[MITgcm-devel] Beaufort experiment on mac os x

[Martin Losch]

with 
    NOOPTFILES='ini_masks_etc.F update_masks_etc.F gmredi_calc_psi_bvp.F'
(and not changes to ini_masks_etc.F) I have no problems (do you need my testreport output? I forgot the -a) on my PowerBookPro with gfortran 4.6.0

Now I also managed to make bottom_ctrl_5x5 work on my linux box, and it fails with 
Y Y Y Y 16> 3<16 FAIL  bottom_ctrl_5x5
for both versions of ini_masks_etc/update_masks_etc, but I guess that's normal (judging from recent baudelaire results).

So I'd say, we can safely use the modified code and avoid -O3 problem with apple gfortran.

Martin

PS. Side effect: bottom_ctrl_5x5 adjoints produces NaNs when I tell gfortran to initialise by default with inf (-finit-real=inf), but I saw this is also happening e.g. on acesgrid with linux_amd64_open64, so there seems to be an initialization problem in the adjoint (or forward?) code.