Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001337/0.001337, allocations: 107.1 kB / 20.44 MB, free: 1.344 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001488/0.001488, allocations: 209.5 kB / 23.73 MB, free: 4.523 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.475/1.475, allocations: 230.6 MB / 257.5 MB, free: 7.777 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings,fileNamePrefix="Modelica_4_1_0_Modelica_Fluid_Examples_Explanatory_MomentumBalanceFittings",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings,fileNamePrefix="Modelica_4_1_0_Modelica_Fluid_Examples_Explanatory_MomentumBalanceFittings",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001533/0.001533, allocations: 55.91 kB / 377.7 MB, free: 2.98 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2333/0.2349, allocations: 53.36 MB / 431.1 MB, free: 6.66 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings): time 0.06648/0.3014, allocations: 57.56 MB / 488.6 MB, free: 12.91 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.02821/0.3296, allocations: 20.08 MB / 0.4968 GB, free: 8.762 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00141/0.331, allocations: 39.62 kB / 0.4968 GB, free: 8.723 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002107/0.3331, allocations: 0.6713 MB / 0.4975 GB, free: 8.047 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01599/0.3491, allocations: 5.814 MB / 0.5031 GB, free: 2.23 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.009871/0.359, allocations: 3.43 MB / 0.5065 GB, free: 14.8 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.01685/0.3758, allocations: 9.09 MB / 0.5154 GB, free: 5.59 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001247/0.377, allocations: 0.5881 MB / 0.5159 GB, free: 4.992 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002193/0.3792, allocations: 1.082 MB / 0.517 GB, free: 3.906 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001327/0.3806, allocations: 0.8518 MB / 0.5178 GB, free: 3.051 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001801/0.3807, allocations: 92 kB / 0.5179 GB, free: 2.961 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01471/0.3955, allocations: 7.602 MB / 0.5253 GB, free: 11.35 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0004836/0.3959, allocations: 294.8 kB / 0.5256 GB, free: 11.06 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0009122/0.3969, allocations: 0.5911 MB / 0.5262 GB, free: 10.47 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01306/0.4099, allocations: 5.77 MB / 0.5318 GB, free: 4.684 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.963e-06/0.4099, allocations: 4 kB / 0.5318 GB, free: 4.68 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.144e-06/0.4099, allocations: 0 / 0.5318 GB, free: 4.68 MB / 446.1 MB Notification: Performance of Transformations before backend: time 2.601e-05/0.41, allocations: 0 / 0.5318 GB, free: 4.68 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 256 * Number of variables: 256 Notification: Performance of Generate backend data structure: time 0.006828/0.4168, allocations: 2.46 MB / 0.5342 GB, free: 2.176 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.766e-05/0.4168, allocations: 8.031 kB / 0.5343 GB, free: 2.168 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002276/0.4171, allocations: 160.5 kB / 0.5344 GB, free: 2.004 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004866/0.4219, allocations: 0.6595 MB / 0.5351 GB, free: 1.344 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002212/0.4241, allocations: 0.9643 MB / 0.536 GB, free: 356 kB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.133e-05/0.4242, allocations: 78.14 kB / 0.5361 GB, free: 276 kB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001523/0.4244, allocations: 96 kB / 0.5362 GB, free: 180 kB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.2136/0.6379, allocations: 1.979 MB / 0.5381 GB, free: 107.9 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.925e-05/0.6379, allocations: 8.844 kB / 0.5381 GB, free: 107.9 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000101/0.638, allocations: 48.61 kB / 0.5381 GB, free: 107.9 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.436e-05/0.6381, allocations: 28.09 kB / 0.5382 GB, free: 107.9 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003187/0.6413, allocations: 1.456 MB / 0.5396 GB, free: 107.5 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00742/0.6487, allocations: 6.402 MB / 0.5458 GB, free: 103.1 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002469/0.6511, allocations: 1.045 MB / 0.5469 GB, free: 102.7 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004818/0.6516, allocations: 360.2 kB / 0.5472 GB, free: 102.6 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.1042/0.7559, allocations: 34.83 MB / 0.5812 GB, free: 70.23 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.65e-05/0.7559, allocations: 50.94 kB / 0.5813 GB, free: 70.16 MB / 446.1 MB Notification: Performance of pre-optimization done (n=77): time 3.005e-06/0.7559, allocations: 0 / 0.5813 GB, free: 70.16 MB / 446.1 MB Notification: Performance of matching and sorting (n=77): time 0.005297/0.7612, allocations: 1.917 MB / 0.5831 GB, free: 68.24 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.355e-05/0.7613, allocations: 188.4 kB / 0.5833 GB, free: 68.02 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009988/0.7623, allocations: 0.9835 MB / 0.5843 GB, free: 67.03 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 6.264e-05/0.7623, allocations: 45.69 kB / 0.5843 GB, free: 66.98 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002953/0.7626, allocations: 0.5769 MB / 0.5849 GB, free: 66.43 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001752/0.7628, allocations: 284.6 kB / 0.5852 GB, free: 66.2 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002423/0.763, allocations: 238.8 kB / 0.5854 GB, free: 65.96 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 5.954e-05/0.7631, allocations: 349.9 kB / 0.5857 GB, free: 65.61 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004382/0.7635, allocations: 306.3 kB / 0.586 GB, free: 65.32 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006142/0.7641, allocations: 0.8479 MB / 0.5868 GB, free: 64.24 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001096/0.7652, allocations: 1.094 MB / 0.5879 GB, free: 62.96 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.224e-06/0.7652, allocations: 4 kB / 0.5879 GB, free: 62.95 MB / 446.1 MB Notification: Performance of matching and sorting (n=140) (initialization): time 0.001789/0.767, allocations: 1.239 MB / 0.5891 GB, free: 61.71 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.148e-05/0.7671, allocations: 15.94 kB / 0.5891 GB, free: 61.69 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.488e-05/0.7671, allocations: 16 kB / 0.5892 GB, free: 61.68 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00293/0.77, allocations: 0.5248 MB / 0.5897 GB, free: 61.15 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009905/0.771, allocations: 283.5 kB / 0.5899 GB, free: 60.87 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007417/0.7717, allocations: 1.373 MB / 0.5913 GB, free: 59.45 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007504/0.7725, allocations: 139.1 kB / 0.5914 GB, free: 59.35 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.583e-05/0.7726, allocations: 67.98 kB / 0.5915 GB, free: 59.28 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 63 * Number of states: 0 () * Number of discrete variables: 20 (rightAdaptor.state_b.phase,rightAdaptor.state_a.phase,rightAdaptor.state_a_nondes.phase,rightAdaptor.state_b_des.phase,leftAdaptor.state_b.phase,leftAdaptor.state_a.phase,leftAdaptor.state_a_nondes.phase,leftAdaptor.state_b_des.phase,suddenExpansion2.state_b.phase,suddenExpansion2.state_a.phase,suddenExpansion2.state_a_nondes.phase,suddenExpansion2.state_b_des.phase,rightBoundary2.medium.phase,leftBoundary2.medium.phase,suddenExpansion1.state_b.phase,suddenExpansion1.state_a.phase,suddenExpansion1.state_a_nondes.phase,suddenExpansion1.state_b_des.phase,rightBoundary1.medium.phase,leftBoundary1.medium.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (124): * Single equations (assignments): 122 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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 {(3,14)} Notification: Performance of prepare postOptimizeDAE: time 0.0004102/0.773, allocations: 295.4 kB / 0.5918 GB, free: 58.99 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001947/0.7732, allocations: 135.1 kB / 0.5919 GB, free: 58.86 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003613/0.7768, allocations: 4.592 MB / 0.5964 GB, free: 54.3 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.851e-05/0.7768, allocations: 43.94 kB / 0.5964 GB, free: 54.25 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.923e-06/0.7768, allocations: 0 / 0.5964 GB, free: 54.25 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.013e-05/0.7768, allocations: 7.969 kB / 0.5964 GB, free: 54.25 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004091/0.7809, allocations: 4.445 MB / 0.6008 GB, free: 49.8 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.164e-06/0.7809, allocations: 3.938 kB / 0.6008 GB, free: 49.8 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007329/0.7817, allocations: 166.8 kB / 0.6009 GB, free: 49.64 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001238/0.7829, allocations: 0.6722 MB / 0.6016 GB, free: 48.96 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.452e-05/0.7829, allocations: 23.98 kB / 0.6016 GB, free: 48.94 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009272/0.7839, allocations: 1.783 MB / 0.6033 GB, free: 47.11 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.014e-06/0.7839, allocations: 4 kB / 0.6033 GB, free: 47.1 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00189/0.7858, allocations: 2.024 MB / 0.6053 GB, free: 45.02 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002794/0.786, allocations: 205.3 kB / 0.6055 GB, free: 44.84 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001777/0.7862, allocations: 43.72 kB / 0.6056 GB, free: 44.79 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004794/0.7867, allocations: 16 kB / 0.6056 GB, free: 44.78 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.004e-05/0.7868, allocations: 64.58 kB / 0.6056 GB, free: 44.71 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.79e-05/0.7868, allocations: 35.98 kB / 0.6057 GB, free: 44.68 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.0008324/0.7876, allocations: 0.8303 MB / 0.6065 GB, free: 43.85 MB / 446.1 MB Notification: Performance of sort global known variables: time 8e-08/0.7876, allocations: 0 / 0.6065 GB, free: 43.85 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.002875/0.7905, allocations: 1.291 MB / 0.6077 GB, free: 42.55 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 24 ($cse10.phase,$cse10.region,$cse11.phase,$cse11.region,$cse12.phase,$cse12.region,$cse13.phase,$cse13.region,$cse14.phase,$cse14.region,$cse15.phase,$cse15.region,$cse16.phase,$cse16.region,$cse17.phase,$cse17.region,$cse3.phase,$cse3.region,$cse4.phase,$cse4.region,$cse5.phase,$cse5.region,$cse6.phase,$cse6.region) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (81): * Single equations (assignments): 71 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 8 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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 {(3,10)} Notification: Performance of Backend phase and start with SimCode phase: time 0.005894/0.7964, allocations: 3.749 MB / 0.6114 GB, free: 38.86 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.002223/0.7986, allocations: 1.236 MB / 0.6126 GB, free: 37.62 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 5.049e-06/0.7986, allocations: 4 kB / 0.6126 GB, free: 37.62 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001166/0.7998, allocations: 0.7557 MB / 0.6134 GB, free: 36.86 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003082/0.8029, allocations: 0.7205 MB / 0.6141 GB, free: 36.16 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0121/0.815, allocations: 11.16 MB / 0.625 GB, free: 24.48 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004633/0.8155, allocations: 0.7314 MB / 0.6257 GB, free: 23.7 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.001053/0.8165, allocations: 0.6349 MB / 0.6263 GB, free: 23.07 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005781/0.8171, allocations: 0.6672 MB / 0.6269 GB, free: 22.4 MB / 446.1 MB Notification: Performance of SimCode: time 8.91e-07/0.8171, allocations: 0 / 0.6269 GB, free: 22.4 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1296/0.9467, allocations: 76.11 MB / 0.7013 GB, free: 10.84 MB / 0.4981 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.65/17.6, allocations: 12.05 kB / 0.7013 GB, free: 10.83 MB / 0.4981 GB " [Timeout remaining time 642] (rm -f Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.pipe ; mkfifo Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.pipe >> ../files/Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.sim & python3 -m fmpy simulate --output-file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv --start-time 0 --stop-time 1.1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.000219912 Modelica_4_1_0_Modelica_Fluid_Examples_Explanatory_MomentumBalanceFittings.fmu > Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Fluid/Examples/Explanatory/MomentumBalanceFittings/MomentumBalanceFittings.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable Time in file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable Time from file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion1.m_flow in file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion1.m_flow from file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion1.dp in file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion1.dp from file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion1.port_b_T in file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion1.port_b_T from file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion2.m_flow in file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion2.m_flow from file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion2.dp in file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion2.dp from file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion2.port_b_T in file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion2.port_b_T from file Modelica_4.1.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 20.651964704011334]