Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1.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.TankWithEmptyingPipe1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tank1.level|tank1.medium.T|tank1.aboveLevel.1.|tank1.aboveLevel.2.",fileNamePrefix="Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1") translateModel(Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tank1.level|tank1.medium.T|tank1.aboveLevel.1.|tank1.aboveLevel.2.",fileNamePrefix="Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001494/0.001494, allocations: 108.3 kB / 17.74 MB, free: 5.359 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001621/0.001621, allocations: 187.1 kB / 18.67 MB, free: 4.441 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.473/1.473, allocations: 222.9 MB / 242.4 MB, free: 15.09 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0009883/0.0009883, allocations: 43.94 kB / 352 MB, free: 3.23 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2942/0.2952, allocations: 49.44 MB / 401.4 MB, free: 8.738 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1): time 0.01949/0.3147, allocations: 20.61 MB / 422 MB, free: 4.168 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.009603/0.3244, allocations: 7.046 MB / 429.1 MB, free: 13.1 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001047/0.3255, allocations: 23.88 kB / 429.1 MB, free: 13.08 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001181/0.3267, allocations: 369.6 kB / 429.4 MB, free: 12.71 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002914/0.3297, allocations: 1.084 MB / 430.5 MB, free: 11.62 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004607/0.3343, allocations: 1.856 MB / 432.4 MB, free: 9.785 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.002898/0.3372, allocations: 2.124 MB / 434.5 MB, free: 7.652 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000932/0.3382, allocations: 0.5854 MB / 435.1 MB, free: 7.055 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001549/0.3397, allocations: 0.837 MB / 435.9 MB, free: 6.215 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001144/0.3409, allocations: 0.759 MB / 436.7 MB, free: 5.453 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001922/0.3411, allocations: 76 kB / 436.8 MB, free: 5.379 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002439/0.3435, allocations: 1.252 MB / 438 MB, free: 4.125 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003478/0.3439, allocations: 283.1 kB / 438.3 MB, free: 3.848 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0006101/0.3445, allocations: 465.9 kB / 438.7 MB, free: 3.391 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.003403/0.3479, allocations: 1.893 MB / 440.6 MB, free: 1.492 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.59e-06/0.348, allocations: 0 / 440.6 MB, free: 1.492 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.783e-06/0.348, allocations: 0 / 440.6 MB, free: 1.492 MB / 350.1 MB Notification: Performance of Transformations before backend: time 2.272e-05/0.348, allocations: 0 / 440.6 MB, free: 1.492 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 145 * Number of variables: 145 Notification: Performance of Generate backend data structure: time 0.002498/0.3505, allocations: 1.277 MB / 441.9 MB, free: 168 kB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.027e-05/0.3506, allocations: 8.031 kB / 441.9 MB, free: 160 kB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003617/0.3509, allocations: 103.9 kB / 442 MB, free: 56 kB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009597/0.3519, allocations: 0.6324 MB / 442.7 MB, free: 15.38 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.164e-05/0.352, allocations: 41.31 kB / 442.7 MB, free: 15.34 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.225e-05/0.3521, allocations: 55.98 kB / 442.8 MB, free: 15.29 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001338/0.3534, allocations: 0.8867 MB / 443.6 MB, free: 14.35 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.98e-05/0.3534, allocations: 3.938 kB / 443.6 MB, free: 14.35 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.123e-05/0.3535, allocations: 24 kB / 443.7 MB, free: 14.32 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.203e-05/0.3536, allocations: 49.28 kB / 443.7 MB, free: 14.28 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001215/0.3548, allocations: 0.813 MB / 444.5 MB, free: 13.46 MB / 366.1 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 0.004943/0.3598, allocations: 3.815 MB / 448.3 MB, free: 9.402 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008744/0.3607, allocations: 0.5509 MB / 448.9 MB, free: 8.84 MB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004043/0.3611, allocations: 278 kB / 449.2 MB, free: 8.566 MB / 366.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003673/0.3615, allocations: 0.5034 MB / 449.7 MB, free: 7.953 MB / 366.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.67e-05/0.3615, allocations: 42.98 kB / 449.7 MB, free: 7.902 MB / 366.1 MB Notification: Performance of pre-optimization done (n=47): time 2.625e-06/0.3615, allocations: 0 / 449.7 MB, free: 7.902 MB / 366.1 MB Notification: Performance of matching and sorting (n=52): time 0.004435/0.366, allocations: 2.116 MB / 451.8 MB, free: 5.691 MB / 366.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.931e-05/0.3661, allocations: 133 kB / 452 MB, free: 5.527 MB / 366.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008785/0.3669, allocations: 0.7348 MB / 452.7 MB, free: 4.785 MB / 366.1 MB Notification: Performance of collectPreVariables (initialization): time 7.262e-05/0.367, allocations: 41.69 kB / 452.7 MB, free: 4.738 MB / 366.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002723/0.3673, allocations: 379.8 kB / 453.1 MB, free: 4.359 MB / 366.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001448/0.3675, allocations: 185.4 kB / 453.3 MB, free: 4.176 MB / 366.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002328/0.3677, allocations: 158.5 kB / 453.4 MB, free: 4.012 MB / 366.1 MB Notification: Performance of setup shared object (initialization): time 0.0001477/0.3679, allocations: 386.8 kB / 453.8 MB, free: 3.625 MB / 366.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004729/0.3683, allocations: 304.7 kB / 454.1 MB, free: 3.324 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006101/0.3689, allocations: 0.5149 MB / 454.6 MB, free: 2.719 MB / 366.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001028/0.37, allocations: 0.7739 MB / 455.4 MB, free: 1.867 MB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.817e-06/0.37, allocations: 0 / 455.4 MB, free: 1.867 MB / 366.1 MB Notification: Performance of matching and sorting (n=93) (initialization): time 0.001611/0.3716, allocations: 0.9996 MB / 456.4 MB, free: 0.8555 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.939e-05/0.3716, allocations: 8 kB / 456.4 MB, free: 0.8477 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.122e-05/0.3717, allocations: 8.062 kB / 456.4 MB, free: 0.8398 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001584/0.3733, allocations: 293.4 kB / 456.7 MB, free: 0.5469 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005575/0.3738, allocations: 155.7 kB / 456.9 MB, free: 404 kB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001055/0.3749, allocations: 1.3 MB / 458.2 MB, free: 15.04 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005895/0.3755, allocations: 35.98 kB / 458.2 MB, free: 15.01 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.378e-05/0.3756, allocations: 39.98 kB / 458.2 MB, free: 14.97 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007023/0.3763, allocations: 481.9 kB / 458.7 MB, free: 14.5 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005842/0.3769, allocations: 0.5041 MB / 459.2 MB, free: 13.9 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001018/0.3779, allocations: 0.7513 MB / 460 MB, free: 13.07 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.438e-06/0.3779, allocations: 0 / 460 MB, free: 13.07 MB / 382.1 MB Notification: Performance of matching and sorting (n=93) (initialization_lambda0): time 0.001618/0.3796, allocations: 0.9413 MB / 460.9 MB, free: 12.11 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.591e-05/0.3796, allocations: 16.02 kB / 460.9 MB, free: 12.1 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.195e-06/0.3796, allocations: 8.047 kB / 460.9 MB, free: 12.09 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001023/0.3806, allocations: 185.4 kB / 461.1 MB, free: 11.9 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006895/0.3813, allocations: 167.8 kB / 461.3 MB, free: 11.74 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007554/0.3821, allocations: 1.179 MB / 462.4 MB, free: 10.51 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005903/0.3827, allocations: 43.91 kB / 462.5 MB, free: 10.46 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.076e-05/0.3828, allocations: 39.98 kB / 462.5 MB, free: 10.43 MB / 382.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 26 * Number of states: 0 () * Number of discrete variables: 6 (tank1.aboveLevel[2],$PRE.tank1.aboveLevel[2],tank1.aboveLevel[1],$PRE.tank1.aboveLevel[1],tank1.ports_m_flow_out[2],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 (85): * 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: 2 * 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): 2 systems {(1,2), (1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0002587/0.383, allocations: 222 kB / 462.7 MB, free: 10.2 MB / 382.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001543/0.3832, allocations: 79.06 kB / 462.8 MB, free: 10.12 MB / 382.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001757/0.385, allocations: 0.9796 MB / 463.8 MB, free: 9.152 MB / 382.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.395e-05/0.385, allocations: 12 kB / 463.8 MB, free: 9.141 MB / 382.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.2e-06/0.385, allocations: 0 / 463.8 MB, free: 9.141 MB / 382.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.728e-06/0.385, allocations: 3.984 kB / 463.8 MB, free: 9.137 MB / 382.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00264/0.3877, allocations: 1.755 MB / 465.6 MB, free: 7.305 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.246e-06/0.3877, allocations: 4 kB / 465.6 MB, free: 7.301 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004351/0.3882, allocations: 99.83 kB / 465.7 MB, free: 7.203 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001019/0.3892, allocations: 241.6 kB / 465.9 MB, free: 6.961 MB / 382.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.675e-05/0.3892, allocations: 12 kB / 465.9 MB, free: 6.949 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008627/0.3901, allocations: 1.28 MB / 467.2 MB, free: 5.617 MB / 382.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.154e-06/0.3901, allocations: 48 / 467.2 MB, free: 5.617 MB / 382.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001883/0.392, allocations: 1.313 MB / 468.5 MB, free: 4.273 MB / 382.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002511/0.3923, allocations: 164 kB / 468.7 MB, free: 4.094 MB / 382.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001489/0.3924, allocations: 16 kB / 468.7 MB, free: 4.078 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004977/0.3929, allocations: 23.98 kB / 468.7 MB, free: 4.055 MB / 382.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001347/0.3931, allocations: 56.55 kB / 468.8 MB, free: 4 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.078e-05/0.3932, allocations: 31.98 kB / 468.8 MB, free: 3.969 MB / 382.1 MB Notification: Performance of sorting global known variables: time 0.0006289/0.3938, allocations: 0.5107 MB / 469.3 MB, free: 3.461 MB / 382.1 MB Notification: Performance of sort global known variables: time 2.61e-07/0.3938, allocations: 0 / 469.3 MB, free: 3.461 MB / 382.1 MB Notification: Performance of remove unused functions: time 0.001565/0.3954, allocations: 0.5974 MB / 469.9 MB, free: 2.863 MB / 382.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 2 (tank1.level,tank1.medium.T) * Number of discrete variables: 2 (tank1.aboveLevel[1],tank1.aboveLevel[2]) * Number of discrete states: 2 (tank1.aboveLevel[2],tank1.aboveLevel[1]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (58): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,7), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001191/0.3966, allocations: 0.5035 MB / 470.4 MB, free: 2.363 MB / 382.1 MB Notification: Performance of simCode: created initialization part: time 0.002331/0.3989, allocations: 1.216 MB / 471.6 MB, free: 1.148 MB / 382.1 MB Notification: Performance of simCode: created event and clocks part: time 5.671e-06/0.3989, allocations: 192 / 471.6 MB, free: 1.148 MB / 382.1 MB Notification: Performance of simCode: created simulation system equations: time 0.00064/0.3996, allocations: 395 kB / 472 MB, free: 0.7656 MB / 382.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001878/0.4015, allocations: 415.2 kB / 472.4 MB, free: 380 kB / 382.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002669/0.4042, allocations: 1.644 MB / 474.1 MB, free: 14.68 MB / 398.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005044/0.4047, allocations: 0.9914 MB / 475.1 MB, free: 13.66 MB / 398.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002705/0.405, allocations: 87.34 kB / 475.1 MB, free: 13.57 MB / 398.1 MB Notification: Performance of SimCode: time 1.242e-06/0.405, allocations: 0 / 475.1 MB, free: 13.57 MB / 398.1 MB Notification: Performance of Templates: time 0.03054/0.4355, allocations: 23.23 MB / 498.4 MB, free: 6.445 MB / 414.1 MB make -j1 -f Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1.makefile (rm -f Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1.pipe ; mkfifo Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1.pipe >> ../files/Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1.sim & ./Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1.pipe 2>&1) diffSimulationResults("Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Fluid/Examples/AST_BatchPlant/Test/TankWithEmptyingPipe1/TankWithEmptyingPipe1.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe1.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches