Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow.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 0.001513/0.001513, allocations: 106.3 kB / 16.45 MB, free: 6.453 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: 213.7 kB / 19.43 MB, free: 3.625 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 1.551/1.551, allocations: 230.6 MB / 252.8 MB, free: 8.949 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/package.mo): time 0.9285/0.9285, allocations: 94.55 MB / 403.4 MB, free: 10.13 MB / 318.1 MB " [Timeout remaining time 179] Using package ThermofluidStream with version 1.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/package.mo) 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(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow,fileNamePrefix="ThermofluidStream_ThermofluidStream_HeatExchangers_Tests_CounterFlowNTU_zeroMassFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow,fileNamePrefix="ThermofluidStream_ThermofluidStream_HeatExchangers_Tests_CounterFlowNTU_zeroMassFlow",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: ThermofluidStream requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: ThermofluidStream requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002694/0.002694, allocations: 86.77 kB / 0.5499 GB, free: 38.97 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1696/0.1723, allocations: 73.01 MB / 0.6212 GB, free: 1.938 MB / 462.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow): time 0.7431/0.9154, allocations: 202.7 MB / 0.8191 GB, free: 12.21 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.01953/0.935, allocations: 15.12 MB / 0.8339 GB, free: 8.336 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001308/0.9363, allocations: 61.12 kB / 0.8339 GB, free: 8.301 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.001986/0.9383, allocations: 0.5187 MB / 0.8344 GB, free: 7.965 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.004879/0.9431, allocations: 1.358 MB / 0.8358 GB, free: 7.121 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.004805/0.9479, allocations: 1.482 MB / 0.8372 GB, free: 6.219 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.002809/0.9507, allocations: 1.398 MB / 0.8386 GB, free: 5.398 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004406/0.9512, allocations: 170.5 kB / 0.8387 GB, free: 5.293 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002796/0.954, allocations: 1.11 MB / 0.8398 GB, free: 4.719 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007088/0.9547, allocations: 0.5206 MB / 0.8403 GB, free: 4.383 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.000104/0.9548, allocations: 76.09 kB / 0.8404 GB, free: 4.383 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005978/0.9608, allocations: 2.663 MB / 0.843 GB, free: 3.23 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0004276/0.9612, allocations: 207.1 kB / 0.8432 GB, free: 3.062 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0007006/0.9619, allocations: 0.5021 MB / 0.8437 GB, free: 2.719 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.005131/0.967, allocations: 1.994 MB / 0.8456 GB, free: 1.633 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 6.442e-06/0.967, allocations: 0 / 0.8456 GB, free: 1.633 MB / 0.5919 GB Notification: Performance of FrontEnd: time 2.154e-06/0.967, allocations: 0 / 0.8456 GB, free: 1.633 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 2.017e-05/0.9671, allocations: 2.406 kB / 0.8456 GB, free: 1.633 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 183 * Number of variables: 183 Notification: Performance of Generate backend data structure: time 0.003492/0.9706, allocations: 1.602 MB / 0.8472 GB, free: 440 kB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 5.287e-05/0.9706, allocations: 9.625 kB / 0.8472 GB, free: 440 kB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001409/0.9707, allocations: 125.1 kB / 0.8473 GB, free: 328 kB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00184/0.9726, allocations: 248.9 kB / 0.8476 GB, free: 200 kB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001682/0.9743, allocations: 0.795 MB / 0.8484 GB, free: 15.58 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002496/0.9745, allocations: 183.5 kB / 0.8485 GB, free: 15.42 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001262/0.9746, allocations: 76.3 kB / 0.8486 GB, free: 15.39 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001907/0.9766, allocations: 0.8349 MB / 0.8494 GB, free: 14.89 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.161e-05/0.9766, allocations: 3.984 kB / 0.8494 GB, free: 14.89 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.171e-05/0.9767, allocations: 30.03 kB / 0.8494 GB, free: 14.86 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.933e-05/0.9767, allocations: 17.34 kB / 0.8495 GB, free: 14.86 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001672/0.9783, allocations: 0.6526 MB / 0.8501 GB, free: 14.55 MB / 0.6075 GB 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 0.005631/0.984, allocations: 3.195 MB / 0.8532 GB, free: 11.74 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001588/0.9856, allocations: 0.5543 MB / 0.8538 GB, free: 11.44 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007724/0.9863, allocations: 322.2 kB / 0.8541 GB, free: 11.29 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009365/0.9873, allocations: 0.9028 MB / 0.855 GB, free: 10.23 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.923e-05/0.9873, allocations: 41.91 kB / 0.855 GB, free: 10.18 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=58): time 3.606e-06/0.9873, allocations: 0 / 0.855 GB, free: 10.18 MB / 0.6075 GB Notification: Performance of matching and sorting (n=58): time 0.005475/0.9928, allocations: 1.683 MB / 0.8566 GB, free: 8.566 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.14e-05/0.9929, allocations: 63.91 kB / 0.8567 GB, free: 8.492 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001068/0.9939, allocations: 0.681 MB / 0.8574 GB, free: 7.805 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 6.134e-05/0.994, allocations: 33.7 kB / 0.8574 GB, free: 7.766 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.000427/0.9944, allocations: 452.7 kB / 0.8578 GB, free: 7.32 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002211/0.9946, allocations: 211.4 kB / 0.858 GB, free: 7.117 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002551/0.9949, allocations: 122.2 kB / 0.8581 GB, free: 6.992 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001951/0.9951, allocations: 326 kB / 0.8585 GB, free: 6.668 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006997/0.9958, allocations: 253.5 kB / 0.8587 GB, free: 6.422 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007936/0.9966, allocations: 308.6 kB / 0.859 GB, free: 6.109 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001472/0.998, allocations: 0.5484 MB / 0.8595 GB, free: 5.555 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.819e-06/0.9981, allocations: 0 / 0.8595 GB, free: 5.555 MB / 0.6075 GB Notification: Performance of matching and sorting (n=67) (initialization): time 0.003254/1.001, allocations: 1.025 MB / 0.8605 GB, free: 4.512 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 3.043e-05/1.001, allocations: 7.984 kB / 0.8605 GB, free: 4.504 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.328e-06/1.001, allocations: 4 kB / 0.8605 GB, free: 4.5 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009365/1.002, allocations: 234.2 kB / 0.8608 GB, free: 4.262 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008302/1.003, allocations: 143.8 kB / 0.8609 GB, free: 4.121 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00705/1.01, allocations: 5.106 MB / 0.8659 GB, free: 14.6 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008207/1.011, allocations: 71.58 kB / 0.866 GB, free: 14.53 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001069/1.011, allocations: 39.98 kB / 0.866 GB, free: 14.49 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (58): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(3,1,88.9%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004454/1.012, allocations: 205.7 kB / 0.8662 GB, free: 14.28 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001863/1.012, allocations: 87.44 kB / 0.8663 GB, free: 14.2 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003963/1.016, allocations: 1.401 MB / 0.8676 GB, free: 12.77 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.186e-05/1.016, allocations: 11.94 kB / 0.8677 GB, free: 12.76 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.155e-06/1.016, allocations: 3.984 kB / 0.8677 GB, free: 12.75 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.806e-06/1.016, allocations: 4 kB / 0.8677 GB, free: 12.75 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004959/1.021, allocations: 2.082 MB / 0.8697 GB, free: 10.59 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.091e-06/1.021, allocations: 5.031 kB / 0.8697 GB, free: 10.58 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008401/1.022, allocations: 131.8 kB / 0.8698 GB, free: 10.45 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008214/1.022, allocations: 234.3 kB / 0.87 GB, free: 10.21 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.195e-05/1.022, allocations: 31.86 kB / 0.8701 GB, free: 10.18 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00736/1.03, allocations: 5.093 MB / 0.8751 GB, free: 4.672 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.767e-06/1.03, allocations: 3.938 kB / 0.8751 GB, free: 4.668 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004139/1.034, allocations: 1.402 MB / 0.8764 GB, free: 3.227 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005116/1.034, allocations: 224.3 kB / 0.8766 GB, free: 2.988 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001188/1.035, allocations: 12.88 kB / 0.8766 GB, free: 2.977 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005242/1.035, allocations: 43.95 kB / 0.8767 GB, free: 2.934 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001646/1.035, allocations: 52.38 kB / 0.8767 GB, free: 2.883 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.504e-05/1.035, allocations: 31.98 kB / 0.8768 GB, free: 2.852 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.0008165/1.036, allocations: 495 kB / 0.8772 GB, free: 2.375 MB / 0.6231 GB Notification: Performance of sort global known variables: time 1.5e-07/1.036, allocations: 0 / 0.8772 GB, free: 2.375 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.001448/1.038, allocations: 403 kB / 0.8776 GB, free: 1.98 MB / 0.6231 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 4 (counterFlowNTU.h_out_A,counterFlowNTU.h_out_B,flowResistanceB.inlet.m_flow,flowResistanceA.inlet.m_flow) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (50): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(3,1,88.9%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.005509/1.043, allocations: 2.367 MB / 0.8799 GB, free: 15.59 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.002914/1.046, allocations: 1.029 MB / 0.8809 GB, free: 14.52 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 8.737e-06/1.046, allocations: 4 kB / 0.8809 GB, free: 14.52 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.00187/1.048, allocations: 0.7751 MB / 0.8817 GB, free: 13.71 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001308/1.049, allocations: 225 kB / 0.8819 GB, free: 13.5 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01554/1.065, allocations: 7.204 MB / 0.889 GB, free: 6.105 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008308/1.066, allocations: 0.9932 MB / 0.8899 GB, free: 5.082 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.00116/1.067, allocations: 456.2 kB / 0.8904 GB, free: 4.645 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007265/1.067, allocations: 415.2 kB / 0.8908 GB, free: 4.242 MB / 0.6387 GB Notification: Performance of SimCode: time 2.806e-06/1.067, allocations: 0 / 0.8908 GB, free: 4.242 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1101/1.178, allocations: 25.91 MB / 0.9161 GB, free: 10.64 MB / 0.67 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.56/14.74, allocations: 3.938 kB / 0.9161 GB, free: 10.63 MB / 0.67 GB " [Timeout remaining time 645] (rm -f ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow.pipe ; mkfifo ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow.pipe ; head -c 1048576 < ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow.pipe >> ../files/ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow.sim & python3 -m fmpy simulate --output-file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow_res.csv --start-time 0 --stop-time 100 --timeout 1200 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.1 ThermofluidStream_ThermofluidStream_HeatExchangers_Tests_CounterFlowNTU_zeroMassFlow.fmu > ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow.pipe 2>&1) [Timeout 1260.0] diffSimulationResults("ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow_res.csv","/mnt/ReferenceFiles/ThermofluidStream-main-regression/ReferenceData/ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow_ref.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable Time in file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow_res.csv. Warning: Get data of variable Time from file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow_res.csv failed! Error: Could not read variable sourceA.outlet.m_flow in file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow_res.csv. Warning: Get data of variable sourceA.outlet.m_flow from file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow_res.csv failed! Error: Could not read variable sourceB.outlet.m_flow in file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow_res.csv. Warning: Get data of variable sourceB.outlet.m_flow from file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 18.861750131007284]