Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.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 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sin.ports.1..m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sin.ports.1..m_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001599/0.001599, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002067/0.002067, allocations: 192.3 kB / 16.14 MB, free: 6.711 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.389/1.389, allocations: 222.9 MB / 239.8 MB, free: 4.543 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.738/2.738, allocations: 472.6 MB / 0.7447 GB, free: 4.887 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.002073/0.002074, allocations: 66.86 kB / 0.9114 GB, free: 33.58 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3232/0.3253, allocations: 159.9 MB / 1.068 GB, free: 10.88 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised): time 0.1597/0.485, allocations: 159.4 MB / 1.223 GB, free: 10.9 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.004764/0.4898, allocations: 3.646 MB / 1.227 GB, free: 7.25 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003311/0.4902, allocations: 11.88 kB / 1.227 GB, free: 7.238 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.0005902/0.4908, allocations: 131.2 kB / 1.227 GB, free: 7.109 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.001289/0.4922, allocations: 0.5013 MB / 1.227 GB, free: 6.609 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.001112/0.4933, allocations: 386.7 kB / 1.228 GB, free: 6.234 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.003106/0.4964, allocations: 3.494 MB / 1.231 GB, free: 2.734 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000989/0.4974, allocations: 0.7547 MB / 1.232 GB, free: 1.969 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001627/0.499, allocations: 0.922 MB / 1.233 GB, free: 1.043 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009039/0.4999, allocations: 0.7272 MB / 1.233 GB, free: 320 kB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.0001078/0.5001, allocations: 36 kB / 1.234 GB, free: 284 kB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001741/0.5018, allocations: 0.8068 MB / 1.234 GB, free: 15.47 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.0003041/0.5021, allocations: 282.9 kB / 1.235 GB, free: 15.19 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.0006218/0.5028, allocations: 0.5167 MB / 1.235 GB, free: 14.67 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.001481/0.5043, allocations: 1.382 MB / 1.236 GB, free: 13.29 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 5.66e-06/0.5043, allocations: 4 kB / 1.236 GB, free: 13.28 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.222e-06/0.5043, allocations: 0 / 1.236 GB, free: 13.28 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 1.341e-05/0.5043, allocations: 0 / 1.236 GB, free: 13.28 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 125 * Number of variables: 125 Notification: Performance of Generate backend data structure: time 0.002329/0.5067, allocations: 1.455 MB / 1.238 GB, free: 11.77 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 3.856e-05/0.5067, allocations: 8.031 kB / 1.238 GB, free: 11.76 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007916/0.5075, allocations: 190.4 kB / 1.238 GB, free: 11.57 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001151/0.5087, allocations: 0.7946 MB / 1.239 GB, free: 10.72 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.037e-05/0.5087, allocations: 41 kB / 1.239 GB, free: 10.68 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.314e-05/0.5088, allocations: 60 kB / 1.239 GB, free: 10.62 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001133/0.5099, allocations: 0.7964 MB / 1.24 GB, free: 9.746 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.534e-05/0.51, allocations: 0 / 1.24 GB, free: 9.746 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.471e-05/0.51, allocations: 24 kB / 1.24 GB, free: 9.723 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.345e-05/0.5101, allocations: 16 kB / 1.24 GB, free: 9.707 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009027/0.511, allocations: 0.5383 MB / 1.24 GB, free: 9.172 MB / 0.9981 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 0.003912/0.5149, allocations: 4.591 MB / 1.245 GB, free: 4.195 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007032/0.5156, allocations: 414.2 kB / 1.245 GB, free: 3.781 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00037/0.516, allocations: 248.6 kB / 1.245 GB, free: 3.535 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002907/0.5163, allocations: 198.2 kB / 1.246 GB, free: 3.305 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004836/0.5168, allocations: 293.6 kB / 1.246 GB, free: 3 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=31): time 1.883e-06/0.5168, allocations: 4 kB / 1.246 GB, free: 2.996 MB / 0.9981 GB Notification: Performance of matching and sorting (n=31): time 0.003918/0.5207, allocations: 1.309 MB / 1.247 GB, free: 1.656 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.653e-05/0.5208, allocations: 85.09 kB / 1.247 GB, free: 1.555 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001315/0.5221, allocations: 1.118 MB / 1.248 GB, free: 428 kB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 5.363e-05/0.5222, allocations: 41.7 kB / 1.248 GB, free: 380 kB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.5305/1.053, allocations: 488.7 kB / 1.249 GB, free: 186 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001902/1.053, allocations: 104.9 kB / 1.249 GB, free: 186 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002427/1.053, allocations: 112.2 kB / 1.249 GB, free: 186 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 8.174e-05/1.053, allocations: 329.7 kB / 1.249 GB, free: 185.7 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005437/1.054, allocations: 210.7 kB / 1.25 GB, free: 185.7 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006877/1.055, allocations: 0.5222 MB / 1.25 GB, free: 185.4 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009654/1.056, allocations: 0.6299 MB / 1.251 GB, free: 185.1 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.211e-06/1.056, allocations: 2.281 kB / 1.251 GB, free: 185.1 MB / 0.9981 GB Notification: Performance of matching and sorting (n=54) (initialization): time 0.002793/1.058, allocations: 1.041 MB / 1.252 GB, free: 185 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 4.82e-05/1.058, allocations: 38.5 kB / 1.252 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.471e-05/1.058, allocations: 5.125 kB / 1.252 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001538/1.06, allocations: 359.2 kB / 1.252 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002459/1.06, allocations: 63.38 kB / 1.252 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001169/1.061, allocations: 1.006 MB / 1.253 GB, free: 184.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009072/1.062, allocations: 102.9 kB / 1.253 GB, free: 184.4 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.562e-05/1.062, allocations: 30.73 kB / 1.253 GB, free: 184.4 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000856/1.063, allocations: 0.5005 MB / 1.254 GB, free: 184.3 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005244/1.064, allocations: 0.4892 MB / 1.254 GB, free: 183.9 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000712/1.065, allocations: 0.5526 MB / 1.255 GB, free: 183.7 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.697e-06/1.065, allocations: 2.062 kB / 1.255 GB, free: 183.7 MB / 0.9981 GB Notification: Performance of matching and sorting (n=54) (initialization_lambda0): time 0.001716/1.066, allocations: 0.834 MB / 1.256 GB, free: 183.5 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 2.887e-05/1.066, allocations: 32.95 kB / 1.256 GB, free: 183.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.798e-06/1.066, allocations: 6.25 kB / 1.256 GB, free: 183.5 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005385/1.067, allocations: 216.3 kB / 1.256 GB, free: 183.4 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002168/1.067, allocations: 52.91 kB / 1.256 GB, free: 183.4 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003107/1.07, allocations: 3.075 MB / 1.259 GB, free: 181.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008791/1.071, allocations: 85.41 kB / 1.259 GB, free: 181.9 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.97e-05/1.071, allocations: 28.62 kB / 1.259 GB, free: 181.9 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_p.count,$PRE.pulse_p.count,pulse_p.T_start,$PRE.pulse_p.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (34): * Single equations (assignments): 32 * Array equations: 0 * Algorithm blocks: 1 * 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 {(1,19)} Notification: Performance of prepare postOptimizeDAE: time 0.00024/1.071, allocations: 217.7 kB / 1.259 GB, free: 181.7 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000123/1.072, allocations: 98.03 kB / 1.259 GB, free: 181.7 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001346/1.073, allocations: 0.7142 MB / 1.26 GB, free: 181.6 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.871e-06/1.073, allocations: 4.859 kB / 1.26 GB, free: 181.6 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.057e-06/1.073, allocations: 2.125 kB / 1.26 GB, free: 181.6 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.161e-06/1.073, allocations: 1.359 kB / 1.26 GB, free: 181.6 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002408/1.075, allocations: 1.61 MB / 1.262 GB, free: 181.1 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.659e-06/1.075, allocations: 2.625 kB / 1.262 GB, free: 181.1 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001087/1.075, allocations: 20.62 kB / 1.262 GB, free: 181.1 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004605/1.076, allocations: 226.2 kB / 1.262 GB, free: 181 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.606e-05/1.076, allocations: 7.766 kB / 1.262 GB, free: 181 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008242/1.077, allocations: 0.98 MB / 1.263 GB, free: 180.4 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.801e-06/1.077, allocations: 8.766 kB / 1.263 GB, free: 180.4 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001191/1.078, allocations: 0.8292 MB / 1.264 GB, free: 180 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003267/1.078, allocations: 216 kB / 1.264 GB, free: 179.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001069/1.078, allocations: 10.25 kB / 1.264 GB, free: 179.8 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004723/1.079, allocations: 53.09 kB / 1.264 GB, free: 179.8 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001051/1.079, allocations: 32.7 kB / 1.264 GB, free: 179.8 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.667e-05/1.079, allocations: 21.97 kB / 1.264 GB, free: 179.8 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001122/1.08, allocations: 0.7892 MB / 1.265 GB, free: 179.5 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.6e-07/1.08, allocations: 0 / 1.265 GB, free: 179.5 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.001729/1.082, allocations: 438 kB / 1.265 GB, free: 179.4 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_p.T_start,pulse_p.count) * Number of discrete states: 1 (pulse_p.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (12): * Single equations (assignments): 9 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {(1,19)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006203/1.083, allocations: 169 kB / 1.265 GB, free: 179.3 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.002498/1.085, allocations: 1.061 MB / 1.266 GB, free: 178.8 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 5.119e-06/1.085, allocations: 0 / 1.266 GB, free: 178.8 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.0005695/1.086, allocations: 236.6 kB / 1.266 GB, free: 178.8 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002287/1.088, allocations: 452 kB / 1.267 GB, free: 178.7 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004101/1.092, allocations: 2.061 MB / 1.269 GB, free: 177.6 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001094/1.093, allocations: 1.181 MB / 1.27 GB, free: 176.8 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.001358/1.095, allocations: 305.8 kB / 1.27 GB, free: 176.8 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001631/1.095, allocations: 62.69 kB / 1.27 GB, free: 176.7 MB / 0.9981 GB Notification: Performance of SimCode: time 9.82e-07/1.095, allocations: 3.172 kB / 1.27 GB, free: 176.7 MB / 0.9981 GB Notification: Performance of Templates: time 0.04244/1.137, allocations: 18.97 MB / 1.289 GB, free: 170.2 MB / 0.9981 GB make -j1 -f Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.makefile (rm -f Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.pipe >> ../files/Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.sim & ./Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Examples_Performance_PressureDrop_SeriesDpOptimised.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches