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") [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.251/2.251, allocations: 284.9 MB / 292.2 MB, free: 10.72 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 0.001656/0.001656, allocations: 177.3 kB / 360.4 MB, free: 7.523 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 1.897/1.897, allocations: 205.1 MB / 0.6188 GB, free: 12.43 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 0.001212/0.001212, allocations: 84.42 kB / 0.7318 GB, free: 45 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 1.57e-05/1.585e-05, allocations: 4 kB / 0.8502 GB, free: 3.879 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6048/0.6049, allocations: 115.2 MB / 0.9628 GB, free: 78.18 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.362/6.967, allocations: 2.471 GB / 3.434 GB, free: 268.1 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000333/6.968, allocations: 94.31 kB / 3.434 GB, free: 268.1 MB / 0.948 GB Notification: Performance of FrontEnd: time 60.38/67.35, allocations: 12.04 GB / 15.47 GB, free: 64.67 MB / 1.182 GB Notification: Performance of Transformations before backend: time 0.01178/67.36, allocations: 0.8832 MB / 15.48 GB, free: 64.53 MB / 1.182 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 0.1727/67.54, allocations: 31.52 MB / 15.51 GB, free: 52.39 MB / 1.182 GB Notification: Performance of prepare preOptimizeDAE: time 4.878e-05/67.54, allocations: 8.594 kB / 15.51 GB, free: 52.39 MB / 1.182 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1171/67.65, allocations: 10.87 MB / 15.52 GB, free: 49.93 MB / 1.182 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.2235/67.88, allocations: 49.54 MB / 15.57 GB, free: 24.72 MB / 1.182 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.005155/67.88, allocations: 1.403 MB / 15.57 GB, free: 23.38 MB / 1.182 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.01608/67.9, allocations: 1.657 MB / 15.57 GB, free: 21.73 MB / 1.182 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 1.562/69.46, allocations: 33.96 MB / 15.6 GB, free: 152.9 MB / 1.182 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1647/69.62, allocations: 37.06 MB / 15.64 GB, free: 150.2 MB / 1.182 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.002659/69.63, allocations: 75.61 kB / 15.64 GB, free: 150.2 MB / 1.182 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01483/69.64, allocations: 41.44 kB / 15.64 GB, free: 150.2 MB / 1.182 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00185/69.64, allocations: 1.349 MB / 15.64 GB, free: 150.2 MB / 1.182 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4915/70.14, allocations: 187.8 MB / 15.82 GB, free: 74.04 MB / 1.182 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04322/70.18, allocations: 13.28 MB / 15.84 GB, free: 73.95 MB / 1.182 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.04573/70.22, allocations: 15.52 MB / 15.85 GB, free: 73.68 MB / 1.182 GB Notification: Performance of preOpt evalFunc (simulation): time 0.1686/70.39, allocations: 44.34 MB / 15.89 GB, free: 70.07 MB / 1.182 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004915/70.39, allocations: 269.5 kB / 15.89 GB, free: 70.02 MB / 1.182 GB Notification: Performance of pre-optimization done (n=1588): time 2.554e-05/70.39, allocations: 0 / 15.89 GB, free: 70.02 MB / 1.182 GB Notification: Performance of matching and sorting (n=1619): time 0.2526/70.65, allocations: 50.55 MB / 15.94 GB, free: 51.93 MB / 1.182 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001407/70.65, allocations: 216.8 kB / 15.94 GB, free: 51.85 MB / 1.182 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.09469/70.74, allocations: 27.15 MB / 15.97 GB, free: 42.7 MB / 1.182 GB Notification: Performance of collectPreVariables (initialization): time 0.006526/70.75, allocations: 59.89 kB / 15.97 GB, free: 42.67 MB / 1.182 GB Notification: Performance of collectInitialEqns (initialization): time 0.05572/70.8, allocations: 10.77 MB / 15.98 GB, free: 35.39 MB / 1.182 GB Notification: Performance of collectInitialBindings (initialization): time 0.1703/70.97, allocations: 5.477 MB / 15.99 GB, free: 31.07 MB / 1.182 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005806/70.98, allocations: 3.594 kB / 15.99 GB, free: 31.07 MB / 1.182 GB Notification: Performance of setup shared object (initialization): time 0.003094/70.98, allocations: 1.095 MB / 15.99 GB, free: 30.43 MB / 1.182 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03579/71.02, allocations: 10.17 MB / 16 GB, free: 26.66 MB / 1.182 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.04291/71.06, allocations: 16.41 MB / 16.01 GB, free: 15.76 MB / 1.182 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 0.1976/71.26, allocations: 38 MB / 16.05 GB, free: 2.402 MB / 1.182 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002582/71.26, allocations: 38.95 kB / 16.05 GB, free: 2.367 MB / 1.182 GB Notification: Performance of matching and sorting (n=2452) (initialization): time 1.745/73, allocations: 31.33 MB / 16.08 GB, free: 147.9 MB / 1.183 GB Notification: Performance of prepare postOptimizeDAE: time 2.5e-05/73, allocations: 3.938 kB / 16.08 GB, free: 147.9 MB / 1.183 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000284/73.01, allocations: 124.5 kB / 16.08 GB, free: 147.9 MB / 1.183 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003551/73.01, allocations: 0.6426 MB / 16.08 GB, free: 147.8 MB / 1.183 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.04727/73.06, allocations: 4.939 MB / 16.09 GB, free: 147.8 MB / 1.183 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004256/73.06, allocations: 3.532 MB / 16.09 GB, free: 145 MB / 1.183 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.07734/73.14, allocations: 2.797 MB / 16.09 GB, free: 145 MB / 1.183 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.009265/73.15, allocations: 0.8009 MB / 16.09 GB, free: 145 MB / 1.183 GB Warning: Assuming redundant initial conditions for the following 1 initial equations: 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 w/o analytic Jacobian: hexWetNTU_TX.UAFroRated.LMED:VARIABLE(unit = "J/kg" fixed = false protected = true ) "Log mean enthalpy difference" 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.UA:VARIABLE(unit = "W/K" protected = true ) = hexWetNTU_TX.UA_nominal "the overall heat transfer coefficient for a fully dry condition" 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: 578 * 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 (2440): * Single equations (assignments): 2436 * 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 0.01683/73.16, allocations: 0.6242 MB / 16.09 GB, free: 144.9 MB / 1.183 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.02016/73.18, allocations: 2.764 MB / 16.1 GB, free: 144.9 MB / 1.183 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1366/73.32, allocations: 23.95 MB / 16.12 GB, free: 144.2 MB / 1.183 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0004398/73.32, allocations: 158.3 kB / 16.12 GB, free: 144.2 MB / 1.183 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.385e-05/73.32, allocations: 0 / 16.12 GB, free: 144.2 MB / 1.183 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.08775/73.41, allocations: 19.48 MB / 16.14 GB, free: 143.7 MB / 1.183 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2503/73.66, allocations: 66.8 MB / 16.2 GB, free: 140.9 MB / 1.183 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0003391/73.66, allocations: 36.56 kB / 16.2 GB, free: 140.9 MB / 1.183 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.04568/73.71, allocations: 4.265 MB / 16.21 GB, free: 140.9 MB / 1.183 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002272/73.71, allocations: 367.4 kB / 16.21 GB, free: 140.9 MB / 1.183 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.005236/73.71, allocations: 303 kB / 16.21 GB, free: 140.9 MB / 1.183 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003638/73.72, allocations: 2.692 MB / 16.21 GB, free: 138.6 MB / 1.183 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.687e-05/73.72, allocations: 55.75 kB / 16.21 GB, free: 138.6 MB / 1.183 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.1293/73.85, allocations: 62.11 MB / 16.27 GB, free: 111.2 MB / 1.183 GB Notification: Performance of postOpt removeConstants (simulation): time 0.03851/73.89, allocations: 6.881 MB / 16.28 GB, free: 110 MB / 1.183 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.01788/73.9, allocations: 192.9 kB / 16.28 GB, free: 110 MB / 1.183 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.06064/73.96, allocations: 2.191 MB / 16.28 GB, free: 109.9 MB / 1.183 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.006067/73.97, allocations: 0.8824 MB / 16.28 GB, free: 109.8 MB / 1.183 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.006858/73.98, allocations: 0.6968 MB / 16.28 GB, free: 109.8 MB / 1.183 GB Notification: Performance of sort global known variables: time 0.07746/74.05, allocations: 21.05 MB / 16.3 GB, free: 109.1 MB / 1.183 GB Notification: Performance of remove unused functions: time 0.07484/74.13, allocations: 9.195 MB / 16.31 GB, free: 109.1 MB / 1.183 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 157 * 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 (1625): * Single equations (assignments): 1617 * 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 2,1 1} Notification: Performance of Backend phase and start with SimCode phase: time 0.02399/74.15, allocations: 9.131 MB / 16.32 GB, free: 104.9 MB / 1.183 GB Error: Internal error function createNonlinearResidualEquations failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:3706:7-3706:48:writable] Error: Internal error createOdeSystem2 failed for Generic Jacobian via directional derivatives [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:3599:9-3599:50:writable] Error: Internal error function createOdeSystem failed for component {118, 116, 117:46, 49, 50, 52, 47, 51, 48} Size: 3 Generic Jacobian via directional derivatives [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:1356:5-1356:77:writable] Error: Internal error createEquationsForSystems failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:596:5-596:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]