Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001909/0.001909, allocations: 107.5 kB / 20.44 MB, free: 1.188 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002288/0.002288, allocations: 192.1 kB / 23.71 MB, free: 4.406 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.422/1.422, allocations: 225.7 MB / 252.5 MB, free: 12.79 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings,fileNamePrefix="Modelica_4_0_0_Modelica_Fluid_Examples_Explanatory_MomentumBalanceFittings",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings,fileNamePrefix="Modelica_4_0_0_Modelica_Fluid_Examples_Explanatory_MomentumBalanceFittings",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001621/0.001621, allocations: 51.92 kB / 370.4 MB, free: 9.773 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2203/0.2219, allocations: 52.18 MB / 422.6 MB, free: 14.41 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings): time 0.06569/0.2876, allocations: 57.37 MB / 479.9 MB, free: 4.844 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.02799/0.3156, allocations: 20.1 MB / 0.4883 GB, free: 0.6797 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001049/0.3167, allocations: 43.56 kB / 0.4883 GB, free: 0.6367 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001845/0.3185, allocations: 0.6713 MB / 0.489 GB, free: 15.96 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01496/0.3335, allocations: 5.802 MB / 0.4947 GB, free: 10.15 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00876/0.3422, allocations: 3.415 MB / 0.498 GB, free: 6.742 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.01593/0.3582, allocations: 9.086 MB / 0.5069 GB, free: 13.54 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00105/0.3592, allocations: 0.5912 MB / 0.5075 GB, free: 12.94 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001855/0.3611, allocations: 1.07 MB / 0.5085 GB, free: 11.86 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001099/0.3622, allocations: 0.8089 MB / 0.5093 GB, free: 11.05 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001628/0.3623, allocations: 92 kB / 0.5094 GB, free: 10.96 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01415/0.3765, allocations: 7.289 MB / 0.5165 GB, free: 3.664 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00038/0.3768, allocations: 294.8 kB / 0.5168 GB, free: 3.375 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0007755/0.3776, allocations: 0.595 MB / 0.5174 GB, free: 2.777 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01007/0.3877, allocations: 5.758 MB / 0.523 GB, free: 13 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.578e-06/0.3877, allocations: 0 / 0.523 GB, free: 13 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.603e-06/0.3877, allocations: 0 / 0.523 GB, free: 13 MB / 446.1 MB Notification: Performance of Transformations before backend: time 1.557e-05/0.3877, allocations: 0 / 0.523 GB, free: 13 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 0.006058/0.3938, allocations: 2.456 MB / 0.5254 GB, free: 10.5 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.121e-05/0.3938, allocations: 12.03 kB / 0.5254 GB, free: 10.49 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001989/0.394, allocations: 152.5 kB / 0.5255 GB, free: 10.34 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004662/0.3987, allocations: 0.6634 MB / 0.5262 GB, free: 9.672 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002114/0.4008, allocations: 0.9682 MB / 0.5271 GB, free: 8.672 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.111e-05/0.4009, allocations: 78.14 kB / 0.5272 GB, free: 8.594 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001434/0.401, allocations: 96 kB / 0.5273 GB, free: 8.5 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003829/0.4048, allocations: 1.984 MB / 0.5292 GB, free: 6.293 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.929e-05/0.4049, allocations: 3.938 kB / 0.5292 GB, free: 6.289 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001135/0.405, allocations: 48 kB / 0.5293 GB, free: 6.242 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.362e-05/0.405, allocations: 24 kB / 0.5293 GB, free: 6.219 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003446/0.4084, allocations: 1.455 MB / 0.5307 GB, free: 4.762 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2015/0.61, allocations: 6.396 MB / 0.537 GB, free: 111.7 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003136/0.6131, allocations: 1.035 MB / 0.538 GB, free: 111.7 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005887/0.6137, allocations: 353.1 kB / 0.5383 GB, free: 111.6 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.1046/0.7183, allocations: 33.52 MB / 0.5711 GB, free: 84.09 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.607e-05/0.7184, allocations: 47.05 kB / 0.5711 GB, free: 84.04 MB / 446.1 MB Notification: Performance of pre-optimization done (n=77): time 2.995e-06/0.7184, allocations: 0 / 0.5711 GB, free: 84.04 MB / 446.1 MB Notification: Performance of matching and sorting (n=77): time 0.005122/0.7235, allocations: 1.913 MB / 0.573 GB, free: 82.19 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.705e-05/0.7236, allocations: 199.2 kB / 0.5732 GB, free: 81.96 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001008/0.7246, allocations: 0.9842 MB / 0.5741 GB, free: 80.98 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 5.822e-05/0.7246, allocations: 41.7 kB / 0.5742 GB, free: 80.94 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002833/0.7249, allocations: 0.5832 MB / 0.5747 GB, free: 80.39 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001563/0.7251, allocations: 292 kB / 0.575 GB, free: 80.15 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002323/0.7253, allocations: 238.8 kB / 0.5752 GB, free: 79.91 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 9.015e-05/0.7254, allocations: 349.9 kB / 0.5756 GB, free: 79.56 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004359/0.7258, allocations: 302.5 kB / 0.5759 GB, free: 79.27 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006422/0.7265, allocations: 0.8432 MB / 0.5767 GB, free: 78.2 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001057/0.7275, allocations: 1.103 MB / 0.5778 GB, free: 76.95 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.472e-06/0.7276, allocations: 4 kB / 0.5778 GB, free: 76.95 MB / 446.1 MB Notification: Performance of matching and sorting (n=140) (initialization): time 0.00169/0.7292, allocations: 1.238 MB / 0.579 GB, free: 75.7 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.186e-05/0.7293, allocations: 19.72 kB / 0.579 GB, free: 75.68 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.465e-05/0.7293, allocations: 15.94 kB / 0.579 GB, free: 75.67 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002987/0.7323, allocations: 0.5262 MB / 0.5795 GB, free: 75.14 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009419/0.7332, allocations: 279.6 kB / 0.5798 GB, free: 74.87 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008062/0.734, allocations: 1.365 MB / 0.5811 GB, free: 73.45 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008873/0.7349, allocations: 143.5 kB / 0.5813 GB, free: 73.34 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.482e-05/0.735, allocations: 64.03 kB / 0.5813 GB, free: 73.28 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 0.0004743/0.7354, allocations: 291 kB / 0.5816 GB, free: 73 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001908/0.7356, allocations: 131.2 kB / 0.5817 GB, free: 72.87 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003595/0.7392, allocations: 4.616 MB / 0.5862 GB, free: 68.3 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.865e-05/0.7393, allocations: 55.7 kB / 0.5863 GB, free: 68.25 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.522e-06/0.7393, allocations: 4 kB / 0.5863 GB, free: 68.25 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.073e-05/0.7393, allocations: 6.797 kB / 0.5863 GB, free: 68.24 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004075/0.7434, allocations: 4.436 MB / 0.5906 GB, free: 63.8 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.233e-06/0.7434, allocations: 0 / 0.5906 GB, free: 63.8 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007106/0.7441, allocations: 167.7 kB / 0.5908 GB, free: 63.64 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001217/0.7453, allocations: 0.68 MB / 0.5914 GB, free: 62.95 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.917e-05/0.7453, allocations: 20 kB / 0.5915 GB, free: 62.93 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009491/0.7463, allocations: 1.786 MB / 0.5932 GB, free: 61.1 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.432e-06/0.7463, allocations: 0 / 0.5932 GB, free: 61.1 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001826/0.7481, allocations: 2.035 MB / 0.5952 GB, free: 59 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002648/0.7484, allocations: 198.1 kB / 0.5954 GB, free: 58.85 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001543/0.7485, allocations: 43.73 kB / 0.5954 GB, free: 58.81 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004743/0.749, allocations: 23.94 kB / 0.5954 GB, free: 58.79 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.037e-05/0.7491, allocations: 56.55 kB / 0.5955 GB, free: 58.73 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.446e-05/0.7491, allocations: 31.98 kB / 0.5955 GB, free: 58.7 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.0007791/0.7499, allocations: 0.8303 MB / 0.5963 GB, free: 57.87 MB / 446.1 MB Notification: Performance of sort global known variables: time 8e-08/0.7499, allocations: 0 / 0.5963 GB, free: 57.87 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.002946/0.7528, allocations: 1.3 MB / 0.5976 GB, free: 56.57 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 0.005659/0.7585, allocations: 3.746 MB / 0.6013 GB, free: 52.89 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.002191/0.7607, allocations: 1.225 MB / 0.6025 GB, free: 51.66 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 3.827e-06/0.7607, allocations: 3.938 kB / 0.6025 GB, free: 51.66 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001146/0.7618, allocations: 0.7446 MB / 0.6032 GB, free: 50.91 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002957/0.7648, allocations: 0.7307 MB / 0.6039 GB, free: 50.21 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01138/0.7762, allocations: 11.17 MB / 0.6148 GB, free: 38.52 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004668/0.7766, allocations: 0.7392 MB / 0.6155 GB, free: 37.74 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.0009762/0.7776, allocations: 0.6263 MB / 0.6162 GB, free: 37.12 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005728/0.7782, allocations: 0.675 MB / 0.6168 GB, free: 36.45 MB / 446.1 MB Notification: Performance of SimCode: time 1.052e-06/0.7782, allocations: 0 / 0.6168 GB, free: 36.45 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1174/0.8956, allocations: 75.44 MB / 0.6905 GB, free: 9.535 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 16.88/17.77, allocations: 7.562 kB / 0.6905 GB, free: 9.531 MB / 494.1 MB " [Timeout remaining time 642] (rm -f Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.pipe ; mkfifo Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.pipe >> ../files/Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.sim & python3 -m fmpy simulate --output-file Modelica_4.0.0_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_0_0_Modelica_Fluid_Examples_Explanatory_MomentumBalanceFittings.fmu > Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Fluid/Examples/Explanatory/MomentumBalanceFittings/MomentumBalanceFittings.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable suddenExpansion1.dp in file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion1.dp from file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion1.m_flow in file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion1.m_flow from file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion1.port_b_T in file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion1.port_b_T from file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion2.dp in file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion2.dp from file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion2.m_flow in file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion2.m_flow from file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! Error: Could not read variable suddenExpansion2.port_b_T in file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv. Warning: Get data of variable suddenExpansion2.port_b_T from file Modelica_4.0.0_Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 20.814012998249382]