Launching or opening multiple instance of the same design environment in Linux and MacOS will cause a licensing error,
Floating error: -4.
If you are the only user and not using multiple computers at the same time, eg. remote logged in to another machine running the same software, then you can resolve this license issue with the following.
- Open Terminal.
- Execute the command to run the software +
/opt/lumerical/mode/bin/mode-solutions & /opt/lumerical/fdtd/bin/fdtd-solutions & /opt/lumerical/interconnect/bin/interconnect & /opt/lumerical/device/bin/device &
- Run the command again on the same terminal window to open another instance of the software.
Execute the command to run the software +
"/Applications/Lumerical/FDTD Solutions/FDTD Solutions.app/Contents/MacOS/fdtd-solutions" & "/Applications/Lumerical/MODE Solutions/MODE Solutions.app/Contents/MacOS/mode-solutions" & "/Applications/Lumerical/INTERCONNECT/INTERCONNECT.app/Contents/MacOS/interconnect" & "/Applications/Lumerical/DEVICE/DEVICE.app/Contents/MacOS/device" &
Run the command again on the same terminal window to open another instance of the software.
Creating a shortcut on MacOS desktop:
- To create a desktop shortcut, save the command for the product in a shell file (.sh).
- For example, the attached file, LaunchFDTD.sh (249 Bytes), can be used to start additional instances of FDTD Solutions.
- Simply save the file to your desktop, or add it to the Dock. You can even give the shortcut the appropriate icon.
- To create Shortcuts for the other products, just change the command to execute to the appropriate product’s command and save it with a different filename.