| 27 | | * The freely distributed [http://www.enthought.com/products/epd_free.php Enthought Canopy Express Python package] provides everything one needs to run GSAS-II, except the interface needed for OpenGL graphics ([http://pypi.python.org/pypi/PyOpenGL PyOpenGL]) which is distributed with GSAS-II; GSAS-II will attempt to install this package for you when first started. The paid subscription versions of Canopy do contain this package and also work fine. To get Canopy Express, use the "Get Canopy Express" button on http://www.enthought.com/products/epd_free.php (or use [https://s3.amazonaws.com/storage.enthought.com/installers/epd_free-7.3-2-macosx-i386.dmg the older EPDfree 32-bit Mac installer] from web page https://www.enthought.com/repo/free/). This is a ~72Mb .dmg file that requires admin privs to install. Installation from the .dmg is easy: click on the file to open it (that might happen automatically when you download it). In that new volume, you will see the EPD_free.mpkg installer. Click on that to start the installation process. It works best to run this from the account where you will run GSAS-II and supply the name of the admin account and its password when requested, as this will cause your login shell setup file to be updated so that directory {{{/Library/Frameworks/Python.framework/Versions/Current/bin}}} is in your path. (This is done by adding lines like this to file ~/.profile: |
| | 27 | * The freely distributed [http://www.enthought.com/products/epd_free.php Enthought Canopy Express Python package] and its precursor, [https://s3.amazonaws.com/storage.enthought.com/installers/epd_free-7.3-2-macosx-i386.dmg the older EPDfree 32-bit Mac installer], provides everything one needs to run GSAS-II, except the interface needed for OpenGL graphics ([http://pypi.python.org/pypi/PyOpenGL PyOpenGL]) which is distributed with GSAS-II; GSAS-II will attempt to install this package for you when first started. The paid subscription versions of Canopy/EPD do contain this package and also work fine. |
| | 28 | |
| | 29 | To get Canopy Express, use the "Get Canopy Express" button on http://www.enthought.com/downloads. See [InstallNotesMavericks these notes for installation details.] |
| | 30 | |
| | 31 | For EPD free use [https://s3.amazonaws.com/storage.enthought.com/installers/epd_free-7.3-2-macosx-i386.dmg the older EPDfree 32-bit Mac installer] from web page https://www.enthought.com/repo/free/. Installation of EPD free from the .dmg is easy: click on the file to open it (that might happen automatically when you download it). In that new volume, you will see the EPD_free.mpkg installer. Click on that to start the installation process. It works best to run this from the account where you will run GSAS-II and supply the name of the admin account and its password when requested, as this will cause your login shell setup file to be updated so that directory {{{/Library/Frameworks/Python.framework/Versions/Current/bin}}} is in your path. (This is done by adding lines like this to file ~/.profile: |
