[MITgcm-devel] removing gT,gS and gPtr

[Jean-Michel Campin]

Hi Oliver, Patrick and others,

I think I am ready to remove gPtr from the common block
(PTRACERS_FIELDS.h): it's not longer used but did not check 
if it's used within pkg/darwin.

And regarding gT,gS, I can remove them from DYNVARS.h
(except if USE_OLD_EXTERNAL_FORCING is defined, but this case
is not supported for adjoint built) but that I don't know
what to do in autodiff_store.F & autodiff_restore.F:
I can comment out the 2 lines there, but should I also shift (by -2) 
all the indices in big array "StoreDynVars3D" (probably yes) ?
And also, is this part of code tested in our standard
verification experiments ?

Cheers,
Jean-Michel