Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.FixedResistances.Examples.PressureDrop.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) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/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) 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: "" <> buildModelFMU(Buildings.Fluid.FixedResistances.Examples.PressureDrop,fileNamePrefix="Buildings_9_Buildings_Fluid_FixedResistances_Examples_PressureDrop",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.FixedResistances.Examples.PressureDrop,fileNamePrefix="Buildings_9_Buildings_Fluid_FixedResistances_Examples_PressureDrop",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001108/0.001108, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001146/0.001146, allocations: 192.1 kB / 16.25 MB, free: 6.637 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.216/1.216, allocations: 222.9 MB / 239.9 MB, free: 4.539 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.183/2.183, allocations: 390.2 MB / 0.6644 GB, free: 0.6133 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001233/0.001233, allocations: 63.91 kB / 0.8121 GB, free: 14.72 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5751/0.5764, allocations: 140.4 MB / 0.9492 GB, free: 9.082 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Examples.PressureDrop): time 0.2008/0.7772, allocations: 159.3 MB / 1.105 GB, free: 2.195 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.003983/0.7812, allocations: 1.704 MB / 1.106 GB, free: 500 kB / 0.8575 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005824/0.7818, allocations: 7.938 kB / 1.106 GB, free: 492 kB / 0.8575 GB Notification: Performance of NFTyping.typeComponents: time 0.0007549/0.7826, allocations: 139.2 kB / 1.107 GB, free: 352 kB / 0.8575 GB Notification: Performance of NFTyping.typeBindings: time 0.001689/0.7844, allocations: 498.2 kB / 1.107 GB, free: 15.85 MB / 0.8731 GB Notification: Performance of NFTyping.typeClassSections: time 0.001502/0.7859, allocations: 383.2 kB / 1.107 GB, free: 15.48 MB / 0.8731 GB Notification: Performance of NFFlatten.flatten: time 0.001181/0.7871, allocations: 0.5614 MB / 1.108 GB, free: 14.93 MB / 0.8731 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0004265/0.7875, allocations: 180.3 kB / 1.108 GB, free: 14.75 MB / 0.8731 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0008108/0.7883, allocations: 310.8 kB / 1.108 GB, free: 14.44 MB / 0.8731 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003232/0.7887, allocations: 175.2 kB / 1.109 GB, free: 14.27 MB / 0.8731 GB Notification: Performance of NFPackage.collectConstants: time 4.208e-05/0.7887, allocations: 12 kB / 1.109 GB, free: 14.26 MB / 0.8731 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001293/0.79, allocations: 0.7131 MB / 1.109 GB, free: 13.54 MB / 0.8731 GB Notification: Performance of NFScalarize.scalarize: time 0.000145/0.7902, allocations: 75.78 kB / 1.109 GB, free: 13.47 MB / 0.8731 GB Notification: Performance of NFVerifyModel.verify: time 0.000215/0.7904, allocations: 123.3 kB / 1.11 GB, free: 13.35 MB / 0.8731 GB Notification: Performance of NFConvertDAE.convert: time 0.001167/0.7916, allocations: 0.518 MB / 1.11 GB, free: 12.83 MB / 0.8731 GB Notification: Performance of FrontEnd - DAE generated: time 5.23e-06/0.7916, allocations: 0 / 1.11 GB, free: 12.83 MB / 0.8731 GB Notification: Performance of FrontEnd: time 1.803e-06/0.7916, allocations: 0 / 1.11 GB, free: 12.83 MB / 0.8731 GB Notification: Performance of Transformations before backend: time 1.147e-05/0.7916, allocations: 0 / 1.11 GB, free: 12.83 MB / 0.8731 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 32 * Number of variables: 32 Notification: Performance of Generate backend data structure: time 0.001121/0.7928, allocations: 0.58 MB / 1.111 GB, free: 12.2 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 4.886e-05/0.7928, allocations: 12.03 kB / 1.111 GB, free: 12.19 MB / 0.8731 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.472e-05/0.7929, allocations: 42.56 kB / 1.111 GB, free: 12.14 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004052/0.7933, allocations: 59.58 kB / 1.111 GB, free: 12.08 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004207/0.7937, allocations: 293.3 kB / 1.111 GB, free: 11.75 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.133e-05/0.7938, allocations: 11.94 kB / 1.111 GB, free: 11.74 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.375e-05/0.7938, allocations: 19.98 kB / 1.111 GB, free: 11.72 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004089/0.7942, allocations: 200.6 kB / 1.111 GB, free: 11.51 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.407e-05/0.7942, allocations: 0 / 1.111 GB, free: 11.51 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.497e-05/0.7943, allocations: 4 kB / 1.111 GB, free: 11.5 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.333e-05/0.7943, allocations: 4 kB / 1.111 GB, free: 11.5 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003117/0.7946, allocations: 131.8 kB / 1.111 GB, free: 11.37 MB / 0.8731 GB 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 0.001128/0.7958, allocations: 0.7769 MB / 1.112 GB, free: 10.52 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002625/0.796, allocations: 90.53 kB / 1.112 GB, free: 10.43 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000164/0.7962, allocations: 80.78 kB / 1.112 GB, free: 10.34 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003659/0.7966, allocations: 182.2 kB / 1.112 GB, free: 10.13 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.008e-05/0.7966, allocations: 38.55 kB / 1.112 GB, free: 10.08 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=10): time 1.643e-06/0.7966, allocations: 4 kB / 1.112 GB, free: 10.08 MB / 0.8731 GB Notification: Performance of matching and sorting (n=10): time 0.0006813/0.7973, allocations: 217.2 kB / 1.113 GB, free: 9.859 MB / 0.8731 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.987e-05/0.7974, allocations: 51.41 kB / 1.113 GB, free: 9.797 MB / 0.8731 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000266/0.7976, allocations: 267 kB / 1.113 GB, free: 9.531 MB / 0.8731 GB Notification: Performance of collectPreVariables (initialization): time 2.532e-05/0.7977, allocations: 29.7 kB / 1.113 GB, free: 9.496 MB / 0.8731 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001046/0.7978, allocations: 151.9 kB / 1.113 GB, free: 9.344 MB / 0.8731 GB Notification: Performance of collectInitialBindings (initialization): time 3.538e-05/0.7978, allocations: 31.55 kB / 1.113 GB, free: 9.312 MB / 0.8731 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.41e-05/0.7979, allocations: 25.72 kB / 1.113 GB, free: 9.281 MB / 0.8731 GB Notification: Performance of setup shared object (initialization): time 0.0001289/0.798, allocations: 334.8 kB / 1.114 GB, free: 8.945 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001324/0.7982, allocations: 48.81 kB / 1.114 GB, free: 8.895 MB / 0.8731 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001871/0.7984, allocations: 97.05 kB / 1.114 GB, free: 8.781 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002593/0.7986, allocations: 123.3 kB / 1.114 GB, free: 8.648 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.615e-06/0.7986, allocations: 0 / 1.114 GB, free: 8.648 MB / 0.8731 GB Notification: Performance of matching and sorting (n=10) (initialization): time 0.0003456/0.799, allocations: 161.8 kB / 1.114 GB, free: 8.484 MB / 0.8731 GB Notification: Performance of prepare postOptimizeDAE: time 1.965e-05/0.799, allocations: 4 kB / 1.114 GB, free: 8.48 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.117e-05/0.799, allocations: 12 kB / 1.114 GB, free: 8.469 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.516e-05/0.7991, allocations: 0 / 1.114 GB, free: 8.469 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000122/0.7992, allocations: 19.98 kB / 1.114 GB, free: 8.449 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.997e-06/0.7992, allocations: 3.938 kB / 1.114 GB, free: 8.445 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001891/0.7994, allocations: 31.75 kB / 1.114 GB, free: 8.414 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.651e-05/0.7994, allocations: 12.03 kB / 1.114 GB, free: 8.402 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0001902/0.7996, allocations: 144.1 kB / 1.114 GB, free: 8.258 MB / 0.8731 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0001444/0.7998, allocations: 89.11 kB / 1.114 GB, free: 8.152 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0002289/0.8, allocations: 123.3 kB / 1.114 GB, free: 8.02 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.373e-06/0.8, allocations: 0 / 1.114 GB, free: 8.02 MB / 0.8731 GB Notification: Performance of matching and sorting (n=10) (initialization_lambda0): time 0.0003095/0.8004, allocations: 157.4 kB / 1.115 GB, free: 7.859 MB / 0.8731 GB Notification: Performance of prepare postOptimizeDAE: time 1.475e-05/0.8004, allocations: 8 kB / 1.115 GB, free: 7.852 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.164e-06/0.8004, allocations: 0 / 1.115 GB, free: 7.852 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.238e-06/0.8004, allocations: 3.938 kB / 1.115 GB, free: 7.848 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001087/0.8005, allocations: 27.95 kB / 1.115 GB, free: 7.82 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.077e-06/0.8005, allocations: 11.92 kB / 1.115 GB, free: 7.809 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000172/0.8007, allocations: 11.98 kB / 1.115 GB, free: 7.797 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.432e-05/0.8007, allocations: 4 kB / 1.115 GB, free: 7.793 MB / 0.8731 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (10): * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001141/0.8008, allocations: 190.2 kB / 1.115 GB, free: 7.602 MB / 0.8731 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.119e-05/0.8009, allocations: 23.72 kB / 1.115 GB, free: 7.578 MB / 0.8731 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003608/0.8013, allocations: 167.2 kB / 1.115 GB, free: 7.406 MB / 0.8731 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.026e-06/0.8013, allocations: 4 kB / 1.115 GB, free: 7.402 MB / 0.8731 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.269e-06/0.8013, allocations: 0 / 1.115 GB, free: 7.402 MB / 0.8731 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.725e-06/0.8013, allocations: 0 / 1.115 GB, free: 7.402 MB / 0.8731 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00087/0.8022, allocations: 0.5937 MB / 1.116 GB, free: 6.73 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.745e-06/0.8022, allocations: 0 / 1.116 GB, free: 6.73 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000127/0.8023, allocations: 23.98 kB / 1.116 GB, free: 6.707 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.767e-06/0.8023, allocations: 0 / 1.116 GB, free: 6.707 MB / 0.8731 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.502e-05/0.8023, allocations: 7.984 kB / 1.116 GB, free: 6.699 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.506e-06/0.8023, allocations: 4.219 kB / 1.116 GB, free: 6.695 MB / 0.8731 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.015e-06/0.8024, allocations: 7.938 kB / 1.116 GB, free: 6.688 MB / 0.8731 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003785/0.8027, allocations: 301.3 kB / 1.116 GB, free: 6.355 MB / 0.8731 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001035/0.8029, allocations: 112.8 kB / 1.116 GB, free: 6.227 MB / 0.8731 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.595e-05/0.8029, allocations: 4 kB / 1.116 GB, free: 6.223 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002017/0.8031, allocations: 15.98 kB / 1.116 GB, free: 6.207 MB / 0.8731 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.312e-05/0.8032, allocations: 15.92 kB / 1.116 GB, free: 6.191 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.351e-05/0.8032, allocations: 12.06 kB / 1.116 GB, free: 6.18 MB / 0.8731 GB Notification: Performance of sorting global known variables: time 0.0001843/0.8034, allocations: 194 kB / 1.116 GB, free: 5.988 MB / 0.8731 GB Notification: Performance of sort global known variables: time 1.2e-07/0.8034, allocations: 0 / 1.116 GB, free: 5.988 MB / 0.8731 GB Notification: Performance of remove unused functions: time 0.0004607/0.8038, allocations: 99.83 kB / 1.116 GB, free: 5.891 MB / 0.8731 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * 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 simulation (10): * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0009503/0.8048, allocations: 0.8826 MB / 1.117 GB, free: 4.969 MB / 0.8731 GB Notification: Performance of simCode: created initialization part: time 0.0004644/0.8053, allocations: 167.8 kB / 1.117 GB, free: 4.805 MB / 0.8731 GB Notification: Performance of simCode: created event and clocks part: time 2.765e-06/0.8053, allocations: 3.938 kB / 1.117 GB, free: 4.801 MB / 0.8731 GB Notification: Performance of simCode: created simulation system equations: time 0.0001392/0.8054, allocations: 55.89 kB / 1.117 GB, free: 4.746 MB / 0.8731 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007028/0.8062, allocations: 121.9 kB / 1.117 GB, free: 4.629 MB / 0.8731 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002976/0.8091, allocations: 2.41 MB / 1.12 GB, free: 2.07 MB / 0.8731 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003458/0.8095, allocations: 0.7557 MB / 1.121 GB, free: 1.289 MB / 0.8731 GB Notification: Performance of simCode: alias equations: time 0.0002437/0.8098, allocations: 70.53 kB / 1.121 GB, free: 1.223 MB / 0.8731 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001097/0.8099, allocations: 75.41 kB / 1.121 GB, free: 1.148 MB / 0.8731 GB Notification: Performance of SimCode: time 3.4e-07/0.8099, allocations: 0 / 1.121 GB, free: 1.148 MB / 0.8731 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 2.641/3.451, allocations: 6.689 MB / 1.127 GB, free: 10.65 MB / 0.8887 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002306/3.451, allocations: 250.6 kB / 1.127 GB, free: 10.39 MB / 0.8887 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.499/5.95, allocations: 0 / 1.127 GB, free: 10.39 MB / 0.8887 GB (rm -f Buildings_9_Buildings.Fluid.FixedResistances.Examples.PressureDrop.pipe ; mkfifo Buildings_9_Buildings.Fluid.FixedResistances.Examples.PressureDrop.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.FixedResistances.Examples.PressureDrop.pipe >> ../files/Buildings_9_Buildings.Fluid.FixedResistances.Examples.PressureDrop.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_9_Buildings.Fluid.FixedResistances.Examples.PressureDrop_res.mat --tempDir=temp_Buildings_9_Buildings_Fluid_FixedResistances_Examples_PressureDrop_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Fluid_FixedResistances_Examples_PressureDrop.fmu > Buildings_9_Buildings.Fluid.FixedResistances.Examples.PressureDrop.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.FixedResistances.Examples.PressureDrop_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_FixedResistances_Examples_PressureDrop.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.FixedResistances.Examples.PressureDrop.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches