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2 Installing and Running Genesis

2.1 Installing Genesis

2.1.1 Java

Genesis does not require installation and the file can simply be executed using Java. It does, however, require the Java SE Runtime Environment 1.7 (or higher) to be installed on the user's system. The latest code can be found at http://www.bioinf.wits.ac.za/software/Genesis

The latest version of the Java SE Runtime Environment 1.7 can be found at: http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1880261.html

To check if you already have Java installed, you can open your Operating System's command line interface and enter

java -version

If Java is installed, one line of the response should read

Java(TM) SE Runtime Environment (build 1.x.0_*)

where x is the version number (and should be 7 or higher) and the * is not important.

Alternatively, Windows users can open Control Panel and then open Add/Remove Programs and check the list for Java SE Runtime Environment (in windows XP and earlier) or open Programs then Programs and Features and if Java x is in the list, then Java is installed where x is the version number (in Windows Vista, 7 or 8).

Mac OSX requires X11 to be installed. This can be downloaded from http://xquartz.macosforge.org/landing/.

2.1.2 Compatible Operating Systems

Genesis is compatible with the 32 and 64 bit varieties of Windows, Mac OSX and Linux.

2.2 Running Genesis

2.2.1 Windows and Linux

If the Java SE Runtime Environment 1.7 is installed, the user should be able to open Genesis by double-clicking the file. If this does not work, the user will have to launch the jar manually through a command line editor (cmd in windows or terminal in linux) using the following command.

java -jar Genesis.jar

2.2.2 OSX

Ensure that the Java SE Runtime Environment 1.7 is installed. In OSX, the user must launch the file through the command line with an extra argument as follows

java -XstartOnFirstThread -jar Genesis.jar