): time 2.003e-05/3.13, allocations: 0 / 1.13 GB, free: 345.8 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=280): time 0.05864/3.189, allocations: 8.44 MB / 1.139 GB, free: 344.2 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001331/3.189, allocations: 286.7 kB / 1.139 GB, free: 343.9 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01574/3.205, allocations: 5.298 MB / 1.144 GB, free: 341.9 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.001048/3.206, allocations: 100.7 kB / 1.144 GB, free: 341.8 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004698/3.211, allocations: 3.204 MB / 1.147 GB, free: 339.5 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001876/3.212, allocations: 0.9452 MB / 1.148 GB, free: 338.8 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007176/3.213, allocations: 69.16 kB / 1.148 GB, free: 338.7 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0003768/3.214, allocations: 445.7 kB / 1.149 GB, free: 338.3 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.009208/3.223, allocations: 1.806 MB / 1.15 GB, free: 337.8 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01058/3.233, allocations: 3.17 MB / 1.153 GB, free: 335.6 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009733/3.243, allocations: 2.164 MB / 1.156 GB, free: 334.7 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.067e-05/3.243, allocations: 7.875 kB / 1.156 GB, free: 334.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=455) (initialization): time 0.0316/3.275, allocations: 6.365 MB / 1.162 GB, free: 332.5 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003848/3.279, allocations: 15.26 MB / 1.177 GB, free: 316.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000146/3.279, allocations: 29.78 kB / 1.177 GB, free: 316.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005711/3.285, allocations: 0.9591 MB / 1.178 GB, free: 315.9 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007591/3.292, allocations: 0.9025 MB / 1.179 GB, free: 315.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008719/3.301, allocations: 2.778 MB / 1.181 GB, free: 313.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01684/3.318, allocations: 0.6346 MB / 1.182 GB, free: 313.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001517/3.32, allocations: 205 kB / 1.182 GB, free: 313.5 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.267e-05/3.32, allocations: 5.688 kB / 1.182 GB, free: 313.5 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04403/3.364, allocations: 5.784 MB / 1.188 GB, free: 308.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001549/3.364, allocations: 28 kB / 1.188 GB, free: 308.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008447/3.373, allocations: 0.9574 MB / 1.189 GB, free: 307.7 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01114/3.384, allocations: 0.8971 MB / 1.19 GB, free: 306.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009535/3.393, allocations: 2.777 MB / 1.192 GB, free: 304 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01255/3.406, allocations: 0.6361 MB / 1.193 GB, free: 303.4 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001612/3.408, allocations: 197.2 kB / 1.193 GB, free: 303.2 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 135
 * Number of states: 0 ()
 * Number of discrete variables: 11 ($whenCondition1,$PRE.subSta.loa.nextTimeEvent,$whenCondition3,$whenCondition2,subSta.loa.nextTimeEvent,$PRE.subSta.loa.nextTimeEventScaled,subSta.loa.nextTimeEventScaled,$PRE.weaDat.conTim1.tNext,weaDat.conTim1.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (415):
 * Single equations (assignments): 406
 * Array equations: 3
 * Algorithm blocks: 3
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 11,1 11,1 11}
Notification: Performance of prepare postOptimizeDAE: time 0.007785/3.415, allocations: 1.459 MB / 1.195 GB, free: 301.7 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00319/3.419, allocations: 0.625 MB / 1.195 GB, free: 301.1 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04935/3.468, allocations: 6.292 MB / 1.201 GB, free: 294.8 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001322/3.468, allocations: 35.98 kB / 1.201 GB, free: 294.8 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.204e-05/3.468, allocations: 4 kB / 1.201 GB, free: 294.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03932/3.508, allocations: 4.766 MB / 1.206 GB, free: 289.9 MB / 0.8698 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 0.06519/3.573, allocations: 12 MB / 1.218 GB, free: 277.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.391e-05/3.573, allocations: 0 / 1.218 GB, free: 277.8 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008627/3.582, allocations: 0.6321 MB / 1.218 GB, free: 277.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.007642/3.589, allocations: 0.9275 MB / 1.219 GB, free: 276.3 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009048/3.59, allocations: 91.92 kB / 1.219 GB, free: 276.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009345/3.6, allocations: 2.817 MB / 1.222 GB, free: 273.3 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.051e-06/3.6, allocations: 4 kB / 1.222 GB, free: 273.3 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.045/3.645, allocations: 9.174 MB / 1.231 GB, free: 264 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004913/3.65, allocations: 1.383 MB / 1.232 GB, free: 262.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002598/3.652, allocations: 60 kB / 1.232 GB, free: 262.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01051/3.663, allocations: 0.5935 MB / 1.233 GB, free: 261.9 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000748/3.664, allocations: 202 kB / 1.233 GB, free: 261.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006839/3.664, allocations: 143.8 kB / 1.233 GB, free: 261.6 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.01048/3.675, allocations: 4.07 MB / 1.237 GB, free: 257.5 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.32e-07/3.675, allocations: 0 / 1.237 GB, free: 257.5 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.0154/3.69, allocations: 3.343 MB / 1.241 GB, free: 254.3 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 2 (subSta.del_a.dynBal.U,subSta.del_b.dynBal.U)
 * Number of discrete variables: 7 ($whenCondition3,$whenCondition2,$whenCondition1,subSta.loa.nextTimeEvent,subSta.loa.nextTimeEventScaled,weaDat.conTim1.tNext,weaDat.conTim.tNext)
 * Number of discrete states: 4 (subSta.loa.nextTimeEvent,weaDat.conTim.tNext,weaDat.conTim1.tNext,subSta.loa.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (280):
 * Single equations (assignments): 258
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 15
 * When equations: 4
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 12,1 12,1 12}
Notification: Performance of Backend phase and start with SimCode phase: time 0.006374/3.697, allocations: 2.135 MB / 1.243 GB, free: 252.7 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0307/3.728, allocations: 7.614 MB / 1.25 GB, free: 245 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.336e-05/3.728, allocations: 1.281 kB / 1.25 GB, free: 245 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.01074/3.738, allocations: 2.246 MB / 1.252 GB, free: 242.7 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02351/3.762, allocations: 3.001 MB / 1.255 GB, free: 239.7 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04084/3.803, allocations: 14.42 MB / 1.269 GB, free: 225.2 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003758/3.807, allocations: 3.472 MB / 1.273 GB, free: 221.7 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.01832/3.825, allocations: 2.21 MB / 1.275 GB, free: 219.7 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002111/3.827, allocations: 399.3 kB / 1.275 GB, free: 219.3 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.353e-06/3.827, allocations: 0 / 1.275 GB, free: 219.3 MB / 0.8698 GB
Notification: Performance of Templates: time 0.3562/4.183, allocations: 142.9 MB / 1.415 GB, free: 77.39 MB / 0.8698 GB