[MOAB-dev] pytaps: can't import iBase and iMesh

Thu Jun 12 20:29:36 CDT 2014

Glad to hear that you got this working!

Be Well
Anthony

On Thu, Jun 12, 2014 at 7:48 PM, Huayi Wei <huayiwei1984 at gmail.com> wrote:

>  Hi, Paul and Anthony
>
> Finally, I can install PyTAPS on my computer and run it successfully. In
> PyTAPS’ README file, the instruction is just
>
> python setup.py --iMesh-path=PATH install
>
> But by my test, one should build PyTAPS first, like following
>
> python setup.py build
> sudo python setup.py install
>
> Of course, one should firstly set the path of the CGM/MOAB/LASSO if they
> are not in standard path.
>
> Best
>
> Huayi
>
> On 2014年06月10日 21:55, Huayi Wei wrote:
>
>   Maybe it's better to put some version information of CGM/MOAB/LASSO in
> README file of PyTAPS.  -- Huayi
>
> On 2014年06月10日 20:47, Huayi Wei wrote:
>
> Hi, Paul,
>
> My MOAB's version is  bd52ba12517416f4b6d2162696a41583b73d52ed, and PyTAPS
> 's version is 257bf8f93f29e0b1a2269ee94672db19480c9c5c ( the master branch).
>
> Best
>
> Huayi
>
> On 2014年06月10日 20:23, Paul Wilson wrote:
>
> Hi all,
>
> Maybe I missed this piece of the thread, but I wonder if this could be a
> poorly/un-documented version mismatch problem?
>
> Which version of MOAB and PyTAPS are you using?
>
> Paul
>
>
> On 06/09/2014 10:39 PM, Huayi Wei wrote:
>
>  when I launch python, and import iBase and iMesh, the output like this:
>
> why at why-XPS-15-9530:~$ python
> Python 2.7.6 (default, Mar 22 2014, 22:59:56)
> [GCC 4.8.2] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> from itaps import iBase, iMesh
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
> ImportError: /usr/local/lib/python2.7/dist-packages/PyTAPS-1.4-py2.7-linux-x86_64.egg/itaps/iMesh.so: undefined symbol: imesh_getentities_
> >>>
>
> Huayi
>
> On 2014å¹´06æœˆ10æ—¥ 11:35, Huayi Wei wrote:
>
> I put it into /etc/bash.bashrc, like following:
>
> export
> LD_LIBRARY_PATH=/home/why/software/itaps/parallel-shared/lib:$LD_LIBRARY_PATH
>
> Huayi
>
> On 2014å¹´06æœˆ10æ—¥ 11:25, Anthony Scopatz wrote:
>
> Did you export it or just put in in the env?
>
>
> On Mon, Jun 9, 2014 at 10:24 PM, Huayi Wei <huayiwei1984 at gmail.com> wrote:
>
>>  I put it in env, here is my setting:
>>
>> env | grep 'LD'
>> LD_LIRARY_PATH=/home/why/software/itaps/parallel-shared/lib
>>
>> But the problem is still there.
>>
>> Best
>>
>> Huayi
>>
>> On 2014å¹´06æœˆ10æ—¥ 10:54, Huayi Wei wrote:
>>
>>  Hi, Anthony,
>> Thanks for your reply. Now I rebuild cgm/moab/lasso with â€”enable-shared
>> option, but I still have the same problem. Here is the content of my
>> setup.cfg in pytaps dir:
>>
>> [global]
>> iMesh-path   = /home/why/software/itaps/parallel-shared
>> iGeom-path   = /home/why/software/itaps/parallel-shared
>> iRel-path    = /home/why/software/itaps/parallel-shared
>> [egg_info]
>> tag_build =
>> tag_date = 0
>> tag_svn_revision = 0
>> [build_ext]
>> include-dirs = /home/why/software/itaps/parallel-shared/include
>>
>> The following is the output of the command sudo python setup.py install
>>
>> [sudo] password for why:
>> running install
>> running bdist_egg
>> running egg_info
>> writing requirements to PyTAPS.egg-info/requires.txt
>> writing PyTAPS.egg-info/PKG-INFO
>> writing top-level names to PyTAPS.egg-info/top_level.txt
>> writing dependency_links to PyTAPS.egg-info/dependency_links.txt
>> reading manifest file 'PyTAPS.egg-info/SOURCES.txt'
>> writing manifest file 'PyTAPS.egg-info/SOURCES.txt'
>> installing library code to build/bdist.linux-x86_64/egg
>> running install_lib
>> running build_py
>> running build_ext
>> Checking for usability of iRel...
>> cc -I/home/why/software/itaps/parallel-shared/include -I/usr/include/python2.7 -I/usr/lib/python2.7/dist-packages/numpy/core/include -c iRel.c -o iRel.o
>> Checking for usability of iMesh...
>> cc -I/home/why/software/itaps/parallel-shared/include -I/usr/include/python2.7 -I/usr/lib/python2.7/dist-packages/numpy/core/include -c iMesh.c -o iMesh.o
>> Checking for usability of iGeom...
>> cc -I/home/why/software/itaps/parallel-shared/include -I/usr/include/python2.7 -I/usr/lib/python2.7/dist-packages/numpy/core/include -c iGeom.c -o iGeom.o
>> Checking for usability of iMesh...
>> cc -I/home/why/software/itaps/parallel-shared/include -I/usr/include/python2.7 -I/usr/lib/python2.7/dist-packages/numpy/core/include -c iMesh.c -o iMesh.o
>> creating build/bdist.linux-x86_64/egg
>> creating build/bdist.linux-x86_64/egg/itaps
>> copying build/lib.linux-x86_64-2.7/itaps/iRel.so -> build/bdist.linux-x86_64/egg/itaps
>> copying build/lib.linux-x86_64-2.7/itaps/iMesh.so -> build/bdist.linux-x86_64/egg/itaps
>> copying build/lib.linux-x86_64-2.7/itaps/iMeshExtensions.so -> build/bdist.linux-x86_64/egg/itaps
>> copying build/lib.linux-x86_64-2.7/itaps/iGeom.so -> build/bdist.linux-x86_64/egg/itaps
>> copying build/lib.linux-x86_64-2.7/itaps/helpers.py -> build/bdist.linux-x86_64/egg/itaps
>> copying build/lib.linux-x86_64-2.7/itaps/iBase.so -> build/bdist.linux-x86_64/egg/itaps
>> copying build/lib.linux-x86_64-2.7/itaps/__init__.py -> build/bdist.linux-x86_64/egg/itaps
>> byte-compiling build/bdist.linux-x86_64/egg/itaps/helpers.py to helpers.pyc
>> byte-compiling build/bdist.linux-x86_64/egg/itaps/__init__.py to __init__.pyc
>> creating stub loader for itaps/iBase.so
>> creating stub loader for itaps/iRel.so
>> creating stub loader for itaps/iMesh.so
>> creating stub loader for itaps/iGeom.so
>> creating stub loader for itaps/iMeshExtensions.so
>> byte-compiling build/bdist.linux-x86_64/egg/itaps/iBase.py to iBase.pyc
>> byte-compiling build/bdist.linux-x86_64/egg/itaps/iRel.py to iRel.pyc
>> byte-compiling build/bdist.linux-x86_64/egg/itaps/iMesh.py to iMesh.pyc
>> byte-compiling build/bdist.linux-x86_64/egg/itaps/iGeom.py to iGeom.pyc
>> byte-compiling build/bdist.linux-x86_64/egg/itaps/iMeshExtensions.py to iMeshExtensions.pyc
>> creating build/bdist.linux-x86_64/egg/EGG-INFO
>> installing scripts to build/bdist.linux-x86_64/egg/EGG-INFO/scripts
>> running install_scripts
>> running build_scripts
>> creating build/bdist.linux-x86_64/egg/EGG-INFO/scripts
>> copying build/scripts-2.7/tagviewer -> build/bdist.linux-x86_64/egg/EGG-INFO/scripts
>> changing mode of build/bdist.linux-x86_64/egg/EGG-INFO/scripts/tagviewer to 755
>> copying PyTAPS.egg-info/PKG-INFO -> build/bdist.linux-x86_64/egg/EGG-INFO
>> copying PyTAPS.egg-info/SOURCES.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
>> copying PyTAPS.egg-info/dependency_links.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
>> copying PyTAPS.egg-info/not-zip-safe -> build/bdist.linux-x86_64/egg/EGG-INFO
>> copying PyTAPS.egg-info/requires.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
>> copying PyTAPS.egg-info/top_level.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
>> writing build/bdist.linux-x86_64/egg/EGG-INFO/native_libs.txt
>> creating 'dist/PyTAPS-1.4-py2.7-linux-x86_64.egg' and adding 'build/bdist.linux-x86_64/egg' to it
>> removing 'build/bdist.linux-x86_64/egg' (and everything under it)
>> Processing PyTAPS-1.4-py2.7-linux-x86_64.egg
>> removing '/usr/local/lib/python2.7/dist-packages/PyTAPS-1.4-py2.7-linux-x86_64.egg' (and everything under it)
>> creating /usr/local/lib/python2.7/dist-packages/PyTAPS-1.4-py2.7-linux-x86_64.egg
>> Extracting PyTAPS-1.4-py2.7-linux-x86_64.egg to /usr/local/lib/python2.7/dist-packages
>> PyTAPS 1.4 is already the active version in easy-install.pth
>> Installing tagviewer script to /usr/local/bin
>>
>> Installed /usr/local/lib/python2.7/dist-packages/PyTAPS-1.4-py2.7-linux-x86_64.egg
>> Processing dependencies for PyTAPS==1.4
>> Searching for numpy==1.8.1
>> Best match: numpy 1.8.1
>> numpy 1.8.1 is already the active version in easy-install.pth
>>
>> Using /usr/lib/python2.7/dist-packages
>> Finished processing dependencies for PyTAPS==1.4
>>
>> In the output, I donâ€™t see any information about linking iMesh.so with
>> MOAB / iGeom.so with CGM / iRel.so with Lasso.
>> Best
>> Huayi
>> â€‹
>>
>>  â€‹
>>
>
>
>  â€‹
>
>
> --
> -- ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ --
> Paul Wilson ~ UW-Madison ~ 608-263-0807 ~ cal: http://bit.ly/pphw-cal
> Professor, Engineering Physics. ~ http://cnerg.engr.wisc.edu
> Faculty Director, Advanced Computing Infrastructure
>
>
>
>   
>
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