Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr OpenIPSL_OpenIPSL.Examples.Wind.PSSE.WT4G.WT4E1.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/OpenIPSL 2.0.0-master/package.mo", uses=false) Using package OpenIPSL with version 2.0.0-beta.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/OpenIPSL 2.0.0-master/package.mo) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Running command: translateModel(OpenIPSL.Examples.Wind.PSSE.WT4G.WT4E1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenIPSL_OpenIPSL.Examples.Wind.PSSE.WT4G.WT4E1") translateModel(OpenIPSL.Examples.Wind.PSSE.WT4G.WT4E1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenIPSL_OpenIPSL.Examples.Wind.PSSE.WT4G.WT4E1") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001081/0.001081, allocations: 176.3 kB / 15.43 MB, free: 6.203 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.313/1.313, allocations: 225.7 MB / 241.9 MB, free: 14.45 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008813/0.0008814, allocations: 95.36 kB / 293 MB, free: 4.816 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/OpenIPSL 2.0.0-master/package.mo): time 0.1759/0.1759, allocations: 43.17 MB / 387.4 MB, free: 1.578 MB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003135/0.0003135, allocations: 8 kB / 458.6 MB, free: 73.72 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1171/0.1174, allocations: 60.5 MB / 0.5069 GB, free: 13.2 MB / 346.7 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Examples.Wind.PSSE.WT4G.WT4E1): time 0.00578/0.1233, allocations: 7.276 MB / 0.514 GB, free: 5.891 MB / 346.7 MB Notification: Performance of NFInst.instExpressions: time 0.005015/0.1283, allocations: 2.96 MB / 0.5169 GB, free: 2.816 MB / 346.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001487/0.1298, allocations: 27.88 kB / 0.5169 GB, free: 2.789 MB / 346.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0006334/0.1305, allocations: 194.4 kB / 0.5171 GB, free: 2.598 MB / 346.7 MB Notification: Performance of NFTyping.typeBindings: time 0.001265/0.1318, allocations: 405.4 kB / 0.5175 GB, free: 2.199 MB / 346.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.002442/0.1342, allocations: 1.621 MB / 0.5191 GB, free: 496 kB / 346.7 MB Notification: Performance of NFFlatten.flatten: time 0.002447/0.1367, allocations: 2.168 MB / 0.5212 GB, free: 14.3 MB / 362.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0009007/0.1376, allocations: 0.6178 MB / 0.5218 GB, free: 13.65 MB / 362.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.000994/0.1386, allocations: 0.6917 MB / 0.5225 GB, free: 12.96 MB / 362.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0009442/0.1395, allocations: 0.8468 MB / 0.5233 GB, free: 12.11 MB / 362.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001777/0.1397, allocations: 76 kB / 0.5234 GB, free: 12.03 MB / 362.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003766/0.1401, allocations: 127.9 kB / 0.5235 GB, free: 11.91 MB / 362.7 MB Notification: Performance of NFScalarize.scalarize: time 0.000301/0.1404, allocations: 322.2 kB / 0.5238 GB, free: 11.59 MB / 362.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0007364/0.1412, allocations: 0.8439 MB / 0.5246 GB, free: 10.74 MB / 362.7 MB Notification: Performance of NFConvertDAE.convert: time 0.002059/0.1432, allocations: 2.479 MB / 0.5271 GB, free: 8.25 MB / 362.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.773e-06/0.1433, allocations: 0 / 0.5271 GB, free: 8.25 MB / 362.7 MB Notification: Performance of FrontEnd: time 2.254e-06/0.1433, allocations: 0 / 0.5271 GB, free: 8.25 MB / 362.7 MB Notification: Performance of Transformations before backend: time 3.369e-05/0.1433, allocations: 0 / 0.5271 GB, free: 8.25 MB / 362.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 317 * Number of variables: 317 Notification: Performance of Generate backend data structure: time 0.00686/0.1502, allocations: 2.54 MB / 0.5295 GB, free: 5.645 MB / 362.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.578e-05/0.1502, allocations: 15.97 kB / 0.5296 GB, free: 5.629 MB / 362.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002597/0.1528, allocations: 0.5488 MB / 0.5301 GB, free: 5.078 MB / 362.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001797/0.1547, allocations: 1.143 MB / 0.5312 GB, free: 3.883 MB / 362.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005922/0.1553, allocations: 0.6031 MB / 0.5318 GB, free: 3.18 MB / 362.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002195/0.1555, allocations: 139.9 kB / 0.5319 GB, free: 3.043 MB / 362.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003416/0.1589, allocations: 1.763 MB / 0.5337 GB, free: 1.199 MB / 362.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.59e-05/0.159, allocations: 3.938 kB / 0.5337 GB, free: 1.195 MB / 362.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001283/0.1591, allocations: 56 kB / 0.5337 GB, free: 1.141 MB / 362.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.334e-05/0.1591, allocations: 32 kB / 0.5337 GB, free: 1.109 MB / 362.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003244/0.1624, allocations: 1.532 MB / 0.5352 GB, free: 15.57 MB / 378.7 MB 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 0.009459/0.1718, allocations: 6.077 MB / 0.5412 GB, free: 9.258 MB / 378.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009745/0.1816, allocations: 3.768 MB / 0.5449 GB, free: 5.391 MB / 378.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002189/0.1838, allocations: 0.9862 MB / 0.5458 GB, free: 4.391 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001099/0.184, allocations: 29.59 kB / 0.5458 GB, free: 4.363 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002192/0.1862, allocations: 1.062 MB / 0.5469 GB, free: 3.277 MB / 378.7 MB Notification: Performance of pre-optimization done (n=121): time 2.806e-06/0.1862, allocations: 0 / 0.5469 GB, free: 3.277 MB / 378.7 MB Notification: Performance of matching and sorting (n=121): time 0.2434/0.4296, allocations: 6.64 MB / 0.5534 GB, free: 47.72 MB / 378.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.74e-05/0.4297, allocations: 251.2 kB / 0.5536 GB, free: 47.44 MB / 378.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002358/0.4321, allocations: 1.39 MB / 0.555 GB, free: 47.14 MB / 378.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001583/0.4322, allocations: 58.91 kB / 0.555 GB, free: 47.09 MB / 378.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0005212/0.4328, allocations: 0.6822 MB / 0.5557 GB, free: 46.67 MB / 378.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003848/0.4332, allocations: 442.4 kB / 0.5561 GB, free: 46.34 MB / 378.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.269e-05/0.4333, allocations: 37.84 kB / 0.5561 GB, free: 46.32 MB / 378.7 MB Notification: Performance of setup shared object (initialization): time 0.0001219/0.4334, allocations: 369.5 kB / 0.5565 GB, free: 45.98 MB / 378.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002186/0.4356, allocations: 0.9474 MB / 0.5574 GB, free: 45.68 MB / 378.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002298/0.4379, allocations: 1.22 MB / 0.5586 GB, free: 45.12 MB / 378.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.004166/0.4421, allocations: 2.094 MB / 0.5607 GB, free: 44.15 MB / 378.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.756e-06/0.4421, allocations: 0 / 0.5607 GB, free: 44.15 MB / 378.7 MB Warning: The linear system: 1 : -wT4E1.P = (-pwLine2.vs.re) * pwLine2.is.re - pwLine2.vs.im * pwLine2.is.im 2 : wT4E1.p0 = wT4E1.P 3 : $START.wT4E1.P = wT4E1.p0 [ 0.0 , 0.0 , -1.0 ; 1.0 , 0.0 , -1.0 ; -1.0 , 0.0 , 0.0 ] * [ wT4E1.p0 ; $START.wT4E1.P ; wT4E1.P ] = [ (-pwLine2.vs.im) * pwLine2.is.im - pwLine2.vs.re * pwLine2.is.re ; 0.0 ; 0.0 ] might be structurally or numerically singular for variable $START.wT4E1.P since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=227) (initialization): time 0.006702/0.4488, allocations: 3.351 MB / 0.5639 GB, free: 42.78 MB / 378.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001644/0.449, allocations: 283 kB / 0.5642 GB, free: 42.45 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.677e-05/0.449, allocations: 5.469 kB / 0.5642 GB, free: 42.45 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005799/0.4548, allocations: 2.007 MB / 0.5662 GB, free: 42.05 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001324/0.4561, allocations: 325 kB / 0.5665 GB, free: 42.02 MB / 378.7 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002751/0.4589, allocations: 1.63 MB / 0.5681 GB, free: 41 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001807/0.4607, allocations: 320.7 kB / 0.5684 GB, free: 40.88 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001477/0.4609, allocations: 61.92 kB / 0.5684 GB, free: 40.87 MB / 378.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.2e-05/0.4609, allocations: 3.812 kB / 0.5684 GB, free: 40.87 MB / 378.7 MB Warning: The linear system: 1 : -wT4E1.P = (-pwLine2.vs.re) * pwLine2.is.re - pwLine2.vs.im * pwLine2.is.im 2 : wT4E1.p0 = wT4E1.P 3 : $START.wT4E1.P = wT4E1.p0 [ 0.0 , 0.0 , -1.0 ; 1.0 , 0.0 , -1.0 ; -1.0 , 0.0 , 0.0 ] * [ wT4E1.p0 ; $START.wT4E1.P ; wT4E1.P ] = [ (-pwLine2.vs.im) * pwLine2.is.im - pwLine2.vs.re * pwLine2.is.re ; 0.0 ; 0.0 ] might be structurally or numerically singular for variable $START.wT4E1.P since U(2,2) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005687/0.4666, allocations: 3.014 MB / 0.5714 GB, free: 39.43 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.728e-05/0.4666, allocations: 9.422 kB / 0.5714 GB, free: 39.43 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.004719/0.4714, allocations: 1.917 MB / 0.5733 GB, free: 38.27 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001109/0.4725, allocations: 307.5 kB / 0.5736 GB, free: 37.97 MB / 378.7 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002408/0.4749, allocations: 1.617 MB / 0.5751 GB, free: 36.31 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00155/0.4765, allocations: 258.5 kB / 0.5754 GB, free: 36.05 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001011/0.4766, allocations: 63.98 kB / 0.5754 GB, free: 35.99 MB / 378.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 23 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,wT4E1.integratorLimVar.ReachUpper,wT4E1.integratorLimVar.ReachLower,wT4E1.integratorLimVar.Rising,wT4E1.integratorLimVar.Falling,wT4E1.integratorLimVar.Reinit,wT4E1.windControlEmulator1.integrator.local_reset,wT4E1.activePowerController.K2.local_reset,wT4E1.K6.local_reset,wT4G1.K.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (166): * Single equations (assignments): 164 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,2,0.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(21,34)} Notification: Performance of prepare postOptimizeDAE: time 0.0007577/0.4773, allocations: 458.4 kB / 0.5759 GB, free: 35.53 MB / 378.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002285/0.4776, allocations: 177.9 kB / 0.576 GB, free: 35.35 MB / 378.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005046/0.4826, allocations: 2.721 MB / 0.5787 GB, free: 32.6 MB / 378.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.049e-05/0.4827, allocations: 13.08 kB / 0.5787 GB, free: 32.59 MB / 378.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.871e-06/0.4827, allocations: 4 kB / 0.5787 GB, free: 32.59 MB / 378.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.132e-05/0.4827, allocations: 11.97 kB / 0.5787 GB, free: 32.57 MB / 378.7 MB 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 0.0127/0.4954, allocations: 6.604 MB / 0.5852 GB, free: 25.88 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.929e-06/0.4954, allocations: 4 kB / 0.5852 GB, free: 25.88 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009252/0.4964, allocations: 199.8 kB / 0.5854 GB, free: 25.68 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.004477/0.5009, allocations: 1.761 MB / 0.5871 GB, free: 23.91 MB / 378.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001316/0.501, allocations: 28 kB / 0.5871 GB, free: 23.88 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003938/0.505, allocations: 2.388 MB / 0.5895 GB, free: 21.46 MB / 378.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.843e-06/0.505, allocations: 3.609 kB / 0.5895 GB, free: 21.46 MB / 378.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009059/0.514, allocations: 4.694 MB / 0.594 GB, free: 16.74 MB / 378.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003715/0.5144, allocations: 278.8 kB / 0.5943 GB, free: 16.45 MB / 378.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002096/0.5147, allocations: 31.94 kB / 0.5943 GB, free: 16.42 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001158/0.5158, allocations: 203.8 kB / 0.5945 GB, free: 16.22 MB / 378.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002985/0.5161, allocations: 140.8 kB / 0.5947 GB, free: 16.08 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.158e-05/0.5162, allocations: 35.98 kB / 0.5947 GB, free: 16.05 MB / 378.7 MB Notification: Performance of sorting global known variables: time 0.001058/0.5173, allocations: 0.9247 MB / 0.5956 GB, free: 15.12 MB / 378.7 MB Notification: Performance of sort global known variables: time 1.71e-07/0.5173, allocations: 0.5625 kB / 0.5956 GB, free: 15.12 MB / 378.7 MB Notification: Performance of remove unused functions: time 0.001343/0.5186, allocations: 0.7249 MB / 0.5963 GB, free: 14.4 MB / 378.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 16 (gENCLS2_1.omega,wT4E1.activePowerController.K3.x,gENCLS2_1.delta,gENCLS2_1.eq,wT4G1.K1.state,wT4G1.K.y,wT4G1.K2.state,wT4E1.K6.y,wT4E1.activePowerController.K2.y,wT4E1.activePowerController.K5.state,wT4E1.PF_Controller.K0.state,wT4E1.windControlEmulator1.K.state,wT4E1.windControlEmulator1.K8.state,wT4E1.windControlEmulator1.K8_extra.state,wT4E1.windControlEmulator1.integrator.y,wT4E1.integratorLimVar.w) * Number of discrete variables: 6 ($whenCondition1,wT4E1.integratorLimVar.ReachUpper,wT4E1.integratorLimVar.ReachLower,wT4E1.integratorLimVar.Rising,wT4E1.integratorLimVar.Falling,wT4E1.integratorLimVar.Reinit) * Number of discrete states: 5 (wT4E1.integratorLimVar.Reinit,wT4E1.integratorLimVar.ReachLower,wT4E1.integratorLimVar.ReachUpper,wT4E1.integratorLimVar.Falling,wT4E1.integratorLimVar.Rising) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (76): * Single equations (assignments): 75 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(18,27)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002035/0.5188, allocations: 154.4 kB / 0.5965 GB, free: 14.24 MB / 378.7 MB Error: A torn linear system has no symbolic jacobian and currently there are no means to solve that numerically. Please compile with the module "calculateStrongComponentJacobians" to provide symbolic jacobians for torn linear systems. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:3397:9-3397:50:writable] Error: Internal error function createOdeSystem failed for component torn linear Equationsystem{{{102:138}, {14:6}}, {44:139} Size: 1 [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:1495:5-1495:77:writable] Error: Internal error createEquationsForSystems failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:762:5-762:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]