Dear Yves,
i checked, unfortunately i had installed the sequential version...The issue lies somewhere else. I went back to the square one just to be sure and it seems that, even though mumps is found with the ./configure, i obtained the following result [...] checking for library containing smumps_c... no checking for library containing dmumps_c... no checking for library containing cmumps_c... no checking for library containing zmumps_c... no checking smumps_c.h usability... yes checking smumps_c.h presence... yes checking for smumps_c.h... yes checking dmumps_c.h usability... yes checking dmumps_c.h presence... yes checking for dmumps_c.h... yes checking cmumps_c.h usability... yes checking cmumps_c.h presence... yes checking for cmumps_c.h... yes checking zmumps_c.h usability... yes checking zmumps_c.h presence... yes checking for zmumps_c.h... yes [...] Quite strange. Do you have any idea that may explain this behavior? Thanks in advance, David. -----E-mail d'origine----- De : Yves Renard <[email protected]> A: David Danan <[email protected]> Cc: getfem-users <[email protected]> Envoyé le : Sa, 21 Jan 2017 17:00 Sujet : Re: [Getfem-users] Error with the python interface Dear David, libsmumps_seq is the sequential Mumps library. May be you installed the parallel one (libsmumps). Please check. Yves. ----- Original Message ----- From: "David Danan" <[email protected]> To: "getfem-users" <[email protected]> Sent: Saturday, January 21, 2017 3:48:56 PM Subject: Re: [Getfem-users] Error with the python interface Dear Getfem users, beside the interface problem, i noticed that there is another issue. When i compile the test case elastostatic.cc, for instance, i get the following error message ld: library not found for -lsmumps_seq And since i am on Mac, i didn't find how to obtain the missing library (as recommended on the Getfem download page, i used brew to download mumps but that's it). Is there anyone who had a similar problem on Mac? Thank you in advance, David. -----E-mail d'origine----- De : David Danan <[email protected]> A: getfem-users <[email protected]> Envoyé le : Ma, 17 Jan 2017 17:44 Sujet : Error with the python interface Dear Getfem users, I have just installed Getfem on a mac but i have trouble with the python interface. The compilation process occur ed without major issue, but when importing python in a demo example , I get the following error Traceback (most recent call last): File "demo_laplacian.py", line 30, in <module> import getfem as gf File "/usr/local/lib/python2.7/site-packages/getfem/__init__.py", line 16, in <module> from getfem import * File "/usr/local/lib/python2.7/site-packages/getfem/getfem.py", line 44, in <module> from _getfem import * ImportError: dlopen(/usr/local/lib/python2.7/site-packages/getfem/_getfem.so, 2): Symbol not found: __ZNSt12bad_weak_ptrD1Ev Referenced from: /usr/local/lib/python2.7/site-packages/getfem/_getfem.so Expected in: flat namespace in /usr/local/lib/python2.7/site-packages/getfem/_getfem.so I had this issue with the options "-enable-python=yes --with-pic" for configure. Do you have any clue about the cause of the problem ? Thank you in advance, David. _______________________________________________ Getfem-users mailing list [email protected] https://mail.gna.org/listinfo/getfem-users
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