Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.conf.json 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/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/Buildings 9.1.1-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/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) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean,fileNamePrefix="Buildings_9_Buildings_Controls_OBC_CDL_Discrete_Examples_TriggeredMovingMean",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean,fileNamePrefix="Buildings_9_Buildings_Controls_OBC_CDL_Discrete_Examples_TriggeredMovingMean",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001118/0.001122, allocations: 100.1 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001252/0.001252, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.445/1.445, allocations: 223.2 MB / 239.9 MB, free: 5.441 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.481/2.481, allocations: 390.3 MB / 0.6653 GB, free: 2.957 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0003181/0.0003182, allocations: 8 kB / 0.8146 GB, free: 14.19 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.84/0.8403, allocations: 142.3 MB / 0.9536 GB, free: 8.141 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean): time 0.001072/0.8414, allocations: 0.5624 MB / 0.9541 GB, free: 7.711 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.001527/0.843, allocations: 1.249 MB / 0.9554 GB, free: 6.707 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.736e-05/0.843, allocations: 1.281 kB / 0.9554 GB, free: 6.707 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 8.941e-05/0.8431, allocations: 11.92 kB / 0.9554 GB, free: 6.695 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.0001306/0.8433, allocations: 35.03 kB / 0.9554 GB, free: 6.668 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006377/0.8439, allocations: 241.4 kB / 0.9556 GB, free: 6.512 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.0001818/0.8441, allocations: 150.8 kB / 0.9558 GB, free: 6.414 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001185/0.8442, allocations: 28.25 kB / 0.9558 GB, free: 6.395 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001671/0.8444, allocations: 115.1 kB / 0.9559 GB, free: 6.332 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001823/0.8446, allocations: 98.91 kB / 0.956 GB, free: 6.27 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 3.728e-05/0.8447, allocations: 12.41 kB / 0.956 GB, free: 6.27 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 7.993e-05/0.8447, allocations: 24.86 kB / 0.9561 GB, free: 6.262 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 5.78e-05/0.8448, allocations: 35.8 kB / 0.9561 GB, free: 6.238 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 7.894e-05/0.8449, allocations: 59.88 kB / 0.9561 GB, free: 6.191 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.0001892/0.8451, allocations: 174.4 kB / 0.9563 GB, free: 6.066 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 3.095e-06/0.8451, allocations: 1.375 kB / 0.9563 GB, free: 6.066 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.543e-06/0.8451, allocations: 0 / 0.9563 GB, free: 6.066 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 4.629e-06/0.8451, allocations: 0 / 0.9563 GB, free: 6.066 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 28 * Number of variables: 28 Notification: Performance of Generate backend data structure: time 0.0007233/0.8458, allocations: 0.4908 MB / 0.9568 GB, free: 5.57 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 4.48e-05/0.8459, allocations: 9.375 kB / 0.9568 GB, free: 5.57 MB / 0.7169 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.469e-05/0.8459, allocations: 46.61 kB / 0.9568 GB, free: 5.52 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.727e-05/0.846, allocations: 28.62 kB / 0.9569 GB, free: 5.504 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002348/0.8463, allocations: 229.7 kB / 0.9571 GB, free: 5.262 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.686e-05/0.8463, allocations: 12.38 kB / 0.9571 GB, free: 5.258 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.241e-05/0.8463, allocations: 22.89 kB / 0.9571 GB, free: 5.25 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003346/0.8467, allocations: 183.6 kB / 0.9573 GB, free: 5.133 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.656e-06/0.8467, allocations: 0 / 0.9573 GB, free: 5.133 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.629e-05/0.8467, allocations: 9.328 kB / 0.9573 GB, free: 5.125 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.492e-06/0.8468, allocations: 2.625 kB / 0.9573 GB, free: 5.125 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001896/0.8469, allocations: 94.56 kB / 0.9574 GB, free: 5.082 MB / 0.7169 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005471/0.8475, allocations: 478 kB / 0.9579 GB, free: 4.633 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002412/0.8478, allocations: 133.5 kB / 0.958 GB, free: 4.555 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 1.66e-05/0.8478, allocations: 5.828 kB / 0.958 GB, free: 4.551 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003058/0.8481, allocations: 211.2 kB / 0.9582 GB, free: 4.406 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=28): time 1.744e-06/0.8481, allocations: 0 / 0.9582 GB, free: 4.406 MB / 0.7169 GB Notification: Performance of matching and sorting (n=28): time 0.0008671/0.849, allocations: 0.6045 MB / 0.9588 GB, free: 4.012 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.955e-05/0.849, allocations: 58.62 kB / 0.9588 GB, free: 3.945 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.693e-05/0.8491, allocations: 141.2 kB / 0.959 GB, free: 3.82 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 4.896e-05/0.8492, allocations: 42.73 kB / 0.959 GB, free: 3.781 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 5.914e-05/0.8492, allocations: 103.6 kB / 0.9591 GB, free: 3.684 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 5.419e-05/0.8493, allocations: 67.58 kB / 0.9592 GB, free: 3.629 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.935e-05/0.8493, allocations: 15.72 kB / 0.9592 GB, free: 3.617 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 6.475e-05/0.8494, allocations: 328 kB / 0.9595 GB, free: 3.293 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002792/0.8497, allocations: 146.3 kB / 0.9596 GB, free: 3.223 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003019/0.85, allocations: 207.7 kB / 0.9598 GB, free: 3.082 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003031/0.8503, allocations: 216.6 kB / 0.9601 GB, free: 2.941 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.015e-06/0.8503, allocations: 0 / 0.9601 GB, free: 2.941 MB / 0.7169 GB Notification: Performance of matching and sorting (n=47) (initialization): time 0.0007638/0.8511, allocations: 0.5058 MB / 0.9605 GB, free: 2.645 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 4.537e-05/0.8512, allocations: 69.2 kB / 0.9606 GB, free: 2.574 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.097e-05/0.8512, allocations: 2.5 kB / 0.9606 GB, free: 2.574 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.587e-05/0.8512, allocations: 2.719 kB / 0.9606 GB, free: 2.574 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002336/0.8514, allocations: 58.78 kB / 0.9607 GB, free: 2.555 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.218e-06/0.8515, allocations: 3.281 kB / 0.9607 GB, free: 2.555 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004328/0.8519, allocations: 100.1 kB / 0.9608 GB, free: 2.512 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.562e-05/0.852, allocations: 23.36 kB / 0.9608 GB, free: 2.504 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 42 ($whenCondition5,$whenCondition6,$whenCondition4,$PRE.booPul1.y,booPul1.y,$whenCondition3,$PRE.booPul.y,booPul.y,$whenCondition1,$whenCondition2,triMovMea.y,$PRE.triMovMea.iSample,triMovMea.iSample,$PRE.triMovMea.counter,triMovMea.counter,triMovMea.index,$PRE.triMovMea.ySample[1],triMovMea.ySample[1],$PRE.triMovMea.ySample[2],triMovMea.ySample[2],$PRE.triMovMea.ySample[3],triMovMea.ySample[3],triMovMea1.y,$PRE.triMovMea1.iSample,triMovMea1.iSample,$PRE.triMovMea1.counter,triMovMea1.counter,triMovMea1.index,$PRE.triMovMea1.ySample[1],triMovMea1.ySample[1],triMovMea2.y,$PRE.triMovMea2.iSample,triMovMea2.iSample,$PRE.triMovMea2.counter,triMovMea2.counter,triMovMea2.index,$PRE.triMovMea2.ySample[1],triMovMea2.ySample[1],$PRE.triMovMea2.ySample[2],triMovMea2.ySample[2],$PRE.triMovMea2.ySample[3],triMovMea2.ySample[3]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (39): * Single equations (assignments): 35 * Array equations: 2 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001649/0.8521, allocations: 170.1 kB / 0.961 GB, free: 2.355 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.871e-05/0.8522, allocations: 23.5 kB / 0.961 GB, free: 2.34 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.447e-05/0.8522, allocations: 12.03 kB / 0.961 GB, free: 2.336 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.34e-06/0.8522, allocations: 2.906 kB / 0.961 GB, free: 2.336 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.346e-06/0.8522, allocations: 0 / 0.961 GB, free: 2.336 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.5e-06/0.8523, allocations: 0.875 kB / 0.961 GB, free: 2.336 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008471/0.8531, allocations: 0.6658 MB / 0.9616 GB, free: 1.836 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.288e-06/0.8531, allocations: 9.344 kB / 0.9617 GB, free: 1.828 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.271e-05/0.8532, allocations: 4.75 kB / 0.9617 GB, free: 1.828 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.266e-06/0.8532, allocations: 1.312 kB / 0.9617 GB, free: 1.828 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.524e-05/0.8532, allocations: 12.23 kB / 0.9617 GB, free: 1.82 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.595e-06/0.8532, allocations: 1.156 kB / 0.9617 GB, free: 1.82 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.134e-06/0.8532, allocations: 3.984 kB / 0.9617 GB, free: 1.816 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006176/0.8538, allocations: 459.8 kB / 0.9621 GB, free: 1.547 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 3.598e-05/0.8539, allocations: 98.06 kB / 0.9622 GB, free: 1.438 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.381e-05/0.854, allocations: 15.52 kB / 0.9622 GB, free: 1.43 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001189/0.8541, allocations: 11.7 kB / 0.9622 GB, free: 1.422 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.275e-05/0.8541, allocations: 12.58 kB / 0.9622 GB, free: 1.418 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.615e-05/0.8542, allocations: 24.98 kB / 0.9623 GB, free: 1.406 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 5.183e-05/0.8542, allocations: 101.8 kB / 0.9624 GB, free: 1.32 MB / 0.7169 GB Notification: Performance of sort global known variables: time 9e-08/0.8543, allocations: 0 / 0.9624 GB, free: 1.32 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.00037/0.8546, allocations: 67.09 kB / 0.9624 GB, free: 1.309 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 27 ($whenCondition5,$whenCondition6,$whenCondition4,$whenCondition3,$whenCondition1,$whenCondition2,booPul.y,triMovMea.y,triMovMea.iSample,triMovMea.counter,triMovMea.index,triMovMea.ySample[1],triMovMea.ySample[2],triMovMea.ySample[3],triMovMea1.y,triMovMea1.iSample,triMovMea1.counter,triMovMea1.index,triMovMea1.ySample[1],triMovMea2.y,triMovMea2.iSample,triMovMea2.counter,triMovMea2.index,triMovMea2.ySample[1],triMovMea2.ySample[2],triMovMea2.ySample[3],booPul1.y) * Number of discrete states: 13 (triMovMea2.iSample,triMovMea2.ySample[1],triMovMea2.ySample[2],triMovMea2.ySample[3],triMovMea2.counter,triMovMea.iSample,triMovMea.counter,triMovMea.ySample[1],triMovMea.ySample[2],triMovMea.ySample[3],triMovMea1.iSample,triMovMea1.counter,triMovMea1.ySample[1]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (24): * Single equations (assignments): 7 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 17 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0008856/0.8555, allocations: 1.027 MB / 0.9634 GB, free: 500 kB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.0006452/0.8562, allocations: 459.6 kB / 0.9639 GB, free: 212 kB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.804e-06/0.8562, allocations: 0 / 0.9639 GB, free: 212 kB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.0001833/0.8564, allocations: 118.4 kB / 0.964 GB, free: 160 kB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002732/0.8567, allocations: 28.86 kB / 0.964 GB, free: 144 kB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001495/0.8582, allocations: 1.493 MB / 0.9655 GB, free: 14.7 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003266/0.8585, allocations: 0.7261 MB / 0.9662 GB, free: 13.98 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 7.447e-05/0.8586, allocations: 22.72 kB / 0.9662 GB, free: 13.96 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.509e-05/0.8587, allocations: 45.39 kB / 0.9662 GB, free: 13.93 MB / 0.7325 GB Notification: Performance of SimCode: time 6.71e-07/0.8587, allocations: 3.938 kB / 0.9662 GB, free: 13.93 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0168/0.8755, allocations: 4.75 MB / 0.9709 GB, free: 11.66 MB / 0.7325 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001854/0.8757, allocations: 194.7 kB / 0.9711 GB, free: 11.42 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 1.768/2.644, allocations: 1.125 kB / 0.9711 GB, free: 11.42 MB / 0.7325 GB (rm -f Buildings_9_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.pipe ; mkfifo Buildings_9_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.pipe ; head -c 1048576 < Buildings_9_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.pipe >> ../files/Buildings_9_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_9_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean_res.mat --tempDir=temp_Buildings_9_Buildings_Controls_OBC_CDL_Discrete_Examples_TriggeredMovingMean_fmu --startTime=-0.5 --stopTime=15 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Controls_OBC_CDL_Discrete_Examples_TriggeredMovingMean.fmu > Buildings_9_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Buildings_9_Buildings.Controls.OBC.CDL.Discrete.Examples.TriggeredMovingMean_res.mat does not exist to compare? outputFormat=mat