On Fri, Dec 19, 2008 at 01:31:21PM -0700, Bartosz Sawicki wrote: > On 19/12/08 01:02 PM, Anders Logg wrote: > > On Fri, Dec 19, 2008 at 11:55:16AM -0700, Bartosz Sawicki wrote: > >> In current version of dolfin (freshly recompiled), pydolfin doesn't work > >> at all. > >> This ipython error log should be enough to find the problem. > >> > >> In [19]: import dolfin > >> --------------------------------------------------------------------------- > >> ImportError Traceback (most recent call last) > >> > >> /home/sawickib/fenics/test/<ipython console> in <module>() > >> > >> /home/sawickib/dolfin/local/lib/python2.5/site-packages/dolfin/__init__.py > >> in <module>() > >> 14 # Imports from Python code > >> 15 from constants import * > >> ---> 16 from assemble import * > >> 17 from constant import * > >> 18 from specialfunctions import * > >> > >> /home/sawickib/dolfin/local/lib/python2.5/site-packages/dolfin/assemble.py > >> in <module>() > >> 23 # Import FFC and SWIG-generated extension module (DOLFIN C++) > >> 24 import ffc > >> ---> 25 import cpp > >> 26 > >> 27 # Local imports > >> > >> /home/sawickib/dolfin/local/lib/python2.5/site-packages/dolfin/cpp.py > >> in <module>() > >> 5 # This file is compatible with both classic and new-style classes. > >> 6 > >> ----> 7 import _cpp > >> 8 import new > >> 9 new_instancemethod = new.instancemethod > >> > >> ImportError: > >> /home/sawickib/dolfin/local/lib/python2.5/site-packages/dolfin/_cpp.so: > >> undefined symbol: _ZNK6dolfin8Function4evalEPdRKNS_4DataE > >> > >> > >> BArtek > > > > No problems here. Are you sure you have pulled the latest sources? > > > > The missing symbol refers to (checked with c++filt): > > > > dolfin::Function::eval(double*, dolfin::Data const&) const > > > > and it's there in Function.cpp. > > Yes, I'm sure that what I have is the latest version. > But you are right, that the problem is less general that I've thought. > > Normal python scripts works fine. The problem is with ipython. When it > tries to "import dolfin", I still have this error. > > Two days ago ipython and dolfin works very fine, so I suspected that > some recent patch broke something. > > BArtek
Strange, both python and ipython work for me. Anyone else? -- Anders
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