add env variables to ilastik
add environment variables LAZYFLOW_THREADS, set it to the number of cpus, and LAZYFLOW_TOTAL_RAM_MB which should be set to the available ram in megabytes (e.g. 4000 if you want to make available 4 gigs of ram)
add environment variables LAZYFLOW_THREADS, set it to the number of cpus, and LAZYFLOW_TOTAL_RAM_MB which should be set to the available ram in megabytes (e.g. 4000 if you want to make available 4 gigs of ram)