Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer") translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.795/1.795, allocations: 288.4 MB / 303.4 MB, free: 8.121 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001235/0.001236, allocations: 188.5 kB / 372 MB, free: 10.28 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.172/2.172, allocations: 205.4 MB / 0.6307 GB, free: 10.02 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009935/0.0009935, allocations: 99.7 kB / 0.7441 GB, free: 5.938 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.00043/0.0004302, allocations: 10.72 kB / 0.867 GB, free: 142.2 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2673/0.2678, allocations: 115.3 MB / 0.9796 GB, free: 27.7 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer): time 0.6769/0.9447, allocations: 95 MB / 1.072 GB, free: 20.52 MB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.03595/0.9807, allocations: 21.53 MB / 1.093 GB, free: 20.16 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006942/0.9878, allocations: 108.8 kB / 1.093 GB, free: 20.16 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.005504/0.9933, allocations: 1.034 MB / 1.095 GB, free: 20.14 MB / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.01876/1.012, allocations: 2.787 MB / 1.097 GB, free: 20.02 MB / 0.6823 GB Notification: Performance of NFTyping.typeClassSections: time 0.01462/1.027, allocations: 3.129 MB / 1.1 GB, free: 19.8 MB / 0.6823 GB Notification: Performance of NFFlatten.flatten: time 0.01536/1.042, allocations: 7.832 MB / 1.108 GB, free: 18.59 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006863/1.049, allocations: 1.952 MB / 1.11 GB, free: 18.23 MB / 0.6823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008496/1.058, allocations: 2.368 MB / 1.112 GB, free: 17.59 MB / 0.6823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006073/1.064, allocations: 1.851 MB / 1.114 GB, free: 17.14 MB / 0.6823 GB Notification: Performance of NFPackage.collectConstants: time 0.001596/1.065, allocations: 102.2 kB / 1.114 GB, free: 17.14 MB / 0.6823 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00763/1.073, allocations: 1.702 MB / 1.116 GB, free: 17 MB / 0.6823 GB Notification: Performance of NFScalarize.scalarize: time 0.001839/1.075, allocations: 0.5106 MB / 1.116 GB, free: 16.87 MB / 0.6823 GB Notification: Performance of NFVerifyModel.verify: time 0.002542/1.077, allocations: 0.6577 MB / 1.117 GB, free: 16.74 MB / 0.6823 GB Notification: Performance of NFConvertDAE.convert: time 0.008435/1.086, allocations: 4.7 MB / 1.121 GB, free: 15.86 MB / 0.6823 GB Notification: Performance of FrontEnd - DAE generated: time 7.444e-06/1.086, allocations: 0.625 kB / 1.121 GB, free: 15.86 MB / 0.6823 GB Notification: Performance of FrontEnd: time 3.316e-06/1.086, allocations: 0.9688 kB / 1.121 GB, free: 15.86 MB / 0.6823 GB Notification: Performance of Transformations before backend: time 0.0002436/1.086, allocations: 0 / 1.121 GB, free: 15.86 MB / 0.6823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 400 * Number of variables: 400 Notification: Performance of Generate backend data structure: time 0.009718/1.096, allocations: 3.079 MB / 1.124 GB, free: 13.89 MB / 0.6823 GB Notification: Performance of prepare preOptimizeDAE: time 4.741e-05/1.096, allocations: 8.594 kB / 1.124 GB, free: 13.89 MB / 0.6823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003218/1.099, allocations: 0.5762 MB / 1.125 GB, free: 13.63 MB / 0.6823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007615/1.107, allocations: 2.812 MB / 1.128 GB, free: 12 MB / 0.6823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007832/1.108, allocations: 263.5 kB / 1.128 GB, free: 11.89 MB / 0.6823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008575/1.108, allocations: 176.5 kB / 1.128 GB, free: 11.84 MB / 0.6823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006758/1.115, allocations: 2.112 MB / 1.13 GB, free: 10.52 MB / 0.6823 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.109e-05/1.115, allocations: 1.5 kB / 1.13 GB, free: 10.52 MB / 0.6823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004308/1.116, allocations: 74.39 kB / 1.13 GB, free: 10.46 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.214e-05/1.116, allocations: 38.81 kB / 1.13 GB, free: 10.46 MB / 0.6823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005236/1.121, allocations: 1.884 MB / 1.132 GB, free: 9.5 MB / 0.6823 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 0.02078/1.142, allocations: 11.1 MB / 1.143 GB, free: 15.97 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003334/1.145, allocations: 1.4 MB / 1.144 GB, free: 15.1 MB / 0.698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001859/1.147, allocations: 0.7162 MB / 1.145 GB, free: 14.74 MB / 0.698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001902/1.149, allocations: 1.339 MB / 1.146 GB, free: 13.25 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002199/1.151, allocations: 0.8047 MB / 1.147 GB, free: 12.77 MB / 0.698 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002622/1.154, allocations: 173.8 kB / 1.147 GB, free: 12.66 MB / 0.698 GB Notification: Performance of pre-optimization done (n=106): time 1.43e-05/1.154, allocations: 0 / 1.147 GB, free: 12.66 MB / 0.698 GB Notification: Performance of matching and sorting (n=106): time 0.006913/1.161, allocations: 2.283 MB / 1.15 GB, free: 11.47 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001324/1.161, allocations: 245.5 kB / 1.15 GB, free: 11.19 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006184/1.167, allocations: 2.539 MB / 1.152 GB, free: 9.82 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 0.0003375/1.168, allocations: 48.48 kB / 1.152 GB, free: 9.773 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.001604/1.169, allocations: 1.213 MB / 1.154 GB, free: 8.711 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005367/1.17, allocations: 367.1 kB / 1.154 GB, free: 8.398 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002025/1.17, allocations: 25.81 kB / 1.154 GB, free: 8.379 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0001928/1.17, allocations: 368.2 kB / 1.154 GB, free: 8.027 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001852/1.172, allocations: 0.7706 MB / 1.155 GB, free: 7.648 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00216/1.174, allocations: 1.155 MB / 1.156 GB, free: 6.82 MB / 0.698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002067/1.176, allocations: 0.9144 MB / 1.157 GB, free: 6.336 MB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.192e-05/1.176, allocations: 3.688 kB / 1.157 GB, free: 6.336 MB / 0.698 GB Notification: Performance of matching and sorting (n=184) (initialization): time 0.0059/1.182, allocations: 2.324 MB / 1.159 GB, free: 5.16 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002918/1.183, allocations: 344.6 kB / 1.16 GB, free: 4.742 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.966e-05/1.183, allocations: 18.31 kB / 1.16 GB, free: 4.734 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004655/1.183, allocations: 75.27 kB / 1.16 GB, free: 4.707 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001646/1.185, allocations: 368.6 kB / 1.16 GB, free: 4.609 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005113/1.185, allocations: 0.599 MB / 1.161 GB, free: 4.035 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00324/1.189, allocations: 233.8 kB / 1.161 GB, free: 3.934 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003056/1.189, allocations: 65.75 kB / 1.161 GB, free: 3.918 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 1.554e-05/1.189, allocations: 5.281 kB / 1.161 GB, free: 3.918 MB / 0.698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005299/1.194, allocations: 2.078 MB / 1.163 GB, free: 2.883 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.553e-05/1.194, allocations: 7.594 kB / 1.163 GB, free: 2.883 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003132/1.195, allocations: 61.52 kB / 1.163 GB, free: 2.855 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001613/1.196, allocations: 365.6 kB / 1.163 GB, free: 2.758 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002024/1.198, allocations: 1.614 MB / 1.165 GB, free: 1.172 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002971/1.201, allocations: 216.3 kB / 1.165 GB, free: 1.078 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002436/1.202, allocations: 68.53 kB / 1.165 GB, free: 1.059 MB / 0.698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 31 * Number of states: 0 () * Number of discrete variables: 9 ($whenCondition1,WSE.on[1],TCon_in.a,TCon_in.b,TCon_in.last,$PRE.TCon_in.nextEvent,TCon_in.nextEvent,TCon_in.nextEventScaled,WSE.heaExc.con.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (170): * Single equations (assignments): 162 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 3} Notification: Performance of prepare postOptimizeDAE: time 0.002152/1.204, allocations: 0.7994 MB / 1.166 GB, free: 484 kB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001152/1.205, allocations: 257.5 kB / 1.166 GB, free: 344 kB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005056/1.21, allocations: 1.991 MB / 1.168 GB, free: 15.2 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.29e-05/1.21, allocations: 12 kB / 1.168 GB, free: 15.19 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.789e-06/1.21, allocations: 0 / 1.168 GB, free: 15.19 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002934/1.213, allocations: 1.669 MB / 1.17 GB, free: 13.47 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01036/1.223, allocations: 4.609 MB / 1.174 GB, free: 8.773 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.875e-06/1.223, allocations: 0 / 1.174 GB, free: 8.773 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001134/1.224, allocations: 232 kB / 1.175 GB, free: 8.547 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001587/1.225, allocations: 48.75 kB / 1.175 GB, free: 8.496 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001153/1.225, allocations: 35.98 kB / 1.175 GB, free: 8.461 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003505/1.225, allocations: 0.5602 MB / 1.175 GB, free: 7.875 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.055e-06/1.225, allocations: 8 kB / 1.175 GB, free: 7.867 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005726/1.231, allocations: 2.828 MB / 1.178 GB, free: 4.996 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001916/1.233, allocations: 0.591 MB / 1.179 GB, free: 4.383 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009601/1.234, allocations: 32 kB / 1.179 GB, free: 4.352 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002429/1.236, allocations: 187.6 kB / 1.179 GB, free: 4.168 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001759/1.236, allocations: 82.98 kB / 1.179 GB, free: 4.094 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001507/1.237, allocations: 55.97 kB / 1.179 GB, free: 4.039 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.004274/1.241, allocations: 1.762 MB / 1.181 GB, free: 2.277 MB / 0.7136 GB Notification: Performance of sort global known variables: time 2.204e-06/1.241, allocations: 4 kB / 1.181 GB, free: 2.273 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.00627/1.247, allocations: 1.244 MB / 1.182 GB, free: 1.027 MB / 0.7136 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 7 (WSE.filter[1].x[1],WSE.filter[1].x[2],WSE.heaExc.thrWayVal.vol.dynBal.U,WSE.heaExc.thrWayVal.filter.x[1],WSE.heaExc.thrWayVal.filter.x[2],WSE.heaExc.con.I.y,TSup.T) * Number of discrete variables: 7 ($whenCondition1,WSE.on[1],TCon_in.a,TCon_in.b,TCon_in.last,TCon_in.nextEvent,TCon_in.nextEventScaled) * Number of discrete states: 6 (TCon_in.nextEvent,TCon_in.last,TCon_in.nextEventScaled,TCon_in.b,TCon_in.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (117): * Single equations (assignments): 108 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 7 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.001748/1.249, allocations: 0.6115 MB / 1.182 GB, free: 480 kB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.00715/1.256, allocations: 3.16 MB / 1.186 GB, free: 13.26 MB / 0.7292 GB Notification: Performance of simCode: created event and clocks part: time 9.437e-06/1.256, allocations: 2.516 kB / 1.186 GB, free: 13.26 MB / 0.7292 GB Notification: Performance of simCode: created simulation system equations: time 0.001952/1.258, allocations: 0.8494 MB / 1.186 GB, free: 12.41 MB / 0.7292 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009151/1.267, allocations: 1.344 MB / 1.188 GB, free: 11.09 MB / 0.7292 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01497/1.282, allocations: 6.069 MB / 1.194 GB, free: 4.98 MB / 0.7292 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002317/1.285, allocations: 1.781 MB / 1.195 GB, free: 3.168 MB / 0.7292 GB Notification: Performance of simCode: alias equations: time 0.004214/1.289, allocations: 0.6823 MB / 1.196 GB, free: 2.52 MB / 0.7292 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009638/1.29, allocations: 207.4 kB / 1.196 GB, free: 2.316 MB / 0.7292 GB Notification: Performance of SimCode: time 9.72e-07/1.29, allocations: 0 / 1.196 GB, free: 2.316 MB / 0.7292 GB Notification: Performance of Templates: time 0.09336/1.383, allocations: 51.23 MB / 1.246 GB, free: 15.66 MB / 0.7917 GB make -j1 -f Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer.makefile (rm -f Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer.sim & ./Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.WatersideEconomizer.pipe 2>&1)