Respected Prof. Taylor,
thanks a lot for a suggestion.
It is working perfectly for disp and reac commands and gives only one file w. r. to the particular partition in which the node lies.
Sums command works good but for large no of partition it gives files for all partition but only some of them contain non-zero values. The addition of values from all sums file will give the final and correct value.
batch
tplot,,1
end
sums,2,2,1,0.000001
disp,,1,0.04511002,1.0
reac,,1,0.04511002,1.0
show