SfePy November 2011

sfepy@python.org

3 participants
12 discussions

Re: Torque
by Robert Cimrman 09 Mar '18

09 Mar '18

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 -- You received this message because you are subscribed to the Google Groups "sfepy-devel" group. To post to this group, send email to sfepy...(a)googlegroups.com. To unsubscribe from this group, send email to sfepy-devel...(a)googlegroups.com. For more options, visit this group at http://groups.google.com/group/sfepy-devel?hl=en.

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Progress Bar
by Md. Golam Rashed 02 Jan '12

02 Jan '12

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

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post processing error
by Md. Golam Rashed 15 Dec '11

15 Dec '11

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'

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removal of duplicate documentation
by Md. Golam Rashed 28 Nov '11

28 Nov '11

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

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new release date??
by Md. Golam Rashed 21 Nov '11

21 Nov '11

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?

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Re: current git master in windows?
by Robert Cimrman 18 Nov '11

18 Nov '11

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? -- You received this message because you are subscribed to the Google Groups "sfepy-devel" group. To view this discussion on the web visit https://groups.google.com/d/msg/sfepy-devel/-/8JItNcuRrx8J. To post to this group, send email to sfepy...(a)googlegroups.com. To unsubscribe from this group, send email to sfepy-devel...(a)googlegroups.com. For more options, visit this group at http://groups.google.com/group/sfepy-devel?hl=en.

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installation docs updated
by Robert Cimrman 15 Nov '11

15 Nov '11

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

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platform-specific installation docs
by Robert Cimrman 12 Nov '11

12 Nov '11

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

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Re: Install sfepy on Ubuntu 11.10
by Robert Cimrman 08 Nov '11

08 Nov '11

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 -- You received this message because you are subscribed to the Google Groups "sfepy-devel" group. To post to this group, send email to sfepy...(a)googlegroups.com. To unsubscribe from this group, send email to sfepy-devel...(a)googlegroups.com. For more options, visit this group at http://groups.google.com/group/sfepy-devel?hl=en. -- You received this message because you are subscribed to the Google Groups "sfepy-devel" group. To post to this group, send email to sfepy...(a)googlegroups.com. To unsubscribe from this group, send email to sfepy-devel...(a)googlegroups.com. For more options, visit this group at http://groups.google.com/group/sfepy-devel?hl=en.

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Install sfepy on Ubuntu 11.10
by Peter M. Clausen 07 Nov '11

07 Nov '11

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

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SfePy November 2011