Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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.HeatExchangers.BaseClasses.Examples.HexElementLatent,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hex.vol1.T|hex.vol2.T|hex.port_a1.m_flow|hex.port_a2.m_flow|netEne.y|hex.Q1_flow|hex.Q2_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent") translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hex.vol1.T|hex.vol2.T|hex.port_a1.m_flow|hex.port_a2.m_flow|netEne.y|hex.Q1_flow|hex.Q2_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00167/0.00167, allocations: 104.9 kB / 16.27 MB, free: 6.414 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001622/0.001622, allocations: 189.8 kB / 17.2 MB, free: 5.953 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.401/1.401, allocations: 222.9 MB / 240.9 MB, free: 15.22 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.824/2.824, allocations: 482.4 MB / 0.7553 GB, free: 6.965 MB / 0.6231 GB Notification: Performance of FrontEnd - loaded program: time 0.001956/0.001956, allocations: 72.39 kB / 0.9245 GB, free: 15.96 MB / 0.7012 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8654/0.8673, allocations: 162.2 MB / 1.083 GB, free: 1.641 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent): time 0.3199/1.187, allocations: 254.1 MB / 1.331 GB, free: 8 kB / 1.045 GB Notification: Performance of NFInst.instExpressions: time 0.02945/1.217, allocations: 18.1 MB / 1.349 GB, free: 13.86 MB / 1.076 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003495/1.22, allocations: 79.56 kB / 1.349 GB, free: 13.78 MB / 1.076 GB Notification: Performance of NFTyping.typeComponents: time 0.003682/1.224, allocations: 1.091 MB / 1.35 GB, free: 12.68 MB / 1.076 GB Notification: Performance of NFTyping.typeBindings: time 0.01108/1.235, allocations: 3.822 MB / 1.354 GB, free: 8.848 MB / 1.076 GB Notification: Performance of NFTyping.typeClassSections: time 0.005271/1.241, allocations: 1.793 MB / 1.355 GB, free: 7.066 MB / 1.076 GB Notification: Performance of NFFlatten.flatten: time 0.008348/1.249, allocations: 5.05 MB / 1.36 GB, free: 2 MB / 1.076 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003399/1.252, allocations: 1.829 MB / 1.362 GB, free: 120 kB / 1.076 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006898/1.259, allocations: 2.436 MB / 1.364 GB, free: 13.67 MB / 1.092 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003493/1.263, allocations: 1.502 MB / 1.366 GB, free: 12.17 MB / 1.092 GB Notification: Performance of NFPackage.collectConstants: time 0.0006111/1.263, allocations: 188 kB / 1.366 GB, free: 11.99 MB / 1.092 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006148/1.27, allocations: 2.518 MB / 1.369 GB, free: 9.465 MB / 1.092 GB Notification: Performance of NFScalarize.scalarize: time 0.001083/1.271, allocations: 0.5957 MB / 1.369 GB, free: 8.867 MB / 1.092 GB Notification: Performance of NFVerifyModel.verify: time 0.002082/1.273, allocations: 1.116 MB / 1.37 GB, free: 7.746 MB / 1.092 GB Notification: Performance of NFConvertDAE.convert: time 0.007321/1.28, allocations: 3.642 MB / 1.374 GB, free: 4.094 MB / 1.092 GB Notification: Performance of FrontEnd - DAE generated: time 7.234e-06/1.28, allocations: 0 / 1.374 GB, free: 4.094 MB / 1.092 GB Notification: Performance of FrontEnd: time 2.455e-06/1.28, allocations: 0 / 1.374 GB, free: 4.094 MB / 1.092 GB Notification: Performance of Transformations before backend: time 6.376e-05/1.28, allocations: 0 / 1.374 GB, free: 4.094 MB / 1.092 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 348 * Number of variables: 348 Notification: Performance of Generate backend data structure: time 0.005428/1.286, allocations: 2.496 MB / 1.376 GB, free: 1.543 MB / 1.092 GB Notification: Performance of prepare preOptimizeDAE: time 4.348e-05/1.286, allocations: 8.031 kB / 1.376 GB, free: 1.535 MB / 1.092 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001846/1.288, allocations: 381 kB / 1.377 GB, free: 1.16 MB / 1.092 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002659/1.29, allocations: 1.402 MB / 1.378 GB, free: 15.7 MB / 1.107 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001012/1.29, allocations: 106.7 kB / 1.378 GB, free: 15.6 MB / 1.107 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002047/1.291, allocations: 147.9 kB / 1.378 GB, free: 15.45 MB / 1.107 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002734/1.293, allocations: 1.507 MB / 1.38 GB, free: 13.88 MB / 1.107 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.951e-05/1.293, allocations: 7.984 kB / 1.38 GB, free: 13.87 MB / 1.107 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001362/1.294, allocations: 60 kB / 1.38 GB, free: 13.81 MB / 1.107 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.062e-05/1.294, allocations: 50.64 kB / 1.38 GB, free: 13.76 MB / 1.107 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002236/1.296, allocations: 1.138 MB / 1.381 GB, free: 12.62 MB / 1.107 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 0.0097/1.306, allocations: 7.247 MB / 1.388 GB, free: 4.801 MB / 1.107 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001528/1.307, allocations: 0.8298 MB / 1.389 GB, free: 3.945 MB / 1.107 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007798/1.308, allocations: 439.2 kB / 1.389 GB, free: 3.516 MB / 1.107 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000987/1.309, allocations: 0.7123 MB / 1.39 GB, free: 2.656 MB / 1.107 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.519e-05/1.309, allocations: 47.16 kB / 1.39 GB, free: 2.602 MB / 1.107 GB Notification: Performance of pre-optimization done (n=74): time 3.697e-06/1.309, allocations: 0 / 1.39 GB, free: 2.602 MB / 1.107 GB Notification: Performance of matching and sorting (n=74): time 0.006723/1.316, allocations: 2.071 MB / 1.392 GB, free: 468 kB / 1.107 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.932e-05/1.316, allocations: 64.05 kB / 1.392 GB, free: 392 kB / 1.107 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001901/1.318, allocations: 1.314 MB / 1.393 GB, free: 15.06 MB / 1.123 GB Notification: Performance of collectPreVariables (initialization): time 0.0001155/1.318, allocations: 49.64 kB / 1.393 GB, free: 15 MB / 1.123 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006999/1.319, allocations: 0.8017 MB / 1.394 GB, free: 14.19 MB / 1.123 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002855/1.319, allocations: 260.2 kB / 1.394 GB, free: 13.93 MB / 1.123 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002903/1.319, allocations: 170.5 kB / 1.395 GB, free: 13.76 MB / 1.123 GB Notification: Performance of setup shared object (initialization): time 0.0001712/1.319, allocations: 349.9 kB / 1.395 GB, free: 13.41 MB / 1.123 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006537/1.32, allocations: 332.6 kB / 1.395 GB, free: 13.09 MB / 1.123 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008798/1.321, allocations: 0.5708 MB / 1.396 GB, free: 12.43 MB / 1.123 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001463/1.322, allocations: 0.8673 MB / 1.397 GB, free: 11.49 MB / 1.123 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.494e-06/1.322, allocations: 7.984 kB / 1.397 GB, free: 11.48 MB / 1.123 GB Notification: Performance of matching and sorting (n=108) (initialization): time 0.002795/1.325, allocations: 1.248 MB / 1.398 GB, free: 10.22 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 2.404e-05/1.325, allocations: 8.406 kB / 1.398 GB, free: 10.21 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.259e-05/1.325, allocations: 8 kB / 1.398 GB, free: 10.21 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001986/1.327, allocations: 412 kB / 1.398 GB, free: 9.797 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006326/1.328, allocations: 147.8 kB / 1.398 GB, free: 9.652 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001916/1.33, allocations: 2.063 MB / 1.4 GB, free: 7.512 MB / 1.123 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001221/1.331, allocations: 119.1 kB / 1.401 GB, free: 7.395 MB / 1.123 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.105e-05/1.331, allocations: 36 kB / 1.401 GB, free: 7.359 MB / 1.123 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001219/1.332, allocations: 0.6385 MB / 1.401 GB, free: 6.715 MB / 1.123 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008395/1.333, allocations: 0.5551 MB / 1.402 GB, free: 6.066 MB / 1.123 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001443/1.335, allocations: 0.8517 MB / 1.403 GB, free: 5.152 MB / 1.123 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.238e-06/1.335, allocations: 4 kB / 1.403 GB, free: 5.148 MB / 1.123 GB Notification: Performance of matching and sorting (n=108) (initialization_lambda0): time 0.00256/1.337, allocations: 1.201 MB / 1.404 GB, free: 3.934 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 1.812e-05/1.337, allocations: 8 kB / 1.404 GB, free: 3.926 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.166e-05/1.337, allocations: 7.984 kB / 1.404 GB, free: 3.918 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001583/1.339, allocations: 368.5 kB / 1.404 GB, free: 3.551 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00065/1.34, allocations: 151.7 kB / 1.404 GB, free: 3.402 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004282/1.344, allocations: 4.201 MB / 1.408 GB, free: 14.9 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001306/1.345, allocations: 87.53 kB / 1.408 GB, free: 14.81 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001432/1.345, allocations: 39.92 kB / 1.408 GB, free: 14.77 MB / 1.139 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * 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 (79): * Single equations (assignments): 75 * Array equations: 1 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(2,21), (1,3), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0003689/1.346, allocations: 232.2 kB / 1.409 GB, free: 14.54 MB / 1.139 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005089/1.346, allocations: 150.1 kB / 1.409 GB, free: 14.39 MB / 1.139 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003268/1.349, allocations: 1.197 MB / 1.41 GB, free: 13.18 MB / 1.139 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.85e-05/1.35, allocations: 8 kB / 1.41 GB, free: 13.17 MB / 1.139 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.372e-06/1.35, allocations: 4 kB / 1.41 GB, free: 13.16 MB / 1.139 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002697/1.352, allocations: 1.279 MB / 1.411 GB, free: 11.79 MB / 1.139 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005813/1.358, allocations: 2.762 MB / 1.414 GB, free: 8.93 MB / 1.139 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.252e-05/1.358, allocations: 7.984 kB / 1.414 GB, free: 8.922 MB / 1.139 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004844/1.359, allocations: 91.89 kB / 1.414 GB, free: 8.832 MB / 1.139 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001568/1.36, allocations: 357.3 kB / 1.414 GB, free: 8.477 MB / 1.139 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.957e-05/1.36, allocations: 16 kB / 1.414 GB, free: 8.461 MB / 1.139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002014/1.362, allocations: 2.032 MB / 1.416 GB, free: 6.352 MB / 1.139 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.46e-06/1.362, allocations: 4.031 kB / 1.416 GB, free: 6.348 MB / 1.139 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002474/1.365, allocations: 1.202 MB / 1.418 GB, free: 5.09 MB / 1.139 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008487/1.366, allocations: 338.9 kB / 1.418 GB, free: 4.738 MB / 1.139 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003359/1.366, allocations: 15.98 kB / 1.418 GB, free: 4.723 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001032/1.367, allocations: 43.95 kB / 1.418 GB, free: 4.68 MB / 1.139 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000134/1.367, allocations: 52.44 kB / 1.418 GB, free: 4.629 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.436e-05/1.367, allocations: 27.98 kB / 1.418 GB, free: 4.602 MB / 1.139 GB Notification: Performance of sorting global known variables: time 0.001636/1.369, allocations: 0.8976 MB / 1.419 GB, free: 3.707 MB / 1.139 GB Notification: Performance of sort global known variables: time 1.51e-07/1.369, allocations: 4 kB / 1.419 GB, free: 3.703 MB / 1.139 GB Notification: Performance of remove unused functions: time 0.002913/1.372, allocations: 0.892 MB / 1.42 GB, free: 2.809 MB / 1.139 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * 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 (49): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(2,20), (1,3), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001003/1.373, allocations: 380.2 kB / 1.42 GB, free: 2.438 MB / 1.139 GB Notification: Performance of simCode: created initialization part: time 0.004154/1.377, allocations: 1.715 MB / 1.422 GB, free: 0.6953 MB / 1.139 GB Notification: Performance of simCode: created event and clocks part: time 6.252e-06/1.377, allocations: 0 / 1.422 GB, free: 0.6953 MB / 1.139 GB Notification: Performance of simCode: created simulation system equations: time 0.001128/1.378, allocations: 466.7 kB / 1.422 GB, free: 248 kB / 1.139 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004228/1.382, allocations: 0.8007 MB / 1.423 GB, free: 15.46 MB / 1.154 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0057/1.388, allocations: 2.74 MB / 1.426 GB, free: 12.66 MB / 1.154 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001475/1.39, allocations: 1.34 MB / 1.427 GB, free: 11.29 MB / 1.154 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004159/1.39, allocations: 107.4 kB / 1.427 GB, free: 11.18 MB / 1.154 GB Notification: Performance of SimCode: time 9.92e-07/1.39, allocations: 0 / 1.427 GB, free: 11.18 MB / 1.154 GB Notification: Performance of Templates: time 0.06399/1.454, allocations: 47.93 MB / 1.474 GB, free: 11.42 MB / 1.201 GB make -j1 -f Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent.makefile (rm -f Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent.pipe ; mkfifo Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent.pipe >> ../files/Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent.sim & ./Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_HeatExchangers_BaseClasses_Examples_HexElementLatent.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) "" Variables in the reference:time,hex.vol1.T,hex.vol2.T,hex.port_a1.m_flow,hex.port_a2.m_flow,netEne.y,hex.Q1_flow,hex.Q2_flow Variables in the result:hex.Q1_flow,hex.Q2_flow,hex.port_a1.m_flow,hex.port_a2.m_flow,hex.vol1.T,hex.vol2.T,netEne.y,time