Hello,
the energy and gradient calculations of the last cycle can be found in job.last. The other cycles are collected in the energy, gradient, and mdlog.x files.
You can use the AIMD tools log2x, log2egy, log2int, ... to extract data from the mdlog.x files.
Also, the evalgrad tool can be quite helpful. That will analyse the gradient file and print out the energy versus an internal coordinate. E.g. if your reaction coordinate is a bending angle connecting the atoms 1,2,3, you can run
evalgrad 1 2 3 > plot.me
and then
gnuplot -e "plot 'plot.me' u 3:2 w lp"
to look at the potential energy curve.
Cheers,
Arnim