Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.TimeTableNegativeStartTime.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.Logical.Sources.Validation.TimeTableNegativeStartTime,fileNamePrefix="Buildings_9_Buildings_Controls_OBC_CDL_Logical_Sources_Validation_TimeTableNegativeStartTime",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Logical.Sources.Validation.TimeTableNegativeStartTime,fileNamePrefix="Buildings_9_Buildings_Controls_OBC_CDL_Logical_Sources_Validation_TimeTableNegativeStartTime",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 0.001174/0.001174, 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 0.001355/0.001355, 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 1.385/1.385, 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 2.432/2.432, allocations: 390.3 MB / 0.6653 GB, free: 2.973 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0004793/0.0004794, allocations: 12 kB / 0.8146 GB, free: 14.18 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7863/0.7868, allocations: 142.3 MB / 0.9536 GB, free: 8.117 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Logical.Sources.Validation.TimeTableNegativeStartTime): time 0.0007771/0.7876, allocations: 0.5595 MB / 0.9542 GB, free: 7.688 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.001377/0.789, allocations: 1.386 MB / 0.9555 GB, free: 6.586 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 5.592e-05/0.7891, allocations: 1.625 kB / 0.9555 GB, free: 6.586 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.0003947/0.7895, allocations: 182.2 kB / 0.9557 GB, free: 6.488 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.0001235/0.7896, allocations: 108.2 kB / 0.9558 GB, free: 6.426 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.0007245/0.7904, allocations: 304.6 kB / 0.9561 GB, free: 6.242 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.0006044/0.791, allocations: 0.5074 MB / 0.9566 GB, free: 5.918 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000142/0.7911, allocations: 76.28 kB / 0.9566 GB, free: 5.887 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002461/0.7914, allocations: 297.3 kB / 0.9569 GB, free: 5.766 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002514/0.7916, allocations: 220.8 kB / 0.9571 GB, free: 5.648 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 8.264e-05/0.7917, allocations: 14.5 kB / 0.9572 GB, free: 5.648 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001985/0.7919, allocations: 71 kB / 0.9572 GB, free: 5.621 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0003455/0.7923, allocations: 306.6 kB / 0.9575 GB, free: 5.453 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 8.371e-05/0.7924, allocations: 91.2 kB / 0.9576 GB, free: 5.383 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.0004886/0.7929, allocations: 0.6943 MB / 0.9583 GB, free: 4.926 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 2.184e-06/0.7929, allocations: 0 / 0.9583 GB, free: 4.926 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.393e-06/0.7929, allocations: 0 / 0.9583 GB, free: 4.926 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 6.242e-06/0.7929, allocations: 1.375 kB / 0.9583 GB, free: 4.926 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: 27 * Number of variables: 27 Notification: Performance of Generate backend data structure: time 0.001026/0.7939, allocations: 0.7025 MB / 0.959 GB, free: 4.32 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 3.276e-05/0.794, allocations: 9.344 kB / 0.959 GB, free: 4.32 MB / 0.7169 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.695e-05/0.794, allocations: 51.56 kB / 0.959 GB, free: 4.266 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001389/0.7942, allocations: 57.25 kB / 0.9591 GB, free: 4.238 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008201/0.795, allocations: 0.5238 MB / 0.9596 GB, free: 3.848 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.989e-05/0.795, allocations: 19.92 kB / 0.9596 GB, free: 3.844 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001078/0.7951, allocations: 36.31 kB / 0.9596 GB, free: 3.836 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004167/0.7956, allocations: 301.5 kB / 0.9599 GB, free: 3.648 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.108e-05/0.7956, allocations: 1 kB / 0.9599 GB, free: 3.648 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.386e-05/0.7956, allocations: 5.344 kB / 0.9599 GB, free: 3.645 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.296e-06/0.7956, allocations: 7.641 kB / 0.9599 GB, free: 3.641 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003023/0.7959, allocations: 225.1 kB / 0.9602 GB, free: 3.531 MB / 0.7169 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001852/0.7978, allocations: 1.19 MB / 0.9613 GB, free: 2.586 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005646/0.7984, allocations: 461.8 kB / 0.9618 GB, free: 2.328 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 1.122e-05/0.7984, allocations: 2.344 kB / 0.9618 GB, free: 2.328 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004025/0.7988, allocations: 335.1 kB / 0.9621 GB, free: 2.117 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=24): time 1.573e-06/0.7988, allocations: 0 / 0.9621 GB, free: 2.117 MB / 0.7169 GB Notification: Performance of matching and sorting (n=24): time 0.0009174/0.7997, allocations: 0.6358 MB / 0.9627 GB, free: 1.824 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.346e-05/0.7998, allocations: 117.3 kB / 0.9628 GB, free: 1.691 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000668/0.8005, allocations: 0.5918 MB / 0.9634 GB, free: 1.367 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 8.629e-05/0.8006, allocations: 48.03 kB / 0.9634 GB, free: 1.324 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001726/0.8007, allocations: 225.5 kB / 0.9637 GB, free: 1.129 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 4.063e-05/0.8008, allocations: 49.31 kB / 0.9637 GB, free: 1.09 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.468e-05/0.8008, allocations: 5.625 kB / 0.9637 GB, free: 1.086 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 7.171e-05/0.8009, allocations: 362.4 kB / 0.9641 GB, free: 0.7383 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001633/0.8011, allocations: 126.7 kB / 0.9642 GB, free: 0.6836 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006215/0.8017, allocations: 0.7161 MB / 0.9649 GB, free: 36 kB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002428/0.8019, allocations: 171.9 kB / 0.965 GB, free: 15.95 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.727e-06/0.8019, allocations: 1 kB / 0.965 GB, free: 15.95 MB / 0.7325 GB Notification: Performance of matching and sorting (n=36) (initialization): time 0.0006425/0.8026, allocations: 422.3 kB / 0.9654 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.897e-05/0.8026, allocations: 6.844 kB / 0.9655 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.853e-06/0.8026, allocations: 3.156 kB / 0.9655 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.589e-05/0.8027, allocations: 5.875 kB / 0.9655 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000156/0.8028, allocations: 33.58 kB / 0.9655 GB, free: 15.73 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.471e-05/0.8028, allocations: 9.547 kB / 0.9655 GB, free: 15.73 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001238/0.8041, allocations: 146 kB / 0.9656 GB, free: 15.67 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.026e-05/0.8041, allocations: 15.45 kB / 0.9657 GB, free: 15.66 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 33 ($whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,booTimTab.y[1],booTimTab.y[2],$PRE.booTimTab.intTimTab.y[1],booTimTab.intTimTab.y[1],$PRE.booTimTab.intTimTab.y[2],booTimTab.intTimTab.y[2],$PRE.booTimTab.intTimTab.idx,booTimTab.intTimTab.idx,$whenCondition5,booTimTabOneRow.y[1],booTimTabOneRow.y[2],$PRE.booTimTabOneRow.intTimTab.y[1],booTimTabOneRow.intTimTab.y[1],$PRE.booTimTabOneRow.intTimTab.y[2],booTimTabOneRow.intTimTab.y[2],$PRE.booTimTabOneRow.intTimTab.idx,booTimTabOneRow.intTimTab.idx,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,booTimTabTwi.y[1],booTimTabTwi.y[2],$PRE.booTimTabTwi.intTimTab.y[1],booTimTabTwi.intTimTab.y[1],$PRE.booTimTabTwi.intTimTab.y[2],booTimTabTwi.intTimTab.y[2],$PRE.booTimTabTwi.intTimTab.idx,booTimTabTwi.intTimTab.idx) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (36): * Single equations (assignments): 36 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003657/0.8045, allocations: 260.6 kB / 0.9659 GB, free: 15.48 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.276e-05/0.8046, allocations: 43.19 kB / 0.9659 GB, free: 15.46 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.687e-05/0.8047, allocations: 49.28 kB / 0.966 GB, free: 15.43 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.08e-06/0.8047, allocations: 3 kB / 0.966 GB, free: 15.43 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.943e-06/0.8047, allocations: 1 kB / 0.966 GB, free: 15.43 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.673e-06/0.8047, allocations: 5.078 kB / 0.966 GB, free: 15.42 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004814/0.8052, allocations: 406.6 kB / 0.9664 GB, free: 15.07 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.144e-06/0.8052, allocations: 5.062 kB / 0.9664 GB, free: 15.07 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.408e-05/0.8052, allocations: 12.33 kB / 0.9664 GB, free: 15.06 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.488e-06/0.8052, allocations: 1.25 kB / 0.9664 GB, free: 15.06 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.154e-05/0.8053, allocations: 8.125 kB / 0.9664 GB, free: 15.05 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.055e-06/0.8053, allocations: 1.969 kB / 0.9664 GB, free: 15.05 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.395e-06/0.8053, allocations: 1.031 kB / 0.9664 GB, free: 15.05 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007265/0.806, allocations: 0.5411 MB / 0.9669 GB, free: 14.74 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001722/0.8062, allocations: 142.2 kB / 0.9671 GB, free: 14.61 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.097e-05/0.8062, allocations: 6.125 kB / 0.9671 GB, free: 14.61 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001595/0.8064, allocations: 14.14 kB / 0.9671 GB, free: 14.6 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.813e-05/0.8065, allocations: 38 kB / 0.9671 GB, free: 14.58 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.589e-05/0.8065, allocations: 17.95 kB / 0.9672 GB, free: 14.57 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0005299/0.8071, allocations: 430.3 kB / 0.9676 GB, free: 14.34 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.5e-07/0.8071, allocations: 0 / 0.9676 GB, free: 14.34 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.0005137/0.8076, allocations: 114.1 kB / 0.9677 GB, free: 14.32 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 24 ($whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,booTimTab.y[1],booTimTab.y[2],booTimTab.intTimTab.y[1],booTimTab.intTimTab.y[2],booTimTab.intTimTab.idx,$whenCondition5,booTimTabOneRow.y[1],booTimTabOneRow.y[2],booTimTabOneRow.intTimTab.y[1],booTimTabOneRow.intTimTab.y[2],booTimTabOneRow.intTimTab.idx,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,booTimTabTwi.y[1],booTimTabTwi.y[2],booTimTabTwi.intTimTab.y[1],booTimTabTwi.intTimTab.y[2],booTimTabTwi.intTimTab.idx) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (24): * Single equations (assignments): 15 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 9 * 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 0.001145/0.8087, allocations: 1.276 MB / 0.9689 GB, free: 13.31 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.000554/0.8093, allocations: 344.6 kB / 0.9692 GB, free: 13.18 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 2.295e-06/0.8093, allocations: 4.812 kB / 0.9693 GB, free: 13.17 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0002626/0.8096, allocations: 183.1 kB / 0.9694 GB, free: 13.09 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002338/0.8098, allocations: 35 kB / 0.9695 GB, free: 13.07 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002695/0.8125, allocations: 3.422 MB / 0.9728 GB, free: 9.973 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004236/0.813, allocations: 0.8486 MB / 0.9736 GB, free: 9.191 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.0002442/0.8132, allocations: 94.34 kB / 0.9737 GB, free: 9.164 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001974/0.8134, allocations: 128.2 kB / 0.9738 GB, free: 9.062 MB / 0.7325 GB Notification: Performance of SimCode: time 2.81e-07/0.8134, allocations: 0 / 0.9738 GB, free: 9.062 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02465/0.8381, allocations: 11.29 MB / 0.9849 GB, free: 15.71 MB / 0.7481 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001681/0.8383, allocations: 208.5 kB / 0.9851 GB, free: 15.48 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate platform static: time 1.938/2.777, allocations: 0 / 0.9851 GB, free: 15.48 MB / 0.7481 GB (rm -f Buildings_9_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.TimeTableNegativeStartTime.pipe ; mkfifo Buildings_9_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.TimeTableNegativeStartTime.pipe ; head -c 1048576 < Buildings_9_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.TimeTableNegativeStartTime.pipe >> ../files/Buildings_9_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.TimeTableNegativeStartTime.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_9_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.TimeTableNegativeStartTime_res.mat --tempDir=temp_Buildings_9_Buildings_Controls_OBC_CDL_Logical_Sources_Validation_TimeTableNegativeStartTime_fmu --startTime=-5 --stopTime=10 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Controls_OBC_CDL_Logical_Sources_Validation_TimeTableNegativeStartTime.fmu > Buildings_9_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.TimeTableNegativeStartTime.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Buildings_9_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.TimeTableNegativeStartTime_res.mat does not exist to compare? outputFormat=mat