Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTUHeating",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTUHeating",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.91/1.91, allocations: 289.9 MB / 297.4 MB, free: 6.363 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001453/0.001454, allocations: 180.8 kB / 366.7 MB, free: 1.676 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.921/1.921, allocations: 205.2 MB / 0.626 GB, free: 7.172 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009141/0.0009141, allocations: 95.42 kB / 0.74 GB, free: 39.56 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 1.891e-05/1.886e-05, allocations: 4 kB / 0.8598 GB, free: 12.97 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7029/0.703, allocations: 116.3 MB / 0.9733 GB, free: 76.24 MB / 0.6667 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.828/7.531, allocations: 2.472 GB / 3.446 GB, free: 7.469 MB / 0.948 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002898/7.532, allocations: 92.52 kB / 3.446 GB, free: 7.379 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 54.64/62.17, allocations: 11.93 GB / 15.38 GB, free: 93.64 MB / 1.214 GB Notification: Performance of FrontEnd: time 2.655e-06/62.17, allocations: 0 / 15.38 GB, free: 93.64 MB / 1.214 GB Notification: Performance of Transformations before backend: time 0.01135/62.18, allocations: 0.877 MB / 15.38 GB, free: 93.52 MB / 1.214 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 0.1572/62.34, allocations: 31.86 MB / 15.41 GB, free: 81.89 MB / 1.214 GB Notification: Performance of prepare preOptimizeDAE: time 5.789e-05/62.34, allocations: 8.406 kB / 15.41 GB, free: 81.89 MB / 1.214 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.08234/62.42, allocations: 10.38 MB / 15.42 GB, free: 79.49 MB / 1.214 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.159/62.58, allocations: 48.53 MB / 15.47 GB, free: 74.74 MB / 1.214 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003908/62.58, allocations: 1.373 MB / 15.47 GB, free: 74.66 MB / 1.214 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.01667/62.6, allocations: 1.658 MB / 15.47 GB, free: 74.64 MB / 1.214 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.1025/62.7, allocations: 32.84 MB / 15.5 GB, free: 74.52 MB / 1.214 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1403/62.84, allocations: 36.08 MB / 15.54 GB, free: 71.75 MB / 1.214 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.003024/62.84, allocations: 80.23 kB / 15.54 GB, free: 71.73 MB / 1.214 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01807/62.86, allocations: 44.16 kB / 15.54 GB, free: 71.73 MB / 1.214 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002067/62.87, allocations: 1.293 MB / 15.54 GB, free: 71.68 MB / 1.214 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 0.4227/63.29, allocations: 181.4 MB / 15.71 GB, free: 10.09 MB / 1.245 GB Notification: Performance of preOpt comSubExp (simulation): time 2.749/66.04, allocations: 28.19 MB / 15.74 GB, free: 125.1 MB / 1.245 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.03609/66.07, allocations: 15.06 MB / 15.76 GB, free: 124.9 MB / 1.245 GB Notification: Performance of preOpt evalFunc (simulation): time 0.1701/66.24, allocations: 50.9 MB / 15.81 GB, free: 122 MB / 1.245 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008746/66.24, allocations: 257.5 kB / 15.81 GB, free: 122 MB / 1.245 GB Notification: Performance of pre-optimization done (n=1462): time 0.0001772/66.24, allocations: 0.5312 kB / 15.81 GB, free: 122 MB / 1.245 GB Notification: Performance of matching and sorting (n=1464): time 0.2055/66.45, allocations: 43.28 MB / 15.85 GB, free: 117.1 MB / 1.245 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005539/66.45, allocations: 201.3 kB / 15.85 GB, free: 117.1 MB / 1.245 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.09402/66.54, allocations: 26.74 MB / 15.88 GB, free: 115.9 MB / 1.245 GB Notification: Performance of collectPreVariables (initialization): time 0.006915/66.55, allocations: 57.7 kB / 15.88 GB, free: 115.9 MB / 1.245 GB Notification: Performance of collectInitialEqns (initialization): time 0.03346/66.59, allocations: 17.4 MB / 15.89 GB, free: 111.2 MB / 1.245 GB Notification: Performance of collectInitialBindings (initialization): time 0.01312/66.6, allocations: 4.984 MB / 15.9 GB, free: 107.9 MB / 1.245 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005283/66.6, allocations: 0.875 kB / 15.9 GB, free: 107.9 MB / 1.245 GB Notification: Performance of setup shared object (initialization): time 0.002521/66.61, allocations: 1.066 MB / 15.9 GB, free: 107.5 MB / 1.245 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02209/66.63, allocations: 9.061 MB / 15.91 GB, free: 107.5 MB / 1.245 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.03227/66.66, allocations: 15.38 MB / 15.92 GB, free: 100.7 MB / 1.245 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 0.1148/66.78, allocations: 34.42 MB / 15.96 GB, free: 98.98 MB / 1.245 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0004214/66.78, allocations: 41.22 kB / 15.96 GB, free: 98.98 MB / 1.245 GB Notification: Performance of matching and sorting (n=2357) (initialization): time 0.08938/66.87, allocations: 26.25 MB / 15.98 GB, free: 97.2 MB / 1.245 GB Notification: Performance of prepare postOptimizeDAE: time 0.0005435/66.87, allocations: 63.09 kB / 15.98 GB, free: 97.2 MB / 1.245 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0006072/66.87, allocations: 133.3 kB / 15.98 GB, free: 97.2 MB / 1.245 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002443/66.87, allocations: 0.6289 MB / 15.98 GB, free: 97.18 MB / 1.245 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02692/66.9, allocations: 4.889 MB / 15.99 GB, free: 97.18 MB / 1.245 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003596/66.9, allocations: 3.521 MB / 15.99 GB, free: 94.27 MB / 1.245 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.05078/66.95, allocations: 2.9 MB / 15.99 GB, free: 94.03 MB / 1.245 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007673/66.96, allocations: 0.7883 MB / 15.99 GB, free: 94.03 MB / 1.245 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 0.01449/66.97, allocations: 0.633 MB / 16 GB, free: 93.83 MB / 1.245 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.06751/67.04, allocations: 19.07 MB / 16.01 GB, free: 88.85 MB / 1.245 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01778/67.06, allocations: 2.724 MB / 16.02 GB, free: 87.45 MB / 1.245 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0868/67.15, allocations: 20.95 MB / 16.04 GB, free: 80.07 MB / 1.245 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0003163/67.15, allocations: 147.1 kB / 16.04 GB, free: 80.06 MB / 1.245 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001559/67.15, allocations: 2.906 kB / 16.04 GB, free: 80.06 MB / 1.245 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.05675/67.2, allocations: 16.9 MB / 16.05 GB, free: 74.3 MB / 1.245 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1836/67.39, allocations: 54.55 MB / 16.11 GB, free: 45.46 MB / 1.245 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001664/67.39, allocations: 11.61 kB / 16.11 GB, free: 45.46 MB / 1.245 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02364/67.41, allocations: 4.176 MB / 16.11 GB, free: 42.39 MB / 1.245 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001538/67.41, allocations: 319.8 kB / 16.11 GB, free: 42.15 MB / 1.245 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.005167/67.42, allocations: 254.9 kB / 16.11 GB, free: 41.96 MB / 1.245 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002483/67.42, allocations: 2.639 MB / 16.11 GB, free: 39.24 MB / 1.245 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.734e-05/67.42, allocations: 11.09 kB / 16.11 GB, free: 39.23 MB / 1.245 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0913/67.51, allocations: 38.59 MB / 16.15 GB, free: 4.613 MB / 1.245 GB Notification: Performance of postOpt removeConstants (simulation): time 0.03755/67.55, allocations: 7.038 MB / 16.16 GB, free: 0 / 1.245 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.02208/67.57, allocations: 189 kB / 16.16 GB, free: 0 / 1.245 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.04142/67.61, allocations: 2.132 MB / 16.16 GB, free: 14.78 MB / 1.261 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.005409/67.62, allocations: 0.8248 MB / 16.16 GB, free: 14.27 MB / 1.261 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.006495/67.62, allocations: 0.6293 MB / 16.16 GB, free: 13.76 MB / 1.261 GB Notification: Performance of sorting global known variables: time 0.07451/67.7, allocations: 20.84 MB / 16.18 GB, free: 12.63 MB / 1.276 GB Notification: Performance of sort global known variables: time 9.32e-07/67.7, allocations: 1.094 kB / 16.18 GB, free: 12.63 MB / 1.276 GB Notification: Performance of remove unused functions: time 0.07142/67.77, allocations: 9.122 MB / 16.19 GB, free: 3.633 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 2.595/70.37, allocations: 47.93 MB / 16.24 GB, free: 158.4 MB / 1.292 GB Error: Internal error function createNonlinearResidualEquations failed [/var/lib/jenkins1/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/jenkins1/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/jenkins1/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:1369:5-1369:77:writable] Error: Internal error createEquationsForSystems failed [/var/lib/jenkins1/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]