Fixing use of Xvfb in BioSimulators Docker image to better support multiple simultaneous executions (e.g., on a cluster). This fix should allow each instance to find an open display. Previously, all instances were instructed to use the same display, which may not be open.
Fixing use of Xvfb in BioSimulators Docker image to better support multiple simultaneous executions (e.g., on a cluster). This fix should allow each instance to find an open display. Previously, all instances were instructed to use the same display, which may not be open.