Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pipe1.mediums.1..h|pipe1.mediums.1..p|pipe2.mediums.1..h|pipe2.mediums.1..p|pipe3.mediums.1..h|pipe3.mediums.1..p|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13") translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pipe1.mediums.1..h|pipe1.mediums.1..p|pipe2.mediums.1..h|pipe2.mediums.1..p|pipe3.mediums.1..h|pipe3.mediums.1..p|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001025/0.001025, allocations: 183.9 kB / 15.76 MB, free: 6.363 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.489/1.489, allocations: 205.4 MB / 221.9 MB, free: 13.84 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000862/0.000862, allocations: 98.83 kB / 270.2 MB, free: 13.36 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2527/0.2527, allocations: 43.56 MB / 362 MB, free: 11.32 MB / 266.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004979/0.0004979, allocations: 8 kB / 431.4 MB, free: 19.61 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1212/0.1218, allocations: 58.85 MB / 490.2 MB, free: 8.684 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.083/5.205, allocations: 2.826 GB / 3.305 GB, free: 79.67 MB / 0.5105 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002049/5.205, allocations: 83.8 kB / 3.305 GB, free: 79.59 MB / 0.5105 GB Notification: Performance of FrontEnd - DAE generated: time 2.936/8.141, allocations: 0.8703 GB / 4.175 GB, free: 6.34 MB / 0.5261 GB Notification: Performance of FrontEnd: time 1.863e-06/8.141, allocations: 4 kB / 4.175 GB, free: 6.336 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 0.000274/8.142, allocations: 55.92 kB / 4.175 GB, free: 6.281 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: 476 * Number of variables: 476 Notification: Performance of Generate backend data structure: time 0.01582/8.157, allocations: 4.092 MB / 4.179 GB, free: 2.117 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 4.331e-05/8.157, allocations: 8.031 kB / 4.179 GB, free: 2.109 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006207/8.164, allocations: 0.7854 MB / 4.18 GB, free: 1.32 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006631/8.17, allocations: 1.964 MB / 4.182 GB, free: 15.3 MB / 0.5417 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002972/8.171, allocations: 163.4 kB / 4.182 GB, free: 15.14 MB / 0.5417 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008744/8.172, allocations: 184 kB / 4.182 GB, free: 14.96 MB / 0.5417 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008808/8.18, allocations: 3.311 MB / 4.185 GB, free: 11.49 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.071e-05/8.18, allocations: 7.938 kB / 4.185 GB, free: 11.48 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004252/8.181, allocations: 87.95 kB / 4.185 GB, free: 11.39 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002114/8.181, allocations: 147.3 kB / 4.186 GB, free: 11.25 MB / 0.5417 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007059/8.188, allocations: 3.034 MB / 4.188 GB, free: 8.211 MB / 0.5417 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 0.3565/8.545, allocations: 14.22 MB / 4.202 GB, free: 34.27 MB / 0.5417 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00484/8.55, allocations: 2.061 MB / 4.204 GB, free: 34.25 MB / 0.5417 GB Notification: Performance of preOpt evalFunc (simulation): time 0.046/8.596, allocations: 24.53 MB / 4.228 GB, free: 19.25 MB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004329/8.6, allocations: 1.593 MB / 4.23 GB, free: 19.13 MB / 0.5417 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001519/8.602, allocations: 175.6 kB / 4.23 GB, free: 19.13 MB / 0.5417 GB Notification: Performance of pre-optimization done (n=146): time 6.202e-06/8.602, allocations: 0 / 4.23 GB, free: 19.13 MB / 0.5417 GB Notification: Performance of matching and sorting (n=158): time 0.02233/8.624, allocations: 8.4 MB / 4.238 GB, free: 18 MB / 0.5417 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.264e-05/8.624, allocations: 250 kB / 4.238 GB, free: 17.71 MB / 0.5417 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002835/8.627, allocations: 1.421 MB / 4.24 GB, free: 17.55 MB / 0.5417 GB Notification: Performance of collectPreVariables (initialization): time 0.0003811/8.627, allocations: 54.17 kB / 4.24 GB, free: 17.52 MB / 0.5417 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009769/8.628, allocations: 0.8873 MB / 4.241 GB, free: 17.25 MB / 0.5417 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007624/8.629, allocations: 0.5282 MB / 4.241 GB, free: 16.98 MB / 0.5417 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002579/8.629, allocations: 32.59 kB / 4.241 GB, free: 16.98 MB / 0.5417 GB Notification: Performance of setup shared object (initialization): time 0.0001585/8.63, allocations: 381.3 kB / 4.242 GB, free: 16.68 MB / 0.5417 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002077/8.632, allocations: 1.033 MB / 4.243 GB, free: 16.68 MB / 0.5417 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002179/8.634, allocations: 1.405 MB / 4.244 GB, free: 16.29 MB / 0.5417 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002213/8.636, allocations: 1.248 MB / 4.245 GB, free: 16.21 MB / 0.5417 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.836e-06/8.636, allocations: 3.344 kB / 4.245 GB, free: 16.21 MB / 0.5417 GB Notification: Performance of matching and sorting (n=224) (initialization): time 0.006865/8.643, allocations: 3.215 MB / 4.248 GB, free: 15.93 MB / 0.5417 GB Notification: Performance of prepare postOptimizeDAE: time 0.001919/8.645, allocations: 3.843 MB / 4.252 GB, free: 27.9 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.729e-05/8.645, allocations: 10.75 kB / 4.252 GB, free: 27.9 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002931/8.648, allocations: 0.606 MB / 4.253 GB, free: 27.87 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002076/8.65, allocations: 433.7 kB / 4.253 GB, free: 27.87 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002416/8.652, allocations: 2.827 MB / 4.256 GB, free: 25.79 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00287/8.655, allocations: 231.7 kB / 4.256 GB, free: 25.78 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005466/8.656, allocations: 93.36 kB / 4.256 GB, free: 25.78 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 1.551e-05/8.656, allocations: 6.578 kB / 4.256 GB, free: 25.78 MB / 0.5573 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006353/8.662, allocations: 2.809 MB / 4.259 GB, free: 25.65 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.253e-05/8.662, allocations: 14.31 kB / 4.259 GB, free: 25.65 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006769/8.663, allocations: 201.1 kB / 4.259 GB, free: 25.62 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001973/8.665, allocations: 457.3 kB / 4.26 GB, free: 25.62 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001386/8.666, allocations: 1.876 MB / 4.262 GB, free: 24.07 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002814/8.669, allocations: 232.3 kB / 4.262 GB, free: 24.06 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000514/8.67, allocations: 93.38 kB / 4.262 GB, free: 24.06 MB / 0.5573 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * Number of states: 0 () * Number of discrete variables: 29 (pipe3.state_a.phase,pipe2.state_a.phase,valveIncompressible1.state_b.phase,valveIncompressible1.state_a.phase,valveIncompressible.state_b.phase,valveIncompressible.state_a.phase,pipe1.state_a.phase,$whenCondition1,$whenCondition2,source.medium.phase,pipe1.statesFM[2].phase,sink.medium.phase,pipe2.statesFM[2].phase,pipe3.statesFM[2].phase,valveOpening1.a,valveOpening1.b,valveOpening1.last,$PRE.valveOpening1.nextEvent,valveOpening1.nextEvent,valveOpening1.nextEventScaled,valveOpening2.a,valveOpening2.b,valveOpening2.last,$PRE.valveOpening2.nextEvent,valveOpening2.nextEvent,valveOpening2.nextEventScaled,pipe3.state_b.phase,pipe2.state_b.phase,pipe1.state_b.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (201): * Single equations (assignments): 195 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 4 {1 1,1 1,1 1,2 9} Notification: Performance of prepare postOptimizeDAE: time 0.002875/8.673, allocations: 0.7044 MB / 4.263 GB, free: 23.8 MB / 0.5573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008348/8.674, allocations: 199.5 kB / 4.263 GB, free: 23.71 MB / 0.5573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0133/8.687, allocations: 7.555 MB / 4.27 GB, free: 23.1 MB / 0.5573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.864e-05/8.687, allocations: 86.44 kB / 4.27 GB, free: 23.1 MB / 0.5573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.882e-05/8.687, allocations: 0 / 4.27 GB, free: 23.1 MB / 0.5573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009474/8.696, allocations: 6.621 MB / 4.277 GB, free: 22.25 MB / 0.5573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01813/8.715, allocations: 10.51 MB / 4.287 GB, free: 21.61 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.525e-05/8.715, allocations: 0 / 4.287 GB, free: 21.61 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001481/8.716, allocations: 339.9 kB / 4.287 GB, free: 21.61 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003426/8.72, allocations: 1.357 MB / 4.289 GB, free: 21.54 MB / 0.5573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006172/8.72, allocations: 63.33 kB / 4.289 GB, free: 21.54 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00392/8.724, allocations: 3.485 MB / 4.292 GB, free: 19.44 MB / 0.5573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.326e-06/8.724, allocations: 0 / 4.292 GB, free: 19.44 MB / 0.5573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01217/8.737, allocations: 7.379 MB / 4.299 GB, free: 18.86 MB / 0.5573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00258/8.739, allocations: 0.7378 MB / 4.3 GB, free: 18.57 MB / 0.5573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001012/8.74, allocations: 48.03 kB / 4.3 GB, free: 18.57 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002406/8.743, allocations: 188.7 kB / 4.3 GB, free: 18.56 MB / 0.5573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004175/8.743, allocations: 140.4 kB / 4.3 GB, free: 18.56 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002706/8.743, allocations: 66.56 kB / 4.3 GB, free: 18.56 MB / 0.5573 GB Notification: Performance of sorting global known variables: time 0.002749/8.746, allocations: 1.283 MB / 4.302 GB, free: 18.41 MB / 0.5573 GB Notification: Performance of sort global known variables: time 3.01e-07/8.746, allocations: 0 / 4.302 GB, free: 18.41 MB / 0.5573 GB Notification: Performance of remove unused functions: time 0.01297/8.759, allocations: 2.734 MB / 4.304 GB, free: 18.29 MB / 0.5573 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (pipe1.mediums[1].p,pipe1.mediums[1].h,pipe2.mediums[1].p,pipe2.mediums[1].h,pipe3.mediums[1].p,pipe3.mediums[1].h) * Number of discrete variables: 55 ($cse3.phase,$cse3.region,$cse5.region3boundary,$cse6.region3boundary,$cse7.phase,$cse7.region,$cse9.phase,$cse9.region,$cse10.phase,$cse10.region,$cse15.phase,$cse15.region,$cse16.phase,$cse16.region,$cse18.phase,$cse18.region,$cse19.phase,$cse19.region,$cse24.phase,$cse24.region,$cse25.phase,$cse25.region,$cse27.phase,$cse27.region,$cse30.phase,$cse30.region,$cse32.region3boundary,$cse33.region3boundary,$cse34.phase,$cse34.region,$cse36.phase,$cse36.region,$cse37.region3boundary,$cse38.region3boundary,$cse39.phase,$cse39.region,$cse41.phase,$cse41.region,$whenCondition1,$whenCondition2,source.medium.phase,pipe1.statesFM[2].phase,sink.medium.phase,pipe2.statesFM[2].phase,pipe3.statesFM[2].phase,valveOpening1.a,valveOpening1.b,valveOpening1.last,valveOpening1.nextEvent,valveOpening1.nextEventScaled,valveOpening2.a,valveOpening2.b,valveOpening2.last,valveOpening2.nextEvent,valveOpening2.nextEventScaled) * Number of discrete states: 12 (valveOpening2.nextEvent,valveOpening2.last,valveOpening2.nextEventScaled,valveOpening2.b,valveOpening2.a,$whenCondition2,valveOpening1.nextEvent,valveOpening1.last,valveOpening1.nextEventScaled,valveOpening1.b,valveOpening1.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (166): * Single equations (assignments): 140 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 20 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 4 {1 1,1 1,1 1,2 16} Notification: Performance of Backend phase and start with SimCode phase: time 0.01509/8.774, allocations: 2.884 MB / 4.307 GB, free: 17.98 MB / 0.5573 GB Notification: Performance of simCode: created initialization part: time 0.009893/8.784, allocations: 4.851 MB / 4.312 GB, free: 17.66 MB / 0.5573 GB Notification: Performance of simCode: created event and clocks part: time 7.794e-06/8.784, allocations: 3 kB / 4.312 GB, free: 17.66 MB / 0.5573 GB Notification: Performance of simCode: created simulation system equations: time 0.003859/8.788, allocations: 2.313 MB / 4.314 GB, free: 17.51 MB / 0.5573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005545/8.794, allocations: 0.9697 MB / 4.315 GB, free: 17.48 MB / 0.5573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01369/8.807, allocations: 8.056 MB / 4.323 GB, free: 14.46 MB / 0.5573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002825/8.81, allocations: 2.183 MB / 4.325 GB, free: 13.68 MB / 0.5573 GB Notification: Performance of simCode: alias equations: time 0.005901/8.816, allocations: 2.208 MB / 4.327 GB, free: 13.6 MB / 0.5573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001179/8.817, allocations: 175.6 kB / 4.327 GB, free: 13.59 MB / 0.5573 GB Notification: Performance of SimCode: time 1.803e-06/8.817, allocations: 0 / 4.327 GB, free: 13.59 MB / 0.5573 GB Notification: Performance of Templates: time 0.1202/8.938, allocations: 83.98 MB / 4.409 GB, free: 0.832 MB / 0.573 GB make -j1 -f ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13.makefile (rm -f ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13.sim & ./ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13.pipe 2>&1) diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/Fluid/TestPipesAndValves/BranchingPipes13/BranchingPipes13.csv","../files/ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes13.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches