Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks.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) 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(Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tank1.level|tank1.medium.T|tank2.level|tank2.medium.T|tank1.aboveLevel.1.|tank2.aboveLevel.1.",fileNamePrefix="Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks") translateModel(Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tank1.level|tank1.medium.T|tank2.level|tank2.medium.T|tank1.aboveLevel.1.|tank2.aboveLevel.1.",fileNamePrefix="Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00112/0.00112, allocations: 108.3 kB / 17.68 MB, free: 5.332 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00106/0.00106, allocations: 192 kB / 18.62 MB, free: 4.41 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.359/1.359, allocations: 222.9 MB / 242.3 MB, free: 15.16 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0009922/0.0009923, allocations: 53.81 kB / 302.1 MB, free: 5.148 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09249/0.09351, allocations: 49.43 MB / 351.5 MB, free: 3.691 MB / 286.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks): time 0.01763/0.1112, allocations: 17.54 MB / 369 MB, free: 2.074 MB / 302.1 MB Notification: Performance of NFInst.instExpressions: time 0.1663/0.2776, allocations: 6.016 MB / 375 MB, free: 9.754 MB / 302.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009249/0.2785, allocations: 22.47 kB / 375.1 MB, free: 9.754 MB / 302.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001014/0.2796, allocations: 329.8 kB / 375.4 MB, free: 9.754 MB / 302.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002986/0.2826, allocations: 1.033 MB / 376.4 MB, free: 9.711 MB / 302.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004769/0.2874, allocations: 1.64 MB / 378.1 MB, free: 9.668 MB / 302.1 MB Notification: Performance of NFFlatten.flatten: time 0.00321/0.2906, allocations: 1.939 MB / 380 MB, free: 9.398 MB / 302.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008609/0.2915, allocations: 487.3 kB / 380.5 MB, free: 9.336 MB / 302.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001334/0.2928, allocations: 0.7137 MB / 381.2 MB, free: 9.219 MB / 302.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001054/0.2939, allocations: 0.7216 MB / 381.9 MB, free: 9.105 MB / 302.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001304/0.294, allocations: 70.78 kB / 382 MB, free: 9.102 MB / 302.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002458/0.2965, allocations: 1.118 MB / 383.1 MB, free: 9.059 MB / 302.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003183/0.2968, allocations: 267.3 kB / 383.4 MB, free: 9.027 MB / 302.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005251/0.2974, allocations: 405 kB / 383.8 MB, free: 8.918 MB / 302.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002662/0.3, allocations: 1.686 MB / 385.4 MB, free: 8.719 MB / 302.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.288e-06/0.3001, allocations: 0 / 385.4 MB, free: 8.719 MB / 302.1 MB Notification: Performance of FrontEnd: time 1.733e-06/0.3001, allocations: 1.188 kB / 385.4 MB, free: 8.719 MB / 302.1 MB Notification: Performance of Transformations before backend: time 1.12e-05/0.3001, allocations: 0 / 385.4 MB, free: 8.719 MB / 302.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 120 * Number of variables: 120 Notification: Performance of Generate backend data structure: time 0.002168/0.3023, allocations: 1.164 MB / 386.6 MB, free: 8.023 MB / 302.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.59e-05/0.3023, allocations: 9.625 kB / 386.6 MB, free: 8.023 MB / 302.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002984/0.3026, allocations: 91.22 kB / 386.7 MB, free: 7.98 MB / 302.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008494/0.3035, allocations: 0.5796 MB / 387.3 MB, free: 7.672 MB / 302.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.058e-05/0.3035, allocations: 40.7 kB / 387.3 MB, free: 7.656 MB / 302.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.303e-05/0.3036, allocations: 45.81 kB / 387.4 MB, free: 7.645 MB / 302.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001086/0.3047, allocations: 0.7424 MB / 388.1 MB, free: 7.328 MB / 302.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.222e-05/0.3048, allocations: 2.609 kB / 388.1 MB, free: 7.328 MB / 302.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.354e-05/0.3048, allocations: 22.28 kB / 388.1 MB, free: 7.316 MB / 302.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.718e-05/0.3049, allocations: 40.47 kB / 388.2 MB, free: 7.309 MB / 302.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001048/0.3059, allocations: 0.6991 MB / 388.9 MB, free: 6.961 MB / 302.1 MB 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 0.003885/0.3098, allocations: 3.038 MB / 391.9 MB, free: 4.395 MB / 302.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006904/0.3105, allocations: 496.1 kB / 392.4 MB, free: 4.141 MB / 302.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003248/0.3109, allocations: 264.8 kB / 392.7 MB, free: 4.004 MB / 302.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001982/0.3111, allocations: 342.8 kB / 393 MB, free: 3.617 MB / 302.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.375e-05/0.3111, allocations: 38.53 kB / 393 MB, free: 3.574 MB / 302.1 MB Notification: Performance of pre-optimization done (n=48): time 2.605e-06/0.3111, allocations: 4 kB / 393 MB, free: 3.57 MB / 302.1 MB Notification: Performance of matching and sorting (n=58): time 0.00492/0.3161, allocations: 2.291 MB / 395.3 MB, free: 2.215 MB / 302.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.561e-05/0.3161, allocations: 87.38 kB / 395.4 MB, free: 2.117 MB / 302.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006674/0.3168, allocations: 0.619 MB / 396 MB, free: 1.754 MB / 302.1 MB Notification: Performance of collectPreVariables (initialization): time 5.267e-05/0.3168, allocations: 37.83 kB / 396.1 MB, free: 1.715 MB / 302.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001736/0.317, allocations: 338.3 kB / 396.4 MB, free: 1.422 MB / 302.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001173/0.3171, allocations: 208 kB / 396.6 MB, free: 1.246 MB / 302.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002165/0.3174, allocations: 144.4 kB / 396.7 MB, free: 1.16 MB / 302.1 MB Notification: Performance of setup shared object (initialization): time 8.599e-05/0.3175, allocations: 383.2 kB / 397.1 MB, free: 0.793 MB / 302.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004524/0.3179, allocations: 316.5 kB / 397.4 MB, free: 0.6289 MB / 302.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005101/0.3184, allocations: 480.1 kB / 397.9 MB, free: 272 kB / 302.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009425/0.3194, allocations: 0.7537 MB / 398.6 MB, free: 15.77 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.527e-06/0.3194, allocations: 0 / 398.6 MB, free: 15.77 MB / 318.1 MB Notification: Performance of matching and sorting (n=92) (initialization): time 0.001472/0.3209, allocations: 0.9728 MB / 399.6 MB, free: 15.26 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.947e-05/0.3209, allocations: 5.625 kB / 399.6 MB, free: 15.26 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.708e-06/0.3209, allocations: 5.656 kB / 399.6 MB, free: 15.26 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002391/0.3233, allocations: 405.7 kB / 400 MB, free: 15.08 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005942/0.3239, allocations: 157 kB / 400.2 MB, free: 15.04 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008693/0.3248, allocations: 0.8193 MB / 401 MB, free: 14.36 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006221/0.3254, allocations: 36.16 kB / 401 MB, free: 14.34 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.261e-05/0.3255, allocations: 35.91 kB / 401.1 MB, free: 14.32 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006965/0.3262, allocations: 480.6 kB / 401.5 MB, free: 14.04 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005601/0.3268, allocations: 478.6 kB / 402 MB, free: 13.67 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009556/0.3278, allocations: 0.7239 MB / 402.7 MB, free: 13.15 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.579e-06/0.3278, allocations: 8 kB / 402.7 MB, free: 13.14 MB / 318.1 MB Notification: Performance of matching and sorting (n=92) (initialization_lambda0): time 0.001491/0.3293, allocations: 0.9013 MB / 403.6 MB, free: 12.24 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.053e-05/0.3293, allocations: 8 kB / 403.6 MB, free: 12.23 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.625e-06/0.3293, allocations: 8 kB / 403.7 MB, free: 12.22 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001861/0.3312, allocations: 268.5 kB / 403.9 MB, free: 11.96 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006022/0.3318, allocations: 156.6 kB / 404.1 MB, free: 11.8 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006209/0.3324, allocations: 0.7177 MB / 404.8 MB, free: 11.06 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006172/0.3331, allocations: 31.98 kB / 404.8 MB, free: 11.03 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.757e-05/0.3331, allocations: 36.05 kB / 404.8 MB, free: 11 MB / 318.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 6 (tank2.aboveLevel[1],$PRE.tank2.aboveLevel[1],tank1.aboveLevel[1],$PRE.tank1.aboveLevel[1],tank2.ports_m_flow_out[1],tank1.ports_m_flow_out[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (84): * Single equations (assignments): 83 * 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 {(2,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0002908/0.3334, allocations: 220.1 kB / 405.1 MB, free: 10.77 MB / 318.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001754/0.3336, allocations: 75.2 kB / 405.1 MB, free: 10.7 MB / 318.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001625/0.3353, allocations: 0.8744 MB / 406 MB, free: 9.809 MB / 318.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.293e-06/0.3353, allocations: 4 kB / 406 MB, free: 9.805 MB / 318.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.46e-06/0.3353, allocations: 0 / 406 MB, free: 9.805 MB / 318.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.363e-06/0.3353, allocations: 7.984 kB / 406 MB, free: 9.797 MB / 318.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002967/0.3383, allocations: 1.707 MB / 407.7 MB, free: 8.035 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.799e-06/0.3383, allocations: 0 / 407.7 MB, free: 8.035 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005167/0.3388, allocations: 115.8 kB / 407.8 MB, free: 7.922 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.00145/0.3403, allocations: 323.2 kB / 408.2 MB, free: 7.605 MB / 318.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.607e-05/0.3403, allocations: 19.92 kB / 408.2 MB, free: 7.586 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007827/0.3411, allocations: 0.8138 MB / 409 MB, free: 6.746 MB / 318.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.094e-06/0.3412, allocations: 0 / 409 MB, free: 6.746 MB / 318.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001919/0.3431, allocations: 1.294 MB / 410.3 MB, free: 5.434 MB / 318.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002904/0.3434, allocations: 140.3 kB / 410.4 MB, free: 5.277 MB / 318.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001673/0.3436, allocations: 15.98 kB / 410.4 MB, free: 5.262 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005123/0.3441, allocations: 32.05 kB / 410.5 MB, free: 5.23 MB / 318.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001452/0.3442, allocations: 56.42 kB / 410.5 MB, free: 5.176 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.208e-05/0.3443, allocations: 23.98 kB / 410.6 MB, free: 5.152 MB / 318.1 MB Notification: Performance of sorting global known variables: time 0.0005925/0.3449, allocations: 447 kB / 411 MB, free: 4.723 MB / 318.1 MB Notification: Performance of sort global known variables: time 1.4e-07/0.3449, allocations: 0 / 411 MB, free: 4.723 MB / 318.1 MB Notification: Performance of remove unused functions: time 0.001801/0.3467, allocations: 0.5349 MB / 411.5 MB, free: 4.188 MB / 318.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 4 (tank1.level,tank1.medium.T,tank2.level,tank2.medium.T) * Number of discrete variables: 2 (tank1.aboveLevel[1],tank2.aboveLevel[1]) * Number of discrete states: 2 (tank2.aboveLevel[1],tank1.aboveLevel[1]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (54): * Single equations (assignments): 53 * 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 {(2,12)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001513/0.3482, allocations: 447.4 kB / 412 MB, free: 3.766 MB / 318.1 MB Notification: Performance of simCode: created initialization part: time 0.002421/0.3507, allocations: 1.186 MB / 413.1 MB, free: 2.582 MB / 318.1 MB Notification: Performance of simCode: created event and clocks part: time 5e-06/0.3507, allocations: 0 / 413.1 MB, free: 2.582 MB / 318.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006766/0.3514, allocations: 403.7 kB / 413.5 MB, free: 2.188 MB / 318.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001669/0.3531, allocations: 368.5 kB / 413.9 MB, free: 1.832 MB / 318.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002795/0.3559, allocations: 1.576 MB / 415.5 MB, free: 240 kB / 318.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005482/0.3564, allocations: 0.9674 MB / 416.4 MB, free: 15.24 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 0.0009207/0.3574, allocations: 285.1 kB / 416.7 MB, free: 14.96 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001884/0.3576, allocations: 63.42 kB / 416.8 MB, free: 14.9 MB / 334.1 MB Notification: Performance of SimCode: time 5.71e-07/0.3576, allocations: 0 / 416.8 MB, free: 14.9 MB / 334.1 MB Notification: Performance of Templates: time 0.03229/0.3899, allocations: 20.33 MB / 437.1 MB, free: 10.79 MB / 350.1 MB make -j1 -f Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks.makefile (rm -f Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks.pipe ; mkfifo Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks.pipe >> ../files/Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks.sim & ./Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks -abortSlowSimulation -alarm=480 -s gbode -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks.pipe 2>&1) diffSimulationResults("Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Fluid/Examples/AST_BatchPlant/Test/TwoTanks/TwoTanks.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TwoTanks.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches