[QE-users] How to define multiplication in QE job script

[Lorenzo Paulatto]

>     Yes it works! Thanks you very much.
> 
Iif you need to multiply anything that is not integer, it will not work. 
In this case you can define a little function to do the math, like this:

calc(){ eval awk \'BEGIN{printf \"%12.8f\\n\", $@}\'; }

alat=10.2
c_over_a=$(calc $alat/6.4)
echo $c_over_a


hth

-- 
Lorenzo Paulatto - Paris