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 0.001128/0.001128, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00136/0.00136, allocations: 196.6 kB / 16.53 MB, free: 6.699 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.441/1.441, allocations: 205.1 MB / 222.4 MB, free: 4.641 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 1.677/1.677, allocations: 292.3 MB / 0.5489 GB, free: 12.86 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 0.00144/0.00144, allocations: 76.45 kB / 0.6716 GB, free: 26.17 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2486/0.2501, allocations: 114.6 MB / 0.7835 GB, free: 13.43 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl): time 0.9729/1.223, allocations: 475.4 MB / 1.248 GB, free: 11.25 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.8053/2.028, allocations: 73.73 MB / 1.32 GB, free: 35.96 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01877/2.047, allocations: 368.4 kB / 1.32 GB, free: 35.96 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.01639/2.064, allocations: 5.084 MB / 1.325 GB, free: 35.86 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 0.04123/2.105, allocations: 13.26 MB / 1.338 GB, free: 35.38 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 0.02654/2.131, allocations: 9.187 MB / 1.347 GB, free: 35.12 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.0532/2.185, allocations: 34.41 MB / 1.381 GB, free: 35.03 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0303/2.215, allocations: 14.37 MB / 1.395 GB, free: 32.36 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03364/2.249, allocations: 13.5 MB / 1.408 GB, free: 26.38 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02543/2.274, allocations: 10.4 MB / 1.418 GB, free: 21.06 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.00783/2.282, allocations: 1.48 MB / 1.419 GB, free: 19.58 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02933/2.311, allocations: 9.264 MB / 1.428 GB, free: 11.5 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.008423/2.32, allocations: 4.275 MB / 1.433 GB, free: 7.375 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.02201/2.342, allocations: 8.108 MB / 1.441 GB, free: 15.4 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.05913/2.401, allocations: 25 MB / 1.465 GB, free: 7.305 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 6.442e-06/2.401, allocations: 4 kB / 1.465 GB, free: 7.301 MB / 1.014 GB Notification: Performance of FrontEnd: time 1.853e-06/2.401, allocations: 0 / 1.465 GB, free: 7.301 MB / 1.014 GB Notification: Performance of Transformations before backend: time 0.0008935/2.402, allocations: 0 / 1.465 GB, free: 7.301 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 0.05087/2.453, allocations: 15.6 MB / 1.48 GB, free: 7.773 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 6.346e-05/2.453, allocations: 12.03 kB / 1.48 GB, free: 7.762 MB / 1.029 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004793/2.458, allocations: 1.161 MB / 1.481 GB, free: 6.594 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02398/2.482, allocations: 3.482 MB / 1.485 GB, free: 3.102 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03286/2.515, allocations: 11.38 MB / 1.496 GB, free: 8.109 MB / 1.045 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002045/2.517, allocations: 0.9325 MB / 1.497 GB, free: 7.168 MB / 1.045 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004577/2.521, allocations: 0.9167 MB / 1.498 GB, free: 6.254 MB / 1.045 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03826/2.56, allocations: 12.01 MB / 1.509 GB, free: 9.973 MB / 1.061 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003421/2.56, allocations: 31.33 kB / 1.509 GB, free: 9.953 MB / 1.061 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003475/2.564, allocations: 377.6 kB / 1.51 GB, free: 9.59 MB / 1.061 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004303/2.564, allocations: 360.8 kB / 1.51 GB, free: 9.234 MB / 1.061 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03171/2.596, allocations: 11.09 MB / 1.521 GB, free: 14.2 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 0.09727/2.693, allocations: 52.1 MB / 1.572 GB, free: 8.008 MB / 1.123 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02147/2.715, allocations: 9.702 MB / 1.581 GB, free: 14.11 MB / 1.139 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.009919/2.725, allocations: 4.312 MB / 1.586 GB, free: 9.781 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 0.03929/2.764, allocations: 16.26 MB / 1.601 GB, free: 8.789 MB / 1.154 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01196/2.776, allocations: 4.284 MB / 1.606 GB, free: 4.43 MB / 1.154 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007457/2.783, allocations: 0.7398 MB / 1.606 GB, free: 3.699 MB / 1.154 GB Notification: Performance of pre-optimization done (n=588): time 3.602e-05/2.783, allocations: 3.375 kB / 1.606 GB, free: 3.699 MB / 1.154 GB Notification: Performance of matching and sorting (n=592): time 0.06862/2.852, allocations: 20.93 MB / 1.627 GB, free: 14.45 MB / 1.186 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000187/2.852, allocations: 270.3 kB / 1.627 GB, free: 14.14 MB / 1.186 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01855/2.871, allocations: 9.836 MB / 1.637 GB, free: 4.352 MB / 1.186 GB Notification: Performance of collectPreVariables (initialization): time 0.002008/2.873, allocations: 176.5 kB / 1.637 GB, free: 4.176 MB / 1.186 GB Notification: Performance of collectInitialEqns (initialization): time 0.006728/2.88, allocations: 5.558 MB / 1.642 GB, free: 14.61 MB / 1.201 GB Notification: Performance of collectInitialBindings (initialization): time 0.003735/2.883, allocations: 2.026 MB / 1.644 GB, free: 12.6 MB / 1.201 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003289/2.887, allocations: 1.539 MB / 1.646 GB, free: 11.06 MB / 1.201 GB Notification: Performance of setup shared object (initialization): time 0.0001131/2.887, allocations: 301.1 kB / 1.646 GB, free: 10.76 MB / 1.201 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009025/2.896, allocations: 3.606 MB / 1.65 GB, free: 7.152 MB / 1.201 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01189/2.908, allocations: 5.774 MB / 1.655 GB, free: 0.5664 MB / 1.201 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02195/2.93, allocations: 9.029 MB / 1.664 GB, free: 7.031 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.873e-05/2.93, allocations: 12 kB / 1.664 GB, free: 7.02 MB / 1.217 GB Notification: Performance of matching and sorting (n=944) (initialization): time 0.03285/2.963, allocations: 10.78 MB / 1.675 GB, free: 12.45 MB / 1.232 GB Notification: Performance of prepare postOptimizeDAE: time 5.983e-05/2.963, allocations: 24 kB / 1.675 GB, free: 12.42 MB / 1.232 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.979e-05/2.963, allocations: 48.12 kB / 1.675 GB, free: 12.38 MB / 1.232 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003062/2.966, allocations: 0.6671 MB / 1.675 GB, free: 11.7 MB / 1.232 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009517/2.976, allocations: 1.785 MB / 1.677 GB, free: 10.01 MB / 1.232 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007259/2.983, allocations: 7.148 MB / 1.684 GB, free: 2.512 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0128/2.996, allocations: 0.6176 MB / 1.685 GB, free: 1.902 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002043/2.998, allocations: 363.8 kB / 1.685 GB, free: 1.547 MB / 1.232 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01634/3.014, allocations: 6.386 MB / 1.691 GB, free: 11.16 MB / 1.248 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0123/3.027, allocations: 5.682 MB / 1.697 GB, free: 4.66 MB / 1.248 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02004/3.047, allocations: 8.86 MB / 1.705 GB, free: 11.3 MB / 1.264 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.01e-05/3.047, allocations: 19.94 kB / 1.705 GB, free: 11.28 MB / 1.264 GB Notification: Performance of matching and sorting (n=944) (initialization_lambda0): time 0.03007/3.077, allocations: 10.52 MB / 1.716 GB, free: 0.9609 MB / 1.264 GB Notification: Performance of prepare postOptimizeDAE: time 7.19e-05/3.077, allocations: 26.5 kB / 1.716 GB, free: 0.9375 MB / 1.264 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.068e-05/3.077, allocations: 44 kB / 1.716 GB, free: 0.8945 MB / 1.264 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002534/3.08, allocations: 0.5873 MB / 1.716 GB, free: 304 kB / 1.264 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009277/3.089, allocations: 1.757 MB / 1.718 GB, free: 14.64 MB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009108/3.098, allocations: 8.869 MB / 1.727 GB, free: 5.23 MB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01446/3.112, allocations: 0.6631 MB / 1.727 GB, free: 4.57 MB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002187/3.115, allocations: 351.8 kB / 1.728 GB, free: 4.227 MB / 1.279 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 0.002647/3.117, allocations: 0.6403 MB / 1.728 GB, free: 3.621 MB / 1.279 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004034/3.121, allocations: 1.053 MB / 1.729 GB, free: 2.555 MB / 1.279 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 1.04/4.162, allocations: 9.53 MB / 1.739 GB, free: 0.6189 GB / 1.279 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001179/4.162, allocations: 66.12 kB / 1.739 GB, free: 0.6189 GB / 1.279 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.999e-05/4.162, allocations: 1.312 kB / 1.739 GB, free: 0.6189 GB / 1.279 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02376/4.186, allocations: 7.444 MB / 1.746 GB, free: 0.6162 GB / 1.279 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05614/4.242, allocations: 19.43 MB / 1.765 GB, free: 0.6089 GB / 1.279 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.479e-05/4.242, allocations: 0 / 1.765 GB, free: 0.6089 GB / 1.279 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007846/4.25, allocations: 1.414 MB / 1.766 GB, free: 0.6088 GB / 1.279 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001963/4.252, allocations: 486 kB / 1.767 GB, free: 0.6087 GB / 1.279 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001454/4.253, allocations: 179.2 kB / 1.767 GB, free: 0.6086 GB / 1.279 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004922/4.258, allocations: 6.465 MB / 1.773 GB, free: 0.6031 GB / 1.279 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.927e-06/4.258, allocations: 11.28 kB / 1.773 GB, free: 0.6031 GB / 1.279 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03051/4.289, allocations: 13.46 MB / 1.786 GB, free: 0.5984 GB / 1.279 GB Notification: Performance of postOpt removeConstants (simulation): time 0.007492/4.296, allocations: 1.984 MB / 1.788 GB, free: 0.5978 GB / 1.279 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00375/4.3, allocations: 142.8 kB / 1.788 GB, free: 0.5977 GB / 1.279 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.009786/4.31, allocations: 490.8 kB / 1.789 GB, free: 0.5976 GB / 1.279 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00149/4.312, allocations: 409.4 kB / 1.789 GB, free: 0.5976 GB / 1.279 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001448/4.313, allocations: 247.6 kB / 1.79 GB, free: 0.5975 GB / 1.279 GB Notification: Performance of sorting global known variables: time 0.01545/4.329, allocations: 6.67 MB / 1.796 GB, free: 0.5953 GB / 1.279 GB Notification: Performance of sort global known variables: time 1.854e-06/4.329, allocations: 0 / 1.796 GB, free: 0.5953 GB / 1.279 GB Notification: Performance of remove unused functions: time 0.02411/4.353, allocations: 5.148 MB / 1.801 GB, free: 0.5949 GB / 1.279 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 0.03568/4.388, allocations: 15.82 MB / 1.817 GB, free: 0.586 GB / 1.279 GB Notification: Performance of simCode: created initialization part: time 0.07247/4.461, allocations: 26.54 MB / 1.842 GB, free: 0.5602 GB / 1.279 GB Notification: Performance of simCode: created event and clocks part: time 1.334e-05/4.461, allocations: 6.562 kB / 1.842 GB, free: 0.5602 GB / 1.279 GB Notification: Performance of simCode: created simulation system equations: time 0.0088/4.47, allocations: 4.408 MB / 1.847 GB, free: 0.5559 GB / 1.279 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02845/4.498, allocations: 5.929 MB / 1.853 GB, free: 0.5506 GB / 1.279 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1729/4.671, allocations: 129.9 MB / 1.979 GB, free: 427.8 MB / 1.279 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007779/4.679, allocations: 6.775 MB / 1.986 GB, free: 421 MB / 1.279 GB Notification: Performance of simCode: alias equations: time 0.01726/4.696, allocations: 4.063 MB / 1.99 GB, free: 416.9 MB / 1.279 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01106/4.707, allocations: 5.623 MB / 1.996 GB, free: 411.3 MB / 1.279 GB Notification: Performance of SimCode: time 1.944e-06/4.707, allocations: 0 / 1.996 GB, free: 411.3 MB / 1.279 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4142/5.122, allocations: 304.6 MB / 2.293 GB, free: 108.5 MB / 1.279 GB Notification: Performance of buildModelFMU: Generate platform static: time 23/28.12, allocations: 3.984 kB / 2.293 GB, free: 108.5 MB / 1.279 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 & python3 -m fmpy simulate --output-file Buildings_8_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl_res.csv --start-time 1.30464e+07 --stop-time 1.36512e+07 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Examples_ChillerPlant_DataCenterContinuousTimeControl.fmu > Buildings_8_Buildings.Examples.ChillerPlant.DataCenterContinuousTimeControl.pipe 2>&1)