Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes13.conf.json 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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 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) 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) Running command: "" <> buildModelFMU(ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes13,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes13",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes13,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes13",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001521/0.001521, allocations: 177 kB / 17.06 MB, free: 5.094 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.396/1.396, allocations: 223.2 MB / 241 MB, free: 10.17 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001014/0.001014, allocations: 94.17 kB / 292.1 MB, free: 10.71 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.3345/0.3345, allocations: 44.21 MB / 387.5 MB, free: 38.55 MB / 298.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003264/0.0003265, allocations: 8 kB / 460 MB, free: 1.457 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3996/0.3999, allocations: 61.91 MB / 0.5096 GB, free: 37.82 MB / 378.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.297/6.697, allocations: 2.832 GB / 3.342 GB, free: 17.29 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002234/6.697, allocations: 87.92 kB / 3.342 GB, free: 17.21 MB / 0.5261 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:714:9-719:39:writable] Notification: From here: [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] Warning: Inherited elements are not identical: bug: https://trac.modelica.org/Modelica/ticket/627 first: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start, stateSelect = if momentumDynamics == Modelica.Fluid.Types.Dynamics.SteadyState then StateSelect.default else StateSelect.prefer) "Mass flow rates between states" second: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start) "Mass flow rate in design flow direction" Continue .... Notification: Performance of FrontEnd - DAE generated: time 3.526/10.22, allocations: 0.8771 GB / 4.219 GB, free: 36.92 MB / 0.5573 GB Notification: Performance of FrontEnd: time 1.363e-06/10.22, allocations: 0 / 4.219 GB, free: 36.92 MB / 0.5573 GB Notification: Performance of Transformations before backend: time 0.0003374/10.22, allocations: 61.67 kB / 4.219 GB, free: 36.91 MB / 0.5573 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 512 * Number of variables: 512 Notification: Performance of Generate backend data structure: time 0.01671/10.24, allocations: 4.144 MB / 4.223 GB, free: 35.11 MB / 0.5573 GB Notification: Performance of prepare preOptimizeDAE: time 4.835e-05/10.24, allocations: 7.766 kB / 4.223 GB, free: 35.11 MB / 0.5573 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00141/10.24, allocations: 296.2 kB / 4.224 GB, free: 35.07 MB / 0.5573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006665/10.25, allocations: 0.8439 MB / 4.224 GB, free: 34.93 MB / 0.5573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006996/10.26, allocations: 2.108 MB / 4.227 GB, free: 34.49 MB / 0.5573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002861/10.26, allocations: 180.4 kB / 4.227 GB, free: 34.48 MB / 0.5573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009194/10.26, allocations: 199 kB / 4.227 GB, free: 34.48 MB / 0.5573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009007/10.27, allocations: 3.604 MB / 4.23 GB, free: 33.93 MB / 0.5573 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.041e-05/10.27, allocations: 2.438 kB / 4.23 GB, free: 33.93 MB / 0.5573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004649/10.27, allocations: 90.44 kB / 4.231 GB, free: 33.92 MB / 0.5573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001974/10.27, allocations: 161.7 kB / 4.231 GB, free: 33.92 MB / 0.5573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007056/10.27, allocations: 3.3 MB / 4.234 GB, free: 33.9 MB / 0.5573 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 0.02221/10.3, allocations: 15.2 MB / 4.249 GB, free: 24.9 MB / 0.5573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005927/10.3, allocations: 2.345 MB / 4.251 GB, free: 24.86 MB / 0.5573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.04461/10.35, allocations: 24.45 MB / 4.275 GB, free: 25.93 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004814/10.35, allocations: 1.667 MB / 4.277 GB, free: 25.84 MB / 0.573 GB Notification: Performance of pre-optimization done (n=155): time 6.042e-06/10.35, allocations: 0 / 4.277 GB, free: 25.84 MB / 0.573 GB Notification: Performance of matching and sorting (n=171): time 0.02194/10.37, allocations: 8.319 MB / 4.285 GB, free: 24.81 MB / 0.573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001755/10.37, allocations: 282.8 kB / 4.285 GB, free: 24.5 MB / 0.573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002473/10.38, allocations: 1.468 MB / 4.286 GB, free: 24.32 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 0.0003439/10.38, allocations: 61.02 kB / 4.286 GB, free: 24.29 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008168/10.38, allocations: 0.9674 MB / 4.287 GB, free: 23.9 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005706/10.38, allocations: 0.5803 MB / 4.288 GB, free: 23.53 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002171/10.38, allocations: 38.78 kB / 4.288 GB, free: 23.53 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 0.0002187/10.38, allocations: 386.9 kB / 4.288 GB, free: 23.23 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002065/10.38, allocations: 1.162 MB / 4.289 GB, free: 23.22 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00233/10.38, allocations: 1.622 MB / 4.291 GB, free: 22.72 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002406/10.39, allocations: 1.379 MB / 4.292 GB, free: 22.67 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.602e-05/10.39, allocations: 7.234 kB / 4.292 GB, free: 22.67 MB / 0.573 GB Notification: Performance of matching and sorting (n=257) (initialization): time 0.007327/10.39, allocations: 3.977 MB / 4.296 GB, free: 22.45 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 0.002013/10.39, allocations: 4.807 MB / 4.301 GB, free: 17.4 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.922e-05/10.39, allocations: 15.25 kB / 4.301 GB, free: 17.4 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01574/10.41, allocations: 3.194 MB / 4.304 GB, free: 17.36 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001481/10.41, allocations: 304.7 kB / 4.304 GB, free: 17.36 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006229/10.42, allocations: 3.515 MB / 4.308 GB, free: 16.78 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0029/10.42, allocations: 264.5 kB / 4.308 GB, free: 16.75 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003973/10.42, allocations: 104 kB / 4.308 GB, free: 16.74 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 1.282e-05/10.42, allocations: 3.531 kB / 4.308 GB, free: 16.74 MB / 0.573 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006614/10.43, allocations: 3.56 MB / 4.312 GB, free: 16.63 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.042e-05/10.43, allocations: 11.12 kB / 4.312 GB, free: 16.63 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00676/10.44, allocations: 1.773 MB / 4.313 GB, free: 16.57 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001549/10.44, allocations: 353.6 kB / 4.314 GB, free: 16.57 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003984/10.44, allocations: 2.754 MB / 4.316 GB, free: 16 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002884/10.44, allocations: 264.4 kB / 4.317 GB, free: 15.97 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004081/10.44, allocations: 97.2 kB / 4.317 GB, free: 15.97 MB / 0.573 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 53 * Number of states: 0 () * Number of discrete variables: 23 (pipe3.state_a.phase,simpleGenericOrifice.state_b.phase,simpleGenericOrifice.state_a.phase,valve.state_b.phase,valve.state_a.phase,pipe1.state_a.phase,$whenCondition1,source.medium.phase,pipe1.statesFM[2].phase,sink.medium.phase,pipe2.statesFM[1].phase,pipe2.statesFM[2].phase,valveOpening1.a,valveOpening1.b,valveOpening1.last,$PRE.valveOpening1.nextEvent,valveOpening1.nextEvent,valveOpening1.nextEventScaled,pipe3.statesFM[2].phase,pipe3.state_b.phase,pipe2.state_b.phase,pipe2.state_a.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 (157): * Single equations (assignments): 153 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {8 86} Notification: Performance of prepare postOptimizeDAE: time 0.001917/10.45, allocations: 0.7128 MB / 4.317 GB, free: 15.73 MB / 0.573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007336/10.45, allocations: 211.3 kB / 4.318 GB, free: 15.62 MB / 0.573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01163/10.46, allocations: 7.836 MB / 4.325 GB, free: 14.81 MB / 0.573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.687e-05/10.46, allocations: 91.27 kB / 4.325 GB, free: 14.81 MB / 0.573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.692e-05/10.46, allocations: 2.938 kB / 4.325 GB, free: 14.81 MB / 0.573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009244/10.47, allocations: 6.737 MB / 4.332 GB, free: 13.96 MB / 0.573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01834/10.49, allocations: 11.05 MB / 4.343 GB, free: 13.18 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.051e-05/10.49, allocations: 0 / 4.343 GB, free: 13.18 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001742/10.49, allocations: 404.1 kB / 4.343 GB, free: 13.18 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001385/10.49, allocations: 394.3 kB / 4.344 GB, free: 13.12 MB / 0.573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002576/10.49, allocations: 59.38 kB / 4.344 GB, free: 13.12 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002126/10.49, allocations: 2.569 MB / 4.346 GB, free: 27.05 MB / 0.5886 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.943e-06/10.49, allocations: 0 / 4.346 GB, free: 27.05 MB / 0.5886 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009751/10.5, allocations: 7.307 MB / 4.353 GB, free: 25.61 MB / 0.5886 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002046/10.5, allocations: 0.7738 MB / 4.354 GB, free: 25.14 MB / 0.5886 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007753/10.5, allocations: 57.06 kB / 4.354 GB, free: 25.1 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00219/10.51, allocations: 202.3 kB / 4.354 GB, free: 25.05 MB / 0.5886 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003099/10.51, allocations: 153.3 kB / 4.354 GB, free: 25.04 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001717/10.51, allocations: 71.2 kB / 4.354 GB, free: 25.02 MB / 0.5886 GB Notification: Performance of sorting global known variables: time 0.00239/10.51, allocations: 1.312 MB / 4.356 GB, free: 24.51 MB / 0.5886 GB Notification: Performance of sort global known variables: time 1.403e-06/10.51, allocations: 0 / 4.356 GB, free: 24.51 MB / 0.5886 GB Notification: Performance of remove unused functions: time 0.01298/10.52, allocations: 2.797 MB / 4.358 GB, free: 23.92 MB / 0.5886 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,valve.filter.x[1],valve.filter.x[2],pipe2.mediums[1].p,pipe2.mediums[1].h,pipe2.mediums[2].p,pipe2.mediums[2].h,pipe3.mediums[1].p,pipe3.mediums[1].h) * Number of discrete variables: 54 ($cse3.phase,$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,$cse22.phase,$cse22.region,$cse24.region3boundary,$cse25.region3boundary,$cse26.phase,$cse26.region,$cse27.region3boundary,$cse28.region3boundary,$cse29.phase,$cse29.region,$cse31.phase,$cse31.region,$cse32.phase,$cse32.region,$cse37.phase,$cse37.region,$cse38.phase,$cse38.region,$cse39.region3boundary,$cse40.region3boundary,$cse41.phase,$cse41.region,$cse43.phase,$cse43.region,$whenCondition1,source.medium.phase,pipe1.statesFM[2].phase,sink.medium.phase,pipe2.statesFM[1].phase,pipe2.statesFM[2].phase,valveOpening1.a,valveOpening1.b,valveOpening1.last,valveOpening1.nextEvent,valveOpening1.nextEventScaled,pipe3.statesFM[2].phase) * Number of discrete states: 6 (valveOpening1.nextEvent,valveOpening1.last,valveOpening1.nextEventScaled,valveOpening1.b,valveOpening1.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (198): * Single equations (assignments): 168 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 25 * 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 1,1 1} Notification: Performance of Backend phase and start with SimCode phase: time 0.02535/10.55, allocations: 10.59 MB / 4.369 GB, free: 19.57 MB / 0.5886 GB Notification: Performance of simCode: created initialization part: time 0.01074/10.56, allocations: 5.388 MB / 4.374 GB, free: 17.65 MB / 0.5886 GB Notification: Performance of simCode: created event and clocks part: time 8.235e-06/10.56, allocations: 1.5 kB / 4.374 GB, free: 17.65 MB / 0.5886 GB Notification: Performance of simCode: created simulation system equations: time 0.003704/10.56, allocations: 2.455 MB / 4.376 GB, free: 16.56 MB / 0.5886 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004885/10.57, allocations: 0.9255 MB / 4.377 GB, free: 15.9 MB / 0.5886 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02643/10.59, allocations: 19.35 MB / 4.396 GB, free: 13.38 MB / 0.6042 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002903/10.6, allocations: 2.31 MB / 4.399 GB, free: 11.58 MB / 0.6042 GB Notification: Performance of simCode: alias equations: time 0.004352/10.6, allocations: 1.768 MB / 4.4 GB, free: 10.54 MB / 0.6042 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002368/10.6, allocations: 1.312 MB / 4.402 GB, free: 9.324 MB / 0.6042 GB Notification: Performance of SimCode: time 1.123e-06/10.6, allocations: 0 / 4.402 GB, free: 9.324 MB / 0.6042 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5396/11.14, allocations: 123.5 MB / 4.522 GB, free: 72.54 MB / 0.6042 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001687/11.14, allocations: 254.9 kB / 4.522 GB, free: 72.2 MB / 0.6042 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.428/17.57, allocations: 4 kB / 4.522 GB, free: 72.2 MB / 0.6042 GB (rm -f ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes13.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes13.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes13.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes13.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes13_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes13_fmu --startTime=0 --stopTime=5 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes13.fmu > ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes13.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes13_res.mat does not exist to compare? outputFormat=mat