Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.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.BranchingPipes1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,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|valve1.filter.x.1.|valve1.filter.x.2.|valve2.filter.x.1.|valve2.filter.x.2.|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1") translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,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|valve1.filter.x.1.|valve1.filter.x.2.|valve2.filter.x.1.|valve2.filter.x.2.|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001487/0.001487, allocations: 198.6 kB / 17.08 MB, free: 5.082 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.402/1.402, allocations: 227.2 MB / 245 MB, free: 7.57 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001383/0.001383, allocations: 103.3 kB / 297.3 MB, free: 6.188 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.4532/0.4533, allocations: 45.23 MB / 394.7 MB, free: 31.66 MB / 298.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003076/0.0003078, allocations: 8 kB / 468.4 MB, free: 7.742 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4611/0.4614, allocations: 63.23 MB / 0.5192 GB, free: 43.73 MB / 394.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.015/6.476, allocations: 2.831 GB / 3.35 GB, free: 155.2 MB / 0.5417 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001891/6.477, allocations: 83.31 kB / 3.35 GB, free: 155.2 MB / 0.5417 GB Notification: Performance of FrontEnd - DAE generated: time 2.644/9.12, allocations: 0.8095 GB / 4.16 GB, free: 42.53 MB / 0.573 GB Notification: Performance of FrontEnd: time 1.673e-06/9.12, allocations: 6.469 kB / 4.16 GB, free: 42.53 MB / 0.573 GB Notification: Performance of Transformations before backend: time 0.000264/9.121, allocations: 70.28 kB / 4.16 GB, free: 42.53 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: 518 * Number of variables: 518 Notification: Performance of Generate backend data structure: time 0.0142/9.135, allocations: 4.258 MB / 4.164 GB, free: 40.83 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 3.14e-05/9.135, allocations: 9.469 kB / 4.164 GB, free: 40.83 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005611/9.141, allocations: 0.8376 MB / 4.165 GB, free: 40.69 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005505/9.146, allocations: 2.107 MB / 4.167 GB, free: 40.24 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002056/9.146, allocations: 180.8 kB / 4.167 GB, free: 40.24 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006282/9.147, allocations: 195.7 kB / 4.167 GB, free: 40.24 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006882/9.154, allocations: 3.742 MB / 4.171 GB, free: 39.68 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.183e-05/9.154, allocations: 9.109 kB / 4.171 GB, free: 39.68 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002461/9.154, allocations: 90.72 kB / 4.171 GB, free: 39.68 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001627/9.154, allocations: 162.5 kB / 4.171 GB, free: 39.68 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006465/9.161, allocations: 3.561 MB / 4.175 GB, free: 39.66 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 0.01553/9.176, allocations: 14.93 MB / 4.189 GB, free: 31.09 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004288/9.181, allocations: 2.248 MB / 4.192 GB, free: 31.05 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.04675/9.227, allocations: 27.09 MB / 4.218 GB, free: 29.41 MB / 0.5886 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005272/9.233, allocations: 1.712 MB / 4.22 GB, free: 29.3 MB / 0.5886 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001468/9.234, allocations: 205.5 kB / 4.22 GB, free: 29.21 MB / 0.5886 GB Notification: Performance of pre-optimization done (n=162): time 7.243e-06/9.234, allocations: 0 / 4.22 GB, free: 29.21 MB / 0.5886 GB Notification: Performance of matching and sorting (n=174): time 0.02275/9.257, allocations: 9.366 MB / 4.229 GB, free: 27.93 MB / 0.5886 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000203/9.257, allocations: 415.6 kB / 4.229 GB, free: 27.46 MB / 0.5886 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002838/9.26, allocations: 1.57 MB / 4.231 GB, free: 27.24 MB / 0.5886 GB Notification: Performance of collectPreVariables (initialization): time 0.0002106/9.26, allocations: 61.31 kB / 4.231 GB, free: 27.21 MB / 0.5886 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008652/9.261, allocations: 0.972 MB / 4.232 GB, free: 26.85 MB / 0.5886 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004982/9.262, allocations: 0.5886 MB / 4.233 GB, free: 26.47 MB / 0.5886 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001766/9.262, allocations: 38.19 kB / 4.233 GB, free: 26.47 MB / 0.5886 GB Notification: Performance of setup shared object (initialization): time 0.0002112/9.262, allocations: 389.7 kB / 4.233 GB, free: 26.16 MB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002205/9.264, allocations: 1.18 MB / 4.234 GB, free: 26.16 MB / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002451/9.267, allocations: 1.618 MB / 4.236 GB, free: 25.7 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002313/9.269, allocations: 1.42 MB / 4.237 GB, free: 25.62 MB / 0.5886 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.196e-05/9.269, allocations: 3 kB / 4.237 GB, free: 25.62 MB / 0.5886 GB Notification: Performance of matching and sorting (n=257) (initialization): time 0.005918/9.275, allocations: 3.594 MB / 4.241 GB, free: 25.34 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 0.001382/9.276, allocations: 4.061 MB / 4.245 GB, free: 21.1 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.358e-05/9.277, allocations: 14.66 kB / 4.245 GB, free: 21.1 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004464/9.281, allocations: 0.9809 MB / 4.246 GB, free: 21.06 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001643/9.283, allocations: 469 kB / 4.246 GB, free: 21.06 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00239/9.285, allocations: 3.169 MB / 4.249 GB, free: 18.97 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002236/9.287, allocations: 241.4 kB / 4.249 GB, free: 18.95 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002409/9.288, allocations: 107.5 kB / 4.249 GB, free: 18.95 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 9.799e-06/9.288, allocations: 3.344 kB / 4.249 GB, free: 18.95 MB / 0.5886 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005396/9.293, allocations: 3.26 MB / 4.253 GB, free: 18.81 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.229e-05/9.293, allocations: 16.47 kB / 4.253 GB, free: 18.81 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001164/9.294, allocations: 367.5 kB / 4.253 GB, free: 18.78 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001683/9.296, allocations: 496 kB / 4.253 GB, free: 18.78 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003356/9.299, allocations: 4.105 MB / 4.257 GB, free: 15.96 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002066/9.301, allocations: 233.4 kB / 4.258 GB, free: 15.95 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002182/9.302, allocations: 102.1 kB / 4.258 GB, free: 15.95 MB / 0.5886 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 44 * Number of states: 0 () * Number of discrete variables: 29 (pipe3.state_a.phase,pipe2.state_a.phase,valve2.state_b.phase,valve2.state_a.phase,valve1.state_b.phase,valve1.state_a.phase,pipe1.state_b.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) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (219): * Single equations (assignments): 209 * Array equations: 2 * Algorithm blocks: 2 * Record equations: 2 * 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 1,3 19} Notification: Performance of prepare postOptimizeDAE: time 0.001367/9.303, allocations: 0.7641 MB / 4.259 GB, free: 15.69 MB / 0.5886 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004678/9.303, allocations: 218.8 kB / 4.259 GB, free: 15.58 MB / 0.5886 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008797/9.312, allocations: 7.956 MB / 4.267 GB, free: 14.83 MB / 0.5886 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.943e-05/9.312, allocations: 85.16 kB / 4.267 GB, free: 14.83 MB / 0.5886 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.503e-06/9.312, allocations: 0 / 4.267 GB, free: 14.83 MB / 0.5886 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006867/9.319, allocations: 6.983 MB / 4.273 GB, free: 13.91 MB / 0.5886 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01221/9.331, allocations: 11.09 MB / 4.284 GB, free: 13.11 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.596e-06/9.331, allocations: 0 / 4.284 GB, free: 13.11 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001307/9.333, allocations: 359.5 kB / 4.285 GB, free: 13.11 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004179/9.337, allocations: 2.167 MB / 4.287 GB, free: 13.01 MB / 0.5886 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001769/9.337, allocations: 68.88 kB / 4.287 GB, free: 13.01 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003116/9.34, allocations: 4.096 MB / 4.291 GB, free: 26.9 MB / 0.6042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.993e-06/9.34, allocations: 3.047 kB / 4.291 GB, free: 26.9 MB / 0.6042 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008759/9.349, allocations: 8.114 MB / 4.299 GB, free: 26.21 MB / 0.6042 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001591/9.351, allocations: 0.7883 MB / 4.299 GB, free: 25.87 MB / 0.6042 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005295/9.351, allocations: 53.61 kB / 4.3 GB, free: 25.87 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001672/9.353, allocations: 192.5 kB / 4.3 GB, free: 25.86 MB / 0.6042 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002496/9.353, allocations: 147.4 kB / 4.3 GB, free: 25.86 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000146/9.353, allocations: 71.48 kB / 4.3 GB, free: 25.86 MB / 0.6042 GB Notification: Performance of sorting global known variables: time 0.001805/9.355, allocations: 1.394 MB / 4.301 GB, free: 25.71 MB / 0.6042 GB Notification: Performance of sort global known variables: time 1.51e-07/9.355, allocations: 2.438 kB / 4.301 GB, free: 25.71 MB / 0.6042 GB Notification: Performance of remove unused functions: time 0.008525/9.364, allocations: 2.883 MB / 4.304 GB, free: 25.3 MB / 0.6042 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 10 (pipe1.mediums[1].p,pipe1.mediums[1].h,valve1.filter.x[1],valve1.filter.x[2],valve2.filter.x[1],valve2.filter.x[2],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,$cse10.phase,$cse10.region,$cse11.phase,$cse11.region,$cse18.phase,$cse18.region,$cse19.phase,$cse19.region,$cse21.phase,$cse21.region,$cse22.phase,$cse22.region,$cse27.phase,$cse27.region,$cse28.phase,$cse28.region,$cse30.phase,$cse30.region,$cse33.phase,$cse33.region,$cse35.region3boundary,$cse36.region3boundary,$cse37.phase,$cse37.region,$cse39.phase,$cse39.region,$cse41.region3boundary,$cse42.region3boundary,$cse43.phase,$cse43.region,$cse45.phase,$cse45.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 (170): * Single equations (assignments): 145 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 19 * 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 1,3 28} Notification: Performance of Backend phase and start with SimCode phase: time 0.01008/9.374, allocations: 2.885 MB / 4.307 GB, free: 24.7 MB / 0.6042 GB Notification: Performance of simCode: created initialization part: time 0.008028/9.382, allocations: 5.598 MB / 4.312 GB, free: 24.11 MB / 0.6042 GB Notification: Performance of simCode: created event and clocks part: time 5.18e-06/9.382, allocations: 3.938 kB / 4.312 GB, free: 24.11 MB / 0.6042 GB Notification: Performance of simCode: created simulation system equations: time 0.002735/9.385, allocations: 2.44 MB / 4.315 GB, free: 23.95 MB / 0.6042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004071/9.389, allocations: 0.9506 MB / 4.316 GB, free: 23.94 MB / 0.6042 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009501/9.398, allocations: 8.63 MB / 4.324 GB, free: 20.07 MB / 0.6042 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001705/9.4, allocations: 2.301 MB / 4.326 GB, free: 19.16 MB / 0.6042 GB Notification: Performance of simCode: alias equations: time 0.003455/9.403, allocations: 2.236 MB / 4.329 GB, free: 19.09 MB / 0.6042 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005366/9.404, allocations: 181.4 kB / 4.329 GB, free: 19.08 MB / 0.6042 GB Notification: Performance of SimCode: time 6.81e-07/9.404, allocations: 0 / 4.329 GB, free: 19.08 MB / 0.6042 GB Notification: Performance of Templates: time 0.3686/9.773, allocations: 88.41 MB / 4.415 GB, free: 66.16 MB / 0.6042 GB make -j1 -f ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.makefile (rm -f ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.pipe ; mkfifo ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.pipe ; head -c 1048576 < ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.pipe >> ../files/ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.sim & ./ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.pipe 2>&1) diffSimulationResults("ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Fluid/TestPipesAndValves/BranchingPipes1/BranchingPipes1.csv","../files/ModelicaTest_trunk_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes1.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches