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
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
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
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
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
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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).
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