Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Fluid.Examples.Tanks.ThreeTanks.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(Modelica.Fluid.Examples.Tanks.ThreeTanks,fileNamePrefix="Modelica_trunk_Modelica_Fluid_Examples_Tanks_ThreeTanks",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Fluid.Examples.Tanks.ThreeTanks,fileNamePrefix="Modelica_trunk_Modelica_Fluid_Examples_Tanks_ThreeTanks",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.00105/0.00105, allocations: 114.1 kB / 17.33 MB, free: 6.016 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001205/0.001205, allocations: 213.8 kB / 18.27 MB, free: 5.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.295/1.295, allocations: 227.4 MB / 246.4 MB, free: 10.79 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001306/0.001306, allocations: 57.78 kB / 306.6 MB, free: 0.8633 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.0993/0.1006, allocations: 50.53 MB / 357.1 MB, free: 14.33 MB / 302.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Tanks.ThreeTanks): time 0.2043/0.305, allocations: 30.39 MB / 387.5 MB, free: 4.539 MB / 302.1 MB Notification: Performance of NFInst.instExpressions: time 0.01892/0.3239, allocations: 15.34 MB / 402.8 MB, free: 9.656 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002334/0.3263, allocations: 63.25 kB / 402.9 MB, free: 9.625 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0019/0.3282, allocations: 0.5238 MB / 403.4 MB, free: 9.254 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00613/0.3344, allocations: 2.147 MB / 405.5 MB, free: 7.648 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.009874/0.3443, allocations: 3.419 MB / 409 MB, free: 5.445 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.005532/0.3499, allocations: 4.162 MB / 413.1 MB, free: 3.125 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001957/0.3518, allocations: 1.159 MB / 414.3 MB, free: 2.328 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003157/0.355, allocations: 1.565 MB / 415.8 MB, free: 1.199 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002982/0.358, allocations: 1.744 MB / 417.6 MB, free: 15.45 MB / 334.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005891/0.3586, allocations: 164 kB / 417.8 MB, free: 15.29 MB / 334.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.005594/0.3642, allocations: 2.441 MB / 420.2 MB, free: 12.84 MB / 334.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001049/0.3653, allocations: 0.6155 MB / 420.8 MB, free: 12.22 MB / 334.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00185/0.3671, allocations: 0.875 MB / 421.7 MB, free: 11.34 MB / 334.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006456/0.3736, allocations: 3.709 MB / 425.4 MB, free: 7.625 MB / 334.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.158e-06/0.3736, allocations: 0 / 425.4 MB, free: 7.625 MB / 334.1 MB Notification: Performance of FrontEnd: time 1.442e-06/0.3736, allocations: 3.938 kB / 425.4 MB, free: 7.621 MB / 334.1 MB Notification: Performance of Transformations before backend: time 6.48e-05/0.3737, allocations: 0 / 425.4 MB, free: 7.621 MB / 334.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 261 * Number of variables: 261 Notification: Performance of Generate backend data structure: time 0.005907/0.3796, allocations: 2.208 MB / 427.6 MB, free: 5.359 MB / 334.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.757e-05/0.3797, allocations: 8.031 kB / 427.6 MB, free: 5.352 MB / 334.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003761/0.3801, allocations: 164.5 kB / 427.8 MB, free: 5.184 MB / 334.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006511/0.3807, allocations: 178.1 kB / 427.9 MB, free: 5.008 MB / 334.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00171/0.3824, allocations: 1.003 MB / 429 MB, free: 3.961 MB / 334.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001642/0.3826, allocations: 179 kB / 429.1 MB, free: 3.766 MB / 334.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002047/0.3828, allocations: 99.97 kB / 429.2 MB, free: 3.668 MB / 334.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002844/0.3857, allocations: 1.753 MB / 431 MB, free: 1.863 MB / 334.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.727e-05/0.3857, allocations: 0 / 431 MB, free: 1.863 MB / 334.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001538/0.3859, allocations: 47.97 kB / 431 MB, free: 1.816 MB / 334.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001457/0.3861, allocations: 113.9 kB / 431.1 MB, free: 1.703 MB / 334.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003071/0.3891, allocations: 1.78 MB / 432.9 MB, free: 15.91 MB / 350.1 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 0.01169/0.4008, allocations: 6.702 MB / 439.6 MB, free: 8.883 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001833/0.4027, allocations: 1.242 MB / 440.9 MB, free: 7.629 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001075/0.4038, allocations: 0.7651 MB / 441.6 MB, free: 6.863 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.005524/0.4093, allocations: 4.271 MB / 445.9 MB, free: 2.176 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.804e-05/0.4094, allocations: 47.56 kB / 445.9 MB, free: 2.121 MB / 350.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008284/0.4102, allocations: 194.7 kB / 446.1 MB, free: 1.93 MB / 350.1 MB Notification: Performance of pre-optimization done (n=97): time 5.05e-06/0.4102, allocations: 7.875 kB / 446.1 MB, free: 1.922 MB / 350.1 MB Notification: Performance of matching and sorting (n=112): time 0.01806/0.4283, allocations: 5.686 MB / 451.8 MB, free: 12.18 MB / 366.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.49e-05/0.4284, allocations: 141.5 kB / 452 MB, free: 12 MB / 366.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00164/0.43, allocations: 1.257 MB / 453.2 MB, free: 10.74 MB / 366.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001158/0.4302, allocations: 49.7 kB / 453.3 MB, free: 10.68 MB / 366.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004236/0.4306, allocations: 0.609 MB / 453.9 MB, free: 10.07 MB / 366.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003158/0.4309, allocations: 390.5 kB / 454.3 MB, free: 9.68 MB / 366.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004589/0.4314, allocations: 283.4 kB / 454.5 MB, free: 9.398 MB / 366.1 MB Notification: Performance of setup shared object (initialization): time 7.885e-05/0.4315, allocations: 309.1 kB / 454.8 MB, free: 9.094 MB / 366.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001165/0.4326, allocations: 0.7192 MB / 455.6 MB, free: 8.371 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001376/0.434, allocations: 1.068 MB / 456.6 MB, free: 7.16 MB / 366.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002428/0.4365, allocations: 1.739 MB / 458.4 MB, free: 5.289 MB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.931e-06/0.4365, allocations: 4 kB / 458.4 MB, free: 5.285 MB / 366.1 MB Notification: Performance of matching and sorting (n=181) (initialization): time 0.004177/0.4407, allocations: 2.292 MB / 460.7 MB, free: 2.98 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.585e-05/0.4407, allocations: 11.94 kB / 460.7 MB, free: 2.969 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.925e-05/0.4407, allocations: 8 kB / 460.7 MB, free: 2.961 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.007233/0.448, allocations: 1.287 MB / 462 MB, free: 1.672 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001423/0.4494, allocations: 303.5 kB / 462.3 MB, free: 1.375 MB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002564/0.452, allocations: 1.599 MB / 463.9 MB, free: 15.75 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00153/0.4536, allocations: 79.8 kB / 463.9 MB, free: 15.67 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002623/0.4538, allocations: 75.95 kB / 464 MB, free: 15.59 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001812/0.4557, allocations: 0.9762 MB / 465 MB, free: 14.61 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001461/0.4571, allocations: 1.055 MB / 466 MB, free: 13.41 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002494/0.4596, allocations: 1.726 MB / 467.8 MB, free: 11.54 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.317e-06/0.4597, allocations: 4 kB / 467.8 MB, free: 11.54 MB / 382.1 MB Notification: Performance of matching and sorting (n=181) (initialization_lambda0): time 0.004056/0.4637, allocations: 2.198 MB / 470 MB, free: 9.328 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.815e-05/0.4638, allocations: 8 kB / 470 MB, free: 9.32 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.671e-05/0.4638, allocations: 12 kB / 470 MB, free: 9.309 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.006507/0.4703, allocations: 1.102 MB / 471.1 MB, free: 8.203 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001333/0.4716, allocations: 307.5 kB / 471.4 MB, free: 7.902 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002065/0.4737, allocations: 1.457 MB / 472.9 MB, free: 6.422 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001496/0.4752, allocations: 79.83 kB / 472.9 MB, free: 6.344 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003018/0.4756, allocations: 77.12 kB / 473 MB, free: 6.27 MB / 382.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 43 * Number of states: 0 () * Number of discrete variables: 6 (tank3.inFlow[1],tank3.regularFlow[1],tank2.inFlow[1],tank2.regularFlow[1],tank1.inFlow[1],tank1.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (156): * Single equations (assignments): 155 * 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 {(8,18)} Notification: Performance of prepare postOptimizeDAE: time 0.0005648/0.4761, allocations: 267.8 kB / 473.3 MB, free: 6 MB / 382.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005086/0.4766, allocations: 146.2 kB / 473.4 MB, free: 5.855 MB / 382.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004397/0.4811, allocations: 2.098 MB / 475.5 MB, free: 3.742 MB / 382.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.358e-05/0.4811, allocations: 15.94 kB / 475.5 MB, free: 3.727 MB / 382.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.308e-06/0.4811, allocations: 3.984 kB / 475.5 MB, free: 3.723 MB / 382.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.148e-05/0.4811, allocations: 3.984 kB / 475.5 MB, free: 3.719 MB / 382.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005689/0.4868, allocations: 3.59 MB / 479.1 MB, free: 76 kB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.889e-06/0.4868, allocations: 0 / 479.1 MB, free: 76 kB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009256/0.4878, allocations: 187.8 kB / 479.3 MB, free: 15.89 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002303/0.4901, allocations: 0.8637 MB / 480.2 MB, free: 15.02 MB / 398.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001121/0.4902, allocations: 31.98 kB / 480.2 MB, free: 14.99 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002247/0.4925, allocations: 1.615 MB / 481.8 MB, free: 13.35 MB / 398.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.07e-06/0.4925, allocations: 7.938 kB / 481.8 MB, free: 13.34 MB / 398.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004822/0.4973, allocations: 2.903 MB / 484.7 MB, free: 10.42 MB / 398.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0008558/0.4982, allocations: 391.1 kB / 485.1 MB, free: 10.02 MB / 398.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003573/0.4985, allocations: 20.19 kB / 485.1 MB, free: 10 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001226/0.4998, allocations: 79.84 kB / 485.2 MB, free: 9.922 MB / 398.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000248/0.5, allocations: 105.1 kB / 485.3 MB, free: 9.82 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000137/0.5002, allocations: 55.91 kB / 485.4 MB, free: 9.766 MB / 398.1 MB Notification: Performance of sorting global known variables: time 0.001246/0.5014, allocations: 0.8441 MB / 486.2 MB, free: 8.918 MB / 398.1 MB Notification: Performance of sort global known variables: time 1.8e-07/0.5014, allocations: 0 / 486.2 MB, free: 8.918 MB / 398.1 MB Notification: Performance of remove unused functions: time 0.003113/0.5046, allocations: 1.167 MB / 487.4 MB, free: 7.75 MB / 398.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (tank1.level,tank1.medium.T,tank2.level,tank2.medium.T,tank3.level,tank3.medium.T) * Number of discrete variables: 6 (tank1.regularFlow[1],tank1.inFlow[1],tank2.regularFlow[1],tank2.inFlow[1],tank3.regularFlow[1],tank3.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (96): * Single equations (assignments): 95 * 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 {(9,29)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00699/0.5116, allocations: 4.219 MB / 491.6 MB, free: 3.496 MB / 398.1 MB Notification: Performance of simCode: created initialization part: time 0.007697/0.5193, allocations: 3.285 MB / 494.9 MB, free: 216 kB / 398.1 MB Notification: Performance of simCode: created event and clocks part: time 7.794e-06/0.5193, allocations: 8.062 kB / 494.9 MB, free: 208 kB / 398.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001913/0.5212, allocations: 0.8713 MB / 495.8 MB, free: 15.33 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003483/0.5247, allocations: 0.6695 MB / 496.4 MB, free: 14.68 MB / 414.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02585/0.5506, allocations: 15.59 MB / 0.5 GB, free: 14.38 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001033/0.5517, allocations: 1.296 MB / 0.5013 GB, free: 13.05 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.002197/0.5539, allocations: 0.5861 MB / 0.5018 GB, free: 12.46 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008265/0.5547, allocations: 0.5422 MB / 0.5024 GB, free: 11.92 MB / 430.1 MB Notification: Performance of SimCode: time 9.92e-07/0.5548, allocations: 0 / 0.5024 GB, free: 11.92 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2381/0.7929, allocations: 57.19 MB / 0.5582 GB, free: 140.5 MB / 446.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001324/0.793, allocations: 230.9 kB / 0.5584 GB, free: 140.2 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 3.603/4.396, allocations: 3.938 kB / 0.5585 GB, free: 140.2 MB / 446.1 MB (rm -f Modelica_trunk_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe ; mkfifo Modelica_trunk_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe >> ../files/Modelica_trunk_Modelica.Fluid.Examples.Tanks.ThreeTanks.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_trunk_Modelica.Fluid.Examples.Tanks.ThreeTanks_res.mat --tempDir=temp_Modelica_trunk_Modelica_Fluid_Examples_Tanks_ThreeTanks_fmu --startTime=0 --stopTime=200 --timeout=50 --tolerance=1e-06 Modelica_trunk_Modelica_Fluid_Examples_Tanks_ThreeTanks.fmu > Modelica_trunk_Modelica.Fluid.Examples.Tanks.ThreeTanks.pipe 2>&1) diffSimulationResults("Modelica_trunk_Modelica.Fluid.Examples.Tanks.ThreeTanks_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Fluid/Examples/Tanks/ThreeTanks/ThreeTanks.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Fluid.Examples.Tanks.ThreeTanks.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches