Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.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 0.001925/0.001925, allocations: 104.9 kB / 16.45 MB, free: 6.508 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 0.002187/0.002187, allocations: 213.7 kB / 19.43 MB, free: 3.648 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 1.663/1.663, allocations: 230.6 MB / 252.8 MB, free: 9.109 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 0.8983/0.8983, allocations: 94.56 MB / 403.4 MB, free: 10.14 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,fileNamePrefix="ThermofluidStream_ThermofluidStream_HeatExchangers_Tests_CounterFlowNTU",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU,fileNamePrefix="ThermofluidStream_ThermofluidStream_HeatExchangers_Tests_CounterFlowNTU",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 0.002472/0.002472, allocations: 87.08 kB / 0.5499 GB, free: 38.98 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1691/0.1716, allocations: 73.02 MB / 0.6212 GB, free: 1.969 MB / 462.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU): time 0.7313/0.9029, allocations: 215.2 MB / 0.8314 GB, free: 9.605 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.02444/0.9274, allocations: 17.5 MB / 0.8485 GB, free: 3.434 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001888/0.9293, allocations: 74.22 kB / 0.8485 GB, free: 3.391 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.002538/0.9318, allocations: 0.6149 MB / 0.8491 GB, free: 2.883 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.007109/0.9389, allocations: 1.776 MB / 0.8509 GB, free: 1.566 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.007581/0.9465, allocations: 1.673 MB / 0.8525 GB, free: 368 kB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.003842/0.9503, allocations: 1.731 MB / 0.8542 GB, free: 15.32 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004826/0.9508, allocations: 188.3 kB / 0.8544 GB, free: 15.2 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003326/0.9541, allocations: 1.242 MB / 0.8556 GB, free: 14.5 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008998/0.955, allocations: 0.6464 MB / 0.8562 GB, free: 14.06 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0001244/0.9552, allocations: 94.53 kB / 0.8563 GB, free: 14.06 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007696/0.9629, allocations: 3.486 MB / 0.8597 GB, free: 12.38 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0004026/0.9633, allocations: 246.9 kB / 0.86 GB, free: 12.13 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0007591/0.964, allocations: 0.6253 MB / 0.8606 GB, free: 11.5 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.005502/0.9695, allocations: 2.394 MB / 0.8629 GB, free: 9.102 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 4.498e-06/0.9695, allocations: 0 / 0.8629 GB, free: 9.102 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.903e-06/0.9695, allocations: 0 / 0.8629 GB, free: 9.102 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 1.447e-05/0.9695, allocations: 0 / 0.8629 GB, free: 9.102 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 227 * Number of variables: 227 Notification: Performance of Generate backend data structure: time 0.004012/0.9736, allocations: 1.905 MB / 0.8648 GB, free: 7.137 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 4.705e-05/0.9736, allocations: 12.03 kB / 0.8648 GB, free: 7.125 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002967/0.9739, allocations: 143.6 kB / 0.8649 GB, free: 6.977 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002184/0.9761, allocations: 294.8 kB / 0.8652 GB, free: 6.688 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001941/0.978, allocations: 0.9413 MB / 0.8661 GB, free: 5.703 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002987/0.9783, allocations: 196.7 kB / 0.8663 GB, free: 5.488 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002851/0.9786, allocations: 92 kB / 0.8664 GB, free: 5.398 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002119/0.9807, allocations: 1.016 MB / 0.8674 GB, free: 4.352 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.96e-05/0.9807, allocations: 3.938 kB / 0.8674 GB, free: 4.348 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.366e-05/0.9808, allocations: 36 kB / 0.8674 GB, free: 4.312 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.233e-05/0.9809, allocations: 20 kB / 0.8674 GB, free: 4.293 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002084/0.9829, allocations: 0.7924 MB / 0.8682 GB, free: 3.5 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 0.006244/0.9892, allocations: 4.112 MB / 0.8722 GB, free: 15.04 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002362/0.9916, allocations: 0.8127 MB / 0.873 GB, free: 14.22 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009466/0.9925, allocations: 403.2 kB / 0.8734 GB, free: 13.82 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00131/0.9938, allocations: 1.307 MB / 0.8747 GB, free: 12.23 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.875e-05/0.9938, allocations: 43.22 kB / 0.8747 GB, free: 12.18 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=80): time 2.154e-06/0.9938, allocations: 0 / 0.8747 GB, free: 12.18 MB / 0.6231 GB Notification: Performance of matching and sorting (n=80): time 0.006327/1, allocations: 1.927 MB / 0.8766 GB, free: 10.18 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.922e-05/1, allocations: 64.05 kB / 0.8767 GB, free: 10.1 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00107/1.001, allocations: 0.7995 MB / 0.8775 GB, free: 9.281 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 7.035e-05/1.001, allocations: 45.64 kB / 0.8775 GB, free: 9.23 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004398/1.002, allocations: 0.5128 MB / 0.878 GB, free: 8.711 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004031/1.002, allocations: 297.5 kB / 0.8783 GB, free: 8.418 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003053/1.003, allocations: 146.6 kB / 0.8784 GB, free: 8.27 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.0001653/1.003, allocations: 337.9 kB / 0.8787 GB, free: 7.934 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007768/1.003, allocations: 317.8 kB / 0.879 GB, free: 7.621 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008815/1.004, allocations: 387.1 kB / 0.8794 GB, free: 7.227 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001665/1.006, allocations: 0.694 MB / 0.8801 GB, free: 6.52 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.935e-06/1.006, allocations: 0 / 0.8801 GB, free: 6.52 MB / 0.6231 GB Notification: Performance of matching and sorting (n=93) (initialization): time 0.003482/1.009, allocations: 1.245 MB / 0.8813 GB, free: 5.258 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 2.479e-05/1.01, allocations: 5.719 kB / 0.8813 GB, free: 5.254 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.107e-05/1.01, allocations: 4 kB / 0.8813 GB, free: 5.25 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000934/1.01, allocations: 246.4 kB / 0.8816 GB, free: 5 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001036/1.011, allocations: 203.8 kB / 0.8817 GB, free: 4.801 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00732/1.019, allocations: 5.235 MB / 0.8869 GB, free: 15.15 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008577/1.02, allocations: 91.41 kB / 0.8869 GB, free: 15.06 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001262/1.02, allocations: 55.98 kB / 0.887 GB, free: 15.01 MB / 0.6387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 (82): * Single equations (assignments): 79 * 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%), (1,4,100.0%), (1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004982/1.02, allocations: 225.7 kB / 0.8872 GB, free: 14.78 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003846/1.021, allocations: 115.2 kB / 0.8873 GB, free: 14.66 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004709/1.025, allocations: 1.814 MB / 0.8891 GB, free: 12.83 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.397e-06/1.025, allocations: 8 kB / 0.8891 GB, free: 12.82 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.422e-06/1.025, allocations: 4 kB / 0.8891 GB, free: 12.82 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.405e-05/1.025, allocations: 7.922 kB / 0.8891 GB, free: 12.81 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005768/1.031, allocations: 2.488 MB / 0.8915 GB, free: 10.22 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.621e-06/1.031, allocations: 0 / 0.8915 GB, free: 10.22 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001105/1.032, allocations: 191.8 kB / 0.8917 GB, free: 10.03 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009531/1.033, allocations: 259.5 kB / 0.892 GB, free: 9.77 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.705e-05/1.033, allocations: 35.98 kB / 0.892 GB, free: 9.734 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007456/1.041, allocations: 5.234 MB / 0.8971 GB, free: 4.082 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.448e-06/1.041, allocations: 4 kB / 0.8971 GB, free: 4.078 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004643/1.045, allocations: 1.728 MB / 0.8988 GB, free: 2.316 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000708/1.046, allocations: 264.1 kB / 0.8991 GB, free: 2.039 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002281/1.046, allocations: 20 kB / 0.8991 GB, free: 2.02 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005834/1.047, allocations: 39.97 kB / 0.8991 GB, free: 1.98 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001948/1.047, allocations: 72.56 kB / 0.8992 GB, free: 1.91 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001075/1.047, allocations: 51.91 kB / 0.8992 GB, free: 1.859 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.0009649/1.048, allocations: 0.5566 MB / 0.8998 GB, free: 1.293 MB / 0.6387 GB Notification: Performance of sort global known variables: time 8e-08/1.048, allocations: 0 / 0.8998 GB, free: 1.293 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.001756/1.05, allocations: 482.8 kB / 0.9002 GB, free: 0.8203 MB / 0.6387 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 6 (counterFlowNTU.h_out_A,counterFlowNTU.h_out_B,mCV.inlet.m_flow,mCV.dp_int,mCV1.inlet.m_flow,mCV1.dp_int) * 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 (76): * Single equations (assignments): 73 * 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 {(1,4,100.0%), (1,4,100.0%), (3,1,88.9%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.006669/1.057, allocations: 2.739 MB / 0.9029 GB, free: 14.03 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.003763/1.06, allocations: 1.197 MB / 0.9041 GB, free: 12.79 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 4.678e-06/1.06, allocations: 3.938 kB / 0.9041 GB, free: 12.79 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.002228/1.063, allocations: 0.8785 MB / 0.9049 GB, free: 11.87 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001893/1.065, allocations: 270.9 kB / 0.9052 GB, free: 11.62 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01804/1.083, allocations: 8.63 MB / 0.9136 GB, free: 2.797 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008726/1.083, allocations: 1.08 MB / 0.9147 GB, free: 1.691 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.001464/1.085, allocations: 0.6309 MB / 0.9153 GB, free: 1.055 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009476/1.086, allocations: 0.5187 MB / 0.9158 GB, free: 0.5352 MB / 0.6544 GB Notification: Performance of SimCode: time 1.152e-06/1.086, allocations: 0 / 0.9158 GB, free: 0.5352 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08308/1.169, allocations: 30.89 MB / 0.946 GB, free: 1.902 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.65/14.82, allocations: 12.39 kB / 0.946 GB, free: 1.895 MB / 0.6856 GB " [Timeout remaining time 645] (rm -f ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.pipe ; mkfifo ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.pipe ; head -c 1048576 < ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.pipe >> ../files/ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.sim & python3 -m fmpy simulate --output-file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_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.fmu > ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.pipe 2>&1) [Timeout 1260.0] diffSimulationResults("ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv","/mnt/ReferenceFiles/ThermofluidStream-main-regression/ReferenceData/ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_ref.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU.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_res.csv. Warning: Get data of variable Time from file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv failed! Error: Could not read variable sourceA.outlet.m_flow in file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv. Warning: Get data of variable sourceA.outlet.m_flow from file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv failed! Error: Could not read variable sourceB.outlet.m_flow in file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv. Warning: Get data of variable sourceB.outlet.m_flow from file ThermofluidStream_ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 19.033728782000253]