On Fri, Jun 20, 2014 at 4:32 PM, Sai Rajeshwar <[email protected]> wrote: > yes thanks a lot.. now cpp directory has required folders.. and the no > module error disappeared.. > > the last error i got was as below.. i hope its the last error.. please > help me out.. thanks > ------------------------------------------------- > > login3$ python demo_poisson.py > > Traceback (most recent call last): > File "demo_poisson.py", line 37, in <module> > from dolfin import * > File > "/home1/03023/rajeswar/lib/python2.7/site-packages/dolfin/__init__.py", line > 16, in <module> > import cpp > File > "/home1/03023/rajeswar/lib/python2.7/site-packages/dolfin/cpp/__init__.py", > line 42, in <module> > exec("import %s" % module_name) > File "<string>", line 1, in <module> > File > "/home1/03023/rajeswar/lib/python2.7/site-packages/dolfin/cpp/common.py", > line 32, in <module> > _common = swig_import_helper() > File > "/home1/03023/rajeswar/lib/python2.7/site-packages/dolfin/cpp/common.py", > line 28, in swig_import_helper > _mod = imp.load_module('_common', fp, pathname, description) > ImportError: > /home1/03023/rajeswar/dolfin-1.4.0/build/dolfin/libdolfin.so.1.4: undefined > symbol: __gmpn_sqr > > ------------------------------------------------------ > > what is _gmpn_sqr.. shouldi install somesoftware
Let us try to get the C++ demo working first. Enter the demo directory and do: mkdir build cd build cmake .. make VERBOSE=1 Post the output here. Johannes _______________________________________________ fenics-support mailing list [email protected] http://fenicsproject.org/mailman/listinfo/fenics-support
