Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl,fileNamePrefix="Buildings_8_Buildings_Examples_ChillerPlant_DataCenterContinuousTimeControl",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl,fileNamePrefix="Buildings_8_Buildings_Examples_ChillerPlant_DataCenterContinuousTimeControl",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001312/0.001312, allocations: 105.4 kB / 15.7 MB, free: 24 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001685/0.001685, allocations: 195.6 kB / 16.64 MB, free: 6.453 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.471/1.471, allocations: 205.1 MB / 222.5 MB, free: 4.527 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.757/1.757, allocations: 292.3 MB / 0.549 GB, free: 12.74 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.00174/0.00174, allocations: 75.81 kB / 0.6718 GB, free: 26.21 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2723/0.2741, allocations: 114.6 MB / 0.7836 GB, free: 13.26 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl): time 1.007/1.281, allocations: 475.4 MB / 1.248 GB, free: 11.08 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.7562/2.038, allocations: 73.75 MB / 1.32 GB, free: 36.08 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01848/2.056, allocations: 368.5 kB / 1.32 GB, free: 36.08 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.01667/2.073, allocations: 5.082 MB / 1.325 GB, free: 35.98 MB / 0.9825 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:216:3-259:11:writable] Warning: Pure function 'Modelica.Utilities.Strings.find' contains a call to impure function 'Modelica.Utilities.Strings.length'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3' contains a call to impure function 'Modelica.Utilities.Streams.readLine'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3' contains a call to impure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3' contains a call to impure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3' contains a call to impure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3'. Notification: Performance of NFTyping.typeBindings: time 0.04851/2.121, allocations: 13.25 MB / 1.338 GB, free: 35.52 MB / 0.9825 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Chillers/BaseClasses/warnIfPerformanceOutOfBounds.mo:2:1-41:33:writable] Warning: Pure function 'Buildings.Fluid.Chillers.BaseClasses.warnIfPerformanceOutOfBounds' contains a call to impure function 'Modelica.Utilities.Streams.print'. Notification: Performance of NFTyping.typeClassSections: time 0.02433/2.146, allocations: 9.237 MB / 1.347 GB, free: 35.24 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.0504/2.196, allocations: 34.48 MB / 1.381 GB, free: 35.12 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02449/2.221, allocations: 14.37 MB / 1.395 GB, free: 32.05 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03329/2.254, allocations: 13.56 MB / 1.408 GB, free: 25.91 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01977/2.274, allocations: 10.41 MB / 1.418 GB, free: 20.71 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.005746/2.28, allocations: 1.479 MB / 1.42 GB, free: 19.42 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02875/2.308, allocations: 9.291 MB / 1.429 GB, free: 11.31 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.00818/2.317, allocations: 4.279 MB / 1.433 GB, free: 7.191 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.02369/2.34, allocations: 8.101 MB / 1.441 GB, free: 15.22 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.05185/2.392, allocations: 25.28 MB / 1.466 GB, free: 6.91 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 9.318e-06/2.392, allocations: 4 kB / 1.466 GB, free: 6.906 MB / 1.014 GB Notification: Performance of FrontEnd: time 1.813e-06/2.392, allocations: 0 / 1.466 GB, free: 6.906 MB / 1.014 GB Notification: Performance of Transformations before backend: time 0.0008364/2.393, allocations: 0 / 1.466 GB, free: 6.906 MB / 1.014 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2242 * Number of variables: 2242 Notification: Performance of Generate backend data structure: time 0.04639/2.439, allocations: 15.61 MB / 1.481 GB, free: 7.371 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 6.026e-05/2.44, allocations: 8.031 kB / 1.481 GB, free: 7.363 MB / 1.029 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00461/2.444, allocations: 1.161 MB / 1.482 GB, free: 6.195 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02239/2.467, allocations: 3.482 MB / 1.485 GB, free: 2.699 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03111/2.498, allocations: 11.82 MB / 1.497 GB, free: 7.27 MB / 1.045 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00124/2.499, allocations: 0.7695 MB / 1.498 GB, free: 6.488 MB / 1.045 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004329/2.503, allocations: 0.919 MB / 1.499 GB, free: 5.574 MB / 1.045 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04258/2.546, allocations: 11.99 MB / 1.51 GB, free: 9.305 MB / 1.061 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005966/2.547, allocations: 32.08 kB / 1.51 GB, free: 9.285 MB / 1.061 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003632/2.55, allocations: 365.6 kB / 1.511 GB, free: 8.934 MB / 1.061 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005149/2.551, allocations: 368.8 kB / 1.511 GB, free: 8.57 MB / 1.061 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03412/2.585, allocations: 11.06 MB / 1.522 GB, free: 13.56 MB / 1.076 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 0.1049/2.69, allocations: 51.68 MB / 1.572 GB, free: 7.801 MB / 1.123 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02294/2.713, allocations: 9.697 MB / 1.582 GB, free: 13.98 MB / 1.139 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01136/2.724, allocations: 4.301 MB / 1.586 GB, free: 9.656 MB / 1.139 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 evalFunc (simulation): time 0.0451/2.769, allocations: 16.26 MB / 1.602 GB, free: 8.664 MB / 1.154 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01288/2.782, allocations: 4.266 MB / 1.606 GB, free: 4.324 MB / 1.154 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007703/2.79, allocations: 0.7414 MB / 1.607 GB, free: 3.59 MB / 1.154 GB Notification: Performance of pre-optimization done (n=588): time 4.687e-05/2.79, allocations: 0 / 1.607 GB, free: 3.59 MB / 1.154 GB Notification: Performance of matching and sorting (n=592): time 0.07567/2.866, allocations: 20.89 MB / 1.627 GB, free: 14.39 MB / 1.186 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001667/2.866, allocations: 270.2 kB / 1.627 GB, free: 14.07 MB / 1.186 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02408/2.89, allocations: 9.824 MB / 1.637 GB, free: 4.297 MB / 1.186 GB Notification: Performance of collectPreVariables (initialization): time 0.001974/2.892, allocations: 169.7 kB / 1.637 GB, free: 4.125 MB / 1.186 GB Notification: Performance of collectInitialEqns (initialization): time 0.008108/2.9, allocations: 5.549 MB / 1.643 GB, free: 14.57 MB / 1.201 GB Notification: Performance of collectInitialBindings (initialization): time 0.003744/2.904, allocations: 2.021 MB / 1.645 GB, free: 12.57 MB / 1.201 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.006369/2.911, allocations: 1.541 MB / 1.646 GB, free: 11.02 MB / 1.201 GB Notification: Performance of setup shared object (initialization): time 0.0001131/2.911, allocations: 301.1 kB / 1.646 GB, free: 10.73 MB / 1.201 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009081/2.92, allocations: 3.592 MB / 1.65 GB, free: 7.129 MB / 1.201 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01192/2.932, allocations: 5.749 MB / 1.655 GB, free: 0.5664 MB / 1.201 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02143/2.953, allocations: 9.007 MB / 1.664 GB, free: 7.059 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.844e-05/2.953, allocations: 20 kB / 1.664 GB, free: 7.039 MB / 1.217 GB Notification: Performance of matching and sorting (n=944) (initialization): time 0.03611/2.989, allocations: 10.74 MB / 1.675 GB, free: 12.51 MB / 1.232 GB Notification: Performance of prepare postOptimizeDAE: time 9.631e-05/2.99, allocations: 31.94 kB / 1.675 GB, free: 12.48 MB / 1.232 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001183/2.99, allocations: 44 kB / 1.675 GB, free: 12.43 MB / 1.232 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003054/2.993, allocations: 0.6452 MB / 1.675 GB, free: 11.78 MB / 1.232 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008984/3.002, allocations: 1.779 MB / 1.677 GB, free: 10.1 MB / 1.232 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006923/3.009, allocations: 7.152 MB / 1.684 GB, free: 2.594 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01128/3.02, allocations: 0.6013 MB / 1.685 GB, free: 2 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002018/3.022, allocations: 363.8 kB / 1.685 GB, free: 1.645 MB / 1.232 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01683/3.039, allocations: 6.368 MB / 1.691 GB, free: 11.27 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01236/3.051, allocations: 5.656 MB / 1.697 GB, free: 4.801 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01989/3.071, allocations: 8.833 MB / 1.705 GB, free: 11.46 MB / 1.264 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.13e-05/3.071, allocations: 12 kB / 1.705 GB, free: 11.45 MB / 1.264 GB Notification: Performance of matching and sorting (n=944) (initialization_lambda0): time 0.03039/3.102, allocations: 10.49 MB / 1.716 GB, free: 1.168 MB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 7.731e-05/3.102, allocations: 24 kB / 1.716 GB, free: 1.145 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001008/3.102, allocations: 44 kB / 1.716 GB, free: 1.102 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002525/3.105, allocations: 0.5929 MB / 1.716 GB, free: 0.5 MB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.8443/3.949, allocations: 1.735 MB / 1.718 GB, free: 0.6021 GB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008266/3.957, allocations: 8.858 MB / 1.727 GB, free: 0.5955 GB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01129/3.969, allocations: 0.6468 MB / 1.727 GB, free: 0.5955 GB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001956/3.971, allocations: 350.2 kB / 1.728 GB, free: 0.5955 GB / 1.264 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 206 * Number of states: 0 () * Number of discrete variables: 44 ($PRE.wseCon.T1.enableFire,$PRE.wseCon.T2.enableFire,wseCon.stateGraphRoot.resume,wseCon.stateGraphRoot.suspend,or1.y,or1.u1,weaData.conTim.tNext,$PRE.weaData.conTim.tNext,weaData.conTimMin.tNext,$PRE.weaData.conTimMin.tNext,chiSwi.hysteresis.y,$PRE.chiSwi.hysteresis.y,wseCon.stateGraphRoot.activeSteps,wseCon.T2.t_start,$PRE.wseCon.T2.t_start,wseCon.T2.fire,wseCon.T2.enableFire,wseCon.T2.localCondition,wseCon.on.oldActive,$PRE.wseCon.on.oldActive,wseCon.on.newActive,$PRE.wseCon.on.newActive,wseCon.on.localActive,$PRE.wseCon.on.localActive,wseCon.on.active,wseCon.T1.t_start,$PRE.wseCon.T1.t_start,wseCon.T1.fire,wseCon.T1.enableFire,wseCon.T1.localCondition,wseCon.off.active,wseCon.off.oldActive,$PRE.wseCon.off.oldActive,wseCon.off.newActive,$PRE.wseCon.off.newActive,wseCon.off.localActive,$PRE.wseCon.off.localActive,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,triAndRes.conPID.I.trigger_internal,EIT.local_reset,EHVAC.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (901): * Single equations (assignments): 886 * Array equations: 8 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,7,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(3,9), (1,2), (2,9), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.00334/3.974, allocations: 0.6402 MB / 1.728 GB, free: 0.5953 GB / 1.264 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004093/3.978, allocations: 1.044 MB / 1.729 GB, free: 0.5953 GB / 1.264 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02781/4.006, allocations: 9.505 MB / 1.739 GB, free: 0.5939 GB / 1.264 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001202/4.006, allocations: 71.55 kB / 1.739 GB, free: 0.5939 GB / 1.264 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.052e-05/4.006, allocations: 2.406 kB / 1.739 GB, free: 0.5939 GB / 1.264 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0206/4.027, allocations: 7.43 MB / 1.746 GB, free: 0.5912 GB / 1.264 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04783/4.075, allocations: 19.39 MB / 1.765 GB, free: 0.5839 GB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.786e-05/4.075, allocations: 3.75 kB / 1.765 GB, free: 0.5839 GB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0067/4.081, allocations: 1.407 MB / 1.766 GB, free: 0.5838 GB / 1.264 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001687/4.083, allocations: 481.2 kB / 1.767 GB, free: 0.5836 GB / 1.264 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001284/4.084, allocations: 180.8 kB / 1.767 GB, free: 0.5836 GB / 1.264 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004453/4.089, allocations: 6.46 MB / 1.773 GB, free: 0.578 GB / 1.264 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.104e-06/4.089, allocations: 7.344 kB / 1.773 GB, free: 0.578 GB / 1.264 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03155/4.12, allocations: 13.45 MB / 1.786 GB, free: 0.5733 GB / 1.264 GB Notification: Performance of postOpt removeConstants (simulation): time 0.007801/4.128, allocations: 1.985 MB / 1.788 GB, free: 0.5727 GB / 1.264 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004168/4.132, allocations: 130.5 kB / 1.788 GB, free: 0.5726 GB / 1.264 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00861/4.141, allocations: 483.7 kB / 1.789 GB, free: 0.5725 GB / 1.264 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001434/4.143, allocations: 413.6 kB / 1.789 GB, free: 0.5725 GB / 1.264 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00135/4.144, allocations: 250.7 kB / 1.789 GB, free: 0.5724 GB / 1.264 GB Notification: Performance of sorting global known variables: time 0.01426/4.158, allocations: 6.65 MB / 1.796 GB, free: 0.5697 GB / 1.264 GB Notification: Performance of sort global known variables: time 6.62e-07/4.158, allocations: 3.625 kB / 1.796 GB, free: 0.5697 GB / 1.264 GB Notification: Performance of remove unused functions: time 0.02411/4.182, allocations: 5.143 MB / 1.801 GB, free: 0.5693 GB / 1.264 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 36 (cooCoi.ele[1].vol1.dynBal.U,cooCoi.ele[1].vol2.dynBal.U,cooCoi.ele[1].vol2.dynBal.mXi[1],cooCoi.ele[1].mas.T,cooCoi.ele[2].vol1.dynBal.U,cooCoi.ele[2].vol2.dynBal.U,cooCoi.ele[2].vol2.dynBal.mXi[1],cooCoi.ele[2].mas.T,cooCoi.ele[3].vol1.dynBal.U,cooCoi.ele[3].vol2.dynBal.U,cooCoi.ele[3].vol2.dynBal.mXi[1],cooCoi.ele[3].mas.T,cooCoi.ele[4].vol1.dynBal.U,cooCoi.ele[4].vol2.dynBal.U,cooCoi.ele[4].vol2.dynBal.m,cooCoi.ele[4].vol2.dynBal.mXi[1],cooCoi.ele[4].mas.T,roo.rooVol.dynBal.U,roo.rooVol.dynBal.m,roo.rooVol.dynBal.mXi[1],pumCHW.vol.dynBal.U,expVesCHW.m,expVesCHW.H,cooTow.vol.dynBal.U,pumCW.vol.dynBal.U,expVesChi.m,expVesChi.H,chi.vol1.dynBal.U,chi.vol2.dynBal.U,TAirSup.T,TCHWEntChi.T,TCWLeaTow.T,TCHWLeaCoi.T,EHVAC.y,EIT.y,triAndRes.conPID.I.y) * Number of discrete variables: 28 (wseCon.T1.enableFire,wseCon.T2.enableFire,wseCon.on.localActive,wseCon.off.active,$cse68,$cse69,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,wseCon.off.localActive,wseCon.off.newActive,wseCon.off.oldActive,wseCon.T1.localCondition,wseCon.T1.fire,wseCon.T1.t_start,wseCon.on.active,wseCon.on.newActive,wseCon.on.oldActive,wseCon.T2.localCondition,wseCon.T2.fire,wseCon.T2.t_start,wseCon.stateGraphRoot.activeSteps,chiSwi.hysteresis.y,weaData.conTimMin.tNext,weaData.conTim.tNext,or1.u1,or1.y) * Number of discrete states: 5 (wseCon.off.newActive,wseCon.on.newActive,weaData.conTim.tNext,weaData.conTimMin.tNext,chiSwi.hysteresis.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (630): * Single equations (assignments): 601 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 17 * When equations: 6 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,7,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(3,13), (1,2), (2,9), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.03369/4.216, allocations: 15.81 MB / 1.816 GB, free: 0.5554 GB / 1.264 GB Notification: Performance of simCode: created initialization part: time 0.03247/4.249, allocations: 14.48 MB / 1.831 GB, free: 0.5413 GB / 1.264 GB Notification: Performance of simCode: created event and clocks part: time 1.657e-05/4.249, allocations: 6.562 kB / 1.831 GB, free: 0.5413 GB / 1.264 GB Notification: Performance of simCode: created simulation system equations: time 0.01002/4.259, allocations: 4.395 MB / 1.835 GB, free: 0.537 GB / 1.264 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02998/4.289, allocations: 5.893 MB / 1.841 GB, free: 0.5317 GB / 1.264 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.189/4.478, allocations: 84.03 MB / 1.923 GB, free: 460 MB / 1.264 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01041/4.488, allocations: 6.771 MB / 1.929 GB, free: 453.2 MB / 1.264 GB Notification: Performance of simCode: alias equations: time 0.01737/4.506, allocations: 4.083 MB / 1.933 GB, free: 449.1 MB / 1.264 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01179/4.517, allocations: 5.619 MB / 1.939 GB, free: 443.5 MB / 1.264 GB Notification: Performance of SimCode: time 2.806e-06/4.517, allocations: 4 kB / 1.939 GB, free: 443.5 MB / 1.264 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.385/4.902, allocations: 301.4 MB / 2.233 GB, free: 144 MB / 1.264 GB Notification: Performance of buildModelFMU: Generate platform static: time 42.39/47.29, allocations: 23.95 kB / 2.233 GB, free: 143.9 MB / 1.264 GB (rm -f Buildings_8_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl.pipe ; mkfifo Buildings_8_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl.pipe ; head -c 1048576 < Buildings_8_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl.pipe >> ../files/Buildings_8_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Examples_ChillerPlant_DataCenterContinuousTimeControl_fmu --startTime=1.30464e+07 --stopTime=1.36512e+07 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Examples_ChillerPlant_DataCenterContinuousTimeControl.fmu > Buildings_8_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl.pipe 2>&1)