Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.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 10.0.0-master/package.mo", uses=false)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides,fileNamePrefix="Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_Overrides",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides,fileNamePrefix="Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_Overrides",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 0.0009532/0.0009532, allocations: 87.11 kB / 15.06 MB, free: 1.09 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001071/0.001071, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.341/1.341, allocations: 223.3 MB / 240 MB, free: 5.426 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.48/2.48, allocations: 409.4 MB / 0.684 GB, free: 0.9062 MB / 0.5294 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003243/0.0003245, allocations: 23.92 kB / 0.8378 GB, free: 6.438 MB / 0.6856 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6764/0.6767, allocations: 146.8 MB / 0.9812 GB, free: 6.246 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides): time 0.001982/0.6788, allocations: 1.306 MB / 0.9825 GB, free: 4.945 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.001601/0.6804, allocations: 1.131 MB / 0.9836 GB, free: 3.797 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000192/0.6806, allocations: 4 kB / 0.9836 GB, free: 3.793 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 8.264e-05/0.6807, allocations: 31.64 kB / 0.9836 GB, free: 3.762 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001605/0.6809, allocations: 35.59 kB / 0.9836 GB, free: 3.727 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0002992/0.6812, allocations: 123.9 kB / 0.9838 GB, free: 3.605 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.0004312/0.6816, allocations: 452.3 kB / 0.9842 GB, free: 3.164 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003598/0.682, allocations: 210.3 kB / 0.9844 GB, free: 2.945 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001786/0.6822, allocations: 123.3 kB / 0.9845 GB, free: 2.824 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001959/0.6824, allocations: 167.1 kB / 0.9847 GB, free: 2.66 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 4.777e-05/0.6824, allocations: 12 kB / 0.9847 GB, free: 2.648 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 3.62e-05/0.6825, allocations: 16 kB / 0.9847 GB, free: 2.633 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 5.781e-05/0.6826, allocations: 75.61 kB / 0.9848 GB, free: 2.559 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 7.852e-05/0.6826, allocations: 89.45 kB / 0.9849 GB, free: 2.465 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.0004181/0.6831, allocations: 0.5125 MB / 0.9854 GB, free: 1.953 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 5.06e-06/0.6831, allocations: 0 / 0.9854 GB, free: 1.953 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.924e-06/0.6831, allocations: 0 / 0.9854 GB, free: 1.953 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.086e-05/0.6831, allocations: 0 / 0.9854 GB, free: 1.953 MB / 0.7325 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 115
 * Number of variables: 115
Notification: Performance of Generate backend data structure: time 0.001164/0.6843, allocations: 0.7094 MB / 0.986 GB, free: 1.195 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.379e-05/0.6843, allocations: 8.031 kB / 0.9861 GB, free: 1.188 MB / 0.7325 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001177/0.6844, allocations: 86.52 kB / 0.9861 GB, free: 1.094 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001034/0.6846, allocations: 51.34 kB / 0.9862 GB, free: 1.043 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001083/0.6856, allocations: 0.5145 MB / 0.9867 GB, free: 496 kB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.261e-05/0.6857, allocations: 37 kB / 0.9867 GB, free: 460 kB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.308e-05/0.6858, allocations: 44 kB / 0.9868 GB, free: 416 kB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001045/0.6868, allocations: 0.5212 MB / 0.9873 GB, free: 15.87 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.15e-05/0.6868, allocations: 3.938 kB / 0.9873 GB, free: 15.87 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.657e-05/0.6869, allocations: 16 kB / 0.9873 GB, free: 15.85 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.245e-05/0.6869, allocations: 19.98 kB / 0.9873 GB, free: 15.83 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001153/0.688, allocations: 465.4 kB / 0.9878 GB, free: 15.38 MB / 0.7481 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001643/0.6897, allocations: 1.239 MB / 0.989 GB, free: 14.08 MB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008593/0.6906, allocations: 423.7 kB / 0.9894 GB, free: 13.64 MB / 0.7481 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005403/0.6911, allocations: 246.4 kB / 0.9896 GB, free: 13.39 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.572e-05/0.6912, allocations: 7.984 kB / 0.9896 GB, free: 13.38 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.743e-05/0.6912, allocations: 38.56 kB / 0.9896 GB, free: 13.33 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=40): time 2.004e-06/0.6912, allocations: 0 / 0.9896 GB, free: 13.33 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=40): time 0.001673/0.6929, allocations: 0.6387 MB / 0.9903 GB, free: 12.69 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.359e-05/0.693, allocations: 110.8 kB / 0.9904 GB, free: 12.55 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000242/0.6932, allocations: 278.7 kB / 0.9906 GB, free: 12.28 MB / 0.7481 GB
Notification: Performance of collectPreVariables (initialization): time 2.861e-05/0.6933, allocations: 37.7 kB / 0.9907 GB, free: 12.23 MB / 0.7481 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00013/0.6934, allocations: 220.2 kB / 0.9909 GB, free: 12.02 MB / 0.7481 GB
Notification: Performance of collectInitialBindings (initialization): time 8.105e-05/0.6935, allocations: 110.4 kB / 0.991 GB, free: 11.91 MB / 0.7481 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.102e-05/0.6935, allocations: 12 kB / 0.991 GB, free: 11.89 MB / 0.7481 GB
Notification: Performance of setup shared object (initialization): time 0.0001274/0.6936, allocations: 342.8 kB / 0.9913 GB, free: 11.55 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004847/0.6941, allocations: 180.7 kB / 0.9915 GB, free: 11.38 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005363/0.6947, allocations: 269.7 kB / 0.9918 GB, free: 11.08 MB / 0.7481 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004893/0.6952, allocations: 197.5 kB / 0.992 GB, free: 10.89 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.44e-06/0.6952, allocations: 0 / 0.992 GB, free: 10.89 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=48) (initialization): time 0.001141/0.6963, allocations: 0.5141 MB / 0.9925 GB, free: 10.37 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 1.603e-05/0.6964, allocations: 4 kB / 0.9925 GB, free: 10.36 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.674e-06/0.6964, allocations: 4 kB / 0.9925 GB, free: 10.36 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.533e-05/0.6964, allocations: 4 kB / 0.9925 GB, free: 10.36 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004298/0.6968, allocations: 112.1 kB / 0.9926 GB, free: 10.25 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.137e-05/0.6968, allocations: 7.984 kB / 0.9926 GB, free: 10.24 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002859/0.6971, allocations: 71.64 kB / 0.9926 GB, free: 10.17 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.839e-05/0.6972, allocations: 16 kB / 0.9927 GB, free: 10.15 MB / 0.7481 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 23 (ove.forZerFlo.y,ove.forCooMax.y,ove.forMinFlo.y,ove.or3.y,ove.forMinFlo1.y,ove.or1.y,reaToInt2.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y,ove.intEqu1.y,ove.intEqu2.y,ove.or4.y,reaToInt3.y,ove.conInt7.y,ove.conInt6.y,ove.conInt4.y,ove.conInt3.y,ove.conInt5.y,ove.conInt2.y,ove.conInt1.y,ove.conInt.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (48):
 * Single equations (assignments): 48
 * 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 0.0002204/0.6974, allocations: 181.6 kB / 0.9928 GB, free: 9.965 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.983e-05/0.6975, allocations: 31.62 kB / 0.9929 GB, free: 9.934 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.763e-05/0.6976, allocations: 42.2 kB / 0.9929 GB, free: 9.891 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.98e-06/0.6976, allocations: 4 kB / 0.9929 GB, free: 9.887 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.516e-06/0.6976, allocations: 3.984 kB / 0.9929 GB, free: 9.883 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.091e-06/0.6976, allocations: 4 kB / 0.9929 GB, free: 9.879 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006208/0.6983, allocations: 453.1 kB / 0.9933 GB, free: 9.387 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.387e-06/0.6983, allocations: 0 / 0.9933 GB, free: 9.387 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003826/0.6987, allocations: 99.86 kB / 0.9934 GB, free: 9.289 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.324e-05/0.6987, allocations: 4 kB / 0.9934 GB, free: 9.285 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.514e-05/0.6987, allocations: 11.98 kB / 0.9935 GB, free: 9.273 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.505e-06/0.6987, allocations: 0 / 0.9935 GB, free: 9.273 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.092e-06/0.6987, allocations: 4 kB / 0.9935 GB, free: 9.27 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001172/0.6999, allocations: 0.7079 MB / 0.9942 GB, free: 8.547 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.035e-05/0.7, allocations: 108.6 kB / 0.9943 GB, free: 8.422 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.769e-05/0.7, allocations: 8 kB / 0.9943 GB, free: 8.414 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003322/0.7004, allocations: 59.92 kB / 0.9943 GB, free: 8.355 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001421/0.7005, allocations: 59.92 kB / 0.9944 GB, free: 8.297 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.14e-05/0.7005, allocations: 11.94 kB / 0.9944 GB, free: 8.285 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.0001576/0.7007, allocations: 182 kB / 0.9946 GB, free: 8.105 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 1.3e-07/0.7007, allocations: 3.938 kB / 0.9946 GB, free: 8.102 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.0004266/0.7011, allocations: 91.59 kB / 0.9947 GB, free: 8.012 MB / 0.7481 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 15 (ove.forZerFlo.y,ove.forCooMax.y,ove.forMinFlo.y,ove.or3.y,ove.forMinFlo1.y,ove.or1.y,reaToInt2.y,ove.intEqu3.y,ove.intEqu4.y,ove.or2.y,reaToInt1.y,ove.intEqu1.y,ove.intEqu2.y,ove.or4.y,reaToInt3.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (40):
 * Single equations (assignments): 40
 * 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 Backend phase and start with SimCode phase: time 0.001512/0.7027, allocations: 1.27 MB / 0.9959 GB, free: 6.715 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.001152/0.7038, allocations: 452.8 kB / 0.9963 GB, free: 6.273 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 2.374e-06/0.7038, allocations: 0 / 0.9963 GB, free: 6.273 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006032/0.7044, allocations: 262.7 kB / 0.9966 GB, free: 6.02 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005296/0.705, allocations: 52.48 kB / 0.9966 GB, free: 5.969 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004168/0.7092, allocations: 2.152 MB / 0.9987 GB, free: 3.727 MB / 0.7481 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004571/0.7096, allocations: 0.8079 MB / 0.9995 GB, free: 2.891 MB / 0.7481 GB
Notification: Performance of simCode: alias equations: time 0.0002705/0.7099, allocations: 58.95 kB / 0.9996 GB, free: 2.828 MB / 0.7481 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002369/0.7102, allocations: 151.3 kB / 0.9997 GB, free: 2.68 MB / 0.7481 GB
Notification: Performance of SimCode: time 5.01e-07/0.7102, allocations: 0 / 0.9997 GB, free: 2.68 MB / 0.7481 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.01837/0.7285, allocations: 6.583 MB / 1.006 GB, free: 12.36 MB / 0.7637 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002013/0.7288, allocations: 258 kB / 1.006 GB, free: 12.02 MB / 0.7637 GB
Notification: Performance of buildModelFMU: Generate platform static: time 1.892/2.62, allocations: 0 / 1.006 GB, free: 12.02 MB / 0.7637 GB
(rm -f Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides_res.mat --tempDir=temp_Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_Overrides_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_DualDuctMixConInletSensor_Subsequences_Validation_Overrides.fmu > Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides.pipe 2>&1)
Environment - environmentSimulation:
TODO: How the !@#!# did the simulation report success but simulation result Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.DualDuctMixConInletSensor.Subsequences.Validation.Overrides_res.mat does not exist to compare? outputFormat=mat