id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
811	Added the tangent linear and adjoint version of nesting.F	arango		"We have been working on the tangent linear and adjoint version of the nesting algorithms for a while.  The backward time-stepping logic for the adjoint of nesting grid is very tricky, and it is not entirely correct.  We will continue debugging.

Accidentally, I modified other files that are needed for this development in this repository.  It needed to go to one of my research repositories.  I am restoring those files to the previous version '''r959''' to avoid any confusion and interference with other algorithms. We need further testing to check that other algorithms work well with the changes. I apologize for the inconvenience.  Those files are:
 {{{
ROMS/Modules/mod_nesting.F
ROMS/Drivers/tl_ocean.h
ROMS/Drivers/ad_ocean.h
ROMS/Adjoint/ad_step3d_t.F
ROMS/Adjoint/ad_initial.F
ROMS/Adjoint/ad_u2dbc_im.F
ROMS/Adjoint/ad_v2dbc_im.F
ROMS/Adjoint/ad_main3d.F
ROMS/Tangent/tl_main3d.F
ROMS/Tangent/tl_step3d_t.F
ROMS/Tangent/tl_u2dbc_im.F
ROMS/Tangent/tl_initial.F
ROMS/Tangent/tl_v2dbc_im.F
ROMS/Utility/set_contact.F
ROMS/Utility/checkadj.F
ROMS/Utility/ntimestep.F
}}}
"	upgrade	closed	major	Release ROMS/TOMS 3.7	Nonlinear	3.7	Done