I have installed Nipype and all of its components and went to run the test configuration and received the following error: RuntimeError: Xvfb requires root permissions to run in OSX. Please make sure that an X server is listening and set the appropriate config on either $DISPLAY or nipype’s “display_variable” config. Valid X servers include VNC, XQuartz, or manually started Xvfb.
The error itself is referenced here: https://github.com/nipy/nipype/issues/1400
I AM running Nipype on a MacOS (High Sierra) but my question is that when I
echo $DISPLAY in bash I do get a value. Specifically: /private/tmp/com.apple.launchd.4rcsM6jtla/org.macosforge.xquartz:0
I am using XQuartz which is currently open.
Are there settings I need to change to get the test_config to run without erring? Alternatively, will this be a problem for running pipelines or can it be ignored?
Thank you for any help.