Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.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.TankWithEmptyingPipe2,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.TankWithEmptyingPipe2") translateModel(Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2,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.TankWithEmptyingPipe2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001496/0.001495, allocations: 111.1 kB / 17.74 MB, free: 5.312 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00164/0.00164, allocations: 188.2 kB / 18.67 MB, free: 4.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.39/1.39, allocations: 222.9 MB / 242.4 MB, free: 15.18 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001152/0.001152, allocations: 51.92 kB / 352 MB, free: 3.242 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3262/0.3274, allocations: 49.43 MB / 401.4 MB, free: 8.746 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2): time 0.04192/0.3694, allocations: 21.8 MB / 423.2 MB, free: 2.996 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.02474/0.3941, allocations: 9.989 MB / 433.2 MB, free: 8.98 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001468/0.3957, allocations: 27.81 kB / 433.2 MB, free: 8.953 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002136/0.3979, allocations: 405.5 kB / 433.6 MB, free: 8.555 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006771/0.4047, allocations: 1.419 MB / 435 MB, free: 7.129 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01216/0.4169, allocations: 2.633 MB / 437.7 MB, free: 4.512 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.00579/0.4227, allocations: 2.561 MB / 440.2 MB, free: 1.941 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001912/0.4246, allocations: 0.6756 MB / 440.9 MB, free: 1.25 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003235/0.4279, allocations: 0.985 MB / 441.9 MB, free: 268 kB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002896/0.4309, allocations: 0.9811 MB / 442.9 MB, free: 15.28 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005106/0.4314, allocations: 92 kB / 442.9 MB, free: 15.19 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.005143/0.4366, allocations: 1.716 MB / 444.7 MB, free: 13.47 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.000763/0.4374, allocations: 359 kB / 445 MB, free: 13.12 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0009457/0.4384, allocations: 0.5366 MB / 445.6 MB, free: 12.58 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.005434/0.4438, allocations: 2.462 MB / 448 MB, free: 10.11 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 9.298e-06/0.4439, allocations: 0 / 448 MB, free: 10.11 MB / 366.1 MB Notification: Performance of FrontEnd: time 2.194e-06/0.4439, allocations: 3.938 kB / 448 MB, free: 10.11 MB / 366.1 MB Notification: Performance of Transformations before backend: time 3.039e-05/0.4439, allocations: 4 kB / 448 MB, free: 10.1 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 164 * Number of variables: 164 Notification: Performance of Generate backend data structure: time 0.003868/0.4478, allocations: 1.484 MB / 449.5 MB, free: 8.562 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.774e-05/0.4479, allocations: 12.03 kB / 449.5 MB, free: 8.551 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005161/0.4484, allocations: 118.7 kB / 449.6 MB, free: 8.434 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001485/0.4499, allocations: 0.7254 MB / 450.4 MB, free: 7.668 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.213e-05/0.45, allocations: 53.28 kB / 450.4 MB, free: 7.617 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001595/0.4501, allocations: 59.98 kB / 450.5 MB, free: 7.559 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002265/0.4524, allocations: 1.06 MB / 451.5 MB, free: 6.445 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.751e-05/0.4524, allocations: 3.938 kB / 451.5 MB, free: 6.441 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001199/0.4526, allocations: 35.92 kB / 451.6 MB, free: 6.406 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001223/0.4527, allocations: 65.27 kB / 451.6 MB, free: 6.34 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002265/0.455, allocations: 1.032 MB / 452.7 MB, free: 5.309 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 0.008745/0.4637, allocations: 4.426 MB / 457.1 MB, free: 0.6133 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001302/0.4651, allocations: 0.5838 MB / 457.7 MB, free: 24 kB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000765/0.4659, allocations: 314.1 kB / 458 MB, free: 15.71 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.003653/0.4695, allocations: 1.973 MB / 460 MB, free: 13.53 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.861e-05/0.4696, allocations: 38.89 kB / 460 MB, free: 13.48 MB / 382.1 MB Notification: Performance of pre-optimization done (n=40): time 3.356e-06/0.4696, allocations: 0 / 460 MB, free: 13.48 MB / 382.1 MB Notification: Performance of matching and sorting (n=45): time 0.006616/0.4763, allocations: 1.975 MB / 462 MB, free: 11.41 MB / 382.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001197/0.4764, allocations: 158.2 kB / 462.1 MB, free: 11.22 MB / 382.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001672/0.4781, allocations: 0.9312 MB / 463.1 MB, free: 10.27 MB / 382.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001099/0.4782, allocations: 41.69 kB / 463.1 MB, free: 10.22 MB / 382.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004961/0.4787, allocations: 478.9 kB / 463.6 MB, free: 9.742 MB / 382.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.000204/0.479, allocations: 165.8 kB / 463.7 MB, free: 9.578 MB / 382.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003844/0.4793, allocations: 190.4 kB / 463.9 MB, free: 9.383 MB / 382.1 MB Notification: Performance of setup shared object (initialization): time 0.0001735/0.4795, allocations: 337.9 kB / 464.2 MB, free: 9.047 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007873/0.4803, allocations: 340.7 kB / 464.6 MB, free: 8.711 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001084/0.4814, allocations: 0.6211 MB / 465.2 MB, free: 7.953 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001675/0.4831, allocations: 0.8967 MB / 466.1 MB, free: 6.934 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.995e-06/0.4831, allocations: 4 kB / 466.1 MB, free: 6.93 MB / 382.1 MB Notification: Performance of matching and sorting (n=110) (initialization): time 0.002763/0.4859, allocations: 1.117 MB / 467.2 MB, free: 5.805 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.132e-05/0.486, allocations: 11.94 kB / 467.2 MB, free: 5.793 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.956e-05/0.486, allocations: 8 kB / 467.2 MB, free: 5.785 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002984/0.489, allocations: 381.3 kB / 467.6 MB, free: 5.406 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009985/0.49, allocations: 179.7 kB / 467.8 MB, free: 5.23 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0015/0.4915, allocations: 1.339 MB / 469.1 MB, free: 3.84 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001213/0.4928, allocations: 44.11 kB / 469.2 MB, free: 3.797 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001251/0.4929, allocations: 47.98 kB / 469.2 MB, free: 3.75 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001138/0.4941, allocations: 0.5136 MB / 469.7 MB, free: 3.234 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001041/0.4951, allocations: 0.6228 MB / 470.3 MB, free: 2.469 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001573/0.4967, allocations: 0.8793 MB / 471.2 MB, free: 1.461 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.793e-06/0.4967, allocations: 0 / 471.2 MB, free: 1.461 MB / 382.1 MB Notification: Performance of matching and sorting (n=110) (initialization_lambda0): time 0.002926/0.4997, allocations: 1.093 MB / 472.3 MB, free: 360 kB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.567e-05/0.4997, allocations: 8 kB / 472.3 MB, free: 352 kB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.233e-05/0.4998, allocations: 16 kB / 472.3 MB, free: 336 kB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.003572/0.5033, allocations: 341.7 kB / 472.7 MB, free: 15.98 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001234/0.5046, allocations: 175.7 kB / 472.8 MB, free: 15.81 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001784/0.5064, allocations: 1.323 MB / 474.2 MB, free: 14.44 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001404/0.5079, allocations: 39.98 kB / 474.2 MB, free: 14.4 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001674/0.5081, allocations: 43.98 kB / 474.2 MB, free: 14.36 MB / 398.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 40 * 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 (104): * Single equations (assignments): 102 * 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 {(1,3), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0004503/0.5085, allocations: 239.9 kB / 474.5 MB, free: 14.11 MB / 398.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003243/0.5089, allocations: 94.88 kB / 474.6 MB, free: 14.02 MB / 398.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002702/0.5116, allocations: 0.7933 MB / 475.4 MB, free: 13.22 MB / 398.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.464e-05/0.5116, allocations: 4 kB / 475.4 MB, free: 13.21 MB / 398.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.456e-06/0.5117, allocations: 0 / 475.4 MB, free: 13.21 MB / 398.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.31e-05/0.5117, allocations: 3.984 kB / 475.4 MB, free: 13.21 MB / 398.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004165/0.5159, allocations: 1.583 MB / 477 MB, free: 11.56 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.208e-05/0.5159, allocations: 192 / 477 MB, free: 11.56 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006511/0.5166, allocations: 79.84 kB / 477 MB, free: 11.48 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002199/0.5188, allocations: 277.4 kB / 477.3 MB, free: 11.21 MB / 398.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.52e-05/0.5189, allocations: 19.98 kB / 477.3 MB, free: 11.19 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001519/0.5204, allocations: 1.296 MB / 478.6 MB, free: 9.84 MB / 398.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.731e-06/0.5205, allocations: 8.156 kB / 478.6 MB, free: 9.832 MB / 398.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002812/0.5233, allocations: 1.085 MB / 479.7 MB, free: 8.723 MB / 398.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004775/0.5238, allocations: 164 kB / 479.9 MB, free: 8.543 MB / 398.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002303/0.5241, allocations: 19.84 kB / 479.9 MB, free: 8.523 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007789/0.5248, allocations: 40.03 kB / 479.9 MB, free: 8.484 MB / 398.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001537/0.525, allocations: 44.38 kB / 480 MB, free: 8.441 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.476e-05/0.5251, allocations: 23.98 kB / 480 MB, free: 8.418 MB / 398.1 MB Notification: Performance of sorting global known variables: time 0.00122/0.5263, allocations: 0.6481 MB / 480.6 MB, free: 7.758 MB / 398.1 MB Notification: Performance of sort global known variables: time 2.81e-07/0.5263, allocations: 7.875 kB / 480.7 MB, free: 7.75 MB / 398.1 MB Notification: Performance of remove unused functions: time 0.002605/0.529, allocations: 0.7496 MB / 481.4 MB, free: 7 MB / 398.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * 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[1],tank1.aboveLevel[2]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (43): * Single equations (assignments): 41 * 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 {(1,6), (1,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00192/0.5309, allocations: 0.6103 MB / 482 MB, free: 6.387 MB / 398.1 MB Notification: Performance of simCode: created initialization part: time 0.003074/0.534, allocations: 1.273 MB / 483.3 MB, free: 5.113 MB / 398.1 MB Notification: Performance of simCode: created event and clocks part: time 8.786e-06/0.534, allocations: 5.75 kB / 483.3 MB, free: 5.109 MB / 398.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006751/0.5347, allocations: 322.3 kB / 483.6 MB, free: 4.797 MB / 398.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002185/0.5369, allocations: 426 kB / 484 MB, free: 4.395 MB / 398.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003134/0.5401, allocations: 1.751 MB / 485.8 MB, free: 2.598 MB / 398.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006242/0.5407, allocations: 1.033 MB / 486.8 MB, free: 1.531 MB / 398.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003212/0.5411, allocations: 83.42 kB / 486.9 MB, free: 1.449 MB / 398.1 MB Notification: Performance of SimCode: time 7.92e-07/0.5411, allocations: 3.938 kB / 486.9 MB, free: 1.445 MB / 398.1 MB Notification: Performance of Templates: time 0.03722/0.5783, allocations: 26.33 MB / 0.5012 GB, free: 7.215 MB / 430.1 MB make -j1 -f Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.makefile (rm -f Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe ; mkfifo Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe >> ../files/Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.sim & ./Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe 2>&1) diffSimulationResults("Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Fluid/Examples/AST_BatchPlant/Test/TankWithEmptyingPipe2/TankWithEmptyingPipe2.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches