Hi Ivana,
I figured out the problem of parallel computing.
I ran the problem in the high performance computer of my university, using 12 CPUs. The GUI was used and the consistency check was passed.
For unknown reason, the Possum program can not combine the ''signal_proc_1'' to ''signal_proc_12'' into ''signal''.
Thus, I manually typed two command lines:
possum_sum -i diff_proc/signal_proc_ -o signal -n 12
signal2image -i signal* -p pulse -a -o image
My problem is solved.
Using the GUI in the high performance computer of my university is very complicated. This may cause my previous problem. The staff there didnot recommend me to use any GUIs in HPC. So, I am trying to run Possum in command line.
Is there an example of command line for running possum? I tried to learn it by typing "possum --help" and "pulse --help", but still puzzled.
Thanks!
|