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: translateModel(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenIPSL_OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1") translateModel(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenIPSL_OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.008716/0.008715, allocations: 101.5 kB / 15.73 MB, free: 5.555 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.456/1.456, allocations: 222.9 MB / 239.4 MB, free: 4.48 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001911/0.001911, allocations: 200.3 kB / 289.7 MB, free: 2.199 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/package.mo): time 0.4663/0.4663, allocations: 78.53 MB / 418.4 MB, free: 3.082 MB / 286.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001549/0.001549, allocations: 80.2 kB / 0.5536 GB, free: 0.8984 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3308/0.3324, allocations: 68.17 MB / 0.6202 GB, free: 9.602 MB / 430.1 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1): time 0.007735/0.3402, allocations: 8.151 MB / 0.6281 GB, free: 1.98 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.0054/0.3456, allocations: 2.554 MB / 0.6306 GB, free: 15.42 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001187/0.3468, allocations: 23.94 kB / 0.6306 GB, free: 15.39 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0008253/0.3476, allocations: 285.1 kB / 0.6309 GB, free: 15.11 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001535/0.3492, allocations: 0.4908 MB / 0.6314 GB, free: 14.62 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002577/0.3518, allocations: 1.346 MB / 0.6327 GB, free: 13.28 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.002573/0.3544, allocations: 2.355 MB / 0.635 GB, free: 10.92 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0009459/0.3554, allocations: 0.6727 MB / 0.6357 GB, free: 10.21 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001206/0.3566, allocations: 0.8948 MB / 0.6365 GB, free: 9.312 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001147/0.3577, allocations: 1.015 MB / 0.6375 GB, free: 8.289 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002957/0.358, allocations: 224 kB / 0.6377 GB, free: 8.07 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004508/0.3585, allocations: 296 kB / 0.638 GB, free: 7.781 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003628/0.3589, allocations: 498.1 kB / 0.6385 GB, free: 7.293 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0008581/0.3597, allocations: 0.9946 MB / 0.6395 GB, free: 6.293 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002866/0.3626, allocations: 2.737 MB / 0.6421 GB, free: 3.551 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.439e-06/0.3626, allocations: 0 / 0.6421 GB, free: 3.551 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.593e-06/0.3626, allocations: 0 / 0.6421 GB, free: 3.551 MB / 446.1 MB Notification: Performance of Transformations before backend: time 4.457e-05/0.3627, allocations: 0 / 0.6421 GB, free: 3.551 MB / 446.1 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 0.00751/0.3702, allocations: 2.889 MB / 0.645 GB, free: 0.5938 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.988e-05/0.3703, allocations: 12.03 kB / 0.645 GB, free: 0.582 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002842/0.3731, allocations: 0.5616 MB / 0.6455 GB, free: 20 kB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001979/0.3751, allocations: 1.179 MB / 0.6467 GB, free: 14.79 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005972/0.3757, allocations: 0.5758 MB / 0.6472 GB, free: 14.11 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002487/0.376, allocations: 144 kB / 0.6474 GB, free: 13.97 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003373/0.3794, allocations: 1.684 MB / 0.649 GB, free: 12.21 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.697e-05/0.3794, allocations: 4 kB / 0.649 GB, free: 12.2 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001344/0.3796, allocations: 55.94 kB / 0.6491 GB, free: 12.15 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.525e-05/0.3796, allocations: 36 kB / 0.6491 GB, free: 12.11 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003151/0.3827, allocations: 1.414 MB / 0.6505 GB, free: 10.69 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 preOpt removeSimpleEquations (simulation): time 0.009933/0.3927, allocations: 5.984 MB / 0.6563 GB, free: 4.48 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009423/0.4021, allocations: 3.081 MB / 0.6593 GB, free: 1.297 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002265/0.4044, allocations: 0.9005 MB / 0.6602 GB, free: 400 kB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001087/0.4046, allocations: 25.05 kB / 0.6603 GB, free: 372 kB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002166/0.4067, allocations: 0.9839 MB / 0.6612 GB, free: 15.36 MB / 478.1 MB Notification: Performance of pre-optimization done (n=121): time 3.156e-06/0.4068, allocations: 0 / 0.6612 GB, free: 15.36 MB / 478.1 MB Notification: Performance of matching and sorting (n=121): time 0.0207/0.4275, allocations: 5.657 MB / 0.6667 GB, free: 9.664 MB / 478.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001273/0.4276, allocations: 252.3 kB / 0.667 GB, free: 9.363 MB / 478.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002047/0.4297, allocations: 1.407 MB / 0.6684 GB, free: 7.949 MB / 478.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001991/0.4299, allocations: 53.7 kB / 0.6684 GB, free: 7.891 MB / 478.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0005028/0.4304, allocations: 0.6869 MB / 0.6691 GB, free: 7.199 MB / 478.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004267/0.4308, allocations: 464.1 kB / 0.6695 GB, free: 6.742 MB / 478.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005169/0.4314, allocations: 339.4 kB / 0.6698 GB, free: 6.402 MB / 478.1 MB Notification: Performance of setup shared object (initialization): time 8.765e-05/0.4315, allocations: 305.2 kB / 0.6701 GB, free: 6.102 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001924/0.4334, allocations: 0.8675 MB / 0.671 GB, free: 5.23 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002231/0.4356, allocations: 1.146 MB / 0.6721 GB, free: 4.004 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.004089/0.4397, allocations: 1.926 MB / 0.674 GB, free: 1.996 MB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.088e-05/0.4398, allocations: 4 kB / 0.674 GB, free: 1.992 MB / 478.1 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 0.01307/0.4529, allocations: 4.453 MB / 0.6783 GB, free: 13.48 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 6.5e-05/0.4529, allocations: 41.69 kB / 0.6784 GB, free: 13.43 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.499e-05/0.453, allocations: 7.938 kB / 0.6784 GB, free: 13.42 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005644/0.4586, allocations: 1.758 MB / 0.6801 GB, free: 11.65 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001377/0.46, allocations: 319.5 kB / 0.6804 GB, free: 11.34 MB / 494.1 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 0.00299/0.463, allocations: 1.502 MB / 0.6819 GB, free: 9.793 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002006/0.465, allocations: 274.6 kB / 0.6821 GB, free: 9.523 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002613/0.4653, allocations: 67.98 kB / 0.6822 GB, free: 9.457 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002498/0.4678, allocations: 1.035 MB / 0.6832 GB, free: 8.418 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001961/0.4698, allocations: 1.064 MB / 0.6842 GB, free: 7.277 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00363/0.4734, allocations: 1.797 MB / 0.686 GB, free: 5.398 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.063e-05/0.4735, allocations: 4 kB / 0.686 GB, free: 5.395 MB / 494.1 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 0.01209/0.4856, allocations: 4.221 MB / 0.6901 GB, free: 1.109 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 6.254e-05/0.4856, allocations: 45.7 kB / 0.6902 GB, free: 1.059 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.101e-05/0.4857, allocations: 4 kB / 0.6902 GB, free: 1.055 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005436/0.4911, allocations: 1.699 MB / 0.6918 GB, free: 15.34 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001345/0.4925, allocations: 299.5 kB / 0.6921 GB, free: 15.05 MB / 0.4981 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! 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 0.003161/0.4957, allocations: 1.481 MB / 0.6936 GB, free: 13.52 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001848/0.4975, allocations: 223 kB / 0.6938 GB, free: 13.3 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002826/0.4978, allocations: 67.97 kB / 0.6938 GB, free: 13.24 MB / 0.4981 GB 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 0.0007289/0.4986, allocations: 309.5 kB / 0.6941 GB, free: 12.92 MB / 0.4981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006997/0.4993, allocations: 178.9 kB / 0.6943 GB, free: 12.75 MB / 0.4981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006247/0.5055, allocations: 2.478 MB / 0.6967 GB, free: 10.24 MB / 0.4981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.003e-05/0.5056, allocations: 15.94 kB / 0.6967 GB, free: 10.23 MB / 0.4981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.177e-06/0.5056, allocations: 0 / 0.6967 GB, free: 10.23 MB / 0.4981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.532e-05/0.5056, allocations: 7.984 kB / 0.6967 GB, free: 10.22 MB / 0.4981 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 0.01533/0.5209, allocations: 5.86 MB / 0.7025 GB, free: 4.23 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.591e-05/0.521, allocations: 0 / 0.7025 GB, free: 4.23 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001114/0.5221, allocations: 191.8 kB / 0.7027 GB, free: 4.043 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004735/0.5269, allocations: 1.509 MB / 0.7041 GB, free: 2.523 MB / 0.4981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002264/0.5271, allocations: 35.98 kB / 0.7042 GB, free: 2.488 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004712/0.5319, allocations: 2.135 MB / 0.7062 GB, free: 332 kB / 0.4981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.635e-06/0.5319, allocations: 0 / 0.7062 GB, free: 332 kB / 0.4981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01067/0.5426, allocations: 4.167 MB / 0.7103 GB, free: 12.13 MB / 0.5137 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007069/0.5433, allocations: 283.8 kB / 0.7106 GB, free: 11.83 MB / 0.5137 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004644/0.5438, allocations: 32 kB / 0.7106 GB, free: 11.8 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001587/0.5454, allocations: 147.8 kB / 0.7108 GB, free: 11.66 MB / 0.5137 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004334/0.5459, allocations: 144.7 kB / 0.7109 GB, free: 11.52 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001086/0.546, allocations: 39.98 kB / 0.7109 GB, free: 11.48 MB / 0.5137 GB Notification: Performance of sorting global known variables: time 0.0022/0.5482, allocations: 0.9364 MB / 0.7118 GB, free: 10.54 MB / 0.5137 GB Notification: Performance of sort global known variables: time 1.8e-07/0.5482, allocations: 7.875 kB / 0.7119 GB, free: 10.54 MB / 0.5137 GB Notification: Performance of remove unused functions: time 0.003113/0.5513, allocations: 0.7215 MB / 0.7126 GB, free: 9.812 MB / 0.5137 GB 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 0.0003882/0.5517, allocations: 150.6 kB / 0.7127 GB, free: 9.66 MB / 0.5137 GB 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: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/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:1548:5-1548:72:writable] Error: Internal error SimCodeUtil.createEquationsForSystems failed [/var/lib/jenkins/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]