Note that mounted directory is represented in the container environment by the WM_PROJECT_USER_DIR environment variable. The first time the container is launched, there is a short wait while the image downloads and unpacks. To run the container with ParaView, use the “ -p” option, i.e. For example, for a case-sensitive volume mounted in the default location, $HOME/openfoam, the Docker container is run without ParaView as follows: cd $HOME/openfoam Where a case-sensitive volume has been created, the container mount directory would typically coincide with the mount directory (or sub-directory) of the volume. Mounting the user’s $HOME directory is disallowed. The container mounts the directory from where openfoam10-macos is launched by default, but the user can also specify the directory using the “ -d” option. The Docker container mounts the user’s file system so that case files are stored permanently. openfoam-macos-file-system delete : deletes the file system permanently, losing all data.openfoam-macos-file-system automount : mounts the file system, automatically on machine boot.openfoam-macos-file-system unmount : unmounts the file system.openfoam-macos-file-system mount : mounts the file system.openfoam-macos-file-system -s 20 create : creates a 20GB file system.Commands exist to create, mount, unmount, delete and compact the volume: In particular, the user can set the size of the volume for their OpenFOAM data with “ -s ” where size is in GB. The defaults can be overridden using options listed by running with the help option by: openfoam-macos-file-system -h In default-mode, the script will create a volume named openfoam with size of 10GB, mounted at $HOME/openfoam, which includes a run directory corresponding to the $FOAM_RUN environment variable in the Docker container. Sudo chmod 755 /usr/local/bin/openfoam-macos-file-system Install the script in the system-wide /usr/local/bin directory and make it executable by: sudo curl -o /usr/local/bin/openfoam-macos-file-system If the user’s filing system is not case-sensitive, then they can create a case-sensitive volume using the openfoam-macos-file-system script. Check “Allow connections from network clients” and “Authenticate connections”.Select XQuartz → Preferences → Security.Go to the Xquartz website, select the latest download and install.macOS does not run an X server by default, so the user needs to install and run one the most popular is Xquartz, which can be run as follows: Graphical applications can be displayed in the host macOS by connecting the application programs from the container to an X server on the host. The Docker container runs Ubuntu Linux which uses the X Window System (“X11”, or “X”) to display graphical applications, such a ParaView, gnuPlot and gedit. Sudo chmod 755 /usr/local/bin/openfoam10-macos Step 4: Enabling Graphical Applications (optional, recommended) The following commands will then install in the system-wide /usr/local/bin directory and make the script executable: sudo curl -create-dirs -o /usr/local/bin/openfoam10-macos The script is available from the OpenFOAM Download Site and needs to be located somewhere on the user’s PATH for convenient execution. OpenFOAM 10 is launched from a script named openfoam10-macos. If you wish to output data to an OpenFOAM-compatible file system, which we recommend, check whether your file system is case-sensitive before proceeding.įollow the Instructions for Installing Docker for Mac. OpenFOAM file names are case-sensitive.Note, however, that builds of ParaView direct from its producer, Kitware, do not contain the official reader module for OpenFOAM data, but instead use a native reader module that is not fully functional. For much better performance, users can install ParaView directly on macOS. The speed of ParaView running from the Docker container is very slow.This is generally beneficial because it allows applications like gnuPlot to run (used for monitoring data, e.g. The user can choose to enable graphical applications from the container.Ensure you have a network connection to download packages via http(s).If in doubt, talk to your system administrator. The user requires superuser password authentication to execute the following commands with sudo.Requirements for Docker for Mac are macOS 10.14 or newer and at least 4GB of RAM. For macOS, we provide instructions below on using Docker for Mac to provide a self-contained environment for OpenFOAM 10 that includes code, runtime, system tools and libraries. OpenFOAM 10 is a major new release of OpenFOAM, accompanied by ParaView 5.6.3, compiled with the official OpenFOAM reader module.
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