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 0.001419/0.001419, allocations: 104.8 kB / 16.35 MB, free: 5.824 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.338/1.338, allocations: 222.9 MB / 240 MB, free: 4.5 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001318/0.001318, allocations: 192.5 kB / 290.3 MB, free: 2.227 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/package.mo): time 0.4355/0.4355, allocations: 78.53 MB / 419 MB, free: 3.156 MB / 286.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001608/0.001608, allocations: 79.88 kB / 498.9 MB, free: 5.652 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1265/0.1281, allocations: 68.16 MB / 0.5538 GB, free: 1.438 MB / 430.1 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Tests.Wind.PSSE.WT4G.WT4E1): time 0.1995/0.3277, allocations: 8.146 MB / 0.5617 GB, free: 35.01 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.003885/0.3316, allocations: 2.567 MB / 0.5642 GB, free: 34.49 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006554/0.3323, allocations: 22.12 kB / 0.5643 GB, free: 34.49 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000577/0.3329, allocations: 279.8 kB / 0.5645 GB, free: 34.48 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0008903/0.3338, allocations: 496.8 kB / 0.565 GB, free: 34.27 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001867/0.3357, allocations: 1.342 MB / 0.5663 GB, free: 34.04 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.001624/0.3373, allocations: 2.361 MB / 0.5686 GB, free: 33.66 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0007246/0.338, allocations: 0.6593 MB / 0.5693 GB, free: 33.55 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0007669/0.3388, allocations: 0.9033 MB / 0.5701 GB, free: 33.33 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007445/0.3396, allocations: 1.017 MB / 0.5711 GB, free: 33.06 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002265/0.3398, allocations: 227.6 kB / 0.5713 GB, free: 33.06 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003349/0.3401, allocations: 294.5 kB / 0.5716 GB, free: 33.05 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002624/0.3404, allocations: 491.9 kB / 0.5721 GB, free: 32.95 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005355/0.341, allocations: 0.9982 MB / 0.5731 GB, free: 32.62 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001594/0.3426, allocations: 2.726 MB / 0.5757 GB, free: 31.68 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.027e-06/0.3426, allocations: 0 / 0.5757 GB, free: 31.68 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.453e-06/0.3426, allocations: 0.875 kB / 0.5757 GB, free: 31.68 MB / 430.1 MB Notification: Performance of Transformations before backend: time 2.792e-05/0.3426, allocations: 0 / 0.5757 GB, free: 31.68 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 0.00591/0.3485, allocations: 2.833 MB / 0.5785 GB, free: 30.21 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.232e-05/0.3486, allocations: 11.91 kB / 0.5785 GB, free: 30.21 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002491/0.3511, allocations: 0.5455 MB / 0.579 GB, free: 30.07 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00146/0.3525, allocations: 1.177 MB / 0.5802 GB, free: 29.3 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004074/0.353, allocations: 0.5702 MB / 0.5808 GB, free: 28.75 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001782/0.3531, allocations: 149 kB / 0.5809 GB, free: 28.7 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002623/0.3558, allocations: 1.683 MB / 0.5825 GB, free: 27.96 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.719e-05/0.3558, allocations: 0.5 kB / 0.5825 GB, free: 27.96 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001091/0.3559, allocations: 53.88 kB / 0.5826 GB, free: 27.93 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.911e-05/0.356, allocations: 33.5 kB / 0.5826 GB, free: 27.93 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002677/0.3586, allocations: 1.423 MB / 0.584 GB, free: 27.46 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 0.007524/0.3662, allocations: 5.956 MB / 0.5898 GB, free: 23.77 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.008354/0.3745, allocations: 3.081 MB / 0.5928 GB, free: 22.72 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002135/0.3767, allocations: 0.9083 MB / 0.5937 GB, free: 22.36 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001345/0.3769, allocations: 20.09 kB / 0.5937 GB, free: 22.35 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002283/0.3792, allocations: 0.9795 MB / 0.5947 GB, free: 21.98 MB / 430.1 MB Notification: Performance of pre-optimization done (n=121): time 3.577e-06/0.3792, allocations: 5.906 kB / 0.5947 GB, free: 21.98 MB / 430.1 MB Notification: Performance of matching and sorting (n=121): time 0.01973/0.3989, allocations: 5.65 MB / 0.6002 GB, free: 20.64 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.995e-05/0.399, allocations: 253.4 kB / 0.6005 GB, free: 20.36 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001973/0.401, allocations: 1.406 MB / 0.6018 GB, free: 19.8 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001309/0.4012, allocations: 53.39 kB / 0.6019 GB, free: 19.75 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004239/0.4016, allocations: 0.676 MB / 0.6025 GB, free: 19.21 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.000356/0.4019, allocations: 449.7 kB / 0.603 GB, free: 18.86 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005141/0.4025, allocations: 334.9 kB / 0.6033 GB, free: 18.71 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 3.999e-05/0.4025, allocations: 306.1 kB / 0.6036 GB, free: 18.41 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001884/0.4044, allocations: 0.8682 MB / 0.6044 GB, free: 18.11 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002022/0.4064, allocations: 1.136 MB / 0.6055 GB, free: 17.54 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.003706/0.4102, allocations: 1.927 MB / 0.6074 GB, free: 16.59 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.526e-06/0.4102, allocations: 1.219 kB / 0.6074 GB, free: 16.59 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 0.01214/0.4223, allocations: 4.457 MB / 0.6118 GB, free: 15.15 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 5.217e-05/0.4224, allocations: 43.5 kB / 0.6118 GB, free: 15.12 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.593e-05/0.4224, allocations: 4.781 kB / 0.6118 GB, free: 15.12 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005332/0.4277, allocations: 1.751 MB / 0.6135 GB, free: 14.67 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00128/0.429, allocations: 319.1 kB / 0.6138 GB, free: 14.59 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 0.002539/0.4316, allocations: 1.508 MB / 0.6153 GB, free: 13.46 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001835/0.4334, allocations: 263.8 kB / 0.6156 GB, free: 13.31 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000202/0.4337, allocations: 66.48 kB / 0.6156 GB, free: 13.29 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002151/0.4358, allocations: 1.044 MB / 0.6166 GB, free: 12.71 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001862/0.4377, allocations: 1.053 MB / 0.6177 GB, free: 12.04 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003256/0.441, allocations: 1.798 MB / 0.6194 GB, free: 10.57 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.045e-06/0.441, allocations: 0 / 0.6194 GB, free: 10.57 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 0.01026/0.4512, allocations: 4.22 MB / 0.6236 GB, free: 6.293 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 4.785e-05/0.4513, allocations: 42.8 kB / 0.6236 GB, free: 6.246 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.265e-05/0.4513, allocations: 4 kB / 0.6236 GB, free: 6.242 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.004565/0.4559, allocations: 1.694 MB / 0.6253 GB, free: 4.539 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001118/0.457, allocations: 303.5 kB / 0.6255 GB, free: 4.242 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 0.002214/0.4593, allocations: 1.48 MB / 0.627 GB, free: 2.719 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001645/0.4609, allocations: 218.7 kB / 0.6272 GB, free: 2.504 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001645/0.4611, allocations: 60.98 kB / 0.6273 GB, free: 2.445 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 0.0004327/0.4615, allocations: 318.2 kB / 0.6276 GB, free: 2.121 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004146/0.4619, allocations: 165.9 kB / 0.6277 GB, free: 1.957 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005108/0.4671, allocations: 2.479 MB / 0.6301 GB, free: 15.45 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.39e-05/0.4671, allocations: 15.94 kB / 0.6302 GB, free: 15.43 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.013e-06/0.4671, allocations: 0 / 0.6302 GB, free: 15.43 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.231e-05/0.4671, allocations: 3.984 kB / 0.6302 GB, free: 15.43 MB / 446.1 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 0.0142/0.4813, allocations: 5.859 MB / 0.6359 GB, free: 9.457 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.425e-06/0.4813, allocations: 0 / 0.6359 GB, free: 9.457 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009882/0.4823, allocations: 199.7 kB / 0.6361 GB, free: 9.262 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.004622/0.487, allocations: 1.511 MB / 0.6375 GB, free: 7.742 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001398/0.4871, allocations: 32 kB / 0.6376 GB, free: 7.711 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004363/0.4915, allocations: 2.138 MB / 0.6397 GB, free: 5.547 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.496e-06/0.4915, allocations: 7.984 kB / 0.6397 GB, free: 5.539 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01002/0.5015, allocations: 4.141 MB / 0.6437 GB, free: 1.359 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006025/0.5022, allocations: 277.1 kB / 0.644 GB, free: 1.07 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004076/0.5026, allocations: 28.94 kB / 0.644 GB, free: 1.043 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001487/0.5041, allocations: 155.8 kB / 0.6442 GB, free: 0.8906 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003875/0.5045, allocations: 144.8 kB / 0.6443 GB, free: 0.75 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001368/0.5047, allocations: 39.98 kB / 0.6443 GB, free: 0.7109 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.001752/0.5064, allocations: 0.9286 MB / 0.6452 GB, free: 15.79 MB / 462.1 MB Notification: Performance of sort global known variables: time 4.71e-07/0.5064, allocations: 0 / 0.6452 GB, free: 15.79 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.002363/0.5088, allocations: 0.721 MB / 0.6459 GB, free: 15.06 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 0.0003542/0.5092, allocations: 148.6 kB / 0.6461 GB, free: 14.91 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:3522:9-3522:50: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:1549:5-1549:72:writable] Error: Internal error SimCodeUtil.createEquationsForSystems failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:804:5-804:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]