SfePy October 2011

sfepy@python.org

5 participants
9 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

2 11

going cython
by Robert Cimrman 30 Oct '11

30 Oct '11

FYI: conversion to cython is in progress, see [1]. So far so good, but if any cython expert is around and has a spare minute, I would appreciate a feedback. r. [1] https://github.com/rc/sfepy/tree/cython

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A trouble in installing sfepy.
by lobosKobayashi 29 Oct '11

29 Oct '11

Hi all, I have a trouble in installing sfepy. --------------------------------------------- I am trying to install sfepy along with instructions in http://docs.sfepy.org/doc-devel/introduction.html#steps-to-get-a-working-sf…. But I have a trouble at building npy-pkg. Would you tell me the reasons and counter measures. My computer environment OS: Windows7 64bit Python(x,y) version: 2.7.2 up to date sfepy getting from git =================================== *** a trouble at ubuilding npy-pk *** =================================== I tried in-place setup as below. ------------------ begin --------------------------------------------- copy D:\lng\msysgit\bin\sfepyX\pyparsing.py c:\lng\sfepy\*.* cd c:\lng\sfepy python setup.py build_ext --inplace --compiler=mingw32 snipped building extension "sfepy.terms.extmods.terms" sources building data_files sources build_src: building npy-pkg config files No module named msvccompiler in numpy.distutils; trying from distutils customize MSVCCompiler customize MSVCCompiler using build_clib building 'sfepy_common' library compiling C sources error: Unable to find vcvarsall.bat ------------------ end ----------------------------------------------- The numpy.distutils is as below ------------------ begin ----------------------------------------- import numpy.distutils as md; np.source(md) In file: C:\Python27\lib\site-packages\numpy\distutils\__init__.py import sys if sys.version_info[0] < 3: from __version__ import version as __version__ # Must import local ccompiler ASAP in order to get # customized CCompiler.spawn effective. import ccompiler import unixccompiler from info import __doc__ from npy_pkg_config import * try: import __config__ _INSTALLED = True except ImportError: _INSTALLED = False else: from numpy.distutils.__version__ import version as __version__ # Must import local ccompiler ASAP in order to get # customized CCompiler.spawn effective. import numpy.distutils.ccompiler import numpy.distutils.unixccompiler from numpy.distutils.info import __doc__ from numpy.distutils.npy_pkg_config import * try: import numpy.distutils.__config__ _INSTALLED = True except ImportError: _INSTALLED = False if _INSTALLED: from numpy.testing import Tester test = Tester().test bench = Tester().bench ------------------ end ------------------------------------------- Thanks in advance. lobosKobayashi

2 1

I have installed sfepy correctly
by lobosKobayashi 29 Oct '11

29 Oct '11

Sorry. I have installed sfepy on python(x,y) version 2.7 along with instructions at http://code.google.com/p/sfepy/wiki/Simple_Windows_Installation. I could install sfepy using sfepy-2011.3.tar.gz. I couldn't install sfepy got from git ------------------------ begin ------------------------------------ runTests.py --filter-less snipped +++ test_units: ok all passed in 0.05 s tests\test_volume.py test instance prepared (1 test(s)) ... "surface_u" - volume: 8.773623e-04 ... "surface_u" - relative volume difference: 1.359327e-15 -> True ... "volume_u" - volume: 8.773623e-04 ... "volume_u" - relative volume difference: 1.359327e-15 -> True ... "surface_p" - volume: 8.773623e-04 ... "surface_p" - relative volume difference: 1.359327e-15 -> True ... "volume_p" - volume: 8.773623e-04 ... "volume_p" - relative volume difference: 1.359327e-15 -> True +++ test_volume: ok all passed in 0.17 s 58 test file(s) executed in 79.36 s, 0 failure(s) of 88 test(s) ------------------------ end ------------------------------------ lobosKobayashi

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Re: I have installed sfepy correctly
by Robert Cimrman 29 Oct '11

29 Oct '11

Good, so everything works? Do not hesitate to ask here. I will try to reproduce the error you get with the git version in windows. We switched to using cython, so it might be related. Cheers r. ----- Reply message ----- From: "lobosKobayashi" <ke...(a)nasuinfo.or.jp> To: "sfepy-devel" <sfepy...(a)googlegroups.com> Subject: I have installed sfepy correctly Date: Sat, Oct 29, 2011 06:17 Sorry. I have installed sfepy on python(x,y) version 2.7 along with instructions at http://code.google.com/p/sfepy/wiki/Simple_Windows_Installation. I could install sfepy using sfepy-2011.3.tar.gz. I couldn't install sfepy got from git ------------------------ begin ------------------------------------ runTests.py --filter-less snipped +++ test_units: ok all passed in 0.05 s tests\test_volume.py test instance prepared (1 test(s)) ... "surface_u" - volume: 8.773623e-04 ... "surface_u" - relative volume difference: 1.359327e-15 -> True ... "volume_u" - volume: 8.773623e-04 ... "volume_u" - relative volume difference: 1.359327e-15 -> True ... "surface_p" - volume: 8.773623e-04 ... "surface_p" - relative volume difference: 1.359327e-15 -> True ... "volume_p" - volume: 8.773623e-04 ... "volume_p" - relative volume difference: 1.359327e-15 -> True +++ test_volume: ok all passed in 0.17 s 58 test file(s) executed in 79.36 s, 0 failure(s) of 88 test(s) ------------------------ end ------------------------------------ lobosKobayashi -- 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.

1 0

Re: umfpackpy upgraded to python 2.7
by Robert Cimrman 28 Oct '11

28 Oct '11

Great, thanks! r. ----- Reply message ----- From: "Md. Golam Rashed" <rashed...(a)gmail.com> To: <sfepy...(a)googlegroups.com> Subject: umfpackpy upgraded to python 2.7 Date: Fri, Oct 28, 2011 09:27 All tests ran without any error in 519s, on a Atom N570 netbook (~120s on a dual core machine). -- 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/-/EkyKXlu7VSYJ. 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.

1 0

umfpackpy upgraded to python 2.7
by Md. Golam Rashed 28 Oct '11

28 Oct '11

Since most dependencies of sfepy are now ported to python 2.7, umfpackpy has also been made available in python 2.7 platform. see at- http://code.google.com/p/umfpackpy/ .............................................................................................. For simple installation of sfepy on windows- http://code.google.com/p/sfepy/wiki/Simple_Windows_Installation

1 1

simple and easy installation of SfePy onto Windows
by tone....＠gmail.com 28 Oct '11

28 Oct '11

A new wiki page has been created to focus on simple and easy installation of SfePy onto Windows using only python(x,y) as using EPD results in many failures. http://code.google.com/p/sfepy/wiki/Simple_Windows_Installation ** detailed and advanced instructions of windows installation is at http://code.google.com/p/sfepy/wiki/PythonXYWindowsInstall

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SfePy October 2011