after compilation of the example code when i try to run i get the following error....
mpirun N a.out
(here N=3 no. of processors)
BLACS ERROR 'Illegal grid (3 x 3), #procs=3'
from {-1,-1}, pnum=0, Contxt=-1, on line -1 of file 'BLACS_GRIDINIT/BLACS_GRIDMAP'.
BLACS ERROR 'Illegal grid (3 x 3), #procs=3'
from {-1,-1}, pnum=1, Contxt=-1, on line -1 of file 'BLACS_GRIDINIT/BLACS_GRIDMAP'.
BLACS ERROR 'Illegal grid (3 x 3), #procs=3'
from {-1,-1}, pnum=2, Contxt=-1, on line -1 of file 'BLACS_GRIDINIT/BLACS_GRIDMAP'.
what could be the reason...please some way to come out of this......
thanks in advance......
ravi
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