Running command: translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.FlowSystem.Simplified3")
Notification: Performance of loadModel(Buildings): time 3.725/3.725, allocations: 402.1 MB / 416.6 MB, free: 10.1 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.619e-05/2.625e-05, allocations: 0 / 0.5009 GB, free: 8.234 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1989/0.199, allocations: 92.69 MB / 0.5915 GB, free: 11.38 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified3): time 0.9296/1.129, allocations: 285.8 MB / 0.8706 GB, free: 364 kB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.7985/1.927, allocations: 60.66 MB / 0.9298 GB, free: 53.5 MB / 0.7448 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01888/1.946, allocations: 496.8 kB / 0.9303 GB, free: 53.5 MB / 0.7448 GB
Notification: Performance of NFTyping.typeComponents: time 0.02172/1.968, allocations: 4.731 MB / 0.9349 GB, free: 53.45 MB / 0.7448 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:176:10-176:27:writable] Warning: 'each' used when modifying non-array element valHea.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:174:10-174:54:writable] Warning: 'each' used when modifying non-array element valHea.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:177:10-177:29:writable] Warning: 'each' used when modifying non-array element valHea.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:173:10-173:27:writable] Warning: 'each' used when modifying non-array element valHea.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:190:10-190:27:writable] Warning: 'each' used when modifying non-array element valCoo.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:188:10-188:54:writable] Warning: 'each' used when modifying non-array element valCoo.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:191:10-191:29:writable] Warning: 'each' used when modifying non-array element valCoo.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:187:10-187:27:writable] Warning: 'each' used when modifying non-array element valCoo.
Notification: Performance of NFTyping.typeBindings: time 0.05375/2.022, allocations: 11.55 MB / 0.9462 GB, free: 53.18 MB / 0.7448 GB
Notification: Performance of NFTyping.typeClassSections: time 0.04022/2.062, allocations: 9.388 MB / 0.9554 GB, free: 52.66 MB / 0.7448 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:173:10-173:27:writable] Warning: 'each' used when modifying non-array element valHea.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:174:10-174:54:writable] Warning: 'each' used when modifying non-array element valHea.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:187:10-187:27:writable] Warning: 'each' used when modifying non-array element valCoo.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:188:10-188:54:writable] Warning: 'each' used when modifying non-array element valCoo.
Notification: Performance of NFFlatten.flatten: time 0.04956/2.112, allocations: 18 MB / 0.9729 GB, free: 51.87 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02952/2.141, allocations: 12.46 MB / 0.9851 GB, free: 47.39 MB / 0.7448 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:173:10-173:27:writable] Warning: 'each' used when modifying non-array element valHea.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:174:10-174:54:writable] Warning: 'each' used when modifying non-array element valHea.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:173:10-173:27:writable] Warning: 'each' used when modifying non-array element valHea.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:187:10-187:27:writable] Warning: 'each' used when modifying non-array element valCoo.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:188:10-188:54:writable] Warning: 'each' used when modifying non-array element valCoo.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:187:10-187:27:writable] Warning: 'each' used when modifying non-array element valCoo.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:173:10-173:27:writable] Warning: 'each' used when modifying non-array element valHea.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Examples/FlowSystem/Basic.mo:187:10-187:27:writable] Warning: 'each' used when modifying non-array element valCoo.
Notification: Performance of NFEvalConstants.evaluate: time 0.03344/2.175, allocations: 11.42 MB / 0.9962 GB, free: 45.94 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03444/2.209, allocations: 11.15 MB / 1.007 GB, free: 43.63 MB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02763/2.237, allocations: 4.031 MB / 1.011 GB, free: 43.17 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.01061/2.248, allocations: 1.016 MB / 1.012 GB, free: 43.17 MB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 0.01222/2.26, allocations: 4.567 MB / 1.017 GB, free: 41.21 MB / 0.7448 GB
Notification: Performance of NFVerifyModel.verify: time 0.01271/2.273, allocations: 1.578 MB / 1.018 GB, free: 39.63 MB / 0.7448 GB
Notification: Performance of NFConvertDAE.convert: time 0.03934/2.312, allocations: 22.08 MB / 1.04 GB, free: 20.9 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 6.111e-06/2.312, allocations: 2.344 kB / 1.04 GB, free: 20.9 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 5.01e-06/2.312, allocations: 0 / 1.04 GB, free: 20.9 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.001083/2.313, allocations: 0 / 1.04 GB, free: 20.9 MB / 0.7448 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2072
 * Number of variables: 2072
Notification: Performance of Generate backend data structure: time 0.06258/2.376, allocations: 16.77 MB / 1.056 GB, free: 5.215 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 5.83e-05/2.376, allocations: 8.031 kB / 1.056 GB, free: 5.207 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01646/2.392, allocations: 2.383 MB / 1.058 GB, free: 2.809 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0579/2.45, allocations: 17.6 MB / 1.076 GB, free: 6.355 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001291/2.452, allocations: 0.7216 MB / 1.076 GB, free: 5.938 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.007207/2.459, allocations: 1.01 MB / 1.077 GB, free: 5.25 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0855/2.544, allocations: 20.21 MB / 1.097 GB, free: 3.117 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004943/2.545, allocations: 17.62 kB / 1.097 GB, free: 3.105 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00499/2.55, allocations: 356 kB / 1.097 GB, free: 2.758 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003697/2.55, allocations: 218.7 kB / 1.098 GB, free: 2.547 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.08676/2.637, allocations: 23.25 MB / 1.12 GB, free: 11.35 MB / 0.8073 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 0.2341/2.871, allocations: 84.9 MB / 1.203 GB, free: 4.262 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.06695/2.938, allocations: 17.27 MB / 1.22 GB, free: 3.289 MB / 0.9011 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 1.137/4.075, allocations: 43.22 MB / 1.262 GB, free: 355.3 MB / 0.9012 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.05086/4.126, allocations: 12.9 MB / 1.275 GB, free: 350.4 MB / 0.9012 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.05199/4.178, allocations: 10.84 MB / 1.285 GB, free: 346.6 MB / 0.9012 GB
Notification: Performance of pre-optimization done (n=591): time 4.766e-05/4.178, allocations: 0 / 1.285 GB, free: 346.6 MB / 0.9012 GB
Notification: Performance of matching and sorting (n=835): time 2.401/6.579, allocations: 268.3 MB / 1.547 GB, free: 88.23 MB / 0.9012 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0006562/6.58, allocations: 2.893 MB / 1.55 GB, free: 84.66 MB / 0.9012 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter valNorth.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter valNorth.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter valNorth.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter valNorth.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter valSouth.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter valSouth.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter valSouth.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter valSouth.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03593/6.616, allocations: 15.17 MB / 1.565 GB, free: 69.68 MB / 0.9012 GB
Notification: Performance of collectPreVariables (initialization): time 0.00497/6.621, allocations: 260.6 kB / 1.565 GB, free: 69.43 MB / 0.9012 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01113/6.632, allocations: 7.821 MB / 1.573 GB, free: 61.67 MB / 0.9012 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007054/6.639, allocations: 2.898 MB / 1.576 GB, free: 58.8 MB / 0.9012 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004891/6.644, allocations: 213.8 kB / 1.576 GB, free: 58.59 MB / 0.9012 GB
Notification: Performance of setup shared object (initialization): time 0.0009883/6.645, allocations: 0.7659 MB / 1.577 GB, free: 57.82 MB / 0.9012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03448/6.68, allocations: 11.57 MB / 1.588 GB, free: 46.24 MB / 0.9012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03738/6.717, allocations: 15.02 MB / 1.603 GB, free: 29.87 MB / 0.9012 GB
Notification: Performance of analyzeInitialSystem (initialization): time 1.098/7.815, allocations: 12.9 MB / 1.615 GB, free: 339.4 MB / 0.9013 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001094/7.815, allocations: 15.56 kB / 1.615 GB, free: 339.4 MB / 0.9013 GB
Notification: Performance of matching and sorting (n=1474) (initialization): time 1.527/9.342, allocations: 136.6 MB / 1.749 GB, free: 273.2 MB / 0.9013 GB
Notification: Performance of prepare postOptimizeDAE: time 0.007104/9.349, allocations: 38.9 MB / 1.787 GB, free: 233.1 MB / 0.9013 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004343/9.35, allocations: 115.9 kB / 1.787 GB, free: 232.9 MB / 0.9013 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.368/10.72, allocations: 145.2 MB / 1.929 GB, free: 87.5 MB / 0.9013 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02757/10.75, allocations: 2.75 MB / 1.931 GB, free: 84.75 MB / 0.9013 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.9132/11.66, allocations: 97.92 MB / 2.027 GB, free: 323.6 MB / 0.9013 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03684/11.7, allocations: 1.762 MB / 2.029 GB, free: 323.6 MB / 0.9013 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006809/11.7, allocations: 0.9085 MB / 2.03 GB, free: 323.6 MB / 0.9013 GB
Notification: Performance of prepare postOptimizeDAE: time 1.739e-05/11.7, allocations: 3.562 kB / 2.03 GB, free: 323.6 MB / 0.9013 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 1.249/12.95, allocations: 127 MB / 2.154 GB, free: 263.9 MB / 0.9013 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004549/12.95, allocations: 111.9 kB / 2.154 GB, free: 263.8 MB / 0.9013 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.327/14.28, allocations: 143.3 MB / 2.294 GB, free: 120.2 MB / 0.9013 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02211/14.3, allocations: 2.535 MB / 2.296 GB, free: 117.7 MB / 0.9013 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.937/15.24, allocations: 98.17 MB / 2.392 GB, free: 313.8 MB / 0.9013 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03121/15.27, allocations: 1.322 MB / 2.393 GB, free: 313.8 MB / 0.9013 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006036/15.28, allocations: 0.8509 MB / 2.394 GB, free: 313.8 MB / 0.9013 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 244
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition2,$whenCondition1,stepPump.y,$PRE.stepPump.pulsStart,stepPump.pulsStart,pumpHea.stage,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1132):
 * Single equations (assignments): 1047
 * Array equations: 40
 * Algorithm blocks: 1
 * Record equations: 36
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 5 {1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(8,62.5%) 82,(28,89.3%) 28}
 * Non-linear torn systems: 1 {8 82}
Notification: Performance of prepare postOptimizeDAE: time 0.01843/15.29, allocations: 4.201 MB / 2.398 GB, free: 313 MB / 0.9013 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007786/15.3, allocations: 1.554 MB / 2.4 GB, free: 313 MB / 0.9013 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.4591/15.76, allocations: 60.48 MB / 2.459 GB, free: 301.8 MB / 0.9013 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.4722/16.23, allocations: 54.5 MB / 2.512 GB, free: 264.4 MB / 0.9013 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001231/16.23, allocations: 7.984 kB / 2.512 GB, free: 264.4 MB / 0.9013 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01476/16.25, allocations: 3.508 MB / 2.515 GB, free: 261.5 MB / 0.9013 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007345/16.26, allocations: 295.9 kB / 2.516 GB, free: 261.3 MB / 0.9013 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02952/16.29, allocations: 1.612 MB / 2.517 GB, free: 259.7 MB / 0.9013 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.008637/16.29, allocations: 1.041 MB / 2.518 GB, free: 258.7 MB / 0.9013 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.1671/16.46, allocations: 23.67 MB / 2.541 GB, free: 235.6 MB / 0.9013 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.