Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Running command: translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|junctionIdeal.medium.h|junctionIdeal.medium.p|junctionVolume.medium.h|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_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18") translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|junctionIdeal.medium.h|junctionIdeal.medium.p|junctionVolume.medium.h|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_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.000946/0.0009461, allocations: 194 kB / 16.78 MB, free: 5.035 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.272/1.272, allocations: 226.5 MB / 244.1 MB, free: 6.469 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.000804/0.0008036, allocations: 107.1 kB / 296.1 MB, free: 6.676 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.3029/0.3029, allocations: 44.83 MB / 393 MB, free: 35.69 MB / 298.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0002669/0.0002669, allocations: 11.94 kB / 465.9 MB, free: 12.7 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2952/0.2955, allocations: 62.95 MB / 0.5165 GB, free: 37.21 MB / 378.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.373/5.669, allocations: 2.853 GB / 3.37 GB, free: 131.5 MB / 0.5417 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002897/5.669, allocations: 81.11 kB / 3.37 GB, free: 131.4 MB / 0.5417 GB Notification: Performance of FrontEnd - DAE generated: time 3.679/9.348, allocations: 0.9756 GB / 4.345 GB, free: 37.03 MB / 0.573 GB Notification: Performance of FrontEnd: time 2.465e-06/9.348, allocations: 0 / 4.345 GB, free: 37.03 MB / 0.573 GB Notification: Performance of Transformations before backend: time 0.0003/9.348, allocations: 71.48 kB / 4.346 GB, free: 37.03 MB / 0.573 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 575 * Number of variables: 575 Notification: Performance of Generate backend data structure: time 0.01807/9.366, allocations: 4.535 MB / 4.35 GB, free: 35.17 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 4.577e-05/9.367, allocations: 13.91 kB / 4.35 GB, free: 35.17 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007259/9.374, allocations: 0.9445 MB / 4.351 GB, free: 35.02 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02343/9.397, allocations: 13.72 MB / 4.364 GB, free: 34.4 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002166/9.398, allocations: 203.3 kB / 4.364 GB, free: 34.39 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006415/9.398, allocations: 229 kB / 4.365 GB, free: 34.39 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008605/9.407, allocations: 3.939 MB / 4.369 GB, free: 33.78 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.243e-05/9.407, allocations: 11.81 kB / 4.369 GB, free: 33.78 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003013/9.407, allocations: 96.12 kB / 4.369 GB, free: 33.78 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002189/9.407, allocations: 174.1 kB / 4.369 GB, free: 33.77 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007909/9.415, allocations: 3.624 MB / 4.372 GB, free: 33.74 MB / 0.573 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 0.02321/9.439, allocations: 16.92 MB / 4.389 GB, free: 23.62 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007713/9.446, allocations: 3.206 MB / 4.392 GB, free: 23.01 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002772/9.449, allocations: 1.4 MB / 4.393 GB, free: 23 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0497/9.499, allocations: 26.91 MB / 4.42 GB, free: 21.53 MB / 0.5886 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006672/9.506, allocations: 1.92 MB / 4.422 GB, free: 21.39 MB / 0.5886 GB Notification: Performance of pre-optimization done (n=192): time 9.669e-06/9.506, allocations: 0 / 4.422 GB, free: 21.39 MB / 0.5886 GB Notification: Performance of matching and sorting (n=212): time 0.03438/9.54, allocations: 10.37 MB / 4.432 GB, free: 20.27 MB / 0.5886 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000171/9.54, allocations: 270.6 kB / 4.432 GB, free: 19.98 MB / 0.5886 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003637/9.544, allocations: 1.712 MB / 4.434 GB, free: 19.74 MB / 0.5886 GB Notification: Performance of collectPreVariables (initialization): time 0.0005201/9.545, allocations: 64.92 kB / 4.434 GB, free: 19.71 MB / 0.5886 GB Notification: Performance of collectInitialEqns (initialization): time 0.001336/9.546, allocations: 1.041 MB / 4.435 GB, free: 19.31 MB / 0.5886 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009559/9.547, allocations: 0.7044 MB / 4.435 GB, free: 18.86 MB / 0.5886 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003145/9.547, allocations: 44.12 kB / 4.435 GB, free: 18.86 MB / 0.5886 GB Notification: Performance of setup shared object (initialization): time 0.0002578/9.547, allocations: 403.9 kB / 4.436 GB, free: 18.56 MB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002971/9.55, allocations: 1.288 MB / 4.437 GB, free: 18.55 MB / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003419/9.554, allocations: 1.819 MB / 4.439 GB, free: 18.04 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00567/9.56, allocations: 3.213 MB / 4.442 GB, free: 17.42 MB / 0.5886 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.82e-05/9.56, allocations: 3.062 kB / 4.442 GB, free: 17.42 MB / 0.5886 GB Notification: Performance of matching and sorting (n=303) (initialization): time 0.008129/9.568, allocations: 3.817 MB / 4.446 GB, free: 17.09 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003629/9.568, allocations: 0.5186 MB / 4.446 GB, free: 16.47 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.428e-05/9.568, allocations: 13.38 kB / 4.446 GB, free: 16.47 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001264/9.569, allocations: 349.7 kB / 4.447 GB, free: 16.43 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00266/9.572, allocations: 0.5954 MB / 4.447 GB, free: 16.42 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00224/9.574, allocations: 3.098 MB / 4.45 GB, free: 13.83 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003725/9.578, allocations: 345.2 kB / 4.45 GB, free: 13.78 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007003/9.579, allocations: 121.6 kB / 4.451 GB, free: 13.78 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 1.246e-05/9.579, allocations: 3.031 kB / 4.451 GB, free: 13.78 MB / 0.5886 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008531/9.587, allocations: 3.532 MB / 4.454 GB, free: 13.6 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.437e-05/9.588, allocations: 11.72 kB / 4.454 GB, free: 13.6 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001185/9.589, allocations: 350.3 kB / 4.454 GB, free: 13.56 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002668/9.591, allocations: 0.5888 MB / 4.455 GB, free: 13.55 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002114/9.594, allocations: 3.1 MB / 4.458 GB, free: 10.96 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003663/9.597, allocations: 345.9 kB / 4.458 GB, free: 10.91 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006932/9.598, allocations: 118.7 kB / 4.458 GB, free: 10.91 MB / 0.5886 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 56 * Number of states: 0 () * Number of discrete variables: 31 (valve2.state_b.phase,valve2.state_a.phase,valve1.state_b.phase,valve1.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,junctionIdeal.medium.phase,junctionVolume.medium.phase,pipe3.state_a.phase,pipe3.state_b.phase,pipe2.state_a.phase,pipe2.state_b.phase,pipe1.state_b.phase,pipe1.state_a.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (283): * Single equations (assignments): 276 * 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: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 5 {1 1,1 1,1 1,1 6,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.003026/9.601, allocations: 0.7918 MB / 4.459 GB, free: 10.64 MB / 0.5886 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001218/9.602, allocations: 234.5 kB / 4.459 GB, free: 10.53 MB / 0.5886 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0131/9.615, allocations: 8.354 MB / 4.468 GB, free: 9.684 MB / 0.5886 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.601e-05/9.615, allocations: 95.25 kB / 4.468 GB, free: 9.684 MB / 0.5886 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.78e-05/9.615, allocations: 1.406 kB / 4.468 GB, free: 9.684 MB / 0.5886 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009558/9.625, allocations: 7.269 MB / 4.475 GB, free: 8.723 MB / 0.5886 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02264/9.648, allocations: 13.37 MB / 4.488 GB, free: 7.043 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.053e-05/9.648, allocations: 3.812 kB / 4.488 GB, free: 7.043 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001987/9.65, allocations: 495.8 kB / 4.488 GB, free: 7.035 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001698/9.651, allocations: 489.9 kB / 4.489 GB, free: 6.977 MB / 0.5886 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004189/9.652, allocations: 77.39 kB / 4.489 GB, free: 6.977 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002652/9.655, allocations: 3.236 MB / 4.492 GB, free: 20.37 MB / 0.6042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.626e-06/9.655, allocations: 11.69 kB / 4.492 GB, free: 20.37 MB / 0.6042 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01365/9.668, allocations: 8.243 MB / 4.5 GB, free: 19.43 MB / 0.6042 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002084/9.67, allocations: 0.8312 MB / 4.501 GB, free: 19.08 MB / 0.6042 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008636/9.671, allocations: 69.11 kB / 4.501 GB, free: 19.08 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002563/9.674, allocations: 238.5 kB / 4.501 GB, free: 19.05 MB / 0.6042 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004794/9.674, allocations: 196.8 kB / 4.501 GB, free: 19.04 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003034/9.675, allocations: 103.4 kB / 4.501 GB, free: 19.04 MB / 0.6042 GB Notification: Performance of sorting global known variables: time 0.002526/9.677, allocations: 1.328 MB / 4.503 GB, free: 18.89 MB / 0.6042 GB Notification: Performance of sort global known variables: time 1.152e-06/9.677, allocations: 0 / 4.503 GB, free: 18.89 MB / 0.6042 GB Notification: Performance of remove unused functions: time 0.01207/9.689, allocations: 2.884 MB / 4.506 GB, free: 18.55 MB / 0.6042 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 23 * Number of states: 9 (pipe1.mediums[1].p,pipe1.mediums[1].h,pipe2.mediums[1].p,pipe2.mediums[1].h,pipe3.mediums[1].p,pipe3.mediums[1].h,junctionIdeal.medium.p,junctionIdeal.medium.h,junctionVolume.medium.h) * Number of discrete variables: 59 ($cse3.phase,$cse3.region,$cse5.region3boundary,$cse6.region3boundary,$cse7.phase,$cse7.region,$cse12.phase,$cse12.region,$cse18.phase,$cse18.region,$cse19.phase,$cse19.region,$cse23.phase,$cse23.region,$cse24.phase,$cse24.region,$cse30.phase,$cse30.region,$cse31.phase,$cse31.region,$cse35.phase,$cse35.region,$cse38.phase,$cse38.region,$cse40.region3boundary,$cse41.region3boundary,$cse42.phase,$cse42.region,$cse44.region3boundary,$cse45.region3boundary,$cse46.phase,$cse46.region,$cse48.phase,$cse48.region,$cse49.region3boundary,$cse50.region3boundary,$cse51.phase,$cse51.region,$cse52.phase,$cse52.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,junctionIdeal.medium.phase,junctionVolume.medium.phase) * 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 (239): * Single equations (assignments): 208 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 24 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 5 {1 1,1 1,2 4,1 1,1 1} Notification: Performance of Backend phase and start with SimCode phase: time 0.01243/9.702, allocations: 2.927 MB / 4.508 GB, free: 17.84 MB / 0.6042 GB Notification: Performance of simCode: created initialization part: time 0.01227/9.714, allocations: 5.964 MB / 4.514 GB, free: 17.44 MB / 0.6042 GB Notification: Performance of simCode: created event and clocks part: time 1.26e-05/9.714, allocations: 0 / 4.514 GB, free: 17.44 MB / 0.6042 GB Notification: Performance of simCode: created simulation system equations: time 0.004758/9.719, allocations: 3.056 MB / 4.517 GB, free: 16.16 MB / 0.6042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008821/9.728, allocations: 1.252 MB / 4.518 GB, free: 15.88 MB / 0.6042 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01591/9.744, allocations: 9.581 MB / 4.528 GB, free: 10.62 MB / 0.6042 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002762/9.747, allocations: 2.269 MB / 4.53 GB, free: 9.738 MB / 0.6042 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001489/9.748, allocations: 247.6 kB / 4.53 GB, free: 9.684 MB / 0.6042 GB Notification: Performance of SimCode: time 1.312e-06/9.748, allocations: 0 / 4.53 GB, free: 9.684 MB / 0.6042 GB Notification: Performance of Templates: time 0.6496/10.4, allocations: 140.2 MB / 4.667 GB, free: 67.18 MB / 0.6198 GB make -j1 -f ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18.makefile (rm -f ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18.pipe ; mkfifo ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18.pipe ; head -c 1048576 < ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18.pipe >> ../files/ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18.sim & ./ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18 --alarm=480 -emit_protected > ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18.pipe 2>&1) diffSimulationResults("ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/TestPipesAndValves/BranchingPipes18/BranchingPipes18.csv","../files/ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes18.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches