Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating") translateModel(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.615/1.615, allocations: 285.6 MB / 293.1 MB, free: 10.2 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001403/0.001403, allocations: 180.9 kB / 361.4 MB, free: 6.855 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.751/1.751, allocations: 205.2 MB / 0.62 GB, free: 11.65 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008598/0.0008598, allocations: 99 kB / 0.733 GB, free: 44.18 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.109e-05/2.112e-05, allocations: 4 kB / 0.8517 GB, free: 2.742 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6651/0.6651, allocations: 115.3 MB / 0.9644 GB, free: 79 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 5.82/6.485, allocations: 2.471 GB / 3.436 GB, free: 1.438 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002958/6.485, allocations: 95.67 kB / 3.436 GB, free: 1.391 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 51.82/58.31, allocations: 11.93 GB / 15.37 GB, free: 81.57 MB / 1.198 GB Notification: Performance of FrontEnd: time 2.114e-06/58.31, allocations: 0 / 15.37 GB, free: 81.57 MB / 1.198 GB Notification: Performance of Transformations before backend: time 0.01157/58.32, allocations: 0.8812 MB / 15.37 GB, free: 81.46 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 0.1637/58.48, allocations: 31.85 MB / 15.4 GB, free: 69.67 MB / 1.198 GB Notification: Performance of prepare preOptimizeDAE: time 5.455e-05/58.48, allocations: 8.781 kB / 15.4 GB, free: 69.67 MB / 1.198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0825/58.57, allocations: 10.38 MB / 15.41 GB, free: 67.27 MB / 1.198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.1645/58.73, allocations: 48.53 MB / 15.46 GB, free: 62.51 MB / 1.198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.004653/58.74, allocations: 1.379 MB / 15.46 GB, free: 62.43 MB / 1.198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.01782/58.75, allocations: 1.653 MB / 15.46 GB, free: 62.41 MB / 1.198 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.1021/58.86, allocations: 32.84 MB / 15.49 GB, free: 62.28 MB / 1.198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1442/59, allocations: 36.08 MB / 15.53 GB, free: 59.52 MB / 1.198 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.003348/59, allocations: 81.95 kB / 15.53 GB, free: 59.5 MB / 1.198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01693/59.02, allocations: 39.06 kB / 15.53 GB, free: 59.5 MB / 1.198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001678/59.02, allocations: 1.299 MB / 15.53 GB, free: 59.45 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 2.837/61.86, allocations: 182.6 MB / 15.71 GB, free: 87.36 MB / 1.229 GB Notification: Performance of preOpt comSubExp (simulation): time 0.05251/61.91, allocations: 27.19 MB / 15.73 GB, free: 82.07 MB / 1.229 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.03332/61.95, allocations: 15.06 MB / 15.75 GB, free: 81.8 MB / 1.229 GB Notification: Performance of preOpt evalFunc (simulation): time 0.1614/62.11, allocations: 50.91 MB / 15.8 GB, free: 78.88 MB / 1.229 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005148/62.11, allocations: 255.9 kB / 15.8 GB, free: 78.83 MB / 1.229 GB Notification: Performance of pre-optimization done (n=1462): time 1.863e-05/62.11, allocations: 1.125 kB / 15.8 GB, free: 78.83 MB / 1.229 GB Notification: Performance of matching and sorting (n=1464): time 0.1645/62.27, allocations: 43.29 MB / 15.84 GB, free: 73.57 MB / 1.229 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001669/62.27, allocations: 202.2 kB / 15.84 GB, free: 73.5 MB / 1.229 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.09002/62.36, allocations: 26.74 MB / 15.87 GB, free: 72.3 MB / 1.229 GB Notification: Performance of collectPreVariables (initialization): time 0.006796/62.37, allocations: 60.67 kB / 15.87 GB, free: 72.27 MB / 1.229 GB Notification: Performance of collectInitialEqns (initialization): time 0.02849/62.4, allocations: 17.41 MB / 15.88 GB, free: 67.47 MB / 1.229 GB Notification: Performance of collectInitialBindings (initialization): time 0.01171/62.41, allocations: 4.983 MB / 15.89 GB, free: 64.18 MB / 1.229 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005261/62.42, allocations: 0 / 15.89 GB, free: 64.18 MB / 1.229 GB Notification: Performance of setup shared object (initialization): time 0.002516/62.42, allocations: 1.065 MB / 15.89 GB, free: 63.84 MB / 1.229 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02143/62.44, allocations: 9.063 MB / 15.9 GB, free: 63.8 MB / 1.229 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02936/62.47, allocations: 15.38 MB / 15.91 GB, free: 57.02 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 0.1034/62.57, allocations: 34.41 MB / 15.95 GB, free: 53.04 MB / 1.229 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002805/62.57, allocations: 42.61 kB / 15.95 GB, free: 53.04 MB / 1.229 GB Notification: Performance of matching and sorting (n=2357) (initialization): time 0.09254/62.67, allocations: 26.25 MB / 15.97 GB, free: 44.19 MB / 1.229 GB Notification: Performance of prepare postOptimizeDAE: time 0.0005093/62.67, allocations: 60.97 kB / 15.97 GB, free: 44.19 MB / 1.229 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0006124/62.67, allocations: 136.9 kB / 15.97 GB, free: 44.19 MB / 1.229 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00236/62.67, allocations: 0.6335 MB / 15.97 GB, free: 44.11 MB / 1.229 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02637/62.7, allocations: 4.887 MB / 15.98 GB, free: 43.96 MB / 1.229 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003183/62.7, allocations: 3.522 MB / 15.98 GB, free: 40.89 MB / 1.229 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04932/62.75, allocations: 2.905 MB / 15.98 GB, free: 40.64 MB / 1.229 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007787/62.76, allocations: 0.7832 MB / 15.99 GB, free: 40.5 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 "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 0.01426/62.77, allocations: 0.6272 MB / 15.99 GB, free: 40.27 MB / 1.229 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01702/62.79, allocations: 2.722 MB / 15.99 GB, free: 38.86 MB / 1.229 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.07536/62.86, allocations: 20.96 MB / 16.01 GB, free: 31.47 MB / 1.229 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0002625/62.86, allocations: 142.9 kB / 16.01 GB, free: 31.47 MB / 1.229 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001198/62.86, allocations: 3.438 kB / 16.01 GB, free: 31.47 MB / 1.229 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0536/62.92, allocations: 16.9 MB / 16.03 GB, free: 25.71 MB / 1.229 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1816/63.1, allocations: 55.05 MB / 16.08 GB, free: 7.922 MB / 1.245 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001701/63.1, allocations: 8 kB / 16.08 GB, free: 7.914 MB / 1.245 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02304/63.12, allocations: 4.17 MB / 16.08 GB, free: 4.859 MB / 1.245 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001398/63.12, allocations: 322.9 kB / 16.08 GB, free: 4.605 MB / 1.245 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004814/63.13, allocations: 248.3 kB / 16.08 GB, free: 4.426 MB / 1.245 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002473/63.13, allocations: 2.646 MB / 16.09 GB, free: 1.703 MB / 1.245 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.236e-05/63.13, allocations: 11.47 kB / 16.09 GB, free: 1.695 MB / 1.245 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1131/63.24, allocations: 40.68 MB / 16.13 GB, free: 4.359 MB / 1.276 GB Notification: Performance of postOpt removeConstants (simulation): time 2.469/65.71, allocations: 6.594 MB / 16.13 GB, free: 150.4 MB / 1.276 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.01749/65.73, allocations: 141.4 kB / 16.13 GB, free: 150.4 MB / 1.276 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.04084/65.77, allocations: 2.116 MB / 16.14 GB, free: 150.4 MB / 1.276 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005787/65.78, allocations: 0.8194 MB / 16.14 GB, free: 150.4 MB / 1.276 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.006284/65.78, allocations: 0.6257 MB / 16.14 GB, free: 150.4 MB / 1.276 GB Notification: Performance of sorting global known variables: time 0.06273/65.85, allocations: 20.67 MB / 16.16 GB, free: 149.7 MB / 1.276 GB Notification: Performance of sort global known variables: time 6.31e-07/65.85, allocations: 2.5 kB / 16.16 GB, free: 149.7 MB / 1.276 GB Notification: Performance of remove unused functions: time 0.06833/65.91, allocations: 9.125 MB / 16.17 GB, free: 149.7 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 0.02353/65.94, allocations: 9.052 MB / 16.17 GB, free: 145.5 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]