Problem with hopper_flow.py example

Asked by juan on 2017-10-10

Hello, I'm trying to run the the hopper_flow.py example and I have this error:

Traceback (most recent call last):
  File "hopper_flow_runnable.py", line 55, in <module>
    meshName = "floor_mesh_wall"
Boost.Python.ArgumentError: Python argument types in
    LsmMpi.readMesh(LsmMpi)
did not match C++ signature:
    readMesh(esys::lsm::LsmMpiPy {lvalue}, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > fileName, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > meshName, int tag)
    readMesh(esys::lsm::LsmMpiPy {lvalue}, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > fileName, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > meshName)

Thanks you in advance for the help!!

Question information

Language:
English Edit question
Status:
Answered
For:
ESyS-Particle Edit question
Assignee:
No assignee Edit question
Last query:
2017-10-15
Last reply:
2017-10-16
Dion Weatherley (d-weatherley) said : #1

Hi Juan,

Could you please post your script or the portion containing the complete sim.readMesh(..) command?

Usually error messages like this one are due to a misspelling of a keyword argument name or not all of the required arguments are provided.

Cheers,

Dion

juan (juampahv) said : #2

Hi Dion,

Thanks for the time. This is the portion of the code

#add a wall as a floor for the model:
sim.readMesh (
 filename = "floorMesh.msh",
 meshName = "floor_mesh_wall"
)

Thanks

Dion Weatherley (d-weatherley) said : #3

Hi Juan,

Try replacing the keyword 'filename' with 'fileName' instead.

Cheers,

Dion

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