Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_cpp_Modelica.Blocks.Examples.NoiseExamples.UniformNoise.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: "" <> buildModelFMU(Modelica.Blocks.Examples.NoiseExamples.UniformNoise,fileNamePrefix="Modelica_3_2_3_cpp_Modelica_Blocks_Examples_NoiseExamples_UniformNoise",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Blocks.Examples.NoiseExamples.UniformNoise,fileNamePrefix="Modelica_3_2_3_cpp_Modelica_Blocks_Examples_NoiseExamples_UniformNoise",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001035/0.001035, allocations: 172.8 kB / 16.72 MB, free: 5.082 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.309/1.309, allocations: 205.4 MB / 222.9 MB, free: 9.035 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007582/0.0007582, allocations: 96.98 kB / 271.2 MB, free: 8.262 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0002876/0.0002877, allocations: 12 kB / 327.6 MB, free: 15.82 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2164/0.2167, allocations: 47.58 MB / 375.2 MB, free: 45.42 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Blocks.Examples.NoiseExamples.UniformNoise): time 0.001307/0.218, allocations: 1.206 MB / 376.4 MB, free: 44.46 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.0008614/0.2189, allocations: 0.5474 MB / 376.9 MB, free: 44.04 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 6.647e-05/0.219, allocations: 1.219 kB / 376.9 MB, free: 44.04 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 7.942e-05/0.2191, allocations: 3.938 kB / 376.9 MB, free: 44.04 MB / 298.7 MB Notification: Performance of NFTyping.typeBindings: time 6.275e-05/0.2191, allocations: 22.08 kB / 377 MB, free: 44.02 MB / 298.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004469/0.2196, allocations: 116.7 kB / 377.1 MB, free: 43.94 MB / 298.7 MB Notification: Performance of NFFlatten.flatten: time 0.000104/0.2197, allocations: 103.8 kB / 377.2 MB, free: 43.88 MB / 298.7 MB Notification: Performance of NFFlatten.resolveConnections: time 5.5e-05/0.2198, allocations: 11.11 kB / 377.2 MB, free: 43.88 MB / 298.7 MB Notification: Performance of NFEvalConstants.evaluate: time 4.831e-05/0.2198, allocations: 48.8 kB / 377.2 MB, free: 43.84 MB / 298.7 MB Notification: Performance of NFSimplifyModel.simplify: time 5.556e-05/0.2199, allocations: 58.47 kB / 377.3 MB, free: 43.8 MB / 298.7 MB Notification: Performance of NFPackage.collectConstants: time 2.044e-05/0.2199, allocations: 5.188 kB / 377.3 MB, free: 43.8 MB / 298.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001958/0.2201, allocations: 116.6 kB / 377.4 MB, free: 43.74 MB / 298.7 MB Notification: Performance of NFScalarize.scalarize: time 4.025e-05/0.2202, allocations: 22.77 kB / 377.4 MB, free: 43.73 MB / 298.7 MB Notification: Performance of NFVerifyModel.verify: time 5.92e-05/0.2202, allocations: 78.03 kB / 377.5 MB, free: 43.66 MB / 298.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0001814/0.2204, allocations: 142.1 kB / 377.7 MB, free: 43.57 MB / 298.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.087e-06/0.2204, allocations: 0.9375 kB / 377.7 MB, free: 43.57 MB / 298.7 MB Notification: Performance of FrontEnd: time 1.883e-06/0.2204, allocations: 0 / 377.7 MB, free: 43.57 MB / 298.7 MB Notification: Performance of Transformations before backend: time 4.218e-06/0.2205, allocations: 0 / 377.7 MB, free: 43.57 MB / 298.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 15 * Number of variables: 15 Notification: Performance of Generate backend data structure: time 0.000507/0.221, allocations: 455.1 kB / 378.1 MB, free: 43.11 MB / 298.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.796e-05/0.221, allocations: 8.656 kB / 378.1 MB, free: 43.11 MB / 298.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.574e-05/0.2211, allocations: 40.98 kB / 378.1 MB, free: 43.07 MB / 298.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002696/0.2213, allocations: 41.5 kB / 378.2 MB, free: 43.05 MB / 298.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001179/0.2215, allocations: 188.2 kB / 378.4 MB, free: 42.84 MB / 298.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.023e-05/0.2215, allocations: 12.14 kB / 378.4 MB, free: 42.83 MB / 298.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 1.925e-05/0.2215, allocations: 9.484 kB / 378.4 MB, free: 42.83 MB / 298.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002132/0.2217, allocations: 130.8 kB / 378.5 MB, free: 42.73 MB / 298.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.147e-06/0.2218, allocations: 3.938 kB / 378.5 MB, free: 42.73 MB / 298.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.047e-05/0.2218, allocations: 0.9062 kB / 378.5 MB, free: 42.73 MB / 298.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.52e-06/0.2218, allocations: 1.531 kB / 378.5 MB, free: 42.73 MB / 298.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001767/0.222, allocations: 64.33 kB / 378.6 MB, free: 42.71 MB / 298.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005618/0.2225, allocations: 465.3 kB / 379 MB, free: 42.25 MB / 298.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002898/0.2228, allocations: 144.7 kB / 379.2 MB, free: 42.16 MB / 298.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001178/0.223, allocations: 54.55 kB / 379.2 MB, free: 42.13 MB / 298.7 MB Notification: Performance of preOpt evalFunc (simulation): time 7.715e-06/0.223, allocations: 9.281 kB / 379.2 MB, free: 42.12 MB / 298.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002543/0.2233, allocations: 144.7 kB / 379.4 MB, free: 42.01 MB / 298.7 MB Notification: Performance of pre-optimization done (n=16): time 1.312e-06/0.2233, allocations: 0 / 379.4 MB, free: 42.01 MB / 298.7 MB Notification: Performance of matching and sorting (n=16): time 0.0004823/0.2238, allocations: 247.1 kB / 379.6 MB, free: 41.9 MB / 298.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.058e-05/0.2238, allocations: 92.28 kB / 379.7 MB, free: 41.8 MB / 298.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001259/0.2239, allocations: 179.3 kB / 379.9 MB, free: 41.65 MB / 298.7 MB Notification: Performance of collectPreVariables (initialization): time 3.099e-05/0.224, allocations: 41.02 kB / 379.9 MB, free: 41.62 MB / 298.7 MB Notification: Performance of collectInitialEqns (initialization): time 4.442e-05/0.224, allocations: 112.6 kB / 380 MB, free: 41.51 MB / 298.7 MB Notification: Performance of collectInitialBindings (initialization): time 3.134e-05/0.2241, allocations: 39.27 kB / 380.1 MB, free: 41.48 MB / 298.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 1.085e-05/0.2241, allocations: 1.438 kB / 380.1 MB, free: 41.48 MB / 298.7 MB Notification: Performance of setup shared object (initialization): time 5.728e-05/0.2241, allocations: 335.5 kB / 380.4 MB, free: 41.14 MB / 298.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001739/0.2243, allocations: 103.3 kB / 380.5 MB, free: 41.1 MB / 298.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001784/0.2245, allocations: 135.8 kB / 380.6 MB, free: 41.02 MB / 298.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003069/0.2248, allocations: 221.2 kB / 380.9 MB, free: 40.91 MB / 298.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.154e-06/0.2248, allocations: 0 / 380.9 MB, free: 40.91 MB / 298.7 MB Notification: Performance of matching and sorting (n=34) (initialization): time 0.000435/0.2253, allocations: 298.8 kB / 381.2 MB, free: 40.77 MB / 298.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.685e-05/0.2253, allocations: 13.2 kB / 381.2 MB, free: 40.76 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.805e-06/0.2253, allocations: 9.109 kB / 381.2 MB, free: 40.75 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.613e-05/0.2253, allocations: 2.812 kB / 381.2 MB, free: 40.75 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001433/0.2255, allocations: 29.64 kB / 381.2 MB, free: 40.74 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.784e-06/0.2255, allocations: 1.156 kB / 381.2 MB, free: 40.74 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.24e-05/0.2256, allocations: 24.28 kB / 381.2 MB, free: 40.73 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.054e-05/0.2256, allocations: 10.7 kB / 381.2 MB, free: 40.72 MB / 298.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 32 ($whenCondition2,$whenCondition1,$PRE.uniformNoise1.state[1],uniformNoise1.state[1],$PRE.uniformNoise1.state[2],uniformNoise1.state[2],$PRE.uniformNoise1.state[3],uniformNoise1.state[3],$PRE.uniformNoise1.state[4],uniformNoise1.state[4],$PRE.uniformNoise1.r,uniformNoise1.r,$PRE.uniformNoise1.r_raw,uniformNoise1.r_raw,$PRE.uniformNoise2.state[1],uniformNoise2.state[1],$PRE.uniformNoise2.state[2],uniformNoise2.state[2],$PRE.uniformNoise2.state[3],uniformNoise2.state[3],$PRE.uniformNoise2.state[4],uniformNoise2.state[4],$PRE.uniformNoise2.r,uniformNoise2.r,$PRE.uniformNoise2.r_raw,uniformNoise2.r_raw,globalSeed.id_impure,uniformNoise1.localSeed,uniformNoise1.actualGlobalSeed,uniformNoise2.localSeed,uniformNoise2.actualGlobalSeed,globalSeed.seed) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (28): * Single equations (assignments): 26 * Array equations: 2 * 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 0.0001021/0.2257, allocations: 162.7 kB / 381.4 MB, free: 40.57 MB / 298.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.936e-05/0.2257, allocations: 9.562 kB / 381.4 MB, free: 40.57 MB / 298.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.67e-05/0.2258, allocations: 12.28 kB / 381.4 MB, free: 40.56 MB / 298.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.807e-06/0.2258, allocations: 1.188 kB / 381.4 MB, free: 40.56 MB / 298.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.631e-06/0.2258, allocations: 0.9688 kB / 381.4 MB, free: 40.56 MB / 298.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.528e-06/0.2258, allocations: 0.75 kB / 381.4 MB, free: 40.56 MB / 298.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001374/0.2259, allocations: 215.3 kB / 381.6 MB, free: 40.32 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.462e-06/0.226, allocations: 1.094 kB / 381.6 MB, free: 40.32 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.636e-05/0.226, allocations: 12.28 kB / 381.6 MB, free: 40.32 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.224e-06/0.226, allocations: 0.9375 kB / 381.6 MB, free: 40.32 MB / 298.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.147e-05/0.226, allocations: 9.328 kB / 381.7 MB, free: 40.31 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.054e-06/0.226, allocations: 1.469 kB / 381.7 MB, free: 40.31 MB / 298.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.423e-06/0.226, allocations: 3.938 kB / 381.7 MB, free: 40.31 MB / 298.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003077/0.2264, allocations: 231.4 kB / 381.9 MB, free: 40.16 MB / 298.7 MB Notification: Performance of postOpt removeConstants (simulation): time 2.917e-05/0.2264, allocations: 88.8 kB / 382 MB, free: 40.06 MB / 298.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.669e-05/0.2264, allocations: 7.156 kB / 382 MB, free: 40.06 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.769e-05/0.2265, allocations: 8.891 kB / 382 MB, free: 40.06 MB / 298.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.603e-05/0.2265, allocations: 14.2 kB / 382 MB, free: 40.05 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.007e-06/0.2266, allocations: 2.812 kB / 382 MB, free: 40.05 MB / 298.7 MB Notification: Performance of sorting global known variables: time 7.334e-05/0.2266, allocations: 136 kB / 382.1 MB, free: 39.94 MB / 298.7 MB Notification: Performance of sort global known variables: time 1.2e-07/0.2266, allocations: 0 / 382.1 MB, free: 39.94 MB / 298.7 MB Notification: Performance of remove unused functions: time 0.0002699/0.2269, allocations: 50.59 kB / 382.2 MB, free: 39.93 MB / 298.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 14 ($whenCondition2,uniformNoise2.state[1],uniformNoise2.state[2],uniformNoise2.state[3],uniformNoise2.state[4],uniformNoise2.r,uniformNoise2.r_raw,$whenCondition1,uniformNoise1.state[1],uniformNoise1.state[2],uniformNoise1.state[3],uniformNoise1.state[4],uniformNoise1.r,uniformNoise1.r_raw) * Number of discrete states: 8 (uniformNoise1.state[1],uniformNoise1.state[2],uniformNoise1.state[3],uniformNoise1.state[4],uniformNoise2.state[1],uniformNoise2.state[2],uniformNoise2.state[3],uniformNoise2.state[4]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (8): * Single equations (assignments): 4 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 4 * 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 0.000926/0.2278, allocations: 0.9524 MB / 383.1 MB, free: 39.17 MB / 298.7 MB Notification: Performance of simCode: created initialization part: time 0.0003618/0.2282, allocations: 196.8 kB / 383.3 MB, free: 39.09 MB / 298.7 MB Notification: Performance of simCode: created event and clocks part: time 2.514e-06/0.2282, allocations: 4.125 kB / 383.3 MB, free: 39.09 MB / 298.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0001289/0.2284, allocations: 66.56 kB / 383.4 MB, free: 39.06 MB / 298.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001647/0.2285, allocations: 9.219 kB / 383.4 MB, free: 39.06 MB / 298.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001392/0.2299, allocations: 1.101 MB / 384.5 MB, free: 38.29 MB / 298.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000127/0.2301, allocations: 0.7189 MB / 385.2 MB, free: 37.57 MB / 298.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.461e-05/0.2302, allocations: 37.98 kB / 385.3 MB, free: 37.54 MB / 298.7 MB Notification: Performance of SimCode: time 3.31e-07/0.2302, allocations: 4 kB / 385.3 MB, free: 37.54 MB / 298.7 MB Notification: Performance of buildModelFMU: Generate C++ for platform static: time 3.102/3.332, allocations: 2.833 MB / 388.1 MB, free: 35.29 MB / 298.7 MB (rm -f Modelica_3.2.3_cpp_Modelica.Blocks.Examples.NoiseExamples.UniformNoise.pipe ; mkfifo Modelica_3.2.3_cpp_Modelica.Blocks.Examples.NoiseExamples.UniformNoise.pipe ; head -c 1048576 < Modelica_3.2.3_cpp_Modelica.Blocks.Examples.NoiseExamples.UniformNoise.pipe >> ../files/Modelica_3.2.3_cpp_Modelica.Blocks.Examples.NoiseExamples.UniformNoise.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_3.2.3_cpp_Modelica.Blocks.Examples.NoiseExamples.UniformNoise_res.mat --tempDir=temp_Modelica_3_2_3_cpp_Modelica_Blocks_Examples_NoiseExamples_UniformNoise_fmu --startTime=0 --stopTime=2 --timeout=50 --tolerance=1e-06 Modelica_3_2_3_cpp_Modelica_Blocks_Examples_NoiseExamples_UniformNoise.fmu > Modelica_3.2.3_cpp_Modelica.Blocks.Examples.NoiseExamples.UniformNoise.pipe 2>&1) diffSimulationResults("Modelica_3.2.3_cpp_Modelica.Blocks.Examples.NoiseExamples.UniformNoise_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Blocks/Examples/NoiseExamples/UniformNoise/UniformNoise.csv","../files/Modelica_3.2.3_cpp_Modelica.Blocks.Examples.NoiseExamples.UniformNoise.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) "" Variables in the reference:time,uniformNoise2_y Variables in the result:globalSeed.enableNoise,globalSeed.fixedSeed,globalSeed.id_impure,globalSeed.seed,globalSeed.useAutomaticSeed,time,uniformNoise1.actualGlobalSeed,uniformNoise1.enableNoise,uniformNoise1.fixedLocalSeed,uniformNoise1.generateNoise,uniformNoise1.localSeed,uniformNoise1.r,uniformNoise1.r_raw,uniformNoise1.samplePeriod,uniformNoise1.startTime,uniformNoise1.state[1],uniformNoise1.state[2],uniformNoise1.state[3],uniformNoise1.state[4],uniformNoise1.useAutomaticLocalSeed,uniformNoise1.useGlobalSeed,uniformNoise1.y,uniformNoise1.y_max,uniformNoise1.y_min,uniformNoise1.y_off,uniformNoise2.actualGlobalSeed,uniformNoise2.enableNoise,uniformNoise2.fixedLocalSeed,uniformNoise2.generateNoise,uniformNoise2.localSeed,uniformNoise2.r,uniformNoise2.r_raw,uniformNoise2.samplePeriod,uniformNoise2.startTime,uniformNoise2.state[1],uniformNoise2.state[2],uniformNoise2.state[3],uniformNoise2.state[4],uniformNoise2.useAutomaticLocalSeed,uniformNoise2.useGlobalSeed,uniformNoise2.y,uniformNoise2.y_max,uniformNoise2.y_min,uniformNoise2.y_off,uniformNoise2_y