Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/package.mo", uses=false) Using package ThermofluidStream with version 1.1.0 dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(ThermofluidStream.Examples.SimpleEngine,fileNamePrefix="ThermofluidStream_ThermofluidStream_Examples_SimpleEngine",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermofluidStream.Examples.SimpleEngine,fileNamePrefix="ThermofluidStream_ThermofluidStream_Examples_SimpleEngine",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 0.001011/0.001011, allocations: 86.95 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00115/0.00115, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.565/1.565, allocations: 223.3 MB / 240 MB, free: 5.414 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/package.mo): time 0.9003/0.9003, allocations: 89.66 MB / 380.7 MB, free: 11.39 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.000417/0.000417, allocations: 9.562 kB / 460.1 MB, free: 24.34 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1604/0.1608, allocations: 68.83 MB / 0.5166 GB, free: 11.62 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.Examples.SimpleEngine): time 0.5868/0.7477, allocations: 228.2 MB / 0.7394 GB, free: 7.566 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.0733/0.821, allocations: 50.53 MB / 0.7888 GB, free: 4.914 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006017/0.8271, allocations: 47.88 kB / 0.7888 GB, free: 4.867 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.01003/0.8372, allocations: 2.677 MB / 0.7914 GB, free: 2.176 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.02387/0.8611, allocations: 6.137 MB / 0.7974 GB, free: 12.02 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.01812/0.8792, allocations: 4.817 MB / 0.8021 GB, free: 7.203 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.01165/0.8909, allocations: 6.748 MB / 0.8087 GB, free: 436 kB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.4576/1.349, allocations: 1.656 MB / 0.8103 GB, free: 22.8 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02522/1.374, allocations: 10.38 MB / 0.8205 GB, free: 22.68 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006381/1.38, allocations: 2.18 MB / 0.8226 GB, free: 22.67 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.001447/1.382, allocations: 151 kB / 0.8228 GB, free: 22.67 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02907/1.411, allocations: 9.468 MB / 0.832 GB, free: 22.64 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.002063/1.413, allocations: 0.6585 MB / 0.8326 GB, free: 22.64 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002635/1.416, allocations: 0.8873 MB / 0.8335 GB, free: 22.61 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0205/1.436, allocations: 8.573 MB / 0.8419 GB, free: 22.32 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 7.534e-06/1.436, allocations: 0 / 0.8419 GB, free: 22.32 MB / 0.6075 GB Notification: Performance of FrontEnd: time 2.795e-06/1.436, allocations: 0 / 0.8419 GB, free: 22.32 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 0.0002789/1.436, allocations: 4 kB / 0.8419 GB, free: 22.31 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1040 * Number of variables: 1040 Notification: Performance of Generate backend data structure: time 0.01965/1.456, allocations: 5.175 MB / 0.8469 GB, free: 36.23 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 5.399e-05/1.456, allocations: 12.09 kB / 0.847 GB, free: 36.23 MB / 0.6231 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002437/1.459, allocations: 0.5358 MB / 0.8475 GB, free: 36.18 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006107/1.465, allocations: 0.9295 MB / 0.8484 GB, free: 35.95 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005091/1.47, allocations: 1.836 MB / 0.8502 GB, free: 35.5 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003114/1.47, allocations: 312.6 kB / 0.8505 GB, free: 35.49 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001505/1.472, allocations: 433.2 kB / 0.8509 GB, free: 35.48 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01415/1.486, allocations: 5.083 MB / 0.8559 GB, free: 35 MB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.444e-05/1.486, allocations: 5.219 kB / 0.8559 GB, free: 35 MB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004161/1.486, allocations: 170.7 kB / 0.856 GB, free: 35 MB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001299/1.487, allocations: 144.6 kB / 0.8562 GB, free: 34.99 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01106/1.498, allocations: 4.415 MB / 0.8605 GB, free: 34.95 MB / 0.6231 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 0.05381/1.552, allocations: 27.52 MB / 0.8873 GB, free: 16.86 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01138/1.563, allocations: 3.67 MB / 0.8909 GB, free: 16.21 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004099/1.567, allocations: 1.457 MB / 0.8924 GB, free: 16.13 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.3479/1.915, allocations: 168.2 MB / 1.057 GB, free: 9.207 MB / 0.795 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.31e-05/1.915, allocations: 60.83 kB / 1.057 GB, free: 9.156 MB / 0.795 GB Notification: Performance of pre-optimization done (n=255): time 6.873e-06/1.915, allocations: 0 / 1.057 GB, free: 9.156 MB / 0.795 GB Notification: Performance of matching and sorting (n=267): time 0.03465/1.95, allocations: 12.19 MB / 1.069 GB, free: 28 kB / 0.795 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.4096/2.36, allocations: 103.9 kB / 1.069 GB, free: 400.4 MB / 0.795 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003381/2.363, allocations: 1.336 MB / 1.07 GB, free: 400.2 MB / 0.795 GB Notification: Performance of collectPreVariables (initialization): time 0.0009235/2.364, allocations: 72.52 kB / 1.07 GB, free: 400.2 MB / 0.795 GB Notification: Performance of collectInitialEqns (initialization): time 0.001697/2.366, allocations: 1.473 MB / 1.071 GB, free: 400 MB / 0.795 GB Notification: Performance of collectInitialBindings (initialization): time 0.001473/2.367, allocations: 0.9064 MB / 1.072 GB, free: 399.4 MB / 0.795 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001917/2.367, allocations: 51.97 kB / 1.072 GB, free: 399.4 MB / 0.795 GB Notification: Performance of setup shared object (initialization): time 0.0002507/2.368, allocations: 416.1 kB / 1.073 GB, free: 399.1 MB / 0.795 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002887/2.37, allocations: 1.095 MB / 1.074 GB, free: 399.1 MB / 0.795 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002859/2.373, allocations: 1.563 MB / 1.075 GB, free: 398.6 MB / 0.795 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: conductionElement.deltaE_system = 0.0 ($START.conductionElement.deltaE_system = 0.0) Notification: Performance of analyzeInitialSystem (initialization): time 0.003033/2.376, allocations: 1.378 MB / 1.077 GB, free: 398.1 MB / 0.795 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.44e-05/2.376, allocations: 3.094 kB / 1.077 GB, free: 398.1 MB / 0.795 GB Notification: Performance of matching and sorting (n=336) (initialization): time 0.00805/2.384, allocations: 3.789 MB / 1.08 GB, free: 396.5 MB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003241/2.385, allocations: 438.4 kB / 1.081 GB, free: 396 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.457e-05/2.385, allocations: 14.89 kB / 1.081 GB, free: 396 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003219/2.388, allocations: 0.8719 MB / 1.082 GB, free: 395.7 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002667/2.391, allocations: 0.5315 MB / 1.082 GB, free: 395.7 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01647/2.407, allocations: 10.23 MB / 1.092 GB, free: 388.3 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004282/2.412, allocations: 373.3 kB / 1.093 GB, free: 388.3 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003466/2.412, allocations: 120.9 kB / 1.093 GB, free: 388.2 MB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 1.37e-05/2.412, allocations: 7.609 kB / 1.093 GB, free: 388.2 MB / 0.795 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00951/2.421, allocations: 3.56 MB / 1.096 GB, free: 386.7 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.659e-05/2.422, allocations: 15.42 kB / 1.096 GB, free: 386.7 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003512/2.425, allocations: 0.8748 MB / 1.097 GB, free: 386.5 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002389/2.427, allocations: 0.5239 MB / 1.098 GB, free: 386.5 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01538/2.443, allocations: 10.22 MB / 1.108 GB, free: 379.1 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003861/2.447, allocations: 365 kB / 1.108 GB, free: 379.1 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007288/2.448, allocations: 119.2 kB / 1.108 GB, free: 379 MB / 0.795 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: conductionElement.deltaE_system = 0.0. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 51 * Number of states: 0 () * Number of discrete variables: 28 (boiler.state_out.phase,switch.tanValve1.outlet.state.phase,switch.tanValve.outlet.state.phase,switchConnector1.checkValve1.outlet.state.phase,switchConnector.checkValve1.outlet.state.phase,crankDrive.h_out,piston.medium_left.phase,piston.medium_right.phase,boiler.medium.phase,terminalSource.outlet.state.phase,switchConnector1.checkValve.outlet.state.phase,switchConnector.checkValve.outlet.state.phase,switchConnector1.junctionRFF2_1.junctionMN.fores[2].state_forwards.phase,switchConnector.junctionRFF2_1.junctionMN.fores[2].state_forwards.phase,PI1.I.local_reset,tanValve1.outlet.state.phase,tanValve.outlet.state.phase,flowResistance6.outlet.state.phase,flowResistance5.outlet.state.phase,flowResistance4.outlet.state.phase,flowResistance3.outlet.state.phase,junctionT2_1.junctionN.outlet.state.phase,conductionElement.outlet.state.phase,switchConnector1.junctionRFF2_1.junctionMN.fores[1].state_forwards.phase,switchConnector1.junctionRFF2_1.junctionMN.rears[1].state_rearwards.phase,switchConnector.junctionRFF2_1.junctionMN.fores[1].state_forwards.phase,switchConnector.junctionRFF2_1.junctionMN.rears[1].state_rearwards.phase,conductionElement.state.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (277): * Single equations (assignments): 272 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(1,100.0%) 1,(7,57.1%) 46,(1,100.0%) 4} * Non-linear torn systems: 2 {1 1,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.00297/2.45, allocations: 0.8261 MB / 1.109 GB, free: 378.5 MB / 0.795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007961/2.451, allocations: 219.4 kB / 1.109 GB, free: 378.4 MB / 0.795 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01643/2.468, allocations: 9.918 MB / 1.119 GB, free: 373.8 MB / 0.795 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001142/2.468, allocations: 119.5 kB / 1.119 GB, free: 373.8 MB / 0.795 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.171e-05/2.468, allocations: 11.78 kB / 1.119 GB, free: 373.8 MB / 0.795 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.756e-05/2.468, allocations: 16.92 kB / 1.119 GB, free: 373.8 MB / 0.795 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 postOpt removeSimpleEquations (simulation): time 0.02415/2.492, allocations: 15.21 MB / 1.134 GB, free: 366.7 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.884e-05/2.492, allocations: 4 kB / 1.134 GB, free: 366.7 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001919/2.494, allocations: 438.1 kB / 1.134 GB, free: 366.6 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004182/2.498, allocations: 2.271 MB / 1.136 GB, free: 364.9 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004265/2.499, allocations: 86.7 kB / 1.136 GB, free: 364.8 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01173/2.511, allocations: 10.89 MB / 1.147 GB, free: 354.2 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.905e-06/2.511, allocations: 0 / 1.147 GB, free: 354.2 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01737/2.528, allocations: 9.593 MB / 1.156 GB, free: 344.9 MB / 0.795 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002906/2.531, allocations: 0.7415 MB / 1.157 GB, free: 344.1 MB / 0.795 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001234/2.532, allocations: 60 kB / 1.157 GB, free: 344.1 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004025/2.536, allocations: 407.1 kB / 1.158 GB, free: 343.7 MB / 0.795 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001024/2.537, allocations: 230.2 kB / 1.158 GB, free: 343.5 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006166/2.538, allocations: 104 kB / 1.158 GB, free: 343.4 MB / 0.795 GB Notification: Performance of sorting global known variables: time 0.001707/2.54, allocations: 0.851 MB / 1.159 GB, free: 342.5 MB / 0.795 GB Notification: Performance of sort global known variables: time 3.8e-07/2.54, allocations: 0 / 1.159 GB, free: 342.5 MB / 0.795 GB Notification: Performance of remove unused functions: time 0.017/2.557, allocations: 2.819 MB / 1.162 GB, free: 339.8 MB / 0.795 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 17 (steamSink.x,conductionElement.h,crankDrive.phi,crankDrive.omega,piston.M_left,piston.M_right,piston.medium_left.u,piston.medium_right.u,flowResistance3.m_flow,flowResistance4.m_flow,flowResistance5.m_flow,flowResistance6.m_flow,firstOrder.y,boiler.M,boiler.U_med,PI1.I.y,terminalSource.p) * Number of discrete variables: 58 ($cse6.phase,$cse6.region,$cse9.region3boundary,$cse10.region3boundary,$cse11.phase,$cse11.region,$cse12.region3boundary,$cse13.region3boundary,$cse14.phase,$cse14.region,$cse15.phase,$cse15.region,$cse19.phase,$cse19.region,$cse21.phase,$cse21.region,$cse23.phase,$cse23.region,$cse24.phase,$cse24.region,$cse28.phase,$cse28.region,$cse30.phase,$cse30.region,$cse32.phase,$cse32.region,$cse35.phase,$cse35.region,$cse38.phase,$cse38.region,$cse39.phase,$cse39.region,$cse41.phase,$cse41.region,$cse43.phase,$cse43.region,$cse45.phase,$cse45.region,$cse47.phase,$cse47.region,$cse50.phase,$cse50.region,$cse53.phase,$cse53.region,$cse54.region3boundary,$cse55.region3boundary,$cse56.phase,$cse56.region,$cse59.phase,$cse59.region,$cse60.phase,$cse60.region,$cse62.region3boundary,$cse64.region3boundary,crankDrive.h_out,piston.medium_left.phase,piston.medium_right.phase,boiler.medium.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (255): * Single equations (assignments): 226 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 23 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(1,100.0%) 4,(1,100.0%) 1,(6,63.9%) 47} * Non-linear torn systems: 3 {1 5,1 5,1 5} Notification: Performance of Backend phase and start with SimCode phase: time 0.02961/2.586, allocations: 11.58 MB / 1.173 GB, free: 328.4 MB / 0.795 GB Notification: Performance of simCode: created initialization part: time 0.02025/2.607, allocations: 6.856 MB / 1.18 GB, free: 321.5 MB / 0.795 GB Notification: Performance of simCode: created event and clocks part: time 1.675e-05/2.607, allocations: 0 / 1.18 GB, free: 321.5 MB / 0.795 GB Notification: Performance of simCode: created simulation system equations: time 0.007921/2.615, allocations: 3.471 MB / 1.183 GB, free: 318 MB / 0.795 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007864/2.623, allocations: 0.8643 MB / 1.184 GB, free: 317.1 MB / 0.795 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:9932:11-9932:220:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getUnit(singleSensorSelect.quantity) Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0546/2.677, allocations: 23.33 MB / 1.207 GB, free: 292.8 MB / 0.795 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003814/2.681, allocations: 2.622 MB / 1.209 GB, free: 290.2 MB / 0.795 GB Notification: Performance of simCode: alias equations: time 0.005107/2.686, allocations: 2.151 MB / 1.211 GB, free: 288 MB / 0.795 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003057/2.689, allocations: 1.886 MB / 1.213 GB, free: 286.2 MB / 0.795 GB Notification: Performance of SimCode: time 1.132e-06/2.689, allocations: 0 / 1.213 GB, free: 286.2 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2121/2.902, allocations: 129.7 MB / 1.34 GB, free: 157 MB / 0.795 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001838/2.902, allocations: 221.7 kB / 1.34 GB, free: 156.8 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.709/10.61, allocations: 0 / 1.34 GB, free: 156.8 MB / 0.795 GB (rm -f ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.pipe ; mkfifo ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.pipe ; head -c 1048576 < ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.pipe >> ../files/ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=ThermofluidStream_ThermofluidStream.Examples.SimpleEngine_res.mat --tempDir=temp_ThermofluidStream_ThermofluidStream_Examples_SimpleEngine_fmu --startTime=0 --stopTime=25 --timeout=1200 --tolerance=1e-06 ThermofluidStream_ThermofluidStream_Examples_SimpleEngine.fmu > ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result ThermofluidStream_ThermofluidStream.Examples.SimpleEngine_res.mat does not exist to compare? outputFormat=mat