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 0.0008696/0.0008696, allocations: 76.06 kB / 20.67 MB, free: 3.891 MB / 18.57 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 0.0009075/0.0009075, allocations: 149.1 kB / 23.93 MB, free: 0.6328 MB / 18.57 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 0.8783/0.8783, allocations: 173.4 MB / 200.4 MB, free: 9.422 MB / 186.7 MB " [Timeout remaining time 179] 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 1.503e-06/1.503e-06, allocations: 0 / 318.4 MB, free: 6.363 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.991e-05/2.141e-05, allocations: 2.281 kB / 318.4 MB, free: 6.359 MB / 282.7 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings): time 0.03705/0.03707, allocations: 56.94 MB / 375.4 MB, free: 13.21 MB / 346.7 MB Notification: Performance of NFInst.instExpressions: time 0.01796/0.05503, allocations: 20.1 MB / 395.5 MB, free: 9.043 MB / 362.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001788/0.05682, allocations: 43.56 kB / 395.5 MB, free: 9 MB / 362.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001601/0.05842, allocations: 0.6787 MB / 396.2 MB, free: 8.316 MB / 362.7 MB Notification: Performance of NFTyping.typeBindings: time 0.01326/0.07169, allocations: 5.897 MB / 402.1 MB, free: 2.414 MB / 362.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.006942/0.07863, allocations: 3.485 MB / 405.6 MB, free: 14.93 MB / 378.7 MB Notification: Performance of NFFlatten.flatten: time 0.01147/0.0901, allocations: 9.16 MB / 414.7 MB, free: 5.652 MB / 378.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001268/0.09137, allocations: 0.5951 MB / 415.3 MB, free: 5.047 MB / 378.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001969/0.09334, allocations: 1.41 MB / 416.7 MB, free: 3.633 MB / 378.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007263/0.09406, allocations: 0.7166 MB / 417.5 MB, free: 2.914 MB / 378.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001007/0.09416, allocations: 95.98 kB / 417.5 MB, free: 2.82 MB / 378.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01105/0.1052, allocations: 7.292 MB / 424.8 MB, free: 11.52 MB / 394.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0003467/0.1056, allocations: 302.7 kB / 425.1 MB, free: 11.22 MB / 394.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0007375/0.1063, allocations: 0.4911 MB / 425.6 MB, free: 10.73 MB / 394.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01288/0.1192, allocations: 6.902 MB / 432.5 MB, free: 3.812 MB / 394.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.301e-06/0.1192, allocations: 0 / 432.5 MB, free: 3.812 MB / 394.7 MB Notification: Performance of FrontEnd: time 1.964e-06/0.1192, allocations: 0 / 432.5 MB, free: 3.812 MB / 394.7 MB Notification: Performance of Transformations before backend: time 1.499e-05/0.1192, allocations: 0 / 432.5 MB, free: 3.812 MB / 394.7 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 0.004939/0.1241, allocations: 2.436 MB / 435 MB, free: 1.332 MB / 394.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.363e-05/0.1242, allocations: 12.92 kB / 435 MB, free: 1.32 MB / 394.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001389/0.1243, allocations: 152.5 kB / 435.1 MB, free: 1.164 MB / 394.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002354/0.1267, allocations: 0.6673 MB / 435.8 MB, free: 0.4961 MB / 394.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00145/0.1281, allocations: 0.9636 MB / 436.8 MB, free: 15.5 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.591e-05/0.1282, allocations: 74.39 kB / 436.8 MB, free: 15.43 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.024e-05/0.1283, allocations: 96.38 kB / 436.9 MB, free: 15.34 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002373/0.1307, allocations: 1.987 MB / 438.9 MB, free: 13.12 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.201e-05/0.1307, allocations: 3.938 kB / 438.9 MB, free: 13.12 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.224e-05/0.1307, allocations: 48 kB / 439 MB, free: 13.07 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.789e-05/0.1308, allocations: 27.94 kB / 439 MB, free: 13.05 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002128/0.1329, allocations: 1.463 MB / 440.4 MB, free: 11.59 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005761/0.1387, allocations: 6.387 MB / 446.8 MB, free: 5.004 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001854/0.1405, allocations: 1.028 MB / 447.9 MB, free: 3.957 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003783/0.1409, allocations: 354.4 kB / 448.2 MB, free: 3.605 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.2053/0.3462, allocations: 33.49 MB / 481.7 MB, free: 103.6 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.698e-05/0.3462, allocations: 41.88 kB / 481.7 MB, free: 103.5 MB / 410.7 MB Notification: Performance of pre-optimization done (n=77): time 2.595e-06/0.3462, allocations: 0 / 481.7 MB, free: 103.5 MB / 410.7 MB Notification: Performance of matching and sorting (n=77): time 0.003264/0.3495, allocations: 1.921 MB / 483.7 MB, free: 101.7 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.639e-05/0.3495, allocations: 192.4 kB / 483.9 MB, free: 101.4 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007199/0.3503, allocations: 0.988 MB / 484.8 MB, free: 100.5 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 4.176e-05/0.3503, allocations: 41.7 kB / 484.9 MB, free: 100.4 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002015/0.3505, allocations: 0.5771 MB / 485.5 MB, free: 99.93 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001133/0.3506, allocations: 289 kB / 485.7 MB, free: 99.69 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001685/0.3508, allocations: 234.8 kB / 486 MB, free: 99.45 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 4.53e-05/0.3508, allocations: 349.9 kB / 486.3 MB, free: 99.1 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002998/0.3511, allocations: 302.3 kB / 486.6 MB, free: 98.81 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000413/0.3515, allocations: 0.8445 MB / 487.5 MB, free: 97.74 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007812/0.3523, allocations: 1.099 MB / 488.5 MB, free: 96.45 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.093e-06/0.3523, allocations: 4 kB / 488.6 MB, free: 96.45 MB / 410.7 MB Notification: Performance of matching and sorting (n=140) (initialization): time 0.001171/0.3535, allocations: 1.245 MB / 489.8 MB, free: 95.2 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.228e-05/0.3535, allocations: 12 kB / 489.8 MB, free: 95.19 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.103e-05/0.3535, allocations: 12 kB / 489.8 MB, free: 95.18 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00151/0.355, allocations: 0.5181 MB / 490.3 MB, free: 94.66 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005183/0.3556, allocations: 279.6 kB / 490.6 MB, free: 94.38 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005418/0.3561, allocations: 1.379 MB / 492 MB, free: 92.96 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004883/0.3566, allocations: 144.6 kB / 492.1 MB, free: 92.85 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.398e-05/0.3566, allocations: 67.98 kB / 492.2 MB, free: 92.78 MB / 410.7 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 0.0003481/0.357, allocations: 290.2 kB / 492.5 MB, free: 92.5 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001243/0.3571, allocations: 127.2 kB / 492.6 MB, free: 92.38 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002486/0.3596, allocations: 4.657 MB / 497.3 MB, free: 87.78 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.187e-05/0.3596, allocations: 39.94 kB / 497.3 MB, free: 87.74 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.316e-06/0.3596, allocations: 4 kB / 497.3 MB, free: 87.73 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.746e-06/0.3596, allocations: 7.969 kB / 497.3 MB, free: 87.73 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002837/0.3625, allocations: 4.439 MB / 0.49 GB, free: 83.28 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.682e-06/0.3625, allocations: 0 / 0.49 GB, free: 83.28 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004035/0.3629, allocations: 167.7 kB / 0.4902 GB, free: 83.12 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.000656/0.3635, allocations: 0.6817 MB / 0.4908 GB, free: 82.43 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.074e-05/0.3636, allocations: 23.98 kB / 0.4908 GB, free: 82.41 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006397/0.3642, allocations: 1.779 MB / 0.4926 GB, free: 80.58 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.024e-06/0.3642, allocations: 4 kB / 0.4926 GB, free: 80.57 MB / 410.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001341/0.3656, allocations: 2.027 MB / 0.4946 GB, free: 78.49 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002271/0.3658, allocations: 200.9 kB / 0.4948 GB, free: 78.33 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000104/0.3659, allocations: 55.73 kB / 0.4948 GB, free: 78.29 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002605/0.3662, allocations: 16 kB / 0.4948 GB, free: 78.27 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.158e-05/0.3662, allocations: 56.55 kB / 0.4949 GB, free: 78.22 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.237e-05/0.3662, allocations: 35.98 kB / 0.4949 GB, free: 78.18 MB / 410.7 MB Notification: Performance of sorting global known variables: time 0.0006149/0.3669, allocations: 0.8303 MB / 0.4957 GB, free: 77.35 MB / 410.7 MB Notification: Performance of sort global known variables: time 1.6e-07/0.3669, allocations: 0 / 0.4957 GB, free: 77.35 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.002547/0.3694, allocations: 1.289 MB / 0.497 GB, free: 76.07 MB / 410.7 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 0.004862/0.3743, allocations: 3.902 MB / 0.5008 GB, free: 72.23 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.001549/0.3758, allocations: 1.229 MB / 0.502 GB, free: 71 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 3.387e-06/0.3758, allocations: 0 / 0.502 GB, free: 71 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0007074/0.3765, allocations: 0.7441 MB / 0.5027 GB, free: 70.26 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001854/0.3784, allocations: 0.7306 MB / 0.5034 GB, free: 69.55 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009165/0.3875, allocations: 11.16 MB / 0.5143 GB, free: 57.87 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003444/0.3879, allocations: 0.7353 MB / 0.5151 GB, free: 57.09 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.0008365/0.3887, allocations: 0.6234 MB / 0.5157 GB, free: 56.49 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004071/0.3891, allocations: 0.676 MB / 0.5163 GB, free: 55.82 MB / 410.7 MB Notification: Performance of SimCode: time 1.563e-06/0.3891, allocations: 0 / 0.5163 GB, free: 55.82 MB / 410.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07792/0.467, allocations: 75.47 MB / 0.59 GB, free: 12.88 MB / 442.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 10.42/10.89, allocations: 11.88 kB / 0.59 GB, free: 12.87 MB / 442.7 MB " [Timeout remaining time 649] (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/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Fluid/Examples/Explanatory/MomentumBalanceFittings/MomentumBalanceFittings.csv","/var/lib/jenkins/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: 13.5077123651281]