In examples/large_deformation/hyperelastic.py a rotation by displacements is applied. By using a similar function the vectors defining the force couples could be defined for dw_surface_ltr (IMHO). Does it make sense?
r.
----- Reply message -----
From: "Andre Smit" <freev...(a)gmail.com>
To: <sfepy...(a)googlegroups.com>
Subject: Torque
Date: Sat, Dec 18, 2010 05:10
What is the best way to apply a torque load to a model?
--
Andre
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As analysis takes quite some time, it'll be helpful if there is a progress
bar or progressing % showing.
example:
progress 1%
progress 2%
progress 3%
.
.
.
.
.
.
progress 15%
.
.
etc.
this feature will really help large problem.
is it possible to integrate this feature into sfepy???
Thanks
The following message occurs while running the post processing module -
$ postproc.py its2D.vtk
********************************************************************************
WARNING: Imported VTK version (5.8) does not match the one used
to build the TVTK classes (5.6). This may cause problems.
Please rebuild TVTK.
********************************************************************************
Traceback (most recent call last):
File "./postproc.py", line 8, in <module>
from sfepy.postprocess import Viewer, get_data_ranges,
create_file_source
File "c:\src\sfepy\sfepy\postprocess\__init__.py", line 1, in <module>
from viewer import Viewer, ViewerGUI
File "c:\src\sfepy\sfepy\postprocess\viewer.py", line 33, in <module>
from sfepy.postprocess.utils import mlab
File "c:\src\sfepy\sfepy\postprocess\utils.py", line 14, in <module>
mlab = mayavi.mlab
AttributeError: 'module' object has no attribute 'mlab'
Before the new release i strongly urge to remove [1] along with the primer
and examples.
Also the removal of wiki, Example and primers from [2] is expected as well.
The reason is the same information is being duplicated and not being
updated. Today i nearly lost 4 hours trying to simulate primer given on
github. :-(
i suggest to maintain [3] as the core+fixed documentation source which will
be updated with each major release and to use [4] as the temporary
documentation place which can be updated later.
however, Importance of [5] is astronomical. any resolved issue can be
directly implemented in [4].
[1] https://github.com/sfepy/sfepy/wiki
[2] http://code.google.com/p/sfepy/w/list
[3] http://docs.sfepy.org/doc
[4] http://docs.sfepy.org/doc-devel
[5] http://code.google.com/p/sfepy/issues/list
what is the possible release date of sfepy 2011.4 ??
can i publish sfepy related papers?? i may need to cite sfepy
documentation. any suggestion or guideline to follow?
Yes, thanks! It seems that wrong utils.py gets imported instead of the one in examples/navier_stokes/
r.
----- Reply message -----
From: "Md. Golam Rashed" <rashed...(a)gmail.com>
To: <sfepy...(a)googlegroups.com>
Subject: current git master in windows?
Date: Fri, Nov 4, 2011 08:06
Did that help?
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Hi,
I have tried to update the installation doc according to your advice, so if you
like, check it out at [1] and report back any bugs/misinterpretations.
Also, installation is now a separate page.
r.
[1] http://docs.sfepy.org/doc-devel/installation.html
Hi,
I would appreciate if users at different platforms chimed in and
verified/improved their platform-specific instructions [1]. A release is to be
soon, so it would be great to have the instructions updated.
Best regards,
r.
[1] http://docs.sfepy.org/doc-devel/introduction.html#installation
Ah, that's good to know, that umfpack works without additional steps, thanks!
r.
----- Reply message -----
From: "Peter M. Clausen" <petermich...(a)googlemail.com>
To: <sfepy...(a)googlegroups.com>
Subject: Install sfepy on Ubuntu 11.10
Date: Tue, Nov 8, 2011 01:59
> and proceed as described in the doc, does it give working umfpack?
yes, as far as I can tell. I havent installed the scikits stuff and 'import scipy.sparse.linalg.dsolve.umfpack as um' seeems to work...
/Peter
2011/11/6 Robert Cimrman <cimr...(a)ntc.zcu.cz>
On 11/06/11 01:16, Peter M. Clausen wrote:
Hi
Just playing with Ubuntu 11.10 and SfePy 2011.3 (from git: git clone git://
github.com/sfepy/sfepy.git) and found missing dependencies. I think the
full list for ubuntu should be:
sudo apt-get install python-tables python-pyparsing python-matplotlib
python-scipy *mayavi2 python-dev ipython python-sympy cython*
Actually, is this compatible with [1]? I mean if I merge your command with the one there as:
sudo aptitude install python-scipy python-matplotlib python-tables python-pyparsing libsuitesparse-dev python-setuptools mayavi2 python-dev ipython python-sympy cython
and proceed as described in the doc, does it give working umfpack?
Does the same work with Debian?
Cheers,
r.
[1] http://docs.sfepy.org/doc-devel/introduction.html#installation-on-ubuntu
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Hi
Just playing with Ubuntu 11.10 and SfePy 2011.3 (from git: git clone git://
github.com/sfepy/sfepy.git) and found missing dependencies. I think the
full list for ubuntu should be:
sudo apt-get install python-tables python-pyparsing python-matplotlib
python-scipy *mayavi2 python-dev ipython python-sympy cython*
*
*
Almost all tests pass except:
+++ test_transform_data: ok
>>> <type 'exceptions.AttributeError'>
Traceback (most recent call last):
File "./runTests.py", line 225, in <module>
main()
File "./runTests.py", line 219, in main
op.walk( options.test_dir, run_tests, stats )
File "/usr/lib/python2.7/posixpath.py", line 229, in walk
func(arg, top, names)
File "./runTests.py", line 148, in run_tests
n_fail, n_total, test_time = run_test( conf_name, options )
File "./runTests.py", line 111, in run_test
ok, n_fail, n_total = test.run( options.debug )
File "/opt/sfepy/sfepy/sfepy/base/testing.py", line 65, in run
ret = test_method()
File "tests/test_tensors.py", line 137, in test_transform_data4
do = tn.transform_data(dr[None, ...], mtx=mtx[None, ...])
File "/opt/sfepy/sfepy/sfepy/mechanics/tensors.py", line 256, in
transform_data
tdf = nm.einsum('apqrs,aip,ajq,akr,als->aijkl',
AttributeError: 'module' object has no attribute 'einsum'
I'm not quite sure why...
*
*
Best regards
Peter
