Conditionally allocated variables for Ferrier Aligo microphysics must have assumed-size

[climbfuji]

I have not checked this, but noting it so that it does not get forgotten:

All conditionally-allocated arrays must have an assumed-size declaration in subroutines using them (unless that particular subroutine is only ever called when the array is allocated; but even in this case assumed-size arrays are better, because they allow bounds checking).

For Ferrier-Aligo, there are many variables that are conditionally allocated. Someone needs to check if these get used in routines that can get called without the arrays being allocated, and if so, convert explicit dimensions in variable declarations to assumed-size dimensions:

real(kind_phys), intent(in) :: train(:,:)

instead of

real(kind_phys), intent(in) :: train(1:im,1:km)