Running command: "" <> buildModelFMU(ModelicaTest.Fluid.TestExamplesVariants.BranchingDynamicPipes_StandardWater,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestExamplesVariants_BranchingDynamicPipes_StandardWater",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(ModelicaTest): time 2.747/2.747, allocations: 270 MB / 283.6 MB, free: 3.121 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 3.785e-05/3.788e-05, allocations: 0 / 348.5 MB, free: 10.73 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1461/0.1462, allocations: 61.89 MB / 410.4 MB, free: 12.9 MB / 346.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 19.56/19.71, allocations: 6.236 GB / 6.636 GB, free: 52.07 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002698/19.71, allocations: 76.58 kB / 6.636 GB, free: 52.04 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 5.859/25.57, allocations: 0.9686 GB / 7.605 GB, free: 42.33 MB / 0.573 GB Notification: Performance of FrontEnd: time 2.985e-06/25.57, allocations: 0 / 7.605 GB, free: 42.33 MB / 0.573 GB Notification: Performance of Transformations before backend: time 0.0007278/25.57, allocations: 150.2 kB / 7.605 GB, free: 42.32 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: 1897 * Number of variables: 1897 Notification: Performance of Generate backend data structure: time 0.06813/25.63, allocations: 7.929 MB / 7.613 GB, free: 39.32 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 6.446e-05/25.64, allocations: 10.38 kB / 7.613 GB, free: 39.32 MB / 0.573 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.007441/25.64, allocations: 0.9529 MB / 7.614 GB, free: 39.23 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0401/25.68, allocations: 2.337 MB / 7.616 GB, free: 38.86 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03704/25.72, allocations: 5.391 MB / 7.621 GB, free: 38.11 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001726/25.72, allocations: 0.6129 MB / 7.622 GB, free: 38.09 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006197/25.73, allocations: 0.6509 MB / 7.623 GB, free: 38.07 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05393/25.78, allocations: 13.48 MB / 7.636 GB, free: 36.89 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004738/25.78, allocations: 20.67 kB / 7.636 GB, free: 36.89 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004553/25.79, allocations: 266.3 kB / 7.636 GB, free: 36.89 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001103/25.79, allocations: 0.6745 MB / 7.637 GB, free: 36.87 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04781/25.84, allocations: 13.9 MB / 7.65 GB, free: 36.84 MB / 0.573 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 0.1219/25.96, allocations: 51.86 MB / 7.701 GB, free: 4.387 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02558/25.98, allocations: 8.16 MB / 7.709 GB, free: 1.562 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01376/26, allocations: 4.926 MB / 7.714 GB, free: 15.7 MB / 0.5886 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03201/26.03, allocations: 9.881 MB / 7.723 GB, free: 8.938 MB / 0.5886 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000141/26.03, allocations: 106.4 kB / 7.723 GB, free: 8.848 MB / 0.5886 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.006737/26.04, allocations: 0.5872 MB / 7.724 GB, free: 8.449 MB / 0.5886 GB Notification: Performance of pre-optimization done (n=631): time 2.492e-05/26.04, allocations: 5.938 kB / 7.724 GB, free: 8.449 MB / 0.5886 GB Notification: Performance of matching and sorting (n=733): time 0.6254/26.66, allocations: 31.34 MB / 7.755 GB, free: 66.29 MB / 0.6042 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000171/26.66, allocations: 179 kB / 7.755 GB, free: 66.16 MB / 0.6042 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01176/26.67, allocations: 3.53 MB / 7.758 GB, free: 65.93 MB / 0.6042 GB Notification: Performance of collectPreVariables (initialization): time 0.002675/26.68, allocations: 158.2 kB / 7.758 GB, free: 65.9 MB / 0.6042 GB Notification: Performance of collectInitialEqns (initialization): time 0.00342/26.68, allocations: 2.573 MB / 7.761 GB, free: 65.62 MB / 0.6042 GB Notification: Performance of collectInitialBindings (initialization): time 0.005316/26.69, allocations: 2.533 MB / 7.763 GB, free: 64.31 MB / 0.6042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002832/26.69, allocations: 162.5 kB / 7.763 GB, free: 64.31 MB / 0.6042 GB Notification: Performance of setup shared object (initialization): time 0.0009513/26.69, allocations: 0.6214 MB / 7.764 GB, free: 64 MB / 0.6042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01665/26.71, allocations: 5.114 MB / 7.769 GB, free: 63.98 MB / 0.6042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01965/26.73, allocations: 6.543 MB / 7.775 GB, free: 62.55 MB / 0.6042 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01768/26.74, allocations: 5.939 MB / 7.781 GB, free: 62.45 MB / 0.6042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001251/26.74, allocations: 12.41 kB / 7.781 GB, free: 62.45 MB / 0.6042 GB Notification: Performance of matching and sorting (n=1019) (initialization): time 0.05824/26.8, allocations: 17.1 MB / 7.798 GB, free: 61.93 MB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 0.004385/26.81, allocations: 16.49 MB / 7.814 GB, free: 44.3 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002669/26.81, allocations: 40.78 kB / 7.814 GB, free: 44.3 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.1914/27, allocations: 39.41 MB / 7.853 GB, free: 43.68 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007063/27.01, allocations: 0.9008 MB / 7.853 GB, free: 43.68 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05998/27.07, allocations: 17.82 MB / 7.871 GB, free: 42.76 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0168/27.08, allocations: 1.003 MB / 7.872 GB, free: 42.69 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003037/27.09, allocations: 369.1 kB / 7.872 GB, free: 42.69 MB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 1.945e-05/27.09, allocations: 2.906 kB / 7.872 GB, free: 42.69 MB / 0.6042 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05256/27.14, allocations: 15.55 MB / 7.887 GB, free: 42.48 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001537/27.14, allocations: 38.47 kB / 7.887 GB, free: 42.48 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.1554/27.29, allocations: 27.09 MB / 7.914 GB, free: 32.75 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007752/27.3, allocations: 0.9859 MB / 7.915 GB, free: 31.96 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05013/27.35, allocations: 15.44 MB / 7.93 GB, free: 18.91 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01601/27.37, allocations: 0.9823 MB / 7.931 GB, free: 18.21 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003164/27.37, allocations: 347.4 kB / 7.931 GB, free: 17.89 MB / 0.6042 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 172 * Number of states: 0 () * Number of discrete variables: 30 (pipe4.state_b.phase,pipe4.state_a.phase,pipe3.state_b.phase,pipe3.state_a.phase,pipe1.state_b.phase,pipe1.state_a.phase,boundary1.medium.phase,pipe1.statesFM[2].phase,pipe1.statesFM[3].phase,pipe1.statesFM[4].phase,pipe1.statesFM[5].phase,pipe1.statesFM[6].phase,pipe2.statesFM[1].phase,pipe2.statesFM[2].phase,pipe2.statesFM[3].phase,pipe2.statesFM[4].phase,pipe2.statesFM[5].phase,pipe3.statesFM[2].phase,pipe3.statesFM[3].phase,pipe3.statesFM[4].phase,pipe3.statesFM[5].phase,pipe3.statesFM[6].phase,pipe4.statesFM[2].phase,pipe4.statesFM[3].phase,pipe4.statesFM[4].phase,pipe4.statesFM[5].phase,pipe4.statesFM[6].phase,boundary4.medium.phase,pipe2.state_b.phase,pipe2.state_a.phase) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (500): * Single equations (assignments): 499 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 {67 453} Notification: Performance of prepare postOptimizeDAE: time 0.005763/27.38, allocations: 0.5142 MB / 7.932 GB, free: 17.44 MB / 0.6042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003573/27.38, allocations: 0.5134 MB / 7.932 GB, free: 16.92 MB / 0.6042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06287/27.44, allocations: 24.6 MB / 7.956 GB, free: 11.58 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0003769/27.44, allocations: 273.1 kB / 7.957 GB, free: 11.41 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.947e-05/27.44, allocations: 5.016 kB / 7.957 GB, free: 11.41 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.6044/28.05, allocations: 21.98 MB / 7.978 GB, free: 93.12 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1024/28.15, allocations: 37.31 MB / 8.014 GB, free: 91.52 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001231/28.15, allocations: 0 / 8.014 GB, free: 91.52 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.02929/28.18, allocations: 2.813 MB / 8.017 GB, free: 91.52 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01063/28.19, allocations: 1.93 MB / 8.019 GB, free: 91.32 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002656/28.19, allocations: 272.8 kB / 8.019 GB, free: 91.32 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02556/28.22, allocations: 34.08 MB / 8.053 GB, free: 61.92 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.637e-06/28.22, allocations: 0 / 8.053 GB, free: 61.92 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.06633/28.29, allocations: 27.41 MB / 8.079 GB, free: 60.8 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003805/28.29, allocations: 1.106 MB / 8.08 GB, free: 60.27 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004322/28.29, allocations: 209.8 kB / 8.081 GB, free: 60.27 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01367/28.31, allocations: 0.788 MB / 8.081 GB, free: 60.25 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00358/28.31, allocations: 0.7055 MB / 8.082 GB, free: 60.23 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00246/28.31, allocations: 265.6 kB / 8.082 GB, free: 60.23 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0073/28.32, allocations: 2.691 MB / 8.085 GB, free: 60.07 MB / 0.6355 GB Notification: Performance of sort global known variables: time 8.41e-07/28.32, allocations: 0 / 8.085 GB, free: 60.07 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.03121/28.35, allocations: 5.779 MB / 8.091 GB, free: 60.07 MB / 0.6355 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 62 (pipe1.mediums[1].p,pipe1.mediums[1].h,pipe1.mediums[2].p,pipe1.mediums[2].h,pipe1.mediums[3].p,pipe1.mediums[3].h,pipe1.mediums[4].p,pipe1.mediums[4].h,pipe1.mediums[5].p,pipe1.mediums[5].h,pipe1.flowModel.m_flows[1],pipe1.flowModel.m_flows[2],pipe1.flowModel.m_flows[3],pipe1.flowModel.m_flows[4],pipe1.flowModel.m_flows[5],pipe1.flowModel.m_flows[6],pipe2.mediums[1].p,pipe2.mediums[1].h,pipe2.mediums[2].p,pipe2.mediums[2].h,pipe2.mediums[3].p,pipe2.mediums[3].h,pipe2.mediums[4].p,pipe2.mediums[4].h,pipe2.mediums[5].p,pipe2.mediums[5].h,pipe2.flowModel.m_flows[1],pipe2.flowModel.m_flows[2],pipe2.flowModel.m_flows[3],pipe2.flowModel.m_flows[4],pipe3.mediums[1].p,pipe3.mediums[1].h,pipe3.mediums[2].p,pipe3.mediums[2].h,pipe3.mediums[3].p,pipe3.mediums[3].h,pipe3.mediums[4].p,pipe3.mediums[4].h,pipe3.mediums[5].p,pipe3.mediums[5].h,pipe3.flowModel.m_flows[1],pipe3.flowModel.m_flows[2],pipe3.flowModel.m_flows[3],pipe3.flowModel.m_flows[4],pipe3.flowModel.m_flows[5],pipe3.flowModel.m_flows[6],pipe4.mediums[1].p,pipe4.mediums[1].h,pipe4.mediums[2].p,pipe4.mediums[2].h,pipe4.mediums[3].p,pipe4.mediums[3].h,pipe4.mediums[4].p,pipe4.mediums[4].h,pipe4.mediums[5].p,pipe4.mediums[5].h,pipe4.flowModel.m_flows[1],pipe4.flowModel.m_flows[2],pipe4.flowModel.m_flows[3],pipe4.flowModel.m_flows[4],pipe4.flowModel.m_flows[5],pipe4.flowModel.m_flows[6]) * Number of discrete variables: 126 ($cse3.phase,$cse3.region,$cse5.region3boundary,$cse6.region3boundary,$cse7.phase,$cse7.region,$cse8.region3boundary,$cse9.region3boundary,$cse10.phase,$cse10.region,$cse11.region3boundary,$cse12.region3boundary,$cse13.phase,$cse13.region,$cse14.region3boundary,$cse15.region3boundary,$cse16.phase,$cse16.region,$cse17.region3boundary,$cse18.region3boundary,$cse19.phase,$cse19.region,$cse26.phase,$cse26.region,$cse27.phase,$cse27.region,$cse30.region3boundary,$cse31.region3boundary,$cse32.phase,$cse32.region,$cse33.region3boundary,$cse34.region3boundary,$cse35.phase,$cse35.region,$cse36.region3boundary,$cse37.region3boundary,$cse38.phase,$cse38.region,$cse39.region3boundary,$cse40.region3boundary,$cse41.phase,$cse41.region,$cse42.region3boundary,$cse43.region3boundary,$cse44.phase,$cse44.region,$cse59.phase,$cse59.region,$cse61.phase,$cse61.region,$cse64.region3boundary,$cse65.region3boundary,$cse66.phase,$cse66.region,$cse67.region3boundary,$cse68.region3boundary,$cse69.phase,$cse69.region,$cse70.region3boundary,$cse71.region3boundary,$cse72.phase,$cse72.region,$cse73.region3boundary,$cse74.region3boundary,$cse75.phase,$cse75.region,$cse76.region3boundary,$cse77.region3boundary,$cse78.phase,$cse78.region,$cse85.phase,$cse85.region,$cse86.phase,$cse86.region,$cse88.region3boundary,$cse89.region3boundary,$cse90.phase,$cse90.region,$cse91.region3boundary,$cse92.region3boundary,$cse93.phase,$cse93.region,$cse94.region3boundary,$cse95.region3boundary,$cse96.phase,$cse96.region,$cse97.region3boundary,$cse98.region3boundary,$cse99.phase,$cse99.region,$cse100.region3boundary,$cse101.region3boundary,$cse102.phase,$cse102.region,$cse109.phase,$cse109.region,$cse110.phase,$cse110.region,$cse111.region3boundary,$cse112.region3boundary,$cse113.phase,$cse113.region,$cse114.phase,$cse114.region,boundary1.medium.phase,pipe1.statesFM[2].phase,pipe1.statesFM[3].phase,pipe1.statesFM[4].phase,pipe1.statesFM[5].phase,pipe1.statesFM[6].phase,pipe2.statesFM[1].phase,pipe2.statesFM[2].phase,pipe2.statesFM[3].phase,pipe2.statesFM[4].phase,pipe2.statesFM[5].phase,pipe3.statesFM[2].phase,pipe3.statesFM[3].phase,pipe3.statesFM[4].phase,pipe3.statesFM[5].phase,pipe3.statesFM[6].phase,pipe4.statesFM[2].phase,pipe4.statesFM[3].phase,pipe4.statesFM[4].phase,pipe4.statesFM[5].phase,pipe4.statesFM[6].phase,boundary4.medium.phase) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (819): * Single equations (assignments): 699 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 73 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 22 * Torn equation systems: 25 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 22 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 5 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1} * Non-linear torn systems: 20 {1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1,1 1} Notification: Performance of Backend phase and start with SimCode phase: time 0.0889/28.44, allocations: 31.8 MB / 8.122 GB, free: 50.63 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.07956/28.52, allocations: 22.48 MB / 8.144 GB, free: 43.17 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 1.747e-05/28.52, allocations: 4.312 kB / 8.144 GB, free: 43.17 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.03833/28.56, allocations: 10.8 MB / 8.154 GB, free: 38.99 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02182/28.58, allocations: 2.21 MB / 8.156 GB, free: 38.52 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08475/28.67, allocations: 26.79 MB / 8.182 GB, free: 20.18 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01113/28.68, allocations: 5.584 MB / 8.188 GB, free: 16.07 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.02501/28.7, allocations: 4.636 MB / 8.192 GB, free: 13.14 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01199/28.71, allocations: 3.918 MB / 8.196 GB, free: 9.527 MB / 0.6355 GB Notification: Performance of SimCode: time 2.154e-06/28.71, allocations: 0 / 8.196 GB, free: 9.527 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 2.386/31.1, allocations: 351.4 MB / 8.539 GB, free: 88.46 MB / 0.6512 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002453/31.1, allocations: 267 kB / 8.54 GB, free: 88.12 MB / 0.6512 GB Notification: Performance of buildModelFMU: Generate platform static: time 21.22/52.32, allocations: 0.5469 kB / 8.54 GB, free: 88.12 MB / 0.6512 GB TODO: How the !@#!# did the simulation report success but simulation result ModelicaTest_4.0.0_ModelicaTest.Fluid.TestExamplesVariants.BranchingDynamicPipes_StandardWater_res.mat does not exist to compare? outputFormat=mat