Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.BoundaryConditions.Validation.BESTEST.WD500.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001627/0.001627, allocations: 79.73 kB / 19.76 MB, free: 1.871 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001945/0.001945, allocations: 159.5 kB / 23.01 MB, free: 4.602 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.474/1.474, allocations: 177.2 MB / 203.4 MB, free: 8.953 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.8089/0.8089, allocations: 101.3 MB / 361.1 MB, free: 8.789 MB / 334.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function.
"
[Timeout remaining time 179]
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: translateModel(IDEAS.BoundaryConditions.Validation.BESTEST.WD500,tolerance=1e-06,outputFormat="empty",numberOfIntervals=35040,variableFilter="",fileNamePrefix="IDEAS_IDEAS.BoundaryConditions.Validation.BESTEST.WD500")
translateModel(IDEAS.BoundaryConditions.Validation.BESTEST.WD500,tolerance=1e-06,outputFormat="empty",numberOfIntervals=35040,variableFilter="",fileNamePrefix="IDEAS_IDEAS.BoundaryConditions.Validation.BESTEST.WD500") [Timeout 660]
"Notification: IDEAS requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002134/0.002134, allocations: 63.91 kB / 0.5356 GB, free: 12.71 MB / 462.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function.
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1727/0.1749, allocations: 85.88 MB / 0.6195 GB, free: 6.805 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(IDEAS.BoundaryConditions.Validation.BESTEST.WD500): time 0.02019/0.1951, allocations: 15.41 MB / 0.6345 GB, free: 7.324 MB / 0.545 GB
Notification: Performance of NFInst.instExpressions: time 0.5525/0.7476, allocations: 144.2 MB / 0.7753 GB, free: 3.59 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005059/0.7527, allocations: 99.44 kB / 0.7754 GB, free: 3.492 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.003227/0.7559, allocations: 0.8111 MB / 0.7762 GB, free: 2.676 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.009318/0.7652, allocations: 1.747 MB / 0.7779 GB, free: 0.9258 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0111/0.7763, allocations: 4.097 MB / 0.7819 GB, free: 12.85 MB / 0.6544 GB
Notification: Performance of NFFlatten.flatten: time 0.0156/0.7919, allocations: 9.678 MB / 0.7913 GB, free: 3.145 MB / 0.6544 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01439/0.8063, allocations: 6.248 MB / 0.7974 GB, free: 12.76 MB / 0.67 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01101/0.8173, allocations: 5.4 MB / 0.8027 GB, free: 7.363 MB / 0.67 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.009523/0.8268, allocations: 4.956 MB / 0.8076 GB, free: 2.383 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 0.006947/0.8338, allocations: 1.77 MB / 0.8093 GB, free: 0.6133 MB / 0.67 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00722/0.841, allocations: 2.253 MB / 0.8115 GB, free: 14.36 MB / 0.6856 GB
Notification: Performance of NFScalarize.scalarize: time 0.006236/0.8472, allocations: 3.315 MB / 0.8147 GB, free: 11.04 MB / 0.6856 GB
Notification: Performance of NFVerifyModel.verify: time 0.01038/0.8576, allocations: 4.83 MB / 0.8194 GB, free: 6.184 MB / 0.6856 GB
Notification: Performance of NFConvertDAE.convert: time 0.02659/0.8842, allocations: 17.43 MB / 0.8365 GB, free: 4.703 MB / 0.7012 GB
Notification: Performance of FrontEnd - DAE generated: time 1.046e-05/0.8842, allocations: 0 / 0.8365 GB, free: 4.703 MB / 0.7012 GB
Notification: Performance of FrontEnd: time 2.134e-06/0.8842, allocations: 0 / 0.8365 GB, free: 4.703 MB / 0.7012 GB
Notification: Performance of Transformations before backend: time 0.000779/0.885, allocations: 0 / 0.8365 GB, free: 4.703 MB / 0.7012 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2977
 * Number of variables: 2977
Notification: Performance of Generate backend data structure: time 0.04164/0.9266, allocations: 10.74 MB / 0.8469 GB, free: 9.867 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 5.681e-05/0.9267, allocations: 8.031 kB / 0.847 GB, free: 9.859 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06589/0.9926, allocations: 8.189 MB / 0.855 GB, free: 1.652 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0145/1.007, allocations: 4.775 MB / 0.8596 GB, free: 12.81 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001069/1.008, allocations: 0.843 MB / 0.8604 GB, free: 11.96 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005031/1.013, allocations: 1.09 MB / 0.8615 GB, free: 10.88 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.06011/1.073, allocations: 15.05 MB / 0.8762 GB, free: 11.59 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004215/1.074, allocations: 3.938 kB / 0.8762 GB, free: 11.59 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004825/1.079, allocations: 479.9 kB / 0.8767 GB, free: 11.12 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003346/1.079, allocations: 280 kB / 0.8769 GB, free: 10.84 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0606/1.139, allocations: 16.01 MB / 0.8926 GB, free: 10.82 MB / 0.7637 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.09565/1.235, allocations: 28.87 MB / 0.9208 GB, free: 13.77 MB / 0.795 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03662/1.272, allocations: 9.206 MB / 0.9297 GB, free: 4.523 MB / 0.795 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.018/1.29, allocations: 4.729 MB / 0.9344 GB, free: 15.78 MB / 0.8106 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001486/1.291, allocations: 249.2 kB / 0.9346 GB, free: 15.53 MB / 0.8106 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02176/1.313, allocations: 6.143 MB / 0.9406 GB, free: 9.273 MB / 0.8106 GB
Notification: Performance of pre-optimization done (n=689): time 1.57e-05/1.313, allocations: 7.938 kB / 0.9406 GB, free: 9.266 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=689): time 0.808/2.121, allocations: 14.66 MB / 0.9549 GB, free: 265 MB / 0.8107 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000186/2.121, allocations: 356.9 kB / 0.9553 GB, free: 264.7 MB / 0.8107 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006052/2.127, allocations: 2.53 MB / 0.9577 GB, free: 264 MB / 0.8107 GB
Notification: Performance of collectPreVariables (initialization): time 0.002241/2.129, allocations: 142.4 kB / 0.9579 GB, free: 263.9 MB / 0.8107 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003803/2.133, allocations: 3.817 MB / 0.9616 GB, free: 262 MB / 0.8107 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00406/2.137, allocations: 2.358 MB / 0.9639 GB, free: 260.4 MB / 0.8107 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.008281/2.146, allocations: 1.235 MB / 0.9651 GB, free: 259.9 MB / 0.8107 GB
Notification: Performance of setup shared object (initialization): time 7.113e-05/2.146, allocations: 305 kB / 0.9654 GB, free: 259.7 MB / 0.8107 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01845/2.164, allocations: 4.374 MB / 0.9697 GB, free: 258.2 MB / 0.8107 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01889/2.183, allocations: 5.142 MB / 0.9747 GB, free: 256.1 MB / 0.8107 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03704/2.22, allocations: 9.171 MB / 0.9836 GB, free: 252.4 MB / 0.8107 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.752e-05/2.22, allocations: 1.031 kB / 0.9836 GB, free: 252.4 MB / 0.8107 GB
Notification: Performance of matching and sorting (n=778) (initialization): time 0.04186/2.262, allocations: 10.59 MB / 0.994 GB, free: 248.5 MB / 0.8107 GB
Notification: Performance of prepare postOptimizeDAE: time 4.653e-05/2.262, allocations: 7.797 kB / 0.994 GB, free: 248.5 MB / 0.8107 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.215e-05/2.262, allocations: 4.375 kB / 0.994 GB, free: 248.5 MB / 0.8107 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001101/2.263, allocations: 189 kB / 0.9942 GB, free: 248.5 MB / 0.8107 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01308/2.276, allocations: 1.991 MB / 0.9961 GB, free: 248.3 MB / 0.8107 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003756/2.28, allocations: 3.014 MB / 0.9991 GB, free: 245.6 MB / 0.8107 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01148/2.291, allocations: 1.053 MB / 1 GB, free: 245.3 MB / 0.8107 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00228/2.294, allocations: 324 kB / 1 GB, free: 245.3 MB / 0.8107 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 21
 * Number of states: 0 ()
 * Number of discrete variables: 16 (weaDatTDryBulTDewPoinOpa.conTim.canRepeatWeatherFile,weaDatTDryBulTDewPoinOpa.conTimMin.canRepeatWeatherFile,weaDatTDryBulTDewPoinOpa.conTim.tNext,$PRE.weaDatTDryBulTDewPoinOpa.conTim.tNext,weaDatTDryBulTDewPoinOpa.conTimMin.tNext,$PRE.weaDatTDryBulTDewPoinOpa.conTimMin.tNext,$whenCondition1,$whenCondition2,weaDatHHorIR.conTim.canRepeatWeatherFile,weaDatHHorIR.conTimMin.canRepeatWeatherFile,weaDatHHorIR.conTim.tNext,$PRE.weaDatHHorIR.conTim.tNext,weaDatHHorIR.conTimMin.tNext,$PRE.weaDatHHorIR.conTimMin.tNext,$whenCondition3,$whenCondition4)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (774):
 * Single equations (assignments): 772
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,2), (1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.006389/2.3, allocations: 1.566 MB / 1.002 GB, free: 244.2 MB / 0.8107 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002624/2.303, allocations: 470.9 kB / 1.002 GB, free: 244 MB / 0.8107 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04577/2.349, allocations: 12.3 MB / 1.014 GB, free: 238.6 MB / 0.8107 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.454e-05/2.349, allocations: 72 kB / 1.014 GB, free: 238.5 MB / 0.8107 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.618e-05/2.349, allocations: 3.75 kB / 1.014 GB, free: 238.5 MB / 0.8107 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001747/2.349, allocations: 33.47 kB / 1.015 GB, free: 238.5 MB / 0.8107 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05731/2.406, allocations: 18.83 MB / 1.033 GB, free: 220.7 MB / 0.8107 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001051/2.406, allocations: 0 / 1.033 GB, free: 220.7 MB / 0.8107 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01355/2.42, allocations: 1.849 MB / 1.035 GB, free: 218.8 MB / 0.8107 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009661/2.421, allocations: 157.6 kB / 1.035 GB, free: 218.6 MB / 0.8107 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002106/2.423, allocations: 227.4 kB / 1.035 GB, free: 218.4 MB / 0.8107 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003081/2.426, allocations: 3.056 MB / 1.038 GB, free: 215.2 MB / 0.8107 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.377e-06/2.426, allocations: 3.984 kB / 1.038 GB, free: 215.2 MB / 0.8107 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04048/2.466, allocations: 10.46 MB / 1.048 GB, free: 204.6 MB / 0.8107 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.005178/2.472, allocations: 1.619 MB / 1.05 GB, free: 203 MB / 0.8107 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002848/2.474, allocations: 163.7 kB / 1.05 GB, free: 202.8 MB / 0.8107 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01065/2.485, allocations: 0.7631 MB / 1.051 GB, free: 202.1 MB / 0.8107 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001791/2.487, allocations: 441.2 kB / 1.051 GB, free: 201.6 MB / 0.8107 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002036/2.489, allocations: 275.3 kB / 1.051 GB, free: 201.3 MB / 0.8107 GB
Notification: Performance of sorting global known variables: time 0.003851/2.493, allocations: 1.914 MB / 1.053 GB, free: 199.4 MB / 0.8107 GB
Notification: Performance of sort global known variables: time 2e-07/2.493, allocations: 0 / 1.053 GB, free: 199.4 MB / 0.8107 GB
Notification: Performance of remove unused functions: time 0.009071/2.502, allocations: 2.467 MB / 1.056 GB, free: 197 MB / 0.8107 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition2,$whenCondition1,weaDatTDryBulTDewPoinOpa.conTimMin.tNext,weaDatTDryBulTDewPoinOpa.conTim.tNext,$whenCondition4,$whenCondition3,weaDatHHorIR.conTimMin.tNext,weaDatHHorIR.conTim.tNext)
 * Number of discrete states: 4 (weaDatHHorIR.conTim.tNext,weaDatHHorIR.conTimMin.tNext,weaDatTDryBulTDewPoinOpa.conTimMin.tNext,weaDatTDryBulTDewPoinOpa.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (731):
 * Single equations (assignments): 725
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 4
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,3), (1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004303/2.506, allocations: 0.8318 MB / 1.057 GB, free: 196.4 MB / 0.8107 GB
Notification: Performance of simCode: created initialization part: time 0.03564/2.542, allocations: 10.15 MB / 1.066 GB, free: 186.2 MB / 0.8107 GB
Notification: Performance of simCode: created event and clocks part: time 1.06e-05/2.542, allocations: 4 kB / 1.066 GB, free: 186.2 MB / 0.8107 GB
Notification: Performance of simCode: created simulation system equations: time 0.01818/2.56, allocations: 5.274 MB / 1.072 GB, free: 180.9 MB / 0.8107 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008704/2.569, allocations: 0.8895 MB / 1.072 GB, free: 180.1 MB / 0.8107 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04659/2.615, allocations: 16.95 MB / 1.089 GB, free: 163 MB / 0.8107 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006943/2.622, allocations: 3.536 MB / 1.092 GB, free: 159.5 MB / 0.8107 GB
Notification: Performance of simCode: alias equations: time 0.01343/2.636, allocations: 1.683 MB / 1.094 GB, free: 157.8 MB / 0.8107 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006042/2.642, allocations: 0.6873 MB / 1.095 GB, free: 157.1 MB / 0.8107 GB
Notification: Performance of SimCode: time 1.222e-06/2.642, allocations: 0 / 1.095 GB, free: 157.1 MB / 0.8107 GB
Notification: Performance of Templates: time 0.1261/2.768, allocations: 87.12 MB / 1.18 GB, free: 70.43 MB / 0.8107 GB
"
[Timeout remaining time 657]
make -j1 -f IDEAS_IDEAS.BoundaryConditions.Validation.BESTEST.WD500.makefile [Timeout 660]
(rm -f IDEAS_IDEAS.BoundaryConditions.Validation.BESTEST.WD500.pipe ; mkfifo IDEAS_IDEAS.BoundaryConditions.Validation.BESTEST.WD500.pipe ; head -c 1048576 < IDEAS_IDEAS.BoundaryConditions.Validation.BESTEST.WD500.pipe >> ../files/IDEAS_IDEAS.BoundaryConditions.Validation.BESTEST.WD500.sim & ./IDEAS_IDEAS.BoundaryConditions.Validation.BESTEST.WD500  -abortSlowSimulation -alarm=480 -s ida -lv LOG_STATS > IDEAS_IDEAS.BoundaryConditions.Validation.BESTEST.WD500.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 12.304248120053671]
Failed to read output from testmodel.py, exit status != 0:
2.77900779095944 2.788802522 1.901790703
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f5a70ff6fe0>