Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.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 0.001544/0.001544, allocations: 118.2 kB / 17.13 MB, free: 5.781 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 0.001569/0.001569, allocations: 191.7 kB / 20.08 MB, free: 2.871 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 1.425/1.425, allocations: 225.6 MB / 248.5 MB, free: 3.617 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.602/2.602, allocations: 443.5 MB / 0.7293 GB, free: 14.66 MB / 0.5762 GB " [Timeout remaining time 177] Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo) 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: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|vol.medium.T|vol1.T|vol2.T|res1.m_flow|res2.m_flow|cheEqu1.y|cheEqu2.y",fileNamePrefix="Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|vol.medium.T|vol1.T|vol2.T|res1.m_flow|res2.m_flow|cheEqu1.y|cheEqu2.y",fileNamePrefix="Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.00192/0.00192, allocations: 75.89 kB / 1.057 GB, free: 2.062 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.359/0.3609, allocations: 160.7 MB / 1.214 GB, free: 1.035 MB / 0.9512 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolume): time 1.026/1.387, allocations: 243.4 MB / 1.452 GB, free: 13.84 MB / 1.123 GB Notification: Performance of NFInst.instExpressions: time 0.0264/1.413, allocations: 15.95 MB / 1.467 GB, free: 13.85 MB / 1.139 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00327/1.416, allocations: 75.56 kB / 1.467 GB, free: 13.77 MB / 1.139 GB Notification: Performance of NFTyping.typeComponents: time 0.003895/1.42, allocations: 1.235 MB / 1.469 GB, free: 12.53 MB / 1.139 GB Notification: Performance of NFTyping.typeBindings: time 0.01157/1.432, allocations: 3.967 MB / 1.472 GB, free: 8.551 MB / 1.139 GB Notification: Performance of NFTyping.typeClassSections: time 0.005449/1.437, allocations: 1.824 MB / 1.474 GB, free: 6.734 MB / 1.139 GB Notification: Performance of NFFlatten.flatten: time 0.008669/1.446, allocations: 5.255 MB / 1.479 GB, free: 1.461 MB / 1.139 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002682/1.449, allocations: 1.423 MB / 1.481 GB, free: 8 kB / 1.139 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006987/1.456, allocations: 2.693 MB / 1.483 GB, free: 13.3 MB / 1.154 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004411/1.46, allocations: 1.819 MB / 1.485 GB, free: 11.5 MB / 1.154 GB Notification: Performance of NFPackage.collectConstants: time 0.0005783/1.461, allocations: 172 kB / 1.485 GB, free: 11.33 MB / 1.154 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0067/1.467, allocations: 2.856 MB / 1.488 GB, free: 8.465 MB / 1.154 GB Notification: Performance of NFScalarize.scalarize: time 0.001437/1.469, allocations: 0.7943 MB / 1.489 GB, free: 7.668 MB / 1.154 GB Notification: Performance of NFVerifyModel.verify: time 0.002192/1.471, allocations: 1.143 MB / 1.49 GB, free: 6.52 MB / 1.154 GB Notification: Performance of NFConvertDAE.convert: time 0.008116/1.479, allocations: 3.585 MB / 1.494 GB, free: 2.922 MB / 1.154 GB Notification: Performance of FrontEnd - DAE generated: time 7.384e-06/1.479, allocations: 0 / 1.494 GB, free: 2.922 MB / 1.154 GB Notification: Performance of FrontEnd: time 2.435e-06/1.479, allocations: 0 / 1.494 GB, free: 2.922 MB / 1.154 GB Notification: Performance of Transformations before backend: time 6.461e-05/1.479, allocations: 0 / 1.494 GB, free: 2.922 MB / 1.154 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 363 * Number of variables: 363 Notification: Performance of Generate backend data structure: time 0.005275/1.484, allocations: 2.57 MB / 1.496 GB, free: 300 kB / 1.154 GB Notification: Performance of prepare preOptimizeDAE: time 5.135e-05/1.484, allocations: 12.02 kB / 1.496 GB, free: 288 kB / 1.154 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003173/1.488, allocations: 0.5144 MB / 1.497 GB, free: 15.77 MB / 1.17 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00272/1.49, allocations: 1.364 MB / 1.498 GB, free: 14.35 MB / 1.17 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001941/1.49, allocations: 178.2 kB / 1.498 GB, free: 14.16 MB / 1.17 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002431/1.491, allocations: 155.9 kB / 1.498 GB, free: 14.01 MB / 1.17 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003209/1.494, allocations: 1.737 MB / 1.5 GB, free: 12.2 MB / 1.17 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.238e-05/1.494, allocations: 11.92 kB / 1.5 GB, free: 12.18 MB / 1.17 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001474/1.494, allocations: 63.94 kB / 1.5 GB, free: 12.12 MB / 1.17 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.76e-05/1.494, allocations: 63.2 kB / 1.5 GB, free: 12.06 MB / 1.17 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002693/1.497, allocations: 1.381 MB / 1.501 GB, free: 10.67 MB / 1.17 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 0.01109/1.508, allocations: 8.208 MB / 1.509 GB, free: 1.766 MB / 1.17 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001679/1.51, allocations: 0.8503 MB / 1.51 GB, free: 0.9062 MB / 1.17 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009308/1.511, allocations: 0.4917 MB / 1.511 GB, free: 428 kB / 1.17 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006667/1.511, allocations: 324.2 kB / 1.511 GB, free: 48 kB / 1.17 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.941e-05/1.511, allocations: 55.58 kB / 1.511 GB, free: 15.98 MB / 1.186 GB Notification: Performance of pre-optimization done (n=96): time 2.645e-06/1.511, allocations: 0 / 1.511 GB, free: 15.98 MB / 1.186 GB Notification: Performance of matching and sorting (n=102): time 0.007701/1.519, allocations: 3.147 MB / 1.514 GB, free: 12.79 MB / 1.186 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.852e-05/1.519, allocations: 64.41 kB / 1.514 GB, free: 12.71 MB / 1.186 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001804/1.521, allocations: 1.258 MB / 1.515 GB, free: 11.45 MB / 1.186 GB Notification: Performance of collectPreVariables (initialization): time 0.0001306/1.521, allocations: 49.7 kB / 1.515 GB, free: 11.39 MB / 1.186 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007153/1.522, allocations: 0.8344 MB / 1.516 GB, free: 10.55 MB / 1.186 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003769/1.522, allocations: 380.7 kB / 1.517 GB, free: 10.17 MB / 1.186 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003579/1.522, allocations: 230.8 kB / 1.517 GB, free: 9.941 MB / 1.186 GB Notification: Performance of setup shared object (initialization): time 0.00018/1.523, allocations: 357.9 kB / 1.517 GB, free: 9.586 MB / 1.186 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008994/1.524, allocations: 458.5 kB / 1.518 GB, free: 9.137 MB / 1.186 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001221/1.525, allocations: 0.8182 MB / 1.518 GB, free: 8.148 MB / 1.186 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002103/1.527, allocations: 1.252 MB / 1.52 GB, free: 6.77 MB / 1.186 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.262e-06/1.527, allocations: 3.938 kB / 1.52 GB, free: 6.766 MB / 1.186 GB Notification: Performance of matching and sorting (n=150) (initialization): time 0.002714/1.53, allocations: 1.406 MB / 1.521 GB, free: 5.355 MB / 1.186 GB Notification: Performance of prepare postOptimizeDAE: time 2.546e-05/1.53, allocations: 8 kB / 1.521 GB, free: 5.348 MB / 1.186 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.795e-05/1.53, allocations: 8 kB / 1.521 GB, free: 5.34 MB / 1.186 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.482e-05/1.53, allocations: 16.56 kB / 1.521 GB, free: 5.324 MB / 1.186 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001143/1.531, allocations: 284 kB / 1.521 GB, free: 5.047 MB / 1.186 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.314e-05/1.531, allocations: 15.94 kB / 1.521 GB, free: 5.031 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001464/1.532, allocations: 75.89 kB / 1.521 GB, free: 4.957 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.652e-05/1.532, allocations: 48.5 kB / 1.521 GB, free: 4.91 MB / 1.186 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001584/1.534, allocations: 0.7718 MB / 1.522 GB, free: 4.137 MB / 1.186 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001205/1.535, allocations: 0.8221 MB / 1.523 GB, free: 3.145 MB / 1.186 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002005/1.537, allocations: 1.233 MB / 1.524 GB, free: 1.785 MB / 1.186 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.833e-06/1.537, allocations: 8 kB / 1.524 GB, free: 1.777 MB / 1.186 GB Notification: Performance of matching and sorting (n=150) (initialization_lambda0): time 0.002647/1.54, allocations: 1.395 MB / 1.526 GB, free: 384 kB / 1.186 GB Notification: Performance of prepare postOptimizeDAE: time 1.811e-05/1.54, allocations: 12.03 kB / 1.526 GB, free: 372 kB / 1.186 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.239e-05/1.54, allocations: 11.98 kB / 1.526 GB, free: 360 kB / 1.186 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.809e-05/1.54, allocations: 16 kB / 1.526 GB, free: 344 kB / 1.186 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001096/1.541, allocations: 272.1 kB / 1.526 GB, free: 72 kB / 1.186 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.548e-05/1.541, allocations: 23.92 kB / 1.526 GB, free: 48 kB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001437/1.542, allocations: 71.91 kB / 1.526 GB, free: 15.98 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.994e-05/1.543, allocations: 57.11 kB / 1.526 GB, free: 15.92 MB / 1.201 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * Number of states: 0 () * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (150): * Single equations (assignments): 150 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003786/1.543, allocations: 263.8 kB / 1.526 GB, free: 15.66 MB / 1.201 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002939/1.543, allocations: 167 kB / 1.526 GB, free: 15.49 MB / 1.201 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002428/1.546, allocations: 1.171 MB / 1.528 GB, free: 14.32 MB / 1.201 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.012e-05/1.546, allocations: 12 kB / 1.528 GB, free: 14.31 MB / 1.201 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.553e-06/1.546, allocations: 0 / 1.528 GB, free: 14.31 MB / 1.201 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001799/1.547, allocations: 1.079 MB / 1.529 GB, free: 13.18 MB / 1.201 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005013/1.553, allocations: 2.785 MB / 1.531 GB, free: 10.31 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.145e-06/1.553, allocations: 7.984 kB / 1.531 GB, free: 10.3 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001241/1.554, allocations: 247.9 kB / 1.532 GB, free: 10.06 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.472e-05/1.554, allocations: 11.94 kB / 1.532 GB, free: 10.05 MB / 1.201 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.128e-05/1.554, allocations: 31.92 kB / 1.532 GB, free: 10.02 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.015e-06/1.554, allocations: 4 kB / 1.532 GB, free: 10.01 MB / 1.201 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.068e-06/1.554, allocations: 4 kB / 1.532 GB, free: 10.01 MB / 1.201 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003104/1.557, allocations: 1.772 MB / 1.533 GB, free: 8.199 MB / 1.201 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000726/1.558, allocations: 347.9 kB / 1.534 GB, free: 7.84 MB / 1.201 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001717/1.558, allocations: 27.94 kB / 1.534 GB, free: 7.812 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001011/1.559, allocations: 55.88 kB / 1.534 GB, free: 7.758 MB / 1.201 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001545/1.559, allocations: 72.94 kB / 1.534 GB, free: 7.684 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.734e-05/1.559, allocations: 39.98 kB / 1.534 GB, free: 7.645 MB / 1.201 GB Notification: Performance of sorting global known variables: time 0.001224/1.56, allocations: 0.8387 MB / 1.535 GB, free: 6.809 MB / 1.201 GB Notification: Performance of sort global known variables: time 9e-08/1.56, allocations: 0 / 1.535 GB, free: 6.809 MB / 1.201 GB Notification: Performance of remove unused functions: time 0.002162/1.562, allocations: 0.7656 MB / 1.535 GB, free: 6.043 MB / 1.201 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 9 (vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m,vol.medium.Xi[1],vol.medium.T,vol.m,vol2.dynBal.medium.Xi[1],vol2.dynBal.U,vol2.dynBal.m) * 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 (102): * Single equations (assignments): 102 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0006625/1.563, allocations: 280 kB / 1.536 GB, free: 5.773 MB / 1.201 GB Notification: Performance of simCode: created initialization part: time 0.003346/1.566, allocations: 1.638 MB / 1.537 GB, free: 4.141 MB / 1.201 GB Notification: Performance of simCode: created event and clocks part: time 4.539e-06/1.566, allocations: 0 / 1.537 GB, free: 4.141 MB / 1.201 GB Notification: Performance of simCode: created simulation system equations: time 0.000929/1.567, allocations: 0.4896 MB / 1.538 GB, free: 3.652 MB / 1.201 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004158/1.572, allocations: 0.9171 MB / 1.539 GB, free: 2.75 MB / 1.201 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006257/1.578, allocations: 3.586 MB / 1.542 GB, free: 15.11 MB / 1.217 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001231/1.579, allocations: 1.441 MB / 1.544 GB, free: 13.63 MB / 1.217 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006516/1.58, allocations: 143.4 kB / 1.544 GB, free: 13.49 MB / 1.217 GB Notification: Performance of SimCode: time 1.773e-06/1.58, allocations: 3.938 kB / 1.544 GB, free: 13.49 MB / 1.217 GB Notification: Performance of Templates: time 0.05009/1.63, allocations: 26.85 MB / 1.57 GB, free: 2.867 MB / 1.232 GB " [Timeout remaining time 298] make -j1 -f Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.makefile [Timeout 300] (rm -f Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; mkfifo Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe >> ../files/Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.sim & ./Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_MixingVolumes_Validation_MixingVolume.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] "" Variables in the reference:time,vol.medium.T,vol1.T,vol2.T,res1.m_flow,res2.m_flow,cheEqu1.y,cheEqu2.y Variables in the result:cheEqu1.y,cheEqu2.y,res1.m_flow,res2.m_flow,time,vol.medium.T,vol1.T,vol2.T [Calling sys.exit(0), Time elapsed: 16.907171220052987]