Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating.conf.json loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false) loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating") translateModel(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.522/2.522, allocations: 285 MB / 292.5 MB, free: 10.55 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001533/0.001532, allocations: 188.8 kB / 360.7 MB, free: 7.234 MB / 298.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.015/2.015, allocations: 205.3 MB / 0.6192 GB, free: 12.12 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001035/0.001034, allocations: 101.9 kB / 0.7322 GB, free: 44.66 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.384e-05/2.394e-05, allocations: 8 kB / 0.8509 GB, free: 3.355 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8702/0.8703, allocations: 115.2 MB / 0.9634 GB, free: 78.53 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.361/8.231, allocations: 2.471 GB / 3.435 GB, free: 10.28 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003448/8.231, allocations: 90.14 kB / 3.435 GB, free: 10.24 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 68.46/76.69, allocations: 11.93 GB / 15.37 GB, free: 86.35 MB / 1.198 GB Notification: Performance of FrontEnd: time 2.184e-06/76.69, allocations: 0 / 15.37 GB, free: 86.35 MB / 1.198 GB Notification: Performance of Transformations before backend: time 0.0107/76.7, allocations: 0.8782 MB / 15.37 GB, free: 86.23 MB / 1.198 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 7129 * Number of variables: 7129 Notification: Performance of Generate backend data structure: time 0.1653/76.87, allocations: 31.85 MB / 15.4 GB, free: 74.44 MB / 1.198 GB Notification: Performance of prepare preOptimizeDAE: time 5.306e-05/76.87, allocations: 9.031 kB / 15.4 GB, free: 74.44 MB / 1.198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.107/76.97, allocations: 10.38 MB / 15.41 GB, free: 72.04 MB / 1.198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.1954/77.17, allocations: 48.53 MB / 15.46 GB, free: 67.29 MB / 1.198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.004858/77.17, allocations: 1.374 MB / 15.46 GB, free: 67.21 MB / 1.198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.01607/77.19, allocations: 1.659 MB / 15.46 GB, free: 67.19 MB / 1.198 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.1202/77.31, allocations: 32.84 MB / 15.49 GB, free: 67.06 MB / 1.198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1562/77.47, allocations: 36.08 MB / 15.53 GB, free: 64.3 MB / 1.198 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.002774/77.47, allocations: 78.66 kB / 15.53 GB, free: 64.29 MB / 1.198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01398/77.48, allocations: 42.47 kB / 15.53 GB, free: 64.29 MB / 1.198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002124/77.49, allocations: 1.292 MB / 15.53 GB, free: 64.23 MB / 1.198 GB Warning: The model contains alias variables with conflicting start and/or 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 2.867/80.35, allocations: 181.4 MB / 15.7 GB, free: 102.3 MB / 1.229 GB Notification: Performance of preOpt comSubExp (simulation): time 0.06497/80.42, allocations: 27.2 MB / 15.73 GB, free: 97.08 MB / 1.229 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.04603/80.46, allocations: 15.05 MB / 15.75 GB, free: 96.82 MB / 1.229 GB Notification: Performance of preOpt evalFunc (simulation): time 0.1958/80.66, allocations: 50.91 MB / 15.8 GB, free: 93.94 MB / 1.229 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005189/80.66, allocations: 256.8 kB / 15.8 GB, free: 93.89 MB / 1.229 GB Notification: Performance of pre-optimization done (n=1462): time 2.269e-05/80.66, allocations: 0.8438 kB / 15.8 GB, free: 93.89 MB / 1.229 GB Notification: Performance of matching and sorting (n=1464): time 0.1956/80.86, allocations: 43.28 MB / 15.84 GB, free: 88.82 MB / 1.229 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001605/80.86, allocations: 204.5 kB / 15.84 GB, free: 88.75 MB / 1.229 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0914/80.95, allocations: 26.74 MB / 15.86 GB, free: 87.55 MB / 1.229 GB Notification: Performance of collectPreVariables (initialization): time 0.006987/80.95, allocations: 60.61 kB / 15.86 GB, free: 87.52 MB / 1.229 GB Notification: Performance of collectInitialEqns (initialization): time 0.03098/80.99, allocations: 17.4 MB / 15.88 GB, free: 82.77 MB / 1.229 GB Notification: Performance of collectInitialBindings (initialization): time 0.01231/81, allocations: 4.989 MB / 15.89 GB, free: 79.46 MB / 1.229 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005288/81, allocations: 4.688 kB / 15.89 GB, free: 79.46 MB / 1.229 GB Notification: Performance of setup shared object (initialization): time 0.002558/81.01, allocations: 1.066 MB / 15.89 GB, free: 79.12 MB / 1.229 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02759/81.03, allocations: 9.063 MB / 15.9 GB, free: 79.08 MB / 1.229 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03568/81.07, allocations: 15.38 MB / 15.91 GB, free: 72.3 MB / 1.229 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: hexDis.ele[1].vol2.dynBal.medium.p = hexDis.ele[1].vol2.dynBal.p_start (sinAir.p = hexDis.ele[1].vol2.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.159/81.23, allocations: 34.41 MB / 15.94 GB, free: 69.25 MB / 1.229 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0003484/81.23, allocations: 39.16 kB / 15.94 GB, free: 69.25 MB / 1.229 GB Notification: Performance of matching and sorting (n=2357) (initialization): time 0.1092/81.34, allocations: 26.24 MB / 15.97 GB, free: 60.4 MB / 1.229 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002683/81.34, allocations: 66.28 kB / 15.97 GB, free: 60.4 MB / 1.229 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004965/81.34, allocations: 134.4 kB / 15.97 GB, free: 60.4 MB / 1.229 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004886/81.34, allocations: 0.6341 MB / 15.97 GB, free: 60.32 MB / 1.229 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.06659/81.41, allocations: 4.878 MB / 15.98 GB, free: 60.17 MB / 1.229 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005647/81.42, allocations: 3.526 MB / 15.98 GB, free: 57.1 MB / 1.229 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.08388/81.5, allocations: 2.902 MB / 15.98 GB, free: 56.86 MB / 1.229 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007207/81.51, allocations: 0.7838 MB / 15.98 GB, free: 56.71 MB / 1.229 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: hexDis.ele[1].vol2.dynBal.medium.p = hexDis.ele[1].vol2.dynBal.p_start. Warning: Iteration variables with default zero start attribute in equation system with analytic Jacobian: hexWetNTU_TX.UAFroRated.UA:VARIABLE(unit = "W/K" protected = true ) = hexWetNTU_TX.UA_nominal "the overall heat transfer coefficient for a fully dry condition" type: Real hexWetNTU_TX.UAFroRated.cpEff:VARIABLE(min = 0.0 unit = "J/(kg.K)" fixed = false protected = true ) "Effective specific heat: change in saturated moist air enthalpy with respect to temperature along the saturation line between inlet and outlet water temperatures" type: Real hexWetNTU_TX.UAFroRated.LMED:VARIABLE(unit = "J/kg" fixed = false protected = true ) "Log mean enthalpy difference" type: Real Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: hexWetNTU_TX.heaCoo.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true final = true ) "Heat flow from port_a to port_b as output signal" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 607 * Number of states: 0 () * Number of discrete variables: 6 (hexWetNTU_TX.flowRegime_nominal,hexDryNTU_T.flowRegime,hexWetNTU_TX.flowRegime,hexDryNTU_T.flowRegime_nominal,hexWetNTU_TX.UAFroRated.isFulDry,hexWetNTU_TX.UAFroRated.isFulWet) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (2345): * Single equations (assignments): 2341 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {3,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 4,1 2} Notification: Performance of prepare postOptimizeDAE: time 0.01268/81.52, allocations: 0.6255 MB / 15.98 GB, free: 56.48 MB / 1.229 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01597/81.54, allocations: 2.736 MB / 15.99 GB, free: 55.07 MB / 1.229 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.08596/81.62, allocations: 20.95 MB / 16.01 GB, free: 47.69 MB / 1.229 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0003192/81.62, allocations: 146.9 kB / 16.01 GB, free: 47.68 MB / 1.229 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.931e-05/81.62, allocations: 0 / 16.01 GB, free: 47.68 MB / 1.229 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.06279/81.68, allocations: 16.9 MB / 16.02 GB, free: 41.92 MB / 1.229 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2007/81.89, allocations: 54.54 MB / 16.08 GB, free: 15.68 MB / 1.245 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0002196/81.89, allocations: 9.875 kB / 16.08 GB, free: 15.67 MB / 1.245 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.04179/81.93, allocations: 4.175 MB / 16.08 GB, free: 12.61 MB / 1.245 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002081/81.93, allocations: 322.1 kB / 16.08 GB, free: 12.36 MB / 1.245 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004821/81.93, allocations: 255.2 kB / 16.08 GB, free: 12.18 MB / 1.245 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003713/81.94, allocations: 2.636 MB / 16.08 GB, free: 9.465 MB / 1.245 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.088e-05/81.94, allocations: 21.56 kB / 16.08 GB, free: 9.453 MB / 1.245 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1698/82.11, allocations: 41.94 MB / 16.12 GB, free: 15.52 MB / 1.276 GB Notification: Performance of postOpt removeConstants (simulation): time 0.03724/82.15, allocations: 6.597 MB / 16.13 GB, free: 9.75 MB / 1.276 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.01815/82.16, allocations: 140 kB / 16.13 GB, free: 9.641 MB / 1.276 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.06511/82.23, allocations: 2.113 MB / 16.13 GB, free: 8.402 MB / 1.276 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004985/82.23, allocations: 0.8304 MB / 16.13 GB, free: 7.883 MB / 1.276 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.005907/82.24, allocations: 0.6289 MB / 16.13 GB, free: 7.375 MB / 1.276 GB Notification: Performance of sorting global known variables: time 2.731/84.97, allocations: 20.7 MB / 16.16 GB, free: 155.1 MB / 1.276 GB Notification: Performance of sort global known variables: time 2.635e-06/84.97, allocations: 0 / 16.16 GB, free: 155.1 MB / 1.276 GB Notification: Performance of remove unused functions: time 0.08086/85.05, allocations: 9.127 MB / 16.16 GB, free: 155.1 MB / 1.276 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 37 * Number of states: 130 (relHumIn.phi,TDryBulIn.T,senMasFraIn.X,senMasFraOut.X,TDryBulOut.T,hexDis.ele[1].vol1.dynBal.U,hexDis.ele[1].vol2.dynBal.U,hexDis.ele[1].vol2.dynBal.mXi[1],hexDis.ele[1].mas.T,hexDis.ele[2].vol1.dynBal.U,hexDis.ele[2].vol2.dynBal.U,hexDis.ele[2].vol2.dynBal.mXi[1],hexDis.ele[2].mas.T,hexDis.ele[3].vol1.dynBal.U,hexDis.ele[3].vol2.dynBal.U,hexDis.ele[3].vol2.dynBal.mXi[1],hexDis.ele[3].mas.T,hexDis.ele[4].vol1.dynBal.U,hexDis.ele[4].vol2.dynBal.U,hexDis.ele[4].vol2.dynBal.mXi[1],hexDis.ele[4].mas.T,hexDis.ele[5].vol1.dynBal.U,hexDis.ele[5].vol2.dynBal.U,hexDis.ele[5].vol2.dynBal.mXi[1],hexDis.ele[5].mas.T,hexDis.ele[6].vol1.dynBal.U,hexDis.ele[6].vol2.dynBal.U,hexDis.ele[6].vol2.dynBal.mXi[1],hexDis.ele[6].mas.T,hexDis.ele[7].vol1.dynBal.U,hexDis.ele[7].vol2.dynBal.U,hexDis.ele[7].vol2.dynBal.mXi[1],hexDis.ele[7].mas.T,hexDis.ele[8].vol1.dynBal.U,hexDis.ele[8].vol2.dynBal.U,hexDis.ele[8].vol2.dynBal.mXi[1],hexDis.ele[8].mas.T,hexDis.ele[9].vol1.dynBal.U,hexDis.ele[9].vol2.dynBal.U,hexDis.ele[9].vol2.dynBal.mXi[1],hexDis.ele[9].mas.T,hexDis.ele[10].vol1.dynBal.U,hexDis.ele[10].vol2.dynBal.U,hexDis.ele[10].vol2.dynBal.mXi[1],hexDis.ele[10].mas.T,hexDis.ele[11].vol1.dynBal.U,hexDis.ele[11].vol2.dynBal.U,hexDis.ele[11].vol2.dynBal.mXi[1],hexDis.ele[11].mas.T,hexDis.ele[12].vol1.dynBal.U,hexDis.ele[12].vol2.dynBal.U,hexDis.ele[12].vol2.dynBal.mXi[1],hexDis.ele[12].mas.T,hexDis.ele[13].vol1.dynBal.U,hexDis.ele[13].vol2.dynBal.U,hexDis.ele[13].vol2.dynBal.mXi[1],hexDis.ele[13].mas.T,hexDis.ele[14].vol1.dynBal.U,hexDis.ele[14].vol2.dynBal.U,hexDis.ele[14].vol2.dynBal.mXi[1],hexDis.ele[14].mas.T,hexDis.ele[15].vol1.dynBal.U,hexDis.ele[15].vol2.dynBal.U,hexDis.ele[15].vol2.dynBal.mXi[1],hexDis.ele[15].mas.T,hexDis.ele[16].vol1.dynBal.U,hexDis.ele[16].vol2.dynBal.U,hexDis.ele[16].vol2.dynBal.mXi[1],hexDis.ele[16].mas.T,hexDis.ele[17].vol1.dynBal.U,hexDis.ele[17].vol2.dynBal.U,hexDis.ele[17].vol2.dynBal.mXi[1],hexDis.ele[17].mas.T,hexDis.ele[18].vol1.dynBal.U,hexDis.ele[18].vol2.dynBal.U,hexDis.ele[18].vol2.dynBal.mXi[1],hexDis.ele[18].mas.T,hexDis.ele[19].vol1.dynBal.U,hexDis.ele[19].vol2.dynBal.U,hexDis.ele[19].vol2.dynBal.mXi[1],hexDis.ele[19].mas.T,hexDis.ele[20].vol1.dynBal.U,hexDis.ele[20].vol2.dynBal.U,hexDis.ele[20].vol2.dynBal.mXi[1],hexDis.ele[20].mas.T,hexDis.ele[21].vol1.dynBal.U,hexDis.ele[21].vol2.dynBal.U,hexDis.ele[21].vol2.dynBal.mXi[1],hexDis.ele[21].mas.T,hexDis.ele[22].vol1.dynBal.U,hexDis.ele[22].vol2.dynBal.U,hexDis.ele[22].vol2.dynBal.mXi[1],hexDis.ele[22].mas.T,hexDis.ele[23].vol1.dynBal.U,hexDis.ele[23].vol2.dynBal.U,hexDis.ele[23].vol2.dynBal.mXi[1],hexDis.ele[23].mas.T,hexDis.ele[24].vol1.dynBal.U,hexDis.ele[24].vol2.dynBal.U,hexDis.ele[24].vol2.dynBal.mXi[1],hexDis.ele[24].mas.T,hexDis.ele[25].vol1.dynBal.U,hexDis.ele[25].vol2.dynBal.U,hexDis.ele[25].vol2.dynBal.mXi[1],hexDis.ele[25].mas.T,hexDis.ele[26].vol1.dynBal.U,hexDis.ele[26].vol2.dynBal.U,hexDis.ele[26].vol2.dynBal.mXi[1],hexDis.ele[26].mas.T,hexDis.ele[27].vol1.dynBal.U,hexDis.ele[27].vol2.dynBal.U,hexDis.ele[27].vol2.dynBal.mXi[1],hexDis.ele[27].mas.T,hexDis.ele[28].vol1.dynBal.U,hexDis.ele[28].vol2.dynBal.U,hexDis.ele[28].vol2.dynBal.mXi[1],hexDis.ele[28].mas.T,hexDis.ele[29].vol1.dynBal.U,hexDis.ele[29].vol2.dynBal.U,hexDis.ele[29].vol2.dynBal.mXi[1],hexDis.ele[29].mas.T,hexDis.ele[30].vol1.dynBal.U,hexDis.ele[30].vol2.dynBal.U,hexDis.ele[30].vol2.dynBal.mXi[1],hexDis.ele[30].mas.T,senMasFraOut1.X,TDryBulOut1.T,relHumOut_eps.phi,relHumOut_dis.phi,hexWetNTU_TX.dryWetCalcs.fullyWet.TWatOutEst) * Number of discrete variables: 2 (hexDryNTU_T.flowRegime,hexWetNTU_TX.flowRegime) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (1470): * Single equations (assignments): 1462 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {1 4,1 1,1 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.03044/85.08, allocations: 9.062 MB / 16.17 GB, free: 150.8 MB / 1.276 GB Error: Internal error function createNonlinearResidualEquations failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:3306:7-3306:48:writable] Error: Internal error createOdeSystem2 failed for Generic Jacobian via directional derivatives [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:3197:9-3197:50:writable] Error: Internal error function createOdeSystem failed for component {118, 116, 117:50, 54, 51, 55, 49, 53, 52} Size: 3 Generic Jacobian via directional derivatives [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:1369:5-1369:77:writable] Error: Internal error createEquationsForSystems failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:637:5-637:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]