Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) 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) 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) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pmpNorth.m_flow|pmpSouth.m_flow",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3") translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pmpNorth.m_flow|pmpSouth.m_flow",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.453/1.453, allocations: 249.5 MB / 257 MB, free: 6.934 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001087/0.001087, allocations: 176.9 kB / 316.3 MB, free: 3.301 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.698/1.698, allocations: 205.3 MB / 0.5671 GB, free: 15.82 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008649/0.0008648, allocations: 86.47 kB / 0.6714 GB, free: 4.945 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 1.531e-05/1.579e-05, allocations: 4 kB / 0.7814 GB, free: 102.7 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2411/0.2412, allocations: 106.3 MB / 0.8852 GB, free: 12.28 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.701/1.942, allocations: 456.9 MB / 1.331 GB, free: 248.9 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000246/1.943, allocations: 99.19 kB / 1.332 GB, free: 248.9 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 38.53/40.47, allocations: 9.182 GB / 10.51 GB, free: 79.48 MB / 1.151 GB Notification: Performance of FrontEnd: time 3.536e-06/40.47, allocations: 0 / 10.51 GB, free: 79.48 MB / 1.151 GB Notification: Performance of Transformations before backend: time 0.004435/40.48, allocations: 0.5114 MB / 10.51 GB, free: 79.35 MB / 1.151 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2061 * Number of variables: 2061 Notification: Performance of Generate backend data structure: time 0.05791/40.54, allocations: 14.13 MB / 10.53 GB, free: 73.16 MB / 1.151 GB Notification: Performance of prepare preOptimizeDAE: time 5.43e-05/40.54, allocations: 11.84 kB / 10.53 GB, free: 73.16 MB / 1.151 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01692/40.55, allocations: 2.304 MB / 10.53 GB, free: 72.13 MB / 1.151 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.07227/40.62, allocations: 23.21 MB / 10.55 GB, free: 69.19 MB / 1.151 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006579/40.63, allocations: 259.5 kB / 10.55 GB, free: 69.19 MB / 1.151 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005588/40.63, allocations: 0.5779 MB / 10.55 GB, free: 69.19 MB / 1.151 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.03596/40.67, allocations: 19.59 MB / 10.57 GB, free: 69.14 MB / 1.151 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0427/40.71, allocations: 15.32 MB / 10.59 GB, free: 67.2 MB / 1.151 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005174/40.71, allocations: 14.84 kB / 10.59 GB, free: 67.19 MB / 1.151 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004316/40.71, allocations: 14.94 kB / 10.59 GB, free: 67.19 MB / 1.151 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002002/40.71, allocations: 218.8 kB / 10.59 GB, free: 67.18 MB / 1.151 GB Warning: The model contains alias variables with conflicting start and/or 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 0.1503/40.87, allocations: 78.18 MB / 10.66 GB, free: 28.21 MB / 1.151 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01753/40.88, allocations: 12.07 MB / 10.68 GB, free: 22.61 MB / 1.151 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01358/40.9, allocations: 9.549 MB / 10.69 GB, free: 17.37 MB / 1.151 GB Warning: The model contains alias variables with conflicting start and/or 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 evalFunc (simulation): time 0.08682/40.98, allocations: 32.7 MB / 10.72 GB, free: 6.738 MB / 1.167 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01802/41, allocations: 8.801 MB / 10.73 GB, free: 0 / 1.167 GB Notification: Performance of preOpt simplifyInStream (simulation): time 1.105/42.11, allocations: 14.95 MB / 10.74 GB, free: 107.1 MB / 1.167 GB Notification: Performance of pre-optimization done (n=561): time 9.33e-05/42.11, allocations: 0 / 10.74 GB, free: 107.1 MB / 1.167 GB Notification: Performance of matching and sorting (n=563): time 0.6688/42.78, allocations: 138.3 MB / 10.88 GB, free: 103.8 MB / 1.167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001147/42.78, allocations: 2.504 MB / 10.88 GB, free: 100.8 MB / 1.167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04797/42.82, allocations: 13.88 MB / 10.89 GB, free: 99.99 MB / 1.167 GB Notification: Performance of collectPreVariables (initialization): time 0.006011/42.83, allocations: 42.55 kB / 10.89 GB, free: 99.96 MB / 1.167 GB Notification: Performance of collectInitialEqns (initialization): time 0.01394/42.84, allocations: 7.931 MB / 10.9 GB, free: 98.6 MB / 1.167 GB Notification: Performance of collectInitialBindings (initialization): time 0.006168/42.85, allocations: 1.925 MB / 10.9 GB, free: 97.59 MB / 1.167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004147/42.85, allocations: 0 / 10.9 GB, free: 97.59 MB / 1.167 GB Notification: Performance of setup shared object (initialization): time 0.001096/42.86, allocations: 0.6772 MB / 10.9 GB, free: 97.27 MB / 1.167 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01608/42.87, allocations: 8.31 MB / 10.91 GB, free: 97.24 MB / 1.167 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02008/42.89, allocations: 11.75 MB / 10.92 GB, free: 93.28 MB / 1.167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02301/42.92, allocations: 9.768 MB / 10.93 GB, free: 93.04 MB / 1.167 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001862/42.92, allocations: 16.47 kB / 10.93 GB, free: 93.04 MB / 1.167 GB Notification: Performance of matching and sorting (n=1185) (initialization): time 0.6065/43.52, allocations: 124 MB / 11.05 GB, free: 77.88 MB / 1.167 GB Notification: Performance of prepare postOptimizeDAE: time 0.009137/43.53, allocations: 38.12 MB / 11.09 GB, free: 38.68 MB / 1.167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0006342/43.53, allocations: 125 kB / 11.09 GB, free: 38.57 MB / 1.167 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.733/45.26, allocations: 143.2 MB / 11.23 GB, free: 128.8 MB / 1.198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01205/45.28, allocations: 2.127 MB / 11.23 GB, free: 128.8 MB / 1.198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1428/45.42, allocations: 65.6 MB / 11.3 GB, free: 124.1 MB / 1.198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02117/45.44, allocations: 0.9578 MB / 11.3 GB, free: 124.1 MB / 1.198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00496/45.45, allocations: 0.8331 MB / 11.3 GB, free: 124.1 MB / 1.198 GB Notification: Performance of prepare postOptimizeDAE: time 1.315e-05/45.45, allocations: 5.125 kB / 11.3 GB, free: 124.1 MB / 1.198 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.5821/46.03, allocations: 121.4 MB / 11.42 GB, free: 122.4 MB / 1.198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005159/46.03, allocations: 121.9 kB / 11.42 GB, free: 122.4 MB / 1.198 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.6161/46.64, allocations: 143.3 MB / 11.56 GB, free: 19.51 MB / 1.198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01002/46.65, allocations: 2.121 MB / 11.56 GB, free: 17.55 MB / 1.198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.137/47.79, allocations: 68.63 MB / 11.62 GB, free: 155.2 MB / 1.229 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02169/47.81, allocations: 0.9342 MB / 11.63 GB, free: 155.2 MB / 1.229 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005518/47.82, allocations: 0.7913 MB / 11.63 GB, free: 155.2 MB / 1.229 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 241 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,booleanToInteger.u,booleanToInteger.y,$PRE.stepPump.pulseStart,stepPump.pulseStart,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (945): * Single equations (assignments): 869 * Array equations: 36 * Algorithm blocks: 1 * Record equations: 32 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 5 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 5 {1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(28,89.3%) 28} * Non-linear torn systems: 1 {5 80} Notification: Performance of prepare postOptimizeDAE: time 0.006242/47.83, allocations: 347.8 kB / 11.63 GB, free: 155.1 MB / 1.229 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007167/47.83, allocations: 1.475 MB / 11.63 GB, free: 155.1 MB / 1.229 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1891/48.02, allocations: 43.14 MB / 11.67 GB, free: 154.5 MB / 1.229 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001544/48.02, allocations: 68.11 kB / 11.67 GB, free: 154.5 MB / 1.229 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001201/48.02, allocations: 32.88 kB / 11.67 GB, free: 154.5 MB / 1.229 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1698/48.19, allocations: 38.04 MB / 11.71 GB, free: 153.9 MB / 1.229 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2232/48.42, allocations: 56.83 MB / 11.76 GB, free: 150 MB / 1.229 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.399e-05/48.42, allocations: 1.156 kB / 11.76 GB, free: 150 MB / 1.229 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007798/48.42, allocations: 1.109 MB / 11.76 GB, free: 150 MB / 1.229 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1807/48.6, allocations: 40.46 MB / 11.8 GB, free: 149.9 MB / 1.229 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002672/48.61, allocations: 156.4 kB / 11.8 GB, free: 149.9 MB / 1.229 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05663/48.66, allocations: 25.89 MB / 11.83 GB, free: 145.2 MB / 1.229 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.484e-06/48.66, allocations: 4.312 kB / 11.83 GB, free: 145.2 MB / 1.229 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1889/48.85, allocations: 48.44 MB / 11.88 GB, free: 143.9 MB / 1.229 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01215/48.86, allocations: 3.131 MB / 11.88 GB, free: 143 MB / 1.229 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006606/48.87, allocations: 80.66 kB / 11.88 GB, free: 143 MB / 1.229 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0163/48.89, allocations: 0.7483 MB / 11.88 GB, free: 142.9 MB / 1.229 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002903/48.89, allocations: 415.2 kB / 11.88 GB, free: 142.9 MB / 1.229 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001951/48.89, allocations: 252.2 kB / 11.88 GB, free: 142.9 MB / 1.229 GB Notification: Performance of sorting global known variables: time 0.02794/48.92, allocations: 10.4 MB / 11.89 GB, free: 139 MB / 1.229 GB Notification: Performance of sort global known variables: time 7.71e-07/48.92, allocations: 1.438 kB / 11.89 GB, free: 139 MB / 1.229 GB Notification: Performance of remove unused functions: time 0.06521/48.99, allocations: 7.861 MB / 11.9 GB, free: 131.7 MB / 1.229 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 74 (pmpSouth.vol.dynBal.U,pmpSouth.filter.x[1],pmpSouth.filter.x[2],pmpNorth.vol.dynBal.U,pmpNorth.filter.x[1],pmpNorth.filter.x[2],valSouth1[1].filter.x[1],valSouth1[1].filter.x[2],valSouth1[2].filter.x[1],valSouth1[2].filter.x[2],valSouth1[3].filter.x[1],valSouth1[3].filter.x[2],valSouth1[4].filter.x[1],valSouth1[4].filter.x[2],valSouth2[1].filter.x[1],valSouth2[1].filter.x[2],valSouth2[2].filter.x[1],valSouth2[2].filter.x[2],valSouth2[3].filter.x[1],valSouth2[3].filter.x[2],valSouth2[4].filter.x[1],valSouth2[4].filter.x[2],valSouth2[5].filter.x[1],valSouth2[5].filter.x[2],valSouth2[6].filter.x[1],valSouth2[6].filter.x[2],valSouth2[7].filter.x[1],valSouth2[7].filter.x[2],valSouth2[8].filter.x[1],valSouth2[8].filter.x[2],valNorth1[1].filter.x[1],valNorth1[1].filter.x[2],valNorth1[2].filter.x[1],valNorth1[2].filter.x[2],valNorth1[3].filter.x[1],valNorth1[3].filter.x[2],valNorth1[4].filter.x[1],valNorth1[4].filter.x[2],valNorth2[1].filter.x[1],valNorth2[1].filter.x[2],valNorth2[2].filter.x[1],valNorth2[2].filter.x[2],valNorth2[3].filter.x[1],valNorth2[3].filter.x[2],valNorth2[4].filter.x[1],valNorth2[4].filter.x[2],valNorth2[5].filter.x[1],valNorth2[5].filter.x[2],valNorth2[6].filter.x[1],valNorth2[6].filter.x[2],valNorth2[7].filter.x[1],valNorth2[7].filter.x[2],valNorth2[8].filter.x[1],valNorth2[8].filter.x[2],valSouth.vol.dynBal.U,valSouth.filter.x[1],valSouth.filter.x[2],valNorth.vol.dynBal.U,valNorth.filter.x[1],valNorth.filter.x[2],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.x[1],pumpHea.filter.x[2],valHea.filter.x[1],valHea.filter.x[2],valCoo.filter.x[1],valCoo.filter.x[2],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.x[1],pumpCoo.filter.x[2]) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,booleanToInteger.u,booleanToInteger.y,stepPump.pulseStart,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Top-level inputs: 0 Notification: Strong component statistics for simulation (519): * Single equations (assignments): 499 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (linear and non-linear blocks): 5 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 5 {1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(28,89.3%) 28} * Non-linear torn systems: 1 {5 80} Notification: Performance of Backend phase and start with SimCode phase: time 0.01054/49, allocations: 5.279 MB / 11.9 GB, free: 127.6 MB / 1.229 GB Notification: Performance of simCode: created initialization part: time 0.07596/49.07, allocations: 35.11 MB / 11.94 GB, free: 108.4 MB / 1.229 GB Notification: Performance of simCode: created event and clocks part: time 2.04e-05/49.07, allocations: 10.09 kB / 11.94 GB, free: 108.4 MB / 1.229 GB Notification: Performance of simCode: created simulation system equations: time 0.01838/49.09, allocations: 8.137 MB / 11.95 GB, free: 104.3 MB / 1.229 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04167/49.13, allocations: 7.421 MB / 11.95 GB, free: 100.5 MB / 1.229 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05693/49.19, allocations: 26.02 MB / 11.98 GB, free: 81.19 MB / 1.229 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01225/49.2, allocations: 8.944 MB / 11.99 GB, free: 75.94 MB / 1.229 GB Notification: Performance of simCode: alias equations: time 0.03671/49.24, allocations: 8.249 MB / 12 GB, free: 71.06 MB / 1.229 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003783/49.24, allocations: 0.8336 MB / 12 GB, free: 70.35 MB / 1.229 GB Notification: Performance of SimCode: time 6.92e-07/49.24, allocations: 0 / 12 GB, free: 70.35 MB / 1.229 GB Notification: Performance of Templates: time 2.63/51.87, allocations: 423.9 MB / 12.41 GB, free: 53.01 MB / 1.229 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3.makefile (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3.pipe 2>&1) diffSimulationResults("Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3_res.mat","/mnt/ReferenceFiles/Buildings/csv/Buildings_Fluid_Examples_FlowSystem_Simplified3.csv","../files/Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified3.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches