Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr OpenIPSL_OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1.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/Modelica 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/OpenIPSL 3.0.1/package.mo", uses=false) Using package OpenIPSL with version 3.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/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 Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 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(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1,fileNamePrefix="OpenIPSL_OpenIPSL_Tests_Wind_PSSE_WT4G_WT4E1",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1,fileNamePrefix="OpenIPSL_OpenIPSL_Tests_Wind_PSSE_WT4G_WT4E1",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 0.001207/0.001207, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.268/1.268, allocations: 222.9 MB / 239 MB, free: 4.777 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001325/0.001325, allocations: 192.4 kB / 289.2 MB, free: 2.516 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/package.mo): time 0.4287/0.4287, allocations: 78.53 MB / 417.9 MB, free: 3.34 MB / 286.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001328/0.001328, allocations: 75.88 kB / 497 MB, free: 6.637 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1135/0.1148, allocations: 68.18 MB / 0.552 GB, free: 2.41 MB / 430.1 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1): time 0.1936/0.3085, allocations: 8.318 MB / 0.5601 GB, free: 34.55 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.003984/0.3125, allocations: 2.554 MB / 0.5626 GB, free: 34.02 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007714/0.3133, allocations: 26.12 kB / 0.5626 GB, free: 34.02 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0005771/0.3139, allocations: 207.6 kB / 0.5628 GB, free: 34.01 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0009228/0.3148, allocations: 397.2 kB / 0.5632 GB, free: 33.96 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001944/0.3168, allocations: 1.24 MB / 0.5644 GB, free: 33.77 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.001573/0.3184, allocations: 2.349 MB / 0.5667 GB, free: 33.49 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000757/0.3191, allocations: 0.6654 MB / 0.5673 GB, free: 33.39 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0009036/0.32, allocations: 0.9083 MB / 0.5682 GB, free: 33.16 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0008227/0.3209, allocations: 1.009 MB / 0.5692 GB, free: 32.89 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002562/0.3211, allocations: 227.1 kB / 0.5694 GB, free: 32.89 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003977/0.3215, allocations: 295.2 kB / 0.5697 GB, free: 32.89 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002745/0.3218, allocations: 499.1 kB / 0.5702 GB, free: 32.78 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005716/0.3224, allocations: 0.9961 MB / 0.5712 GB, free: 32.45 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001831/0.3242, allocations: 2.662 MB / 0.5738 GB, free: 31.89 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.729e-06/0.3243, allocations: 4.156 kB / 0.5738 GB, free: 31.89 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.283e-06/0.3243, allocations: 0 / 0.5738 GB, free: 31.89 MB / 430.1 MB Notification: Performance of Transformations before backend: time 3.027e-05/0.3243, allocations: 0.5 kB / 0.5738 GB, free: 31.89 MB / 430.1 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 0.006499/0.3308, allocations: 2.83 MB / 0.5765 GB, free: 30.43 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.086e-05/0.3309, allocations: 12.19 kB / 0.5765 GB, free: 30.43 MB / 430.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002075/0.3311, allocations: 198.8 kB / 0.5767 GB, free: 30.3 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002565/0.3336, allocations: 0.5535 MB / 0.5773 GB, free: 30.15 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001418/0.3351, allocations: 1.147 MB / 0.5784 GB, free: 29.39 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004182/0.3355, allocations: 0.5737 MB / 0.579 GB, free: 28.83 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001875/0.3357, allocations: 142.9 kB / 0.5791 GB, free: 28.78 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002825/0.3385, allocations: 1.686 MB / 0.5807 GB, free: 28.05 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.809e-05/0.3386, allocations: 0 / 0.5807 GB, free: 28.05 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000118/0.3387, allocations: 54.09 kB / 0.5808 GB, free: 28.01 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.618e-05/0.3387, allocations: 34.09 kB / 0.5808 GB, free: 28.01 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00278/0.3415, allocations: 1.423 MB / 0.5822 GB, free: 27.55 MB / 430.1 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 0.008427/0.35, allocations: 6.007 MB / 0.5881 GB, free: 23.82 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009111/0.3591, allocations: 3.08 MB / 0.5911 GB, free: 22.78 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002082/0.3612, allocations: 0.9017 MB / 0.592 GB, free: 22.42 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001294/0.3614, allocations: 21.86 kB / 0.592 GB, free: 22.41 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0022/0.3636, allocations: 0.9845 MB / 0.5929 GB, free: 22.04 MB / 430.1 MB Notification: Performance of pre-optimization done (n=121): time 3.026e-06/0.3636, allocations: 0 / 0.5929 GB, free: 22.04 MB / 430.1 MB Notification: Performance of matching and sorting (n=121): time 0.02109/0.3847, allocations: 5.654 MB / 0.5985 GB, free: 20.7 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.46e-05/0.3848, allocations: 249.1 kB / 0.5987 GB, free: 20.41 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001958/0.3868, allocations: 1.403 MB / 0.6001 GB, free: 19.85 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001887/0.387, allocations: 59.25 kB / 0.6001 GB, free: 19.8 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003974/0.3874, allocations: 0.6727 MB / 0.6008 GB, free: 19.27 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003609/0.3877, allocations: 449.5 kB / 0.6012 GB, free: 18.92 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005379/0.3883, allocations: 336 kB / 0.6015 GB, free: 18.77 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 3.977e-05/0.3883, allocations: 309.8 kB / 0.6018 GB, free: 18.46 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001937/0.3903, allocations: 0.8683 MB / 0.6027 GB, free: 18.16 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002051/0.3923, allocations: 1.136 MB / 0.6038 GB, free: 17.59 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.003733/0.3961, allocations: 1.919 MB / 0.6057 GB, free: 16.65 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.111e-05/0.3961, allocations: 2.406 kB / 0.6057 GB, free: 16.65 MB / 430.1 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 ; 0.0 , 1.0 , -1.0 ; 0.0 , -1.0 , 0.0 ] * [ $START.wT4E1.P ; wT4E1.p0 ; 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(1,1) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=227) (initialization): time 0.01263/0.4088, allocations: 4.459 MB / 0.61 GB, free: 15.21 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 5.73e-05/0.4088, allocations: 42.41 kB / 0.6101 GB, free: 15.18 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.719e-05/0.4088, allocations: 7 kB / 0.6101 GB, free: 15.18 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005557/0.4144, allocations: 1.758 MB / 0.6118 GB, free: 14.82 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001368/0.4158, allocations: 313.8 kB / 0.6121 GB, free: 14.79 MB / 430.1 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 0.002605/0.4184, allocations: 1.51 MB / 0.6136 GB, free: 13.79 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001908/0.4203, allocations: 262.6 kB / 0.6138 GB, free: 13.68 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001379/0.4205, allocations: 66.22 kB / 0.6139 GB, free: 13.66 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002097/0.4226, allocations: 1.045 MB / 0.6149 GB, free: 13.14 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001745/0.4243, allocations: 1.05 MB / 0.6159 GB, free: 12.47 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003083/0.4274, allocations: 1.794 MB / 0.6177 GB, free: 11.21 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.452e-06/0.4275, allocations: 4 kB / 0.6177 GB, free: 11.21 MB / 430.1 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 ; 0.0 , 1.0 , -1.0 ; 0.0 , -1.0 , 0.0 ] * [ $START.wT4E1.P ; wT4E1.p0 ; 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(1,1) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=227) (initialization_lambda0): time 0.01019/0.4377, allocations: 4.222 MB / 0.6218 GB, free: 6.93 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.81e-05/0.4377, allocations: 42.62 kB / 0.6218 GB, free: 6.883 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.899e-06/0.4377, allocations: 8 kB / 0.6218 GB, free: 6.875 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.004647/0.4424, allocations: 1.702 MB / 0.6235 GB, free: 5.164 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001017/0.4434, allocations: 299.5 kB / 0.6238 GB, free: 4.871 MB / 430.1 MB 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! 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 0.002223/0.4456, allocations: 1.471 MB / 0.6252 GB, free: 3.359 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001578/0.4472, allocations: 218.7 kB / 0.6254 GB, free: 3.145 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001245/0.4474, allocations: 68.55 kB / 0.6255 GB, free: 3.078 MB / 430.1 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 (wT4E1.integratorLimVar.Reinit,wT4E1.integratorLimVar.Falling,wT4E1.integratorLimVar.Rising,wT4E1.integratorLimVar.ReachLower,wT4E1.integratorLimVar.ReachUpper,$whenCondition1,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 0.0004592/0.4478, allocations: 310.2 kB / 0.6258 GB, free: 2.762 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004215/0.4482, allocations: 169.9 kB / 0.626 GB, free: 2.594 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005008/0.4533, allocations: 2.478 MB / 0.6284 GB, free: 92 kB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.207e-05/0.4533, allocations: 12.8 kB / 0.6284 GB, free: 80 kB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.653e-06/0.4533, allocations: 8.75 kB / 0.6284 GB, free: 72 kB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.121e-05/0.4533, allocations: 7.969 kB / 0.6284 GB, free: 64 kB / 430.1 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 0.01412/0.4674, allocations: 5.853 MB / 0.6341 GB, free: 10.09 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.302e-06/0.4675, allocations: 3.938 kB / 0.6341 GB, free: 10.09 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009733/0.4685, allocations: 191.8 kB / 0.6343 GB, free: 9.902 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.004696/0.4732, allocations: 1.519 MB / 0.6358 GB, free: 8.371 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001205/0.4733, allocations: 35.98 kB / 0.6358 GB, free: 8.336 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00446/0.4778, allocations: 2.134 MB / 0.6379 GB, free: 6.172 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.14e-05/0.4778, allocations: 4.625 kB / 0.6379 GB, free: 6.168 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01051/0.4883, allocations: 4.151 MB / 0.642 GB, free: 1.973 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006316/0.489, allocations: 281.1 kB / 0.6422 GB, free: 1.68 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003999/0.4894, allocations: 28 kB / 0.6423 GB, free: 1.652 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001434/0.4908, allocations: 151.8 kB / 0.6424 GB, free: 1.504 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003667/0.4912, allocations: 136.8 kB / 0.6425 GB, free: 1.371 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.877e-05/0.4913, allocations: 43.98 kB / 0.6426 GB, free: 1.328 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.001378/0.4927, allocations: 0.9325 MB / 0.6435 GB, free: 408 kB / 446.1 MB Notification: Performance of sort global known variables: time 1.5e-07/0.4927, allocations: 0 / 0.6435 GB, free: 408 kB / 446.1 MB Notification: Performance of remove unused functions: time 0.001703/0.4944, allocations: 0.7211 MB / 0.6442 GB, free: 15.67 MB / 462.1 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 0.01042/0.5048, allocations: 4.742 MB / 0.6488 GB, free: 10.89 MB / 462.1 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/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:3470:9-3470:50:writable] Error: Internal error function createOdeSystem failed for component torn linear Equationsystem{{{102:64}, {14:196}}, {44:63} Size: 1 [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:1543:5-1543:72:writable] Error: Internal error SimCodeUtil.createEquationsForSystems failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:798:5-798:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]