Before you arrive

1. Download the installer: https://github.com/gem/oq-engine/blob/engine-3.7/doc/installing/windows.md
2. Run the installer and follow the wizard to complete the installation

Requirements:

• Windows 7 / 8 / 8.1 / 10 (64-bit)
• 4 GB of RAM (8 GB recommended)
• 1.2 GB of free disk space

1. Download the installer: https://github.com/gem/oq-engine/blob/engine-3.7/doc/installing/macos.md
2. From the Terminal app, run:

cd Downloads

chmod +x openquake-setup-macos-3.7.1-2.run

./openquake-setup-macos-3.7.1-2.run

Requirements:

• Mac OS X 10.10 (Yosemite) / 10.11 (El Capitan) / 10.12 (Sierra) / 10.13 (High Sierra) / 10.14 (Mojave) / 10.15 (Catalina)
• 4 GB of RAM (8 GB recommended)
• 1.2 GB of free disk space

1. Download the installer: https://github.com/gem/oq-engine/blob/engine-3.7/doc/installing/ubuntu.md
2. From a terminal, run:

cd Downloads

chmod +x openquake-setup-linux64-version.run

./openquake-setup-linux64-version.run

Requirements:

• GNU/Linux with bash
• libc version at least 2.14 (i.e. a distro not older than CentOS 6)
• 4 GB of RAM (8 GB recommended)
• 1.2 GB of free disk space

Note 1: For Ubuntu and Debian, please see: https://github.com/gem/oq-engine/blob/master/doc/installing/ubuntu.md

Note 2: For RedHat and clones, please see: https://github.com/gem/oq-engine/blob/master/doc/installing/rhel.md