2.7.4. extras_mod.f90 options¶
The extras/
directory, and the related extras_mod.f90
template
file provide optional extra features, which are only linked into the
executable if explicitly selected.
In practice, this is done by copying the extras/extras_mod.f90
template file to the experiments/whatever/
directory, uncommenting
lines related to the selected extra features, and adding a line listing
those features in experiments/whatever/Makefile
.