Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) 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/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 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) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(ModelicaTest.Fluid.TestComponents.Sensors.TestDensity,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_Fluid_TestComponents_Sensors_TestDensity",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestComponents.Sensors.TestDensity,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_Fluid_TestComponents_Sensors_TestDensity",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0009518/0.0009518, allocations: 95.23 kB / 16.99 MB, free: 5.938 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001032/0.001032, allocations: 206.6 kB / 17.9 MB, free: 5.594 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.421/1.421, allocations: 227.3 MB / 245.9 MB, free: 12.04 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.2715/0.2715, allocations: 45.91 MB / 344 MB, free: 12.3 MB / 286.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002921/0.0002922, allocations: 4 kB / 418.1 MB, free: 20.75 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1461/0.1464, allocations: 63.47 MB / 481.5 MB, free: 5.277 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestComponents.Sensors.TestDensity): time 0.3851/0.5315, allocations: 54.75 MB / 0.5237 GB, free: 11.97 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.02904/0.5606, allocations: 22.91 MB / 0.5461 GB, free: 1.082 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0016/0.5623, allocations: 29.25 kB / 0.5461 GB, free: 1.066 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001688/0.564, allocations: 473.8 kB / 0.5466 GB, free: 0.8008 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01773/0.5817, allocations: 4.115 MB / 0.5506 GB, free: 13.99 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01428/0.5961, allocations: 3.051 MB / 0.5536 GB, free: 11.7 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.00382/0.5999, allocations: 1.326 MB / 0.5548 GB, free: 10.85 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001242/0.6012, allocations: 0.5442 MB / 0.5554 GB, free: 10.5 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01175/0.6129, allocations: 6.483 MB / 0.5617 GB, free: 7.406 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001583/0.6146, allocations: 0.4981 MB / 0.5622 GB, free: 6.906 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002159/0.6148, allocations: 44 kB / 0.5622 GB, free: 6.863 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01725/0.632, allocations: 6.762 MB / 0.5688 GB, free: 96 kB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0005154/0.6326, allocations: 191.3 kB / 0.569 GB, free: 15.91 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005774/0.6332, allocations: 213.2 kB / 0.5692 GB, free: 15.69 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.009017/0.6422, allocations: 3.389 MB / 0.5725 GB, free: 12.3 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.309e-06/0.6423, allocations: 0 / 0.5725 GB, free: 12.3 MB / 414.1 MB Notification: Performance of FrontEnd: time 2.966e-06/0.6423, allocations: 0 / 0.5725 GB, free: 12.3 MB / 414.1 MB Notification: Performance of Transformations before backend: time 1.267e-05/0.6423, allocations: 0 / 0.5725 GB, free: 12.3 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 190 * Number of variables: 190 Notification: Performance of Generate backend data structure: time 0.005807/0.6481, allocations: 1.627 MB / 0.5741 GB, free: 10.62 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.298e-05/0.6482, allocations: 12.03 kB / 0.5741 GB, free: 10.61 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001991/0.6484, allocations: 122.6 kB / 0.5743 GB, free: 10.48 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004884/0.6533, allocations: 0.6389 MB / 0.5749 GB, free: 9.836 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001204/0.6545, allocations: 0.5938 MB / 0.5755 GB, free: 9.199 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.732e-05/0.6546, allocations: 66 kB / 0.5755 GB, free: 9.137 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001303/0.6548, allocations: 75.98 kB / 0.5756 GB, free: 9.062 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003475/0.6582, allocations: 1.363 MB / 0.5769 GB, free: 7.613 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.253e-05/0.6583, allocations: 11.88 kB / 0.5769 GB, free: 7.602 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.377e-05/0.6584, allocations: 32 kB / 0.577 GB, free: 7.57 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.191e-05/0.6584, allocations: 20 kB / 0.577 GB, free: 7.551 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004305/0.6627, allocations: 1.243 MB / 0.5782 GB, free: 6.305 MB / 414.1 MB 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 0.007983/0.6707, allocations: 5.749 MB / 0.5838 GB, free: 192 kB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003109/0.6739, allocations: 1.005 MB / 0.5848 GB, free: 15.16 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.07078/0.7446, allocations: 36.3 MB / 0.6202 GB, free: 6.273 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.073e-05/0.7448, allocations: 54.42 kB / 0.6203 GB, free: 6.211 MB / 462.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007862/0.7456, allocations: 111 kB / 0.6204 GB, free: 6.102 MB / 462.1 MB Notification: Performance of pre-optimization done (n=58): time 2.374e-06/0.7456, allocations: 0 / 0.6204 GB, free: 6.102 MB / 462.1 MB Notification: Performance of matching and sorting (n=58): time 0.006013/0.7516, allocations: 1.876 MB / 0.6222 GB, free: 4.176 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001241/0.7517, allocations: 191.9 kB / 0.6224 GB, free: 3.945 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009094/0.7527, allocations: 0.6607 MB / 0.6231 GB, free: 3.273 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 7.356e-05/0.7527, allocations: 37.7 kB / 0.6231 GB, free: 3.23 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003399/0.7531, allocations: 399.8 kB / 0.6235 GB, free: 2.836 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002041/0.7533, allocations: 201.1 kB / 0.6237 GB, free: 2.637 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 3.867e-05/0.7533, allocations: 16 kB / 0.6237 GB, free: 2.621 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001884/0.7535, allocations: 390.7 kB / 0.6241 GB, free: 2.23 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006611/0.7542, allocations: 273.8 kB / 0.6243 GB, free: 1.965 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008149/0.755, allocations: 0.5296 MB / 0.6248 GB, free: 1.316 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007544/0.7558, allocations: 352.6 kB / 0.6252 GB, free: 0.9727 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.655e-06/0.7558, allocations: 8 kB / 0.6252 GB, free: 0.9648 MB / 462.1 MB Notification: Performance of matching and sorting (n=90) (initialization): time 0.001947/0.7578, allocations: 0.9389 MB / 0.6261 GB, free: 12 kB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.001281/0.7591, allocations: 2.961 MB / 0.629 GB, free: 12.82 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.678e-05/0.7591, allocations: 8 kB / 0.629 GB, free: 12.81 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005981/0.7651, allocations: 0.7117 MB / 0.6297 GB, free: 12.09 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008602/0.766, allocations: 191.7 kB / 0.6299 GB, free: 11.91 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00121/0.7672, allocations: 1.167 MB / 0.631 GB, free: 10.69 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008998/0.7681, allocations: 84.12 kB / 0.6311 GB, free: 10.61 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.637e-05/0.7682, allocations: 47.97 kB / 0.6311 GB, free: 10.56 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.404e-05/0.7682, allocations: 4 kB / 0.6311 GB, free: 10.55 MB / 478.1 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001766/0.77, allocations: 0.7894 MB / 0.6319 GB, free: 9.766 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.392e-05/0.77, allocations: 8 kB / 0.6319 GB, free: 9.758 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.319e-05/0.77, allocations: 15.94 kB / 0.6319 GB, free: 9.742 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007632/0.7708, allocations: 224.2 kB / 0.6322 GB, free: 9.523 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.435e-05/0.7708, allocations: 19.92 kB / 0.6322 GB, free: 9.504 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000711/0.7715, allocations: 75.86 kB / 0.6322 GB, free: 9.43 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.004e-05/0.7716, allocations: 43.98 kB / 0.6323 GB, free: 9.387 MB / 478.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 8 (boundary_fixed1.medium.phase,boundary_fixed.medium.phase,massFlowRate1.medium.phase,massFlowRate2.medium.phase,simpleGenericOrifice.state_b.phase,simpleGenericOrifice.state_a.phase,simpleGenericOrifice1.state_b.phase,simpleGenericOrifice1.state_a.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (84): * Single equations (assignments): 82 * 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: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 3,1 3} Notification: Performance of prepare postOptimizeDAE: time 0.0004786/0.7721, allocations: 312.8 kB / 0.6326 GB, free: 9.07 MB / 478.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001749/0.7723, allocations: 82.97 kB / 0.6327 GB, free: 8.988 MB / 478.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00482/0.7771, allocations: 3.725 MB / 0.6363 GB, free: 5.238 MB / 478.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.688e-05/0.7772, allocations: 47.92 kB / 0.6363 GB, free: 5.191 MB / 478.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.058e-05/0.7772, allocations: 0 / 0.6363 GB, free: 5.191 MB / 478.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.988e-06/0.7772, allocations: 7.922 kB / 0.6364 GB, free: 5.184 MB / 478.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002084/0.7793, allocations: 1.776 MB / 0.6381 GB, free: 3.359 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.041e-06/0.7793, allocations: 0 / 0.6381 GB, free: 3.359 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005722/0.7799, allocations: 155.8 kB / 0.6382 GB, free: 3.207 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002381/0.7823, allocations: 0.905 MB / 0.6391 GB, free: 2.297 MB / 478.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.061e-05/0.7823, allocations: 15.98 kB / 0.6391 GB, free: 2.281 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001208/0.7836, allocations: 1.569 MB / 0.6407 GB, free: 0.6602 MB / 478.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.134e-06/0.7836, allocations: 4.125 kB / 0.6407 GB, free: 0.6562 MB / 478.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002911/0.7865, allocations: 2.175 MB / 0.6428 GB, free: 14.41 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006382/0.7871, allocations: 449.9 kB / 0.6432 GB, free: 13.95 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001367/0.7873, allocations: 24 kB / 0.6432 GB, free: 13.93 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005686/0.7879, allocations: 67.94 kB / 0.6433 GB, free: 13.86 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001438/0.788, allocations: 63.86 kB / 0.6434 GB, free: 13.8 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.841e-05/0.7881, allocations: 27.98 kB / 0.6434 GB, free: 13.77 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.001268/0.7893, allocations: 0.7555 MB / 0.6441 GB, free: 13.01 MB / 494.1 MB Notification: Performance of sort global known variables: time 2.4e-07/0.7894, allocations: 4 kB / 0.6441 GB, free: 13 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.004068/0.7934, allocations: 1.253 MB / 0.6454 GB, free: 11.75 MB / 494.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 28 ($cse1.phase,$cse1.region,$cse2.phase,$cse2.region,$cse5.region3boundary,$cse6.region3boundary,$cse7.phase,$cse7.region,$cse10.phase,$cse10.region,massFlowRate2.medium.phase,boundary_fixed1.medium.phase,$cse13.phase,$cse13.region,$cse17.phase,$cse17.region,$cse19.region3boundary,$cse20.region3boundary,$cse21.phase,$cse21.region,$cse24.phase,$cse24.region,$cse25.phase,$cse25.region,$cse27.phase,$cse27.region,massFlowRate1.medium.phase,boundary_fixed.medium.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (68): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 12 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 4,1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.007267/0.8007, allocations: 3.628 MB / 0.6489 GB, free: 8.062 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.003534/0.8043, allocations: 1.533 MB / 0.6504 GB, free: 6.535 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 8.215e-06/0.8043, allocations: 0 / 0.6504 GB, free: 6.535 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001396/0.8057, allocations: 0.8784 MB / 0.6513 GB, free: 5.652 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002717/0.8084, allocations: 0.4885 MB / 0.6517 GB, free: 5.168 MB / 494.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01392/0.8224, allocations: 12.16 MB / 0.6636 GB, free: 8.727 MB / 0.4981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001052/0.8235, allocations: 1.296 MB / 0.6649 GB, free: 7.402 MB / 0.4981 GB Notification: Performance of simCode: alias equations: time 0.00208/0.8256, allocations: 1.238 MB / 0.6661 GB, free: 6.176 MB / 0.4981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006503/0.8262, allocations: 0.5578 MB / 0.6666 GB, free: 5.621 MB / 0.4981 GB Notification: Performance of SimCode: time 1.042e-06/0.8262, allocations: 0 / 0.6666 GB, free: 5.621 MB / 0.4981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4331/1.259, allocations: 61.48 MB / 0.7267 GB, free: 184.7 MB / 0.5294 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002071/1.26, allocations: 259.9 kB / 0.7269 GB, free: 184.3 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.948/6.207, allocations: 0 / 0.7269 GB, free: 184.3 MB / 0.5294 GB (rm -f ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.pipe ; mkfifo ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.pipe ; head -c 1048576 < ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.pipe >> ../files/ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity_res.mat --tempDir=temp_ModelicaTest_trunk_ModelicaTest_Fluid_TestComponents_Sensors_TestDensity_fmu --startTime=0 --stopTime=1.01 --timeout=50 --tolerance=1e-06 ModelicaTest_trunk_ModelicaTest_Fluid_TestComponents_Sensors_TestDensity.fmu > ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result ModelicaTest_trunk_ModelicaTest.Fluid.TestComponents.Sensors.TestDensity_res.mat does not exist to compare? outputFormat=mat