Installing GSAS-II with a Single-Step Download

A new approach for downloading and installing GSAS-II, along with required prerequisites has been developed using tools from Continuum Analytics, Inc. and their Anaconda free product. Downloading ​this file (180 Mb) provides, Python, a number of Python packages, and subversion, which is used to install and update GSAS-II. This installation has only gotten limited testing, so please report problems, unclear instructions or success to Brian Toby. Version with figures

Step 1: Download file g2conda-Mac.sh with this URL ​https://subversion.xray.aps.anl.gov/trac/pyGSAS/browser/install/g2conda-Mac.sh?format=txt

Step 2: Execute this file. This should be done by typing the command "bash <path>/g2conda-Mac.sh" in a terminal window. One easy way to to this is to open a terminal (Applications/Utilities/Terminal.app) type "bash " (leaving a space), then use finder to drag the downloaded file to the terminal window. Then press Enter to run the command.

Step 3: Answer prompts from the install script.