Re: ModuleNotFoundError: No module named '

Yves,

Thank you very much for your ready answer. Please see below the PYTHONPATH and Environment set in Spyder/Anaconda.

There wasn’t any _getfem.* created during the compilation process. I am not sure I am building the Pyhton interface properly. There was a step:

Install Anaconda2 and add to windows path C:\install_dir\Anaconda2 and C:\install_dir\Anaconda2\Scripts where install_dir is the installation directory of Anaconda2 (ProgramData by default for a system installation)

I am not sure what does it mean. Do I need to set these variables elsewhere in MSYS before building the Pyhton interface? Any problem with the PYTHONPATH set?

Thanks again,

Marcelo

From: Yves Renard <Yves.Renard@insa-lyon.fr>
Sent: martes, 29 de junio de 2021 04:28
To: Marcelo Frydman <mfrydman2@outlook.com>; getfem-users@nongnu.org
Subject: Re: ModuleNotFoundError: No module named '_getfem'

Dear Marcelo,

Did you set the PYTHONPATH variable after building the interface ?

Best regards,

Yves

Le 28/06/2021 à 20:57, Marcelo Frydman a écrit :

Dear GetFem users,

I have just installed Getfem on Windows (Msys). I have followed the instructions on: http://getfem.org/install/install_windows.html

The compilation process was working fine, without major issue. I ran “make check” before building the Pyhton interface, and got a positive message:

Testsuite summary for getfem 5.4.1

============================================================================

# TOTAL: 41

# PASS: 41

# SKIP: 0

# XFAIL: 0

# FAIL: 0

# XPASS: 0

# ERROR: 0

However, Python interface is not working. I ran “make check” for the Pyhton examples:

FAIL: check_export.py

FAIL: check_global_functions.py

FAIL: check_asm.py

FAIL: check_secondary_domain.py

FAIL: check_mixed_mesh.py

FAIL: demo_wave.py

FAIL: demo_wave_equation.py

FAIL: demo_laplacian.py

FAIL: demo_laplacian_HHO.py

FAIL: demo_elasticity_HHO.py

FAIL: demo_thermo_elasticity_electrical_coupling.py

FAIL: check_levelset.py

============================================================================

Testsuite summary for getfem 5.4.1

============================================================================

# TOTAL: 12

# PASS: 0

# SKIP: 0

# XFAIL: 0

# FAIL: 12

# XPASS: 0

# ERROR: 0

============================================================================

See interface/tests/python/test-suite.log

============================================================================

I tried to run one of the examples in Spyder, and got the following error:

Python 3.8.10 (default, May 19 2021, 13:12:57) [MSC v.1916 64 bit (AMD64)]

Type "copyright", "credits" or "license" for more information.

IPython 7.22.0 -- An enhanced Interactive Python.

Traceback (most recent call last):

File "C:\msys64\home\m.frydman\getfem\interface\src\python\getfem.py", line 45, in <module>

from ._getfem import *

ImportError: attempted relative import with no known parent package

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "C:\msys64\home\m.frydman\getfem\interface\src\python\getfem.py", line 47, in <module>

from _getfem import *

ModuleNotFoundError: No module named '_getfem'

Looking forward to start having fun with GetFem.

Thanks,

Marcelo

--

  Yves Renard (Yves.Renard@insa-lyon.fr)       tel : (33) 04.72.43.87.08

  INSA-Lyon

  20, rue Albert Einstein

  69621 Villeurbanne Cedex, FRANCE

  http://math.univ-lyon1.fr/~renard

---------

From:	Yves Renard
Subject:	Re: ModuleNotFoundError: No module named '_getfem'
Date:	Tue, 29 Jun 2021 17:43:49 +0200
User-agent:	Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0