On 2014-03-29 19:41, Imran Ali wrote:
I am getting the following error while trying to import dolfin :
from dolfin import *
---------------------------------------------------------------------------
ImportError Traceback (most recent call
last)
/uio/hume/student-u29/imranal/<ipython-input-1-f9fe29351801> in
<module>()
----> 1 from dolfin import *
/uio/hume/student-u29/imranal/Work/FEniCS/lib64/python2.6/site-packages/dolfin/__init__.pyc
in <module>()
14
15 # Import names from the compiled cpp modules
---> 16 import cpp
17 from dolfin.cpp import *
18 from dolfin.cpp import __version__, __swigversion__
/uio/hume/student-u29/imranal/Work/FEniCS/lib64/python2.6/site-packages/dolfin/cpp/__init__.py
in <module>()
40
41 # Import the module
---> 42 exec("import %s" % module_name)
43 module = globals()[module_name]
44
/uio/hume/student-u29/imranal/<string> in <module>()
/uio/hume/student-u29/imranal/Work/FEniCS/lib64/python2.6/site-packages/dolfin/cpp/common.py
in <module>()
26 fp.close()
27 return _mod
---> 28 _common = swig_import_helper()
29 del swig_import_helper
30 else:
/uio/hume/student-u29/imranal/Work/FEniCS/lib64/python2.6/site-packages/dolfin/cpp/common.py
in swig_import_helper()
22 if fp is not None:
23 try:
---> 24 _mod = imp.load_module('_common', fp,
pathname, description)
25 finally:
26 fp.close()
ImportError: libmpi_cxx.so.1: cannot open shared object file: No such
file or directory
Additionally, while running the Poisson demo :
$ gcc main.cpp
In file included from
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/multistage/dolfin_multistage.h:8,
from
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin.h:21,
from main.cpp:34:
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/multistage/PointIntegralSolver.h:25:23:
error: Eigen/Dense: No such file or directory
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/multistage/PointIntegralSolver.h:101:
error: ‘Eigen’ has not been declared
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/multistage/PointIntegralSolver.h:101:
error: expected ‘;’ before ‘_J’
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/multistage/PointIntegralSolver.h:102:
error: ‘Eigen’ has not been declared
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/multistage/PointIntegralSolver.h:102:
error: expected ‘;’ before ‘<’ token
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/adaptivity/Extrapolation.h:90:
error: ‘Eigen’ has not been declared
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/adaptivity/Extrapolation.h:90:
error: expected ‘,’ or ‘...’ before ‘&’ token
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/adaptivity/LocalAssembler.h:49:
error: ‘Eigen’ has not been declared
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/adaptivity/LocalAssembler.h:49:
error: expected ‘,’ or ‘...’ before ‘&’ token
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/adaptivity/LocalAssembler.h:59:
error: ‘Eigen’ has not been declared
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/adaptivity/LocalAssembler.h:59:
error: expected ‘,’ or ‘...’ before ‘&’ token
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/adaptivity/LocalAssembler.h:68:
error: ‘Eigen’ has not been declared
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/adaptivity/LocalAssembler.h:68:
error: expected ‘,’ or ‘...’ before ‘&’ token
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/adaptivity/LocalAssembler.h:79:
error: ‘Eigen’ has not been declared
/uio/hume/student-u29/imranal/Work/FEniCS/include/dolfin/adaptivity/LocalAssembler.h:79:
error: expected ‘,’ or ‘...’ before ‘&’ token
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I forgot to add that I am using Red Hat Enterprise 6. I installed
dolfin through dorsal, using following packages :
pcre
swig
cmake
vtkdata
vtk
parmetis
scotch
petsc
slepc
armadillo
cgal
scientificpython
fiat
ferari
ufc
ufl
ffc
viper
instant
eigen
hdf5
cython
ipython
mpi4py
boost
dolfin
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