Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator.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 0.001334/0.001334, allocations: 111 kB / 21.18 MB, free: 0.6758 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 0.001773/0.001773, allocations: 212.2 kB / 24.48 MB, free: 3.977 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 1.609/1.609, allocations: 230.6 MB / 258.2 MB, free: 7.809 MB / 206.1 MB " [Timeout remaining time 178] 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: translateModel(Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="time|c.v|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator") translateModel(Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="time|c.v|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001635/0.001635, allocations: 43.94 kB / 379 MB, free: 2.453 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3846/0.3863, allocations: 53.36 MB / 432.4 MB, free: 6.734 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator): time 0.006101/0.3924, allocations: 2.456 MB / 434.8 MB, free: 4.277 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.001999/0.3944, allocations: 0.6662 MB / 435.5 MB, free: 3.605 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002301/0.3946, allocations: 7.938 kB / 435.5 MB, free: 3.598 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002282/0.3948, allocations: 39.58 kB / 435.5 MB, free: 3.559 MB / 334.1 MB Notification: Performance of NFTyping.typeBindings: time 0.000454/0.3953, allocations: 91.31 kB / 435.6 MB, free: 3.469 MB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003247/0.3956, allocations: 87.83 kB / 435.7 MB, free: 3.383 MB / 334.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005178/0.3961, allocations: 302.7 kB / 436 MB, free: 3.086 MB / 334.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003187/0.3965, allocations: 69.97 kB / 436.1 MB, free: 3.012 MB / 334.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002404/0.3967, allocations: 123.5 kB / 436.2 MB, free: 2.891 MB / 334.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002806/0.397, allocations: 127.5 kB / 436.3 MB, free: 2.766 MB / 334.1 MB Notification: Performance of NFPackage.collectConstants: time 7.576e-05/0.3971, allocations: 24 kB / 436.3 MB, free: 2.742 MB / 334.1 MB Notification: Performance of NFFlatten.collectFunctions: time 7.096e-05/0.3971, allocations: 28 kB / 436.4 MB, free: 2.715 MB / 334.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001029/0.3972, allocations: 59.77 kB / 436.4 MB, free: 2.656 MB / 334.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001994/0.3974, allocations: 107.5 kB / 436.5 MB, free: 2.551 MB / 334.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0005539/0.398, allocations: 289.6 kB / 436.8 MB, free: 2.273 MB / 334.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.771e-06/0.398, allocations: 0 / 436.8 MB, free: 2.273 MB / 334.1 MB Notification: Performance of FrontEnd: time 5.58e-06/0.398, allocations: 4 kB / 436.8 MB, free: 2.27 MB / 334.1 MB Notification: Performance of Transformations before backend: time 7.795e-06/0.398, allocations: 0 / 436.8 MB, free: 2.27 MB / 334.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 55 * Number of variables: 55 Notification: Performance of Generate backend data structure: time 0.0015/0.3995, allocations: 497.6 kB / 437.3 MB, free: 1.754 MB / 334.1 MB Notification: Performance of prepare preOptimizeDAE: time 7.412e-05/0.3996, allocations: 8.031 kB / 437.3 MB, free: 1.746 MB / 334.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001174/0.3997, allocations: 32.75 kB / 437.3 MB, free: 1.715 MB / 334.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006477/0.4003, allocations: 206.8 kB / 437.5 MB, free: 1.488 MB / 334.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.341e-05/0.4004, allocations: 20.88 kB / 437.6 MB, free: 1.469 MB / 334.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.527e-05/0.4004, allocations: 20.38 kB / 437.6 MB, free: 1.449 MB / 334.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007771/0.4012, allocations: 309.4 kB / 437.9 MB, free: 1.125 MB / 334.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.97e-05/0.4012, allocations: 4 kB / 437.9 MB, free: 1.121 MB / 334.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.817e-05/0.4013, allocations: 8 kB / 437.9 MB, free: 1.113 MB / 334.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.168e-05/0.4013, allocations: 4 kB / 437.9 MB, free: 1.109 MB / 334.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006467/0.4019, allocations: 193.9 kB / 438.1 MB, free: 0.918 MB / 334.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001979/0.4039, allocations: 0.7572 MB / 438.8 MB, free: 108 kB / 334.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008521/0.4048, allocations: 198.7 kB / 439 MB, free: 15.9 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004175/0.4052, allocations: 120.7 kB / 439.2 MB, free: 15.78 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.305e-05/0.4052, allocations: 0 / 439.2 MB, free: 15.78 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.626e-05/0.4053, allocations: 42.5 kB / 439.2 MB, free: 15.73 MB / 350.1 MB Notification: Performance of pre-optimization done (n=15): time 1.573e-06/0.4053, allocations: 0 / 439.2 MB, free: 15.73 MB / 350.1 MB Notification: Performance of matching and sorting (n=15): time 0.002687/0.408, allocations: 493.9 kB / 439.7 MB, free: 15.24 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.514e-05/0.408, allocations: 55.41 kB / 439.7 MB, free: 15.17 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003411/0.4084, allocations: 203.8 kB / 439.9 MB, free: 14.96 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 3.636e-05/0.4084, allocations: 29.7 kB / 440 MB, free: 14.93 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001846/0.4086, allocations: 180.1 kB / 440.1 MB, free: 14.75 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 6.973e-05/0.4087, allocations: 51.53 kB / 440.2 MB, free: 14.7 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001235/0.4088, allocations: 45.66 kB / 440.2 MB, free: 14.64 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 0.000225/0.409, allocations: 330.8 kB / 440.6 MB, free: 14.31 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002638/0.4093, allocations: 68.83 kB / 440.6 MB, free: 14.24 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000316/0.4096, allocations: 114 kB / 440.7 MB, free: 14.11 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005628/0.4101, allocations: 192.6 kB / 440.9 MB, free: 13.9 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.497e-06/0.4101, allocations: 0 / 440.9 MB, free: 13.9 MB / 350.1 MB Notification: Performance of matching and sorting (n=25) (initialization): time 0.001296/0.4114, allocations: 338.2 kB / 441.3 MB, free: 13.56 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.136e-05/0.4115, allocations: 7.984 kB / 441.3 MB, free: 13.55 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.014e-05/0.4115, allocations: 0 / 441.3 MB, free: 13.55 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005712/0.4121, allocations: 76.84 kB / 441.3 MB, free: 13.48 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002598/0.4123, allocations: 47.91 kB / 441.4 MB, free: 13.43 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004317/0.4166, allocations: 1.871 MB / 443.3 MB, free: 11.46 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002838/0.4169, allocations: 35.78 kB / 443.3 MB, free: 11.42 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.325e-05/0.4169, allocations: 4 kB / 443.3 MB, free: 11.42 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002734/0.4172, allocations: 140.1 kB / 443.4 MB, free: 11.28 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001934/0.4174, allocations: 101.9 kB / 443.5 MB, free: 11.16 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003233/0.4177, allocations: 156.7 kB / 443.7 MB, free: 10.98 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.084e-06/0.4177, allocations: 0 / 443.7 MB, free: 10.98 MB / 350.1 MB Notification: Performance of matching and sorting (n=25) (initialization_lambda0): time 0.0005837/0.4183, allocations: 210.2 kB / 443.9 MB, free: 10.77 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.597e-05/0.4183, allocations: 11.94 kB / 443.9 MB, free: 10.76 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.699e-06/0.4183, allocations: 3.984 kB / 443.9 MB, free: 10.75 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001518/0.4185, allocations: 28.83 kB / 443.9 MB, free: 10.72 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002666/0.4188, allocations: 48.16 kB / 444 MB, free: 10.68 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001715/0.4205, allocations: 1.276 MB / 445.3 MB, free: 9.293 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001841/0.4207, allocations: 15.89 kB / 445.3 MB, free: 9.277 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.787e-05/0.4207, allocations: 8 kB / 445.3 MB, free: 9.27 MB / 350.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * 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 (21): * Single equations (assignments): 20 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0002215/0.4209, allocations: 200.1 kB / 445.5 MB, free: 9.066 MB / 350.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.805e-05/0.421, allocations: 15.91 kB / 445.5 MB, free: 9.051 MB / 350.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.991e-05/0.421, allocations: 21.47 kB / 445.5 MB, free: 9.031 MB / 350.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.254e-06/0.421, allocations: 8 kB / 445.5 MB, free: 9.023 MB / 350.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.146e-06/0.421, allocations: 0 / 445.5 MB, free: 9.023 MB / 350.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.979e-05/0.4211, allocations: 7.984 kB / 445.5 MB, free: 9.016 MB / 350.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001645/0.4227, allocations: 0.5412 MB / 446.1 MB, free: 8.438 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.033e-06/0.4227, allocations: 4 kB / 446.1 MB, free: 8.434 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001706/0.4229, allocations: 27.92 kB / 446.1 MB, free: 8.406 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003793/0.4233, allocations: 76.8 kB / 446.2 MB, free: 8.328 MB / 350.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.784e-05/0.4233, allocations: 0 / 446.2 MB, free: 8.328 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004404/0.4277, allocations: 1.782 MB / 448 MB, free: 6.445 MB / 350.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.695e-06/0.4277, allocations: 3.984 kB / 448 MB, free: 6.441 MB / 350.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00137/0.4291, allocations: 432.5 kB / 448.4 MB, free: 6 MB / 350.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.395e-05/0.4291, allocations: 19.92 kB / 448.4 MB, free: 5.98 MB / 350.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.441e-05/0.4292, allocations: 4 kB / 448.4 MB, free: 5.977 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002762/0.4294, allocations: 15.98 kB / 448.4 MB, free: 5.961 MB / 350.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.695e-05/0.4295, allocations: 12.05 kB / 448.4 MB, free: 5.949 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.069e-05/0.4295, allocations: 12.11 kB / 448.4 MB, free: 5.938 MB / 350.1 MB Notification: Performance of sorting global known variables: time 0.0002132/0.4297, allocations: 144.5 kB / 448.6 MB, free: 5.797 MB / 350.1 MB Notification: Performance of sort global known variables: time 1.3e-07/0.4297, allocations: 4 kB / 448.6 MB, free: 5.793 MB / 350.1 MB Notification: Performance of remove unused functions: time 0.0009973/0.4307, allocations: 127.6 kB / 448.7 MB, free: 5.668 MB / 350.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 1 (c.v) * 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 (11): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0001988/0.4309, allocations: 106.3 kB / 448.8 MB, free: 5.555 MB / 350.1 MB Notification: Performance of simCode: created initialization part: time 0.001817/0.4327, allocations: 0.5307 MB / 449.3 MB, free: 5 MB / 350.1 MB Notification: Performance of simCode: created event and clocks part: time 5.37e-06/0.4327, allocations: 0 / 449.3 MB, free: 5 MB / 350.1 MB Notification: Performance of simCode: created simulation system equations: time 0.000452/0.4332, allocations: 190.6 kB / 449.5 MB, free: 4.801 MB / 350.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005664/0.4338, allocations: 35.77 kB / 449.6 MB, free: 4.766 MB / 350.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001636/0.4354, allocations: 0.5089 MB / 450.1 MB, free: 4.234 MB / 350.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002215/0.4356, allocations: 130.2 kB / 450.2 MB, free: 4.082 MB / 350.1 MB Notification: Performance of simCode: alias equations: time 0.0001259/0.4357, allocations: 17.64 kB / 450.2 MB, free: 4.066 MB / 350.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.98e-05/0.4358, allocations: 19.44 kB / 450.2 MB, free: 4.047 MB / 350.1 MB Notification: Performance of SimCode: time 1.102e-06/0.4358, allocations: 0 / 450.2 MB, free: 4.047 MB / 350.1 MB Notification: Performance of Templates: time 0.01165/0.4475, allocations: 3.211 MB / 453.5 MB, free: 0.8789 MB / 350.1 MB " [Timeout remaining time 660] make -j1 -f Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator.makefile [Timeout 660] (rm -f Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator.pipe ; mkfifo Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator.pipe >> ../files/Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator.sim & ./Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS > Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/Analog/Examples/OpAmps/Multivibrator/Multivibrator.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] "" Variables in the reference:time,c.v,opAmp.out.v,opAmp.out.i Variables in the result:C,R,R1,R2,Vns,Vps,c.C,c.v,f,opAmp.V0,opAmp.Vns,opAmp.Vps,opAmp.homotopyType,opAmp.out.i,opAmp.out.v,opAmp.strict,opAmp.useSupply,opAmp.v_out,r.R,r.T,r.T_ref,r.alpha,r1.R,r1.T,r1.T_ref,r1.alpha,r2.R,r2.T,r2.T_ref,r2.alpha,time [Calling sys.exit(0), Time elapsed: 5.285669909993885]