ESyS-Particle

WallLoaderRunnable

Asked by Romain on 2017-07-10

Dear,

As a new user of Esys, I tryed the following script (named test.py):
from esys.lsm import *
from esys.lsm.util import *
from esys.lsm.geometry import *
from WallLoader import WallLoaderRunnable

Then, after I ran this script:
mpirun -np 2 esysparticle test.py

And I got the following error:
Traceback (most recent call last):
  File "test.py", line 4, in <module>
    from WallLoader import WallLoaderRunnable
ImportError: No module named WallLoader

I use ESyS-Particle-2.3.5.

Do you know where the problem come from ?

Best regards,
Romain

Question information

Language:
English Edit question
Status:
Answered
For:
ESyS-Particle Edit question
Assignee:
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Last query:
2017-07-10
Last reply:
2017-07-10
Dion Weatherley (d-weatherley) said : #1

Hi Romain,

The problem is that python cannot find a file called WallLoader.py. This file is described in the Tutorial and defines a Runnable for moving planar walls in ESyS-Particle simulations. It is not part of the base install of ESyS-Particle so you will need to copy this from the Tutorial.

Alternatively, simply remove the line "from WallLoader import WallLoaderRunnable" from your test script.

Cheers,

Dion

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