Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_dev_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 3.1.0-master/package.mo", uses=false) Using package OpenIPSL with version 3.1.0-dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/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_dev_OpenIPSL_Tests_Wind_PSSE_WT4G_WT4E1",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1,fileNamePrefix="OpenIPSL_dev_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 0.001646/0.001646, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.355/1.355, allocations: 222.9 MB / 239.3 MB, free: 4.645 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00132/0.00132, allocations: 184.5 kB / 289.5 MB, free: 2.375 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/package.mo): time 0.4934/0.4934, allocations: 91.9 MB / 431.6 MB, free: 9.309 MB / 302.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001531/0.001531, allocations: 79.86 kB / 0.502 GB, free: 7.672 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3021/0.3037, allocations: 71.26 MB / 0.5716 GB, free: 36.59 MB / 430.1 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1): time 0.006383/0.3101, allocations: 8.163 MB / 0.5795 GB, free: 31.64 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.003901/0.314, allocations: 2.563 MB / 0.5821 GB, free: 29.79 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008778/0.3149, allocations: 27 kB / 0.5821 GB, free: 29.78 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0006389/0.3156, allocations: 282.3 kB / 0.5823 GB, free: 29.61 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001111/0.3167, allocations: 494.4 kB / 0.5828 GB, free: 29.25 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002156/0.3189, allocations: 1.356 MB / 0.5841 GB, free: 28.45 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.001726/0.3206, allocations: 2.34 MB / 0.5864 GB, free: 27.23 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0007478/0.3214, allocations: 0.6647 MB / 0.5871 GB, free: 26.89 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0008767/0.3223, allocations: 0.9002 MB / 0.588 GB, free: 26.39 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000858/0.3232, allocations: 1.018 MB / 0.5889 GB, free: 25.84 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002938/0.3235, allocations: 231.7 kB / 0.5892 GB, free: 25.83 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004577/0.3239, allocations: 297.5 kB / 0.5895 GB, free: 25.81 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002845/0.3242, allocations: 493.5 kB / 0.5899 GB, free: 25.47 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0006424/0.3249, allocations: 0.9883 MB / 0.5909 GB, free: 24.76 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.00181/0.3267, allocations: 2.663 MB / 0.5935 GB, free: 23.65 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.529e-06/0.3267, allocations: 0 / 0.5935 GB, free: 23.65 MB / 430.1 MB Notification: Performance of FrontEnd: time 2.254e-06/0.3267, allocations: 0 / 0.5935 GB, free: 23.65 MB / 430.1 MB Notification: Performance of Transformations before backend: time 3.759e-05/0.3268, allocations: 3.938 kB / 0.5935 GB, free: 23.65 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 0.006862/0.3336, allocations: 2.831 MB / 0.5963 GB, free: 22.16 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.988e-05/0.3337, allocations: 9.938 kB / 0.5963 GB, free: 22.16 MB / 430.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002113/0.3339, allocations: 197.7 kB / 0.5965 GB, free: 22.03 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00277/0.3367, allocations: 0.5556 MB / 0.597 GB, free: 21.87 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001676/0.3384, allocations: 1.145 MB / 0.5981 GB, free: 21.11 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004684/0.3389, allocations: 0.5852 MB / 0.5987 GB, free: 20.54 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002116/0.3391, allocations: 140.2 kB / 0.5988 GB, free: 20.49 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003224/0.3423, allocations: 1.681 MB / 0.6005 GB, free: 19.75 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.789e-05/0.3424, allocations: 5.031 kB / 0.6005 GB, free: 19.75 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001296/0.3425, allocations: 54.69 kB / 0.6005 GB, free: 19.71 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.877e-05/0.3425, allocations: 30 kB / 0.6005 GB, free: 19.71 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003237/0.3458, allocations: 1.418 MB / 0.6019 GB, free: 19.24 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 0.009988/0.3558, allocations: 5.998 MB / 0.6078 GB, free: 15.52 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009609/0.3654, allocations: 3.08 MB / 0.6108 GB, free: 14.46 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002095/0.3675, allocations: 0.9111 MB / 0.6117 GB, free: 14.09 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001082/0.3677, allocations: 20.89 kB / 0.6117 GB, free: 14.08 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002185/0.3699, allocations: 0.9878 MB / 0.6127 GB, free: 13.71 MB / 430.1 MB Notification: Performance of pre-optimization done (n=121): time 2.906e-06/0.3699, allocations: 0 / 0.6127 GB, free: 13.71 MB / 430.1 MB Notification: Performance of matching and sorting (n=121): time 0.02138/0.3913, allocations: 5.646 MB / 0.6182 GB, free: 12.04 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.978e-05/0.3914, allocations: 247.9 kB / 0.6184 GB, free: 11.76 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002187/0.3936, allocations: 1.412 MB / 0.6198 GB, free: 10.98 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001417/0.3937, allocations: 54.02 kB / 0.6199 GB, free: 10.93 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003895/0.3941, allocations: 0.6879 MB / 0.6205 GB, free: 10.32 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003712/0.3945, allocations: 439 kB / 0.6209 GB, free: 9.941 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005733/0.3951, allocations: 335.7 kB / 0.6213 GB, free: 9.75 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 5.371e-05/0.3952, allocations: 309.1 kB / 0.6216 GB, free: 9.445 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002096/0.3973, allocations: 0.868 MB / 0.6224 GB, free: 9.016 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002141/0.3994, allocations: 1.137 MB / 0.6235 GB, free: 8.297 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.003735/0.4032, allocations: 1.92 MB / 0.6254 GB, free: 6.676 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.684e-06/0.4032, allocations: 4 kB / 0.6254 GB, free: 6.672 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 0.01194/0.4151, allocations: 4.46 MB / 0.6298 GB, free: 2.145 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 4.786e-05/0.4152, allocations: 41.7 kB / 0.6298 GB, free: 2.098 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.46e-05/0.4152, allocations: 4 kB / 0.6298 GB, free: 2.094 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005196/0.4204, allocations: 1.766 MB / 0.6315 GB, free: 324 kB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001242/0.4217, allocations: 311.6 kB / 0.6318 GB, free: 12 kB / 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 0.002964/0.4247, allocations: 1.506 MB / 0.6333 GB, free: 14.46 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001932/0.4266, allocations: 262.2 kB / 0.6335 GB, free: 14.2 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001673/0.4268, allocations: 67.98 kB / 0.6336 GB, free: 14.14 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002352/0.4291, allocations: 1.044 MB / 0.6346 GB, free: 13.09 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002005/0.4312, allocations: 1.056 MB / 0.6357 GB, free: 11.95 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003658/0.4348, allocations: 1.789 MB / 0.6374 GB, free: 10.08 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.21e-06/0.4349, allocations: 0 / 0.6374 GB, free: 10.08 MB / 446.1 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 0.01227/0.4471, allocations: 4.218 MB / 0.6415 GB, free: 5.797 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 5.41e-05/0.4472, allocations: 45.69 kB / 0.6416 GB, free: 5.746 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.073e-05/0.4472, allocations: 4 kB / 0.6416 GB, free: 5.742 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0055/0.4527, allocations: 1.699 MB / 0.6432 GB, free: 4.027 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001172/0.4539, allocations: 295.6 kB / 0.6435 GB, free: 3.738 MB / 446.1 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 0.002849/0.4568, allocations: 1.485 MB / 0.645 GB, free: 2.211 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001751/0.4585, allocations: 218.7 kB / 0.6452 GB, free: 1.996 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001481/0.4587, allocations: 67.92 kB / 0.6452 GB, free: 1.93 MB / 446.1 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 0.0004873/0.4592, allocations: 314.1 kB / 0.6455 GB, free: 1.609 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004316/0.4596, allocations: 169.9 kB / 0.6457 GB, free: 1.441 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006253/0.4659, allocations: 2.482 MB / 0.6481 GB, free: 14.93 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.38e-05/0.4659, allocations: 12 kB / 0.6481 GB, free: 14.92 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.233e-06/0.4659, allocations: 0 / 0.6481 GB, free: 14.92 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.823e-05/0.466, allocations: 7.984 kB / 0.6481 GB, free: 14.91 MB / 462.1 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 0.01573/0.4817, allocations: 5.869 MB / 0.6539 GB, free: 8.926 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.194e-05/0.4817, allocations: 4 kB / 0.6539 GB, free: 8.922 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001061/0.4828, allocations: 183.8 kB / 0.654 GB, free: 8.742 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.005349/0.4882, allocations: 1.521 MB / 0.6555 GB, free: 7.211 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001797/0.4884, allocations: 31.98 kB / 0.6556 GB, free: 7.18 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005004/0.4934, allocations: 2.134 MB / 0.6576 GB, free: 5.008 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.3e-06/0.4934, allocations: 3.938 kB / 0.6577 GB, free: 5.004 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01145/0.5049, allocations: 4.139 MB / 0.6617 GB, free: 0.8242 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006798/0.5056, allocations: 278.8 kB / 0.662 GB, free: 0.5312 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004957/0.5061, allocations: 32 kB / 0.662 GB, free: 0.5 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001605/0.5077, allocations: 147.8 kB / 0.6621 GB, free: 364 kB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003998/0.5081, allocations: 144.7 kB / 0.6623 GB, free: 220 kB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000112/0.5082, allocations: 39.98 kB / 0.6623 GB, free: 180 kB / 462.1 MB Notification: Performance of sorting global known variables: time 0.00155/0.5098, allocations: 0.9364 MB / 0.6632 GB, free: 15.24 MB / 478.1 MB Notification: Performance of sort global known variables: time 1.7e-07/0.5098, allocations: 0 / 0.6632 GB, free: 15.24 MB / 478.1 MB Notification: Performance of remove unused functions: time 0.002142/0.512, allocations: 0.7171 MB / 0.6639 GB, free: 14.52 MB / 478.1 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 0.01164/0.5236, allocations: 4.747 MB / 0.6686 GB, free: 9.734 MB / 478.1 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:3521:9-3521:50: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:1548:5-1548:72:writable] Error: Internal error SimCodeUtil.createEquationsForSystems failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:803:5-803:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]