Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Running command: translateModel(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|Re|m_flow.1.|m_flow.2.|Nu.1.|Nu.2.|input_Re.y",fileNamePrefix="ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube") translateModel(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|Re|m_flow.1.|m_flow.2.|Nu.1.|Nu.2.|input_Re.y",fileNamePrefix="ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0009276/0.0009276, allocations: 201.3 kB / 15.8 MB, free: 6.309 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.222/1.222, allocations: 226.6 MB / 243.1 MB, free: 14.3 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0007613/0.0007613, allocations: 99.47 kB / 295.1 MB, free: 10.05 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.1892/0.1892, allocations: 44.84 MB / 392 MB, free: 9.332 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0002155/0.0002156, allocations: 8 kB / 464.8 MB, free: 49.74 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08753/0.08776, allocations: 62.96 MB / 0.5153 GB, free: 2.742 MB / 346.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube): time 0.00198/0.08977, allocations: 1.768 MB / 0.5171 GB, free: 0.9492 MB / 346.7 MB Notification: Performance of NFInst.instExpressions: time 0.1743/0.2641, allocations: 1.282 MB / 0.5183 GB, free: 9.887 MB / 346.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001449/0.2643, allocations: 1.156 kB / 0.5183 GB, free: 9.887 MB / 346.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0002677/0.2645, allocations: 72.22 kB / 0.5184 GB, free: 9.887 MB / 346.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0001487/0.2647, allocations: 61.09 kB / 0.5185 GB, free: 9.879 MB / 346.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004734/0.2652, allocations: 166.1 kB / 0.5186 GB, free: 9.852 MB / 346.7 MB Notification: Performance of NFFlatten.flatten: time 0.0001696/0.2654, allocations: 151.9 kB / 0.5188 GB, free: 9.793 MB / 346.7 MB Notification: Performance of NFFlatten.resolveConnections: time 6.079e-05/0.2654, allocations: 19.61 kB / 0.5188 GB, free: 9.789 MB / 346.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001528/0.2656, allocations: 59.06 kB / 0.5188 GB, free: 9.77 MB / 346.7 MB Notification: Performance of NFSimplifyModel.simplify: time 9.156e-05/0.2657, allocations: 65.36 kB / 0.5189 GB, free: 9.746 MB / 346.7 MB Notification: Performance of NFPackage.collectConstants: time 1.597e-05/0.2657, allocations: 2.562 kB / 0.5189 GB, free: 9.746 MB / 346.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0005573/0.2663, allocations: 406 kB / 0.5193 GB, free: 9.738 MB / 346.7 MB Notification: Performance of NFScalarize.scalarize: time 3.809e-05/0.2663, allocations: 30.7 kB / 0.5193 GB, free: 9.723 MB / 346.7 MB Notification: Performance of NFVerifyModel.verify: time 3.607e-05/0.2664, allocations: 48.56 kB / 0.5194 GB, free: 9.688 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0003461/0.2667, allocations: 279.5 kB / 0.5196 GB, free: 9.637 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.969e-06/0.2667, allocations: 4.219 kB / 0.5196 GB, free: 9.637 MB / 346.7 MB Notification: Performance of FrontEnd: time 1.302e-06/0.2667, allocations: 0 / 0.5196 GB, free: 9.637 MB / 346.7 MB Notification: Performance of Transformations before backend: time 8.015e-06/0.2667, allocations: 0.5625 kB / 0.5196 GB, free: 9.637 MB / 346.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 46 * Number of variables: 46 Notification: Performance of Generate backend data structure: time 0.0004628/0.2672, allocations: 475.6 kB / 0.5201 GB, free: 9.215 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.205e-05/0.2673, allocations: 8.75 kB / 0.5201 GB, free: 9.215 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.167e-05/0.2673, allocations: 26.31 kB / 0.5201 GB, free: 9.199 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001361/0.2674, allocations: 208.3 kB / 0.5203 GB, free: 8.984 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.331e-05/0.2675, allocations: 13.06 kB / 0.5203 GB, free: 8.984 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.382e-05/0.2675, allocations: 21.42 kB / 0.5204 GB, free: 8.98 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003759/0.2679, allocations: 205.3 kB / 0.5205 GB, free: 8.941 MB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.486e-06/0.2679, allocations: 0 / 0.5205 GB, free: 8.941 MB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.517e-05/0.2679, allocations: 9.156 kB / 0.5206 GB, free: 8.941 MB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.037e-05/0.2679, allocations: 8.953 kB / 0.5206 GB, free: 8.938 MB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003007/0.2682, allocations: 151 kB / 0.5207 GB, free: 8.938 MB / 346.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007008/0.2689, allocations: 0.5794 MB / 0.5213 GB, free: 8.609 MB / 346.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001887/0.2691, allocations: 63.88 kB / 0.5213 GB, free: 8.586 MB / 346.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001093/0.2693, allocations: 41.28 kB / 0.5214 GB, free: 8.574 MB / 346.7 MB Notification: Performance of preOpt evalFunc (simulation): time 2.553e-05/0.2693, allocations: 1.828 kB / 0.5214 GB, free: 8.574 MB / 346.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.25e-05/0.2693, allocations: 36.14 kB / 0.5214 GB, free: 8.531 MB / 346.7 MB Notification: Performance of pre-optimization done (n=5): time 1.202e-06/0.2693, allocations: 1.594 kB / 0.5214 GB, free: 8.531 MB / 346.7 MB Notification: Performance of matching and sorting (n=5): time 0.0004392/0.2698, allocations: 149.9 kB / 0.5216 GB, free: 8.484 MB / 346.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 1.984e-05/0.2698, allocations: 52.94 kB / 0.5216 GB, free: 8.422 MB / 346.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002142/0.27, allocations: 257.5 kB / 0.5219 GB, free: 8.312 MB / 346.7 MB Notification: Performance of collectPreVariables (initialization): time 1.004e-05/0.27, allocations: 26.83 kB / 0.5219 GB, free: 8.281 MB / 346.7 MB Notification: Performance of collectInitialEqns (initialization): time 7.02e-05/0.2701, allocations: 164.4 kB / 0.522 GB, free: 8.168 MB / 346.7 MB Notification: Performance of collectInitialBindings (initialization): time 1.699e-05/0.2701, allocations: 17.19 kB / 0.522 GB, free: 8.16 MB / 346.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 6.342e-06/0.2701, allocations: 1.5 kB / 0.5221 GB, free: 8.16 MB / 346.7 MB Notification: Performance of setup shared object (initialization): time 5.357e-05/0.2702, allocations: 336.1 kB / 0.5224 GB, free: 7.844 MB / 346.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001226/0.2703, allocations: 45.44 kB / 0.5224 GB, free: 7.84 MB / 346.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001476/0.2705, allocations: 135.3 kB / 0.5225 GB, free: 7.715 MB / 346.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001383/0.2706, allocations: 62.89 kB / 0.5226 GB, free: 7.707 MB / 346.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.715e-06/0.2706, allocations: 0.9688 kB / 0.5226 GB, free: 7.707 MB / 346.7 MB Notification: Performance of matching and sorting (n=19) (initialization): time 0.0003647/0.271, allocations: 216.9 kB / 0.5228 GB, free: 7.637 MB / 346.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.386e-05/0.271, allocations: 6.25 kB / 0.5228 GB, free: 7.637 MB / 346.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.547e-05/0.2711, allocations: 12.95 kB / 0.5228 GB, free: 7.637 MB / 346.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.445e-05/0.2711, allocations: 4.656 kB / 0.5228 GB, free: 7.637 MB / 346.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001232/0.2712, allocations: 32.06 kB / 0.5229 GB, free: 7.637 MB / 346.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.827e-06/0.2712, allocations: 9.922 kB / 0.5229 GB, free: 7.633 MB / 346.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001201/0.2714, allocations: 35.48 kB / 0.5229 GB, free: 7.617 MB / 346.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.845e-05/0.2714, allocations: 10.11 kB / 0.5229 GB, free: 7.617 MB / 346.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 2 (m_flow_IN_con_2.geometry,m_flow_IN_con_1.geometry) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (17): * Single equations (assignments): 15 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 7.712e-05/0.2715, allocations: 140.2 kB / 0.5231 GB, free: 7.488 MB / 346.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.566e-05/0.2715, allocations: 20.66 kB / 0.5231 GB, free: 7.477 MB / 346.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003688/0.2719, allocations: 145.1 kB / 0.5232 GB, free: 7.434 MB / 346.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.747e-06/0.2719, allocations: 0.8438 kB / 0.5232 GB, free: 7.434 MB / 346.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.669e-06/0.2719, allocations: 1.938 kB / 0.5232 GB, free: 7.434 MB / 346.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.046e-06/0.2719, allocations: 3.984 kB / 0.5232 GB, free: 7.43 MB / 346.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001836/0.2721, allocations: 224.9 kB / 0.5234 GB, free: 7.238 MB / 346.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.543e-05/0.2721, allocations: 8.609 kB / 0.5234 GB, free: 7.238 MB / 346.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.433e-05/0.2722, allocations: 16.92 kB / 0.5235 GB, free: 7.234 MB / 346.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.544e-06/0.2722, allocations: 1.125 kB / 0.5235 GB, free: 7.234 MB / 346.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.088e-05/0.2722, allocations: 3.25 kB / 0.5235 GB, free: 7.234 MB / 346.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.853e-06/0.2722, allocations: 0 / 0.5235 GB, free: 7.234 MB / 346.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.72e-07/0.2722, allocations: 8.906 kB / 0.5235 GB, free: 7.227 MB / 346.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002709/0.2725, allocations: 223 kB / 0.5237 GB, free: 7.078 MB / 346.7 MB Notification: Performance of postOpt removeConstants (simulation): time 3.438e-05/0.2725, allocations: 94.3 kB / 0.5238 GB, free: 6.973 MB / 346.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.594e-05/0.2726, allocations: 3.328 kB / 0.5238 GB, free: 6.973 MB / 346.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.915e-05/0.2727, allocations: 9.594 kB / 0.5238 GB, free: 6.973 MB / 346.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.714e-05/0.2727, allocations: 3.594 kB / 0.5238 GB, free: 6.973 MB / 346.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.284e-06/0.2727, allocations: 4.344 kB / 0.5238 GB, free: 6.973 MB / 346.7 MB Notification: Performance of sorting global known variables: time 0.000129/0.2729, allocations: 186.4 kB / 0.524 GB, free: 6.891 MB / 346.7 MB Notification: Performance of sort global known variables: time 1.4e-07/0.2729, allocations: 0 / 0.524 GB, free: 6.891 MB / 346.7 MB Notification: Performance of remove unused functions: time 0.0003207/0.2732, allocations: 75.38 kB / 0.524 GB, free: 6.879 MB / 346.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 simulation (3): * Single equations (assignments): 1 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0002612/0.2735, allocations: 163.5 kB / 0.5242 GB, free: 6.777 MB / 346.7 MB Notification: Performance of simCode: created initialization part: time 0.0004049/0.2739, allocations: 182.4 kB / 0.5244 GB, free: 6.699 MB / 346.7 MB Notification: Performance of simCode: created event and clocks part: time 1.894e-06/0.2739, allocations: 0 / 0.5244 GB, free: 6.699 MB / 346.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0001811/0.2741, allocations: 108.6 kB / 0.5245 GB, free: 6.633 MB / 346.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002857/0.2744, allocations: 26.56 kB / 0.5245 GB, free: 6.625 MB / 346.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005933/0.275, allocations: 445.1 kB / 0.5249 GB, free: 6.348 MB / 346.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001559/0.2751, allocations: 0.7305 MB / 0.5256 GB, free: 5.648 MB / 346.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 2.569e-05/0.2752, allocations: 19.84 kB / 0.5257 GB, free: 5.637 MB / 346.7 MB Notification: Performance of SimCode: time 2.4e-07/0.2752, allocations: 0.9688 kB / 0.5257 GB, free: 5.637 MB / 346.7 MB Notification: Performance of Templates: time 0.006566/0.2817, allocations: 4.413 MB / 0.53 GB, free: 5.309 MB / 346.7 MB make -j1 -f ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube.makefile (rm -f ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube.pipe ; mkfifo ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube.pipe ; head -c 1048576 < ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube.pipe >> ../files/ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube.sim & ./ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube --alarm=480 -emit_protected > ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube.pipe 2>&1) diffSimulationResults("ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/Dissipation/Verifications/HeatTransfer/HeatExchanger/kc_flatTube/kc_flatTube.csv","../files/ModelicaTest_trunk_cpp_ModelicaTest.Fluid.Dissipation.Verifications.HeatTransfer.HeatExchanger.kc_flatTube.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) "" Variables in the reference:time,Re,m_flow[1],m_flow[2],Nu[1],Nu[2],input_Re.y Variables in the result:A_fr,D_h_2,D_m_1,D_m_2,F_l_1,F_p_1,L_l_1,L_p_1,Nu[1],Nu[2],Phi_1,Re,T_d_1,T_p_1,alpha_2,cp,delta_2,delta_f_1,eta,gamma_2,input_Re.duration,input_Re.height,input_Re.offset,input_Re.startTime,input_Re.y,lambda,m_flow[1],m_flow[2],m_flow_IN_con_1.A_fr,m_flow_IN_con_1.D_h,m_flow_IN_con_1.D_m,m_flow_IN_con_1.F_l,m_flow_IN_con_1.F_p,m_flow_IN_con_1.L_l,m_flow_IN_con_1.L_p,m_flow_IN_con_1.Phi,m_flow_IN_con_1.T_d,m_flow_IN_con_1.T_p,m_flow_IN_con_1.alpha,m_flow_IN_con_1.delta,m_flow_IN_con_1.delta_f,m_flow_IN_con_1.gamma,m_flow_IN_con_1.geometry,m_flow_IN_con_2.A_fr,m_flow_IN_con_2.D_h,m_flow_IN_con_2.D_m,m_flow_IN_con_2.F_l,m_flow_IN_con_2.F_p,m_flow_IN_con_2.L_l,m_flow_IN_con_2.L_p,m_flow_IN_con_2.Phi,m_flow_IN_con_2.T_d,m_flow_IN_con_2.T_p,m_flow_IN_con_2.alpha,m_flow_IN_con_2.delta,m_flow_IN_con_2.delta_f,m_flow_IN_con_2.gamma,m_flow_IN_con_2.geometry,m_flow_IN_var_1.cp,m_flow_IN_var_1.eta,m_flow_IN_var_1.lambda,m_flow_IN_var_1.m_flow,m_flow_IN_var_1.rho,m_flow_IN_var_2.cp,m_flow_IN_var_2.eta,m_flow_IN_var_2.lambda,m_flow_IN_var_2.m_flow,m_flow_IN_var_2.rho,n,rho,time