STAR does not run with 32 Threads or more
Seems to be related to ulimit.
BAMoutput.cpp:27:BAMoutput: exiting because of *OUTPUT FILE* error: could not create output file /localscratch/8327469/cauliflower_A_STARtmp//BAMsort/20/16 SOLUTION: check that the path exists and you have write permission for this file. Also check ulimit -n and increase it to allow more open files.