Running command: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer,fileNamePrefix="Buildings_5_0_1_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_WatersideEconomizer",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 3.875/3.875, allocations: 403.3 MB / 415.4 MB, free: 13.01 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 4.671e-05/4.689e-05, allocations: 8 kB / 0.4991 GB, free: 13.37 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6103/0.6104, allocations: 92.68 MB / 0.5896 GB, free: 14.5 MB / 490.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.234/1.845, allocations: 433 MB / 1.012 GB, free: 6.555 MB / 0.7292 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004701/1.845, allocations: 105.4 kB / 1.013 GB, free: 6.496 MB / 0.7292 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Movers/Data/Generic.mo:7:3-11:47:writable] Error: Array equation has unknown size in perPum[1].pressure.V_flow={0.01222428571428572, 0.03667285714285714, 0.06112142857142858, 0.07334571428571428}. Notification: Performance of FrontEnd - DAE generated: time 6.174/8.019, allocations: 1.196 GB / 2.208 GB, free: 67.46 MB / 0.8073 GB Notification: Performance of FrontEnd: time 2.424e-06/8.019, allocations: 0 / 2.208 GB, free: 67.46 MB / 0.8073 GB Notification: Performance of Transformations before backend: time 0.0006636/8.02, allocations: 79.61 kB / 2.209 GB, free: 67.44 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: 431 * Number of variables: 431 Notification: Performance of Generate backend data structure: time 0.01127/8.031, allocations: 2.991 MB / 2.211 GB, free: 65.31 MB / 0.8073 GB Notification: Performance of prepare preOptimizeDAE: time 5.316e-05/8.032, allocations: 8.406 kB / 2.211 GB, free: 65.31 MB / 0.8073 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0009024/8.032, allocations: 238.8 kB / 2.212 GB, free: 65.12 MB / 0.8073 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004399/8.037, allocations: 0.5695 MB / 2.212 GB, free: 64.86 MB / 0.8073 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01313/8.05, allocations: 3.708 MB / 2.216 GB, free: 61.72 MB / 0.8073 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007667/8.051, allocations: 211.8 kB / 2.216 GB, free: 61.52 MB / 0.8073 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007526/8.052, allocations: 187.9 kB / 2.216 GB, free: 61.33 MB / 0.8073 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007813/8.059, allocations: 2.308 MB / 2.219 GB, free: 58.88 MB / 0.8073 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.64e-05/8.06, allocations: 4 kB / 2.219 GB, free: 58.87 MB / 0.8073 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000318/8.06, allocations: 79.94 kB / 2.219 GB, free: 58.79 MB / 0.8073 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.127e-05/8.06, allocations: 44 kB / 2.219 GB, free: 58.75 MB / 0.8073 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007011/8.067, allocations: 1.808 MB / 2.22 GB, free: 56.94 MB / 0.8073 GB Warning: The model contains alias variables with conflicting start and/or 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 0.02662/8.094, allocations: 12.53 MB / 2.233 GB, free: 43.59 MB / 0.8073 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00527/8.099, allocations: 1.615 MB / 2.234 GB, free: 41.89 MB / 0.8073 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001844/8.101, allocations: 0.6615 MB / 2.235 GB, free: 41.22 MB / 0.8073 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001006/8.102, allocations: 0.5386 MB / 2.235 GB, free: 40.57 MB / 0.8073 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003483/8.105, allocations: 0.9011 MB / 2.236 GB, free: 39.61 MB / 0.8073 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002354/8.108, allocations: 203.6 kB / 2.236 GB, free: 39.41 MB / 0.8073 GB Notification: Performance of pre-optimization done (n=108): time 1.038e-05/8.108, allocations: 0 / 2.236 GB, free: 39.41 MB / 0.8073 GB Notification: Performance of matching and sorting (n=108): time 0.009907/8.118, allocations: 1.69 MB / 2.238 GB, free: 37.71 MB / 0.8073 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000236/8.118, allocations: 0.5512 MB / 2.239 GB, free: 37.03 MB / 0.8073 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006297/8.124, allocations: 2.296 MB / 2.241 GB, free: 34.72 MB / 0.8073 GB Notification: Performance of collectPreVariables (initialization): time 0.00056/8.125, allocations: 57.7 kB / 2.241 GB, free: 34.66 MB / 0.8073 GB Notification: Performance of collectInitialEqns (initialization): time 0.001931/8.127, allocations: 1.296 MB / 2.242 GB, free: 33.35 MB / 0.8073 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006673/8.128, allocations: 374.7 kB / 2.243 GB, free: 32.98 MB / 0.8073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001928/8.128, allocations: 32 kB / 2.243 GB, free: 32.95 MB / 0.8073 GB Notification: Performance of setup shared object (initialization): time 0.0001551/8.128, allocations: 372.1 kB / 2.243 GB, free: 32.58 MB / 0.8073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001908/8.13, allocations: 0.6678 MB / 2.244 GB, free: 31.91 MB / 0.8073 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002404/8.132, allocations: 1.228 MB / 2.245 GB, free: 30.47 MB / 0.8073 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002394/8.135, allocations: 0.8551 MB / 2.246 GB, free: 29.61 MB / 0.8073 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.422e-05/8.135, allocations: 4 kB / 2.246 GB, free: 29.61 MB / 0.8073 GB Notification: Performance of matching and sorting (n=206) (initialization): time 0.009387/8.144, allocations: 2.354 MB / 2.248 GB, free: 27.23 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 0.001053/8.145, allocations: 4.534 MB / 2.252 GB, free: 22.38 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.449e-05/8.146, allocations: 12 kB / 2.252 GB, free: 22.37 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008518/8.146, allocations: 173.4 kB / 2.253 GB, free: 22.2 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004688/8.151, allocations: 0.5695 MB / 2.253 GB, free: 21.63 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001944/8.153, allocations: 1.94 MB / 2.255 GB, free: 19.61 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005323/8.159, allocations: 311.6 kB / 2.255 GB, free: 19.31 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006058/8.159, allocations: 87.84 kB / 2.255 GB, free: 19.22 MB / 0.8073 GB Notification: Performance of prepare postOptimizeDAE: time 1.454e-05/8.159, allocations: 4 kB / 2.255 GB, free: 19.22 MB / 0.8073 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005175/8.164, allocations: 1.888 MB / 2.257 GB, free: 17.32 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.332e-05/8.165, allocations: 15.98 kB / 2.257 GB, free: 17.3 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006958/8.165, allocations: 137.3 kB / 2.257 GB, free: 17.17 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003326/8.169, allocations: 395.4 kB / 2.258 GB, free: 16.78 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002688/8.171, allocations: 2.285 MB / 2.26 GB, free: 14.33 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004542/8.176, allocations: 263.5 kB / 2.26 GB, free: 14.07 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005628/8.177, allocations: 79.95 kB / 2.26 GB, free: 13.99 MB / 0.8073 GB Warning: Assuming fixed start value for the following 1 variables: WSE.heaExc.thrWayVal.filter.x[1]:VARIABLE(stateSelect=StateSelect.always protected = true ) "Filter states" type: Real [2] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 47 * Number of states: 0 () * Number of discrete variables: 9 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,$PRE.TCon_in.nextEvent,TCon_in.nextEvent,TCon_in.nextEventScaled,WSE.on[1],WSE.heaExc.con.I.trigger_internal) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (189): * Single equations (assignments): 181 * Array equations: 2 * Algorithm blocks: 1 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 5,1 2} Notification: Performance of prepare postOptimizeDAE: time 0.0007799/8.177, allocations: 252.9 kB / 2.261 GB, free: 13.73 MB / 0.8073 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009414/8.178, allocations: 276.5 kB / 2.261 GB, free: 13.46 MB / 0.8073 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006829/8.185, allocations: 1.807 MB / 2.263 GB, free: 11.66 MB / 0.8073 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.45e-05/8.185, allocations: 12 kB / 2.263 GB, free: 11.64 MB / 0.8073 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.657e-06/8.185, allocations: 4 kB / 2.263 GB, free: 11.64 MB / 0.8073 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005153/8.19, allocations: 1.469 MB / 2.264 GB, free: 10.11 MB / 0.8073 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01339/8.204, allocations: 4.764 MB / 2.269 GB, free: 5.234 MB / 0.8073 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.249e-05/8.204, allocations: 3.938 kB / 2.269 GB, free: 5.23 MB / 0.8073 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003679/8.208, allocations: 295.6 kB / 2.269 GB, free: 4.941 MB / 0.8073 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004149/8.208, allocations: 116.6 kB / 2.269 GB, free: 4.824 MB / 0.8073 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002867/8.208, allocations: 43.97 kB / 2.269 GB, free: 4.781 MB / 0.8073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009097/8.217, allocations: 4.237 MB / 2.273 GB, free: 256 kB / 0.8073 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.92e-06/8.218, allocations: 4 kB / 2.273 GB, free: 252 kB / 0.8073 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009442/8.227, allocations: 2.831 MB / 2.276 GB, free: 13.27 MB / 0.823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002738/8.23, allocations: 0.5599 MB / 2.277 GB, free: 12.69 MB / 0.823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001117/8.231, allocations: 39.94 kB / 2.277 GB, free: 12.65 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004364/8.235, allocations: 239.6 kB / 2.277 GB, free: 12.42 MB / 0.823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004621/8.236, allocations: 76.83 kB / 2.277 GB, free: 12.34 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002363/8.236, allocations: 55.97 kB / 2.277 GB, free: 12.29 MB / 0.823 GB Notification: Performance of sorting global known variables: time 0.005329/8.241, allocations: 1.765 MB / 2.279 GB, free: 10.52 MB / 0.823 GB Notification: Performance of sort global known variables: time 9.21e-07/8.241, allocations: 0 / 2.279 GB, free: 10.52 MB / 0.823 GB Notification: Performance of remove unused functions: time 0.009098/8.251, allocations: 1.427 MB / 2.28 GB, free: 9.094 MB / 0.823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 8 (TSup.T,WSE.heaExc.thrWayVal.vol.dynBal.U,WSE.heaExc.thrWayVal.vol.dynBal.m,WSE.heaExc.thrWayVal.filter.x[1],WSE.heaExc.thrWayVal.filter.x[2],WSE.heaExc.con.I.y,WSE.filter[1].x[1],WSE.filter[1].x[2]) * Number of discrete variables: 7 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,TCon_in.nextEvent,TCon_in.nextEventScaled,WSE.on[1]) * Number of discrete states: 6 (TCon_in.nextEvent,TCon_in.last,TCon_in.nextEventScaled,TCon_in.b,TCon_in.a,$whenCondition1) * Top-level inputs: 0 Notification: Strong component statistics for simulation (109): * Single equations (assignments): 103 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 5,1 1} Notification: Performance of Backend phase and start with SimCode phase: time 0.01346/8.264, allocations: 5.296 MB / 2.285 GB, free: 3.719 MB / 0.823 GB Notification: Performance of simCode: created initialization part: time 0.01041/8.275, allocations: 3.216 MB / 2.288 GB, free: 456 kB / 0.823 GB Notification: Performance of simCode: created event and clocks part: time 1.504e-05/8.275, allocations: 7.859 kB / 2.288 GB, free: 448 kB / 0.823 GB Notification: Performance of simCode: created simulation system equations: time 0.6661/8.941, allocations: 0.9373 MB / 2.289 GB, free: 88.26 MB / 0.823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01175/8.953, allocations: 1.27 MB / 2.291 GB, free: 88.25 MB / 0.823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02165/8.974, allocations: 4.816 MB / 2.295 GB, free: 87.19 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003113/8.977, allocations: 1.892 MB / 2.297 GB, free: 86.44 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.008555/8.986, allocations: 0.9361 MB / 2.298 GB, free: 86.41 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002934/8.989, allocations: 1.105 MB / 2.299 GB, free: 86.4 MB / 0.823 GB Notification: Performance of SimCode: time 1.313e-06/8.989, allocations: 0 / 2.299 GB, free: 86.4 MB / 0.823 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2345/9.224, allocations: 95.1 MB / 2.392 GB, free: 82.82 MB / 0.823 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003278/9.224, allocations: 269.2 kB / 2.392 GB, free: 82.48 MB / 0.823 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.605/16.83, allocations: 3.906 kB / 2.392 GB, free: 82.48 MB / 0.823 GB