Trusted, Bureaucrats
4,228
edits
Changes
Jump to navigation
Jump to search
= Installation =__TOC__
If one installs the "epd" enthought python distribution, this will include a working wxPythonimport minfx; minfx.__version__; minfx.<br>__file__'{{current version minfx}}'SIgn-up with preferably a university email to get the [https:'/Library/Frameworks/wwwPython.enthought.comframework/productsVersions/canopy/academic/ Academic License], and you can then download for freehttps:7.3/lib/wwwpython2.enthought.com7/reposite-packages/epd/installersminfx/__init__.pyc'| lang="python"}}
Specifically download and install:<br>
'''epd-7.3-2-macosx-i386.dmg'''
Special note about 64-bit Mac OSX Check if the have been installed<source lang="bash">pip freeze | grep "minfx\|bmrblib"</source>
→Checking out a relax branch and build with scons: Transclusion of the {{historical svn}} template.
== Installation == === Download a python distribution which include wxPython ===
At the time for this post, (Dec 2013), the installation of wxPython2.9-osx-cocoa-py2.7 made hickups and crashes.<br>
This is reported [https://gna.org/bugs/?21324 here] and [http://thread.gmane.org/gmane.science.nmr.relax.devel/4787 here.]
The problem is based on the wxPython version and 32/64 bit issues. <br>
It is therefore strongly recommended to install the 32 bit a python package distribution, which solves this. Please procede with this guide [[Epd_canopy | Epd Canopy]]. The benefits on installing this system is following:# Total stand-alone installation. No messing with system files.# wxPython issues and compilations are taken care of# Canopy includes a code editor. Not perfect, but a good start. === Testing the Python installation ===After installation, restart your terminal, and check path to python.<source lang="bash">$ which python/Users/XXX/Library/Enthought/Canopy_64bit/User/bin/python</source> Before installing relax, it is best to be sure that the Python modules are functional by trying to import them and print the version of them:<source lang="python">$ pythonEnthought Canopy Python 2.7.6 | 64-bit | (default, Apr 11 2014, 11:55:30) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwinType "help", "copyright", "credits" or "license" for more information. >>> import wx; wx.__version__; wx.__file__'2.9.2.4''/Users/tlinnet/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/wx/__init__.pyc'</source> ==== Minfx and Bmrblib ==== # [[Minfx#Install | Minfx]]# [[Bmrblib#Install | Bmrblib]] Then check{{#tag: source|$ pythonimport bmrblib; bmrblib.__version__; bmrblib.__file__'{{current version bmrblib}}''/Library/Frameworks/Python.framework/Versions/7.3/lib/python2.7/site-packages/bmrblib/__init__.pyc'
== Checking out a relax branch and build with scons =={{historical svn}}If you would like to play with relax branch rather than the main [http://www.nmr-relax.com/download.html relax downloads], the [http://subversion.tigris.org/ Subversion] program should first be installed. <br>You can see the different branches [http://svn.gna.org/viewcvs/relax/ here.] <blockquotebr>The macosx-x86_64 installer First the relax sources can be checked out of the source code repository and the C modules compiled: ==== Using subversion or git ====To check out the trunk branch using the subversion client, simply type:<source lang="bash">svn co svn://svn.gna.org/svn/relax/trunk relax_trunk</source> If this svn command does not include wxPythonwork, which a lot try:<source lang="bash">svn co http://svn.gna.org/svn/relax/trunk relax_trunk</source> ==== Compilation of ETS relies on. Even though ETS supports the use of PySide as a backendC modules ==== For the {{:R1}} and {{:R2}} and relaxation dispersion analyses, things are much less stable under Qtthe relax C modules must be compiled. Therefore, if you want to use ETS, we recommned This is done using the 32-bit EPD on Mac OSX. scons program, by simply typing:<source lang="bash">cd relax_trunkscons</blockquotesource>
== Install brew as 'linux' package manager ==
ruby -e "$(curl -fsSL https://raw.github.com/mxcl/homebrew/go/install)"
</source>
Especially '''xmgrace''' for the plotting facility in mac.
== Install xmgrace ==
'''xmgrace''' is used for plotting.
<source lang="bash">
brew install grace
</source>
Restart the terminal, and try to find xmgrace.
<source lang="bash">
which xmgrace
/usr/local/bin/xmgrace
</source>
If you cannot run xmgrace, you may need to install [http://xquartz.macosforge.org/ xquartz].
== See also ==
[[Category:Installation]]
