In an array of steps including logarithms and integrations, I am finding the problem of small imaginary parts of some o/p's which are complicating/inhibiting the further steps.
I found that "Chop" function can take care of these issues. My problem is that in a complex array with more than hundred equations, it is not possible to find which step is creating the small imaginary part problem, specially when my I/p's are variables.
Is there a way by which we can tell Mathematica that there is no possibility of any complex number o/p on any step and hence do "Chop" kind of operation on the whole file.
thanks in advance