Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.conf.json 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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 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) 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) Running command: translateModel(ModelicaTest.Fluid.TestComponents.Sensors.TestDensity,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|density2_1.d|density2_2.d|density1_1.d|density1_2.d|simpleGenericOrifice.port_b.m_flow|simpleGenericOrifice.port_b.p|simpleGenericOrifice.port_b.h_outflow",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity") translateModel(ModelicaTest.Fluid.TestComponents.Sensors.TestDensity,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|density2_1.d|density2_2.d|density1_1.d|density1_2.d|simpleGenericOrifice.port_b.m_flow|simpleGenericOrifice.port_b.p|simpleGenericOrifice.port_b.h_outflow",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001068/0.001068, allocations: 180.5 kB / 14.15 MB, free: 1.176 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.364/1.364, allocations: 221.4 MB / 236 MB, free: 2.945 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008505/0.0008506, allocations: 81.88 kB / 287 MB, free: 208 kB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.1872/0.1872, allocations: 44.16 MB / 382 MB, free: 14.68 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 2.802e-05/2.806e-05, allocations: 224 / 451.8 MB, free: 9.441 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1345/0.1345, allocations: 61.91 MB / 0.5017 GB, free: 11.47 MB / 346.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.691/5.826, allocations: 2.767 GB / 3.269 GB, free: 98.3 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002085/5.826, allocations: 88.41 kB / 3.269 GB, free: 98.27 MB / 0.5261 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:714:9-719:39:writable] Notification: From here: [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] Warning: Inherited elements are not identical: bug: https://trac.modelica.org/Modelica/ticket/627 first: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start, stateSelect = if momentumDynamics == Modelica.Fluid.Types.Dynamics.SteadyState then StateSelect.default else StateSelect.prefer) "Mass flow rates between states" second: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start) "Mass flow rate in design flow direction" Continue .... [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:714:9-719:39:writable] Notification: From here: [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] Warning: Inherited elements are not identical: bug: https://trac.modelica.org/Modelica/ticket/627 first: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start, stateSelect = if momentumDynamics == Modelica.Fluid.Types.Dynamics.SteadyState then StateSelect.default else StateSelect.prefer) "Mass flow rates between states" second: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start) "Mass flow rate in design flow direction" Continue .... Notification: Performance of FrontEnd - DAE generated: time 2.055/7.881, allocations: 0.6723 GB / 3.941 GB, free: 31.3 MB / 0.5261 GB Notification: Performance of FrontEnd: time 1.212e-06/7.881, allocations: 0 / 3.941 GB, free: 31.3 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 4.958e-05/7.881, allocations: 26.88 kB / 3.941 GB, free: 31.29 MB / 0.5261 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 190 * Number of variables: 190 Notification: Performance of Generate backend data structure: time 0.007188/7.888, allocations: 2.189 MB / 3.943 GB, free: 29.06 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 4.693e-05/7.888, allocations: 12.03 kB / 3.943 GB, free: 29.05 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004608/7.893, allocations: 0.5804 MB / 3.944 GB, free: 28.48 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001322/7.894, allocations: 0.6654 MB / 3.944 GB, free: 27.78 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.703e-05/7.895, allocations: 66 kB / 3.945 GB, free: 27.72 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.229e-05/7.895, allocations: 72 kB / 3.945 GB, free: 27.65 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002729/7.897, allocations: 1.383 MB / 3.946 GB, free: 26.18 MB / 0.5261 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.11e-05/7.897, allocations: 3.938 kB / 3.946 GB, free: 26.17 MB / 0.5261 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.538e-05/7.897, allocations: 36 kB / 3.946 GB, free: 26.14 MB / 0.5261 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.591e-05/7.898, allocations: 20 kB / 3.946 GB, free: 26.12 MB / 0.5261 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002364/7.9, allocations: 1.155 MB / 3.947 GB, free: 24.97 MB / 0.5261 GB Warning: The model contains alias variables with conflicting start and/or 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 0.006036/7.906, allocations: 5.733 MB / 3.953 GB, free: 18.94 MB / 0.5261 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002206/7.908, allocations: 0.9463 MB / 3.954 GB, free: 17.97 MB / 0.5261 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003778/7.909, allocations: 277.7 kB / 3.954 GB, free: 17.7 MB / 0.5261 GB Notification: Performance of preOpt evalFunc (simulation): time 0.05738/7.966, allocations: 32.29 MB / 3.985 GB, free: 13.57 MB / 0.5573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.249e-05/7.966, allocations: 42.56 kB / 3.985 GB, free: 13.52 MB / 0.5573 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009318/7.967, allocations: 133.6 kB / 3.986 GB, free: 13.39 MB / 0.5573 GB Notification: Performance of pre-optimization done (n=58): time 4.999e-06/7.967, allocations: 0 / 3.986 GB, free: 13.39 MB / 0.5573 GB Notification: Performance of matching and sorting (n=58): time 0.004269/7.971, allocations: 1.398 MB / 3.987 GB, free: 11.98 MB / 0.5573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.724e-05/7.971, allocations: 187.9 kB / 3.987 GB, free: 11.76 MB / 0.5573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008147/7.972, allocations: 0.578 MB / 3.988 GB, free: 11.17 MB / 0.5573 GB Notification: Performance of collectPreVariables (initialization): time 5.733e-05/7.972, allocations: 37.7 kB / 3.988 GB, free: 11.13 MB / 0.5573 GB Notification: Performance of collectInitialEqns (initialization): time 0.000276/7.973, allocations: 394 kB / 3.988 GB, free: 10.74 MB / 0.5573 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001528/7.973, allocations: 202.4 kB / 3.988 GB, free: 10.55 MB / 0.5573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.697e-05/7.973, allocations: 8 kB / 3.988 GB, free: 10.54 MB / 0.5573 GB Notification: Performance of setup shared object (initialization): time 0.0001975/7.973, allocations: 398.6 kB / 3.989 GB, free: 10.14 MB / 0.5573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003604/7.973, allocations: 205.5 kB / 3.989 GB, free: 9.941 MB / 0.5573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005171/7.974, allocations: 468.2 kB / 3.989 GB, free: 9.367 MB / 0.5573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000424/7.974, allocations: 263.6 kB / 3.99 GB, free: 9.113 MB / 0.5573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.042e-06/7.974, allocations: 4 kB / 3.99 GB, free: 9.109 MB / 0.5573 GB Notification: Performance of matching and sorting (n=90) (initialization): time 0.001275/7.976, allocations: 0.7943 MB / 3.99 GB, free: 8.305 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 0.001052/7.977, allocations: 2.967 MB / 3.993 GB, free: 5.105 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.42e-05/7.977, allocations: 12 kB / 3.993 GB, free: 5.094 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004871/7.982, allocations: 0.6317 MB / 3.994 GB, free: 4.457 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006972/7.982, allocations: 199.7 kB / 3.994 GB, free: 4.262 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008888/7.983, allocations: 1.163 MB / 3.995 GB, free: 3.051 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008579/7.984, allocations: 87.91 kB / 3.995 GB, free: 2.965 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.288e-05/7.984, allocations: 43.98 kB / 3.995 GB, free: 2.922 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 1.119e-05/7.984, allocations: 7.938 kB / 3.995 GB, free: 2.914 MB / 0.5573 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001079/7.985, allocations: 0.644 MB / 3.996 GB, free: 2.27 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.14e-05/7.985, allocations: 8 kB / 3.996 GB, free: 2.262 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.333e-05/7.985, allocations: 12 kB / 3.996 GB, free: 2.25 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007531/7.986, allocations: 228.2 kB / 3.996 GB, free: 2.027 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.467e-05/7.986, allocations: 16.19 kB / 3.996 GB, free: 2.012 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006152/7.987, allocations: 75.94 kB / 3.996 GB, free: 1.938 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.903e-05/7.987, allocations: 47.98 kB / 3.996 GB, free: 1.891 MB / 0.5573 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 8 (boundary_fixed1.medium.phase,boundary_fixed.medium.phase,massFlowRate1.medium.phase,massFlowRate2.medium.phase,simpleGenericOrifice.state_b.phase,simpleGenericOrifice.state_a.phase,simpleGenericOrifice1.state_b.phase,simpleGenericOrifice1.state_a.phase) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (84): * Single equations (assignments): 82 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 3,1 3} Notification: Performance of prepare postOptimizeDAE: time 0.0002452/7.987, allocations: 152.8 kB / 3.997 GB, free: 1.734 MB / 0.5573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001653/7.987, allocations: 90.91 kB / 3.997 GB, free: 1.645 MB / 0.5573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.365/8.352, allocations: 3.63 MB / 4 GB, free: 70.57 MB / 0.5573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.529e-05/8.352, allocations: 51.72 kB / 4 GB, free: 70.57 MB / 0.5573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.11e-05/8.352, allocations: 0.5156 kB / 4 GB, free: 70.57 MB / 0.5573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.555e-05/8.352, allocations: 4.984 kB / 4 GB, free: 70.57 MB / 0.5573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003026/8.355, allocations: 1.772 MB / 4.002 GB, free: 70.37 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.054e-06/8.355, allocations: 5.812 kB / 4.002 GB, free: 70.37 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000651/8.356, allocations: 161.7 kB / 4.002 GB, free: 70.37 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002565/8.359, allocations: 1.001 MB / 4.003 GB, free: 70.34 MB / 0.5573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.341e-05/8.359, allocations: 20.61 kB / 4.003 GB, free: 70.34 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009312/8.36, allocations: 1.564 MB / 4.005 GB, free: 69.3 MB / 0.5573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.833e-06/8.36, allocations: 3.688 kB / 4.005 GB, free: 69.3 MB / 0.5573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002697/8.362, allocations: 2.03 MB / 4.007 GB, free: 68.91 MB / 0.5573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007119/8.363, allocations: 455.7 kB / 4.007 GB, free: 68.72 MB / 0.5573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001285/8.363, allocations: 18.66 kB / 4.007 GB, free: 68.72 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006658/8.364, allocations: 71.41 kB / 4.007 GB, free: 68.72 MB / 0.5573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001604/8.364, allocations: 64.98 kB / 4.007 GB, free: 68.71 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.453e-05/8.364, allocations: 26.55 kB / 4.007 GB, free: 68.71 MB / 0.5573 GB Notification: Performance of sorting global known variables: time 0.001102/8.365, allocations: 0.743 MB / 4.008 GB, free: 68.6 MB / 0.5573 GB Notification: Performance of sort global known variables: time 4.71e-07/8.365, allocations: 4.688 kB / 4.008 GB, free: 68.6 MB / 0.5573 GB Notification: Performance of remove unused functions: time 0.005813/8.371, allocations: 1.336 MB / 4.009 GB, free: 68.59 MB / 0.5573 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 28 ($cse1.phase,$cse1.region,$cse2.phase,$cse2.region,$cse7.region3boundary,$cse8.region3boundary,$cse9.phase,$cse9.region,$cse12.phase,$cse12.region,massFlowRate2.medium.phase,boundary_fixed1.medium.phase,$cse13.phase,$cse13.region,$cse17.phase,$cse17.region,$cse20.phase,$cse20.region,$cse22.region3boundary,$cse23.region3boundary,$cse24.phase,$cse24.region,$cse27.phase,$cse27.region,$cse28.phase,$cse28.region,massFlowRate1.medium.phase,boundary_fixed.medium.phase) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (68): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 12 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 4,1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.006747/8.378, allocations: 1.761 MB / 4.011 GB, free: 68.42 MB / 0.5573 GB Notification: Performance of simCode: created initialization part: time 0.002533/8.38, allocations: 1.312 MB / 4.012 GB, free: 68.39 MB / 0.5573 GB Notification: Performance of simCode: created event and clocks part: time 5.069e-06/8.38, allocations: 1.281 kB / 4.012 GB, free: 68.39 MB / 0.5573 GB Notification: Performance of simCode: created simulation system equations: time 0.00103/8.381, allocations: 0.8134 MB / 4.013 GB, free: 68.39 MB / 0.5573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002794/8.384, allocations: 498.8 kB / 4.014 GB, free: 68.38 MB / 0.5573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003177/8.387, allocations: 2.147 MB / 4.016 GB, free: 67.87 MB / 0.5573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008003/8.388, allocations: 1.293 MB / 4.017 GB, free: 67.15 MB / 0.5573 GB Notification: Performance of simCode: alias equations: time 0.002332/8.391, allocations: 1.26 MB / 4.018 GB, free: 67.14 MB / 0.5573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002104/8.391, allocations: 79.94 kB / 4.018 GB, free: 67.13 MB / 0.5573 GB Notification: Performance of SimCode: time 8.52e-07/8.391, allocations: 0 / 4.018 GB, free: 67.13 MB / 0.5573 GB Notification: Performance of Templates: time 0.07364/8.464, allocations: 51.62 MB / 4.069 GB, free: 65.6 MB / 0.5573 GB make -j1 -f ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.makefile (rm -f ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.sim & ./ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.pipe 2>&1) diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/TestComponents/Sensors/TestDensity/TestDensity.csv","../files/ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches