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 0.001126/0.001126, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.001474/0.001474, allocations: 169.9 kB / 22.46 MB, free: 2.105 MB / 18.57 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 1.001/1.001, allocations: 177.1 MB / 202.8 MB, free: 5.746 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.3.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.3.0/package.mo): time 0.6906/0.6906, allocations: 80.18 MB / 339.4 MB, free: 7.535 MB / 314.7 MB " [Timeout remaining time 179] Using package ThermofluidStream with version 1.3.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.3.0/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: Performance of FrontEnd - loaded program: time 3.767e-06/3.767e-06, allocations: 0 / 0.4924 GB, free: 6.66 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 4.057e-05/4.433e-05, allocations: 2.281 kB / 0.4924 GB, free: 6.656 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow): time 0.776/0.7761, allocations: 179.9 MB / 0.668 GB, free: 4.164 MB / 0.5417 GB Notification: Performance of NFInst.instExpressions: time 0.01462/0.7907, allocations: 10.3 MB / 0.6781 GB, free: 4.043 MB / 0.5417 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002379/0.7931, allocations: 62.66 kB / 0.6781 GB, free: 4.043 MB / 0.5417 GB Notification: Performance of NFTyping.typeComponents: time 0.002068/0.7952, allocations: 483.8 kB / 0.6786 GB, free: 4.023 MB / 0.5417 GB Notification: Performance of NFTyping.typeBindings: time 0.006088/0.8012, allocations: 1.468 MB / 0.68 GB, free: 3.98 MB / 0.5417 GB Notification: Performance of NFTyping.typeClassSections: time 0.005857/0.8071, allocations: 1.497 MB / 0.6815 GB, free: 3.855 MB / 0.5417 GB Notification: Performance of NFFlatten.flatten: time 0.00326/0.8104, allocations: 1.585 MB / 0.683 GB, free: 3.422 MB / 0.5417 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004717/0.8108, allocations: 160.6 kB / 0.6832 GB, free: 3.379 MB / 0.5417 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003781/0.8146, allocations: 1.421 MB / 0.6846 GB, free: 3.254 MB / 0.5417 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006826/0.8153, allocations: 405.1 kB / 0.685 GB, free: 3.199 MB / 0.5417 GB Notification: Performance of NFPackage.collectConstants: time 9.229e-05/0.8154, allocations: 78.94 kB / 0.685 GB, free: 3.199 MB / 0.5417 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006367/0.8218, allocations: 2.537 MB / 0.6875 GB, free: 3.117 MB / 0.5417 GB Notification: Performance of NFScalarize.scalarize: time 0.0004442/0.8222, allocations: 213.5 kB / 0.6877 GB, free: 3.066 MB / 0.5417 GB Notification: Performance of NFVerifyModel.verify: time 0.0008005/0.823, allocations: 355.5 kB / 0.6881 GB, free: 3.02 MB / 0.5417 GB Notification: Performance of NFConvertDAE.convert: time 0.007115/0.8301, allocations: 2.098 MB / 0.6901 GB, free: 2.797 MB / 0.5417 GB Notification: Performance of FrontEnd - DAE generated: time 8.576e-06/0.8301, allocations: 0 / 0.6901 GB, free: 2.797 MB / 0.5417 GB Notification: Performance of FrontEnd: time 4.578e-06/0.8301, allocations: 4.594 kB / 0.6901 GB, free: 2.793 MB / 0.5417 GB Notification: Performance of Transformations before backend: time 2.309e-05/0.8302, allocations: 0 / 0.6901 GB, free: 2.793 MB / 0.5417 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 185 * Number of variables: 185 Notification: Performance of Generate backend data structure: time 0.003379/0.8335, allocations: 1.539 MB / 0.6916 GB, free: 1.996 MB / 0.5417 GB Notification: Performance of prepare preOptimizeDAE: time 0.00011/0.8336, allocations: 13.03 kB / 0.6916 GB, free: 1.996 MB / 0.5417 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002067/0.8339, allocations: 118.5 kB / 0.6917 GB, free: 1.957 MB / 0.5417 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001296/0.8351, allocations: 267.6 kB / 0.692 GB, free: 1.887 MB / 0.5417 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001637/0.8368, allocations: 0.7318 MB / 0.6927 GB, free: 1.598 MB / 0.5417 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000251/0.837, allocations: 292.5 kB / 0.693 GB, free: 1.348 MB / 0.5417 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001429/0.8372, allocations: 76.22 kB / 0.6931 GB, free: 1.344 MB / 0.5417 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001388/0.8386, allocations: 0.819 MB / 0.6939 GB, free: 1.242 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.103e-05/0.8386, allocations: 4.812 kB / 0.6939 GB, free: 1.238 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.515e-05/0.8386, allocations: 32.67 kB / 0.6939 GB, free: 1.238 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.151e-05/0.8387, allocations: 24.23 kB / 0.6939 GB, free: 1.234 MB / 0.5417 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001194/0.8399, allocations: 0.698 MB / 0.6946 GB, free: 1.23 MB / 0.5417 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 0.003571/0.8434, allocations: 2.168 MB / 0.6967 GB, free: 484 kB / 0.5417 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001246/0.8447, allocations: 0.5652 MB / 0.6973 GB, free: 448 kB / 0.5417 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004618/0.8451, allocations: 305.9 kB / 0.6976 GB, free: 440 kB / 0.5417 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003934/0.8455, allocations: 75.64 kB / 0.6976 GB, free: 440 kB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.091e-05/0.8456, allocations: 41.47 kB / 0.6977 GB, free: 400 kB / 0.5417 GB Notification: Performance of pre-optimization done (n=58): time 3.076e-06/0.8456, allocations: 1.125 kB / 0.6977 GB, free: 400 kB / 0.5417 GB Notification: Performance of matching and sorting (n=58): time 0.003366/0.8489, allocations: 1.477 MB / 0.6991 GB, free: 268 kB / 0.5417 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.816e-05/0.8489, allocations: 58.84 kB / 0.6992 GB, free: 204 kB / 0.5417 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00097/0.8499, allocations: 0.7148 MB / 0.6999 GB, free: 64 kB / 0.5417 GB Notification: Performance of collectPreVariables (initialization): time 3.885e-05/0.85, allocations: 39.52 kB / 0.6999 GB, free: 32 kB / 0.5417 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003803/0.8503, allocations: 466.7 kB / 0.7004 GB, free: 15.86 MB / 0.5573 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001769/0.8505, allocations: 211.2 kB / 0.7006 GB, free: 15.72 MB / 0.5573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001589/0.8507, allocations: 113.4 kB / 0.7007 GB, free: 15.7 MB / 0.5573 GB Notification: Performance of setup shared object (initialization): time 9.904e-05/0.8508, allocations: 323.1 kB / 0.701 GB, free: 15.4 MB / 0.5573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004128/0.8512, allocations: 246.2 kB / 0.7012 GB, free: 15.39 MB / 0.5573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004968/0.8517, allocations: 307 kB / 0.7015 GB, free: 15.35 MB / 0.5573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009119/0.8526, allocations: 0.525 MB / 0.702 GB, free: 15.3 MB / 0.5573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.787e-06/0.8526, allocations: 0 / 0.702 GB, free: 15.3 MB / 0.5573 GB Notification: Performance of matching and sorting (n=69) (initialization): time 0.001983/0.8546, allocations: 0.9726 MB / 0.703 GB, free: 15.17 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 2.836e-05/0.8546, allocations: 5.344 kB / 0.703 GB, free: 15.17 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.026e-05/0.8546, allocations: 5.266 kB / 0.703 GB, free: 15.17 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007999/0.8554, allocations: 215.8 kB / 0.7032 GB, free: 15.15 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003724/0.8558, allocations: 128.2 kB / 0.7033 GB, free: 15.15 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004604/0.8604, allocations: 4.722 MB / 0.7079 GB, free: 11.46 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008598/0.8613, allocations: 69.95 kB / 0.708 GB, free: 11.43 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.898e-05/0.8614, allocations: 44.06 kB / 0.708 GB, free: 11.43 MB / 0.5573 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 (60): * Single equations (assignments): 57 * 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 {(2,2,100.0%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004574/0.8618, allocations: 197.7 kB / 0.7082 GB, free: 11.32 MB / 0.5573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003085/0.8621, allocations: 99.95 kB / 0.7083 GB, free: 11.27 MB / 0.5573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002449/0.8646, allocations: 1.333 MB / 0.7096 GB, free: 11.11 MB / 0.5573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.22e-05/0.8646, allocations: 7.688 kB / 0.7096 GB, free: 11.11 MB / 0.5573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.313e-05/0.8646, allocations: 3.469 kB / 0.7096 GB, free: 11.11 MB / 0.5573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.754e-05/0.8646, allocations: 3.234 kB / 0.7096 GB, free: 11.11 MB / 0.5573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00337/0.868, allocations: 1.75 MB / 0.7113 GB, free: 10.71 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.649e-06/0.868, allocations: 0 / 0.7113 GB, free: 10.71 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000408/0.8684, allocations: 111 kB / 0.7114 GB, free: 10.71 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005725/0.869, allocations: 221.2 kB / 0.7117 GB, free: 10.68 MB / 0.5573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.367e-05/0.869, allocations: 21.02 kB / 0.7117 GB, free: 10.68 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004878/0.8739, allocations: 4.716 MB / 0.7163 GB, free: 6.75 MB / 0.5573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.556e-06/0.8739, allocations: 9.844 kB / 0.7163 GB, free: 6.746 MB / 0.5573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003302/0.8772, allocations: 1.348 MB / 0.7176 GB, free: 6.16 MB / 0.5573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006758/0.8779, allocations: 142.4 kB / 0.7177 GB, free: 6.074 MB / 0.5573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001092/0.878, allocations: 16.14 kB / 0.7178 GB, free: 6.066 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000309/0.8783, allocations: 36.3 kB / 0.7178 GB, free: 6.059 MB / 0.5573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002197/0.8785, allocations: 60.78 kB / 0.7178 GB, free: 6.047 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.7e-05/0.8786, allocations: 32.47 kB / 0.7179 GB, free: 6.043 MB / 0.5573 GB Notification: Performance of sorting global known variables: time 0.0008041/0.8794, allocations: 0.4996 MB / 0.7184 GB, free: 5.836 MB / 0.5573 GB Notification: Performance of sort global known variables: time 3.91e-07/0.8794, allocations: 0 / 0.7184 GB, free: 5.836 MB / 0.5573 GB Notification: Performance of remove unused functions: time 0.001645/0.881, allocations: 427 kB / 0.7188 GB, free: 5.719 MB / 0.5573 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 {(2,2,100.0%), (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 0.004107/0.8851, allocations: 2.328 MB / 0.721 GB, free: 4.477 MB / 0.5573 GB Notification: Performance of simCode: created initialization part: time 0.002052/0.8872, allocations: 0.9719 MB / 0.722 GB, free: 3.852 MB / 0.5573 GB Notification: Performance of simCode: created event and clocks part: time 5.33e-06/0.8872, allocations: 2.312 kB / 0.722 GB, free: 3.852 MB / 0.5573 GB Notification: Performance of simCode: created simulation system equations: time 0.0009066/0.8881, allocations: 0.7138 MB / 0.7227 GB, free: 3.336 MB / 0.5573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001376/0.8895, allocations: 310.6 kB / 0.723 GB, free: 3.168 MB / 0.5573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0127/0.9022, allocations: 7.149 MB / 0.73 GB, free: 14.88 MB / 0.573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004224/0.9026, allocations: 413.9 kB / 0.7304 GB, free: 14.64 MB / 0.573 GB Notification: Performance of simCode: alias equations: time 0.00107/0.9037, allocations: 460 kB / 0.7308 GB, free: 14.43 MB / 0.573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005596/0.9042, allocations: 436.9 kB / 0.7312 GB, free: 14.08 MB / 0.573 GB Notification: Performance of SimCode: time 2.394e-06/0.9042, allocations: 0 / 0.7312 GB, free: 14.08 MB / 0.573 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07806/0.9823, allocations: 30.28 MB / 0.7608 GB, free: 1.578 MB / 0.5886 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.067/10.05, allocations: 6.641 kB / 0.7608 GB, free: 1.578 MB / 0.5886 GB " [Timeout remaining time 650] (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/jenkins/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: 13.168573671020567]