I get the following error on Mac OS 10.11.6 (Xcode 8.2.1 w/ command line tools
installed). I used:
conda create --name pytril --channel guyer --channel condo-forge fipy
to create the environment (BTW, thanks for setting that up!!)
Father Google doesn’t seem to be of any help on this one.
The error:
(pytril) ~: python
Python 2.7.13 | packaged by conda-forge | (default, May 2 2017, 13:29:36)
[GCC 4.2.1 Compatible Apple LLVM 6.1.0 (clang-602.0.53)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> from mpi4py import MPI
>>> from PyTrilinos import Epetra
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File
"/Users/wseufzer/anaconda3/envs/pytril/lib/python2.7/site-packages/PyTrilinos/Epetra.py",
line 78, in <module>
_Epetra = swig_import_helper()
File
"/Users/wseufzer/anaconda3/envs/pytril/lib/python2.7/site-packages/PyTrilinos/Epetra.py",
line 74, in swig_import_helper
_mod = imp.load_module('_Epetra', fp, pathname, description)
ImportError:
dlopen(/Users/wseufzer/anaconda3/envs/pytril/lib/python2.7/site-packages/PyTrilinos/_Epetra.so,
258): Symbol not found: _cgesv_
Referenced from:
/Users/wseufzer/anaconda3/envs/pytril/lib/python2.7/site-packages/PyTrilinos/../../..//libteuchosnumerics.11.dylib
Expected in:
/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
in
/Users/wseufzer/anaconda3/envs/pytril/lib/python2.7/site-packages/PyTrilinos/../../..//libteuchosnumerics.11.dylib
>>>
I’m on a centrally managed Mac, so OS update is not an option. Xcode, gcc, and
Conda install are under my control.
Thanks,
Bill
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