Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance.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 0.001498/0.001498, allocations: 80.92 kB / 19.18 MB, free: 2.516 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 0.001545/0.001545, allocations: 163.6 kB / 22.46 MB, free: 5.375 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 1.457/1.457, allocations: 177.1 MB / 202.8 MB, free: 9.152 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-531:686:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-531:694:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo): time 1.179/1.179, allocations: 154.6 MB / 413.8 MB, free: 5.191 MB / 382.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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 4.0.0/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 178]
Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance")
translateModel(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.543e-06/1.543e-06, allocations: 0 / 0.6186 GB, free: 4.547 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.816e-05/2.971e-05, allocations: 6.281 kB / 0.6186 GB, free: 4.539 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance): time 0.6353/0.6354, allocations: 168.2 MB / 0.7828 GB, free: 0.5977 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.009981/0.6453, allocations: 5.408 MB / 0.7881 GB, free: 12.29 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001233/0.6466, allocations: 51.66 kB / 0.7881 GB, free: 12.26 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.001531/0.6481, allocations: 0.5615 MB / 0.7887 GB, free: 11.8 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.00423/0.6523, allocations: 1.719 MB / 0.7904 GB, free: 10.47 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003238/0.6556, allocations: 1.269 MB / 0.7916 GB, free: 9.527 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.003279/0.6589, allocations: 2.587 MB / 0.7941 GB, free: 8.004 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001343/0.6602, allocations: 0.7091 MB / 0.7948 GB, free: 7.508 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003349/0.6636, allocations: 1.551 MB / 0.7963 GB, free: 6.531 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002124/0.6657, allocations: 0.7626 MB / 0.7971 GB, free: 6.117 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002737/0.6659, allocations: 101.2 kB / 0.7972 GB, free: 6.117 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002717/0.6687, allocations: 1.269 MB / 0.7984 GB, free: 5.445 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007437/0.6694, allocations: 0.5184 MB / 0.7989 GB, free: 5.098 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009703/0.6704, allocations: 447.7 kB / 0.7994 GB, free: 4.887 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.003312/0.6737, allocations: 2.147 MB / 0.8014 GB, free: 3.535 MB / 0.6387 GB
Notification: Performance of FrontEnd - DAE generated: time 6.452e-06/0.6737, allocations: 3.984 kB / 0.8015 GB, free: 3.531 MB / 0.6387 GB
Notification: Performance of FrontEnd: time 1.212e-06/0.6737, allocations: 0 / 0.8015 GB, free: 3.531 MB / 0.6387 GB
Notification: Performance of Transformations before backend: time 2.047e-05/0.6737, allocations: 6.688 kB / 0.8015 GB, free: 3.527 MB / 0.6387 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 212
 * Number of variables: 212
Notification: Performance of Generate backend data structure: time 0.002443/0.6762, allocations: 1.427 MB / 0.8029 GB, free: 2.461 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 3.494e-05/0.6762, allocations: 8.219 kB / 0.8029 GB, free: 2.461 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001985/0.6782, allocations: 337.4 kB / 0.8032 GB, free: 2.312 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001455/0.6796, allocations: 0.7473 MB / 0.8039 GB, free: 1.762 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.047e-05/0.6797, allocations: 60.81 kB / 0.804 GB, free: 1.738 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001235/0.6798, allocations: 87.64 kB / 0.8041 GB, free: 1.707 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002103/0.6819, allocations: 1.479 MB / 0.8055 GB, free: 0.543 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.396e-05/0.6819, allocations: 0 / 0.8055 GB, free: 0.543 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001003/0.682, allocations: 38.58 kB / 0.8055 GB, free: 0.5156 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.822e-05/0.6821, allocations: 43.11 kB / 0.8056 GB, free: 0.5039 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001481/0.6836, allocations: 0.8217 MB / 0.8064 GB, free: 108 kB / 0.6387 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005723/0.6893, allocations: 3.073 MB / 0.8094 GB, free: 13.8 MB / 0.6544 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006466/0.6899, allocations: 346.5 kB / 0.8097 GB, free: 13.61 MB / 0.6544 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003186/0.6903, allocations: 201.5 kB / 0.8099 GB, free: 13.51 MB / 0.6544 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001492/0.6904, allocations: 20.36 kB / 0.8099 GB, free: 13.51 MB / 0.6544 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.972e-05/0.6904, allocations: 47.53 kB / 0.81 GB, free: 13.46 MB / 0.6544 GB
Notification: Performance of pre-optimization done (n=36): time 1.904e-06/0.6904, allocations: 4 kB / 0.81 GB, free: 13.45 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=38): time 0.002494/0.6929, allocations: 1.249 MB / 0.8112 GB, free: 12.7 MB / 0.6544 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.805e-05/0.693, allocations: 54.47 kB / 0.8112 GB, free: 12.63 MB / 0.6544 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001054/0.694, allocations: 0.7316 MB / 0.812 GB, free: 12.21 MB / 0.6544 GB
Notification: Performance of collectPreVariables (initialization): time 5.909e-05/0.6941, allocations: 36.61 kB / 0.812 GB, free: 12.17 MB / 0.6544 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004967/0.6946, allocations: 0.5158 MB / 0.8125 GB, free: 11.7 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002398/0.6948, allocations: 142 kB / 0.8126 GB, free: 11.58 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002069/0.695, allocations: 124.4 kB / 0.8127 GB, free: 11.5 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 0.0002582/0.6953, allocations: 381.7 kB / 0.8131 GB, free: 11.14 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00046/0.6958, allocations: 237.2 kB / 0.8133 GB, free: 11.03 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006308/0.6964, allocations: 477.5 kB / 0.8138 GB, free: 10.62 MB / 0.6544 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.002502/0.6989, allocations: 1.143 MB / 0.8149 GB, free: 9.918 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.198e-06/0.6989, allocations: 2.312 kB / 0.8149 GB, free: 9.918 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.00135/0.7003, allocations: 0.7436 MB / 0.8156 GB, free: 9.543 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 2.248e-05/0.7003, allocations: 7.156 kB / 0.8156 GB, free: 9.543 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.395e-05/0.7003, allocations: 14.02 kB / 0.8157 GB, free: 9.535 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.428e-05/0.7003, allocations: 11.3 kB / 0.8157 GB, free: 9.531 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000555/0.7009, allocations: 141.1 kB / 0.8158 GB, free: 9.5 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.177e-05/0.7009, allocations: 19.14 kB / 0.8158 GB, free: 9.492 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008187/0.7017, allocations: 52.83 kB / 0.8159 GB, free: 9.469 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.379e-05/0.7018, allocations: 33.53 kB / 0.8159 GB, free: 9.457 MB / 0.6544 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 25
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (74):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005056/0.7023, allocations: 313.6 kB / 0.8162 GB, free: 9.199 MB / 0.6544 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001447/0.7024, allocations: 75.53 kB / 0.8163 GB, free: 9.125 MB / 0.6544 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001731/0.7026, allocations: 86.98 kB / 0.8164 GB, free: 9.039 MB / 0.6544 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.61e-06/0.7026, allocations: 4 kB / 0.8164 GB, free: 9.035 MB / 0.6544 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.127e-05/0.7026, allocations: 0.625 kB / 0.8164 GB, free: 9.035 MB / 0.6544 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008184/0.7034, allocations: 0.6828 MB / 0.817 GB, free: 8.266 MB / 0.6544 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002323/0.7058, allocations: 1.351 MB / 0.8184 GB, free: 6.828 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.63e-06/0.7058, allocations: 4 kB / 0.8184 GB, free: 6.824 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004042/0.7062, allocations: 87.97 kB / 0.8184 GB, free: 6.742 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.434e-06/0.7062, allocations: 8 kB / 0.8184 GB, free: 6.734 MB / 0.6544 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.293e-05/0.7062, allocations: 15.98 kB / 0.8185 GB, free: 6.719 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.778e-06/0.7062, allocations: 8 kB / 0.8185 GB, free: 6.711 MB / 0.6544 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.212e-06/0.7062, allocations: 7.938 kB / 0.8185 GB, free: 6.703 MB / 0.6544 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001139/0.7074, allocations: 0.8097 MB / 0.8193 GB, free: 5.828 MB / 0.6544 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000306/0.7077, allocations: 139.5 kB / 0.8194 GB, free: 5.691 MB / 0.6544 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001063/0.7078, allocations: 15.98 kB / 0.8194 GB, free: 5.676 MB / 0.6544 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006184/0.7084, allocations: 37.66 kB / 0.8195 GB, free: 5.641 MB / 0.6544 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.674e-05/0.7085, allocations: 39.83 kB / 0.8195 GB, free: 5.602 MB / 0.6544 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.726e-05/0.7085, allocations: 23.98 kB / 0.8195 GB, free: 5.578 MB / 0.6544 GB
Notification: Performance of sorting global known variables: time 0.0007733/0.7093, allocations: 0.499 MB / 0.82 GB, free: 5.082 MB / 0.6544 GB
Notification: Performance of sort global known variables: time 7e-08/0.7093, allocations: 0 / 0.82 GB, free: 5.082 MB / 0.6544 GB
Notification: Performance of remove unused functions: time 0.0008508/0.7102, allocations: 255.9 kB / 0.8202 GB, free: 4.832 MB / 0.6544 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 17
 * Number of states: 3 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U,volDyn.dynBal.mC[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (38):
 * Single equations (assignments): 38
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003881/0.7105, allocations: 187.1 kB / 0.8204 GB, free: 4.637 MB / 0.6544 GB
Notification: Performance of simCode: created initialization part: time 0.0009616/0.7115, allocations: 0.489 MB / 0.8209 GB, free: 4.148 MB / 0.6544 GB
Notification: Performance of simCode: created event and clocks part: time 4.238e-06/0.7115, allocations: 384 / 0.8209 GB, free: 4.148 MB / 0.6544 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002855/0.7118, allocations: 187.7 kB / 0.8211 GB, free: 3.965 MB / 0.6544 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002085/0.7139, allocations: 445.7 kB / 0.8215 GB, free: 3.555 MB / 0.6544 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002753/0.7166, allocations: 1.717 MB / 0.8232 GB, free: 1.758 MB / 0.6544 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005825/0.7172, allocations: 0.507 MB / 0.8237 GB, free: 1.219 MB / 0.6544 GB
Notification: Performance of simCode: alias equations: time 0.0006296/0.7178, allocations: 206.3 kB / 0.8239 GB, free: 1.012 MB / 0.6544 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001705/0.718, allocations: 60.48 kB / 0.8239 GB, free: 0.9531 MB / 0.6544 GB
Notification: Performance of SimCode: time 3.1e-07/0.718, allocations: 0 / 0.8239 GB, free: 0.9531 MB / 0.6544 GB
Notification: Performance of Templates: time 0.02837/0.7464, allocations: 15.54 MB / 0.8391 GB, free: 1.848 MB / 0.67 GB
"
[Timeout remaining time 659]
make -j1 -f IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance.makefile [Timeout 660]
(rm -f IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance.pipe ; mkfifo IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance.pipe >> ../files/IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance.sim & ./IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 6.968081437051296]
Failed to read output from testmodel.py, exit status != 0:
0.7565158419311047 0.770329994 0.093444939
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fb9fb0651e0>