BLING package for MITgcm

This code is adapted from the Biogeochemistry with Light, Iron, Nutrients and Gases model (Galbraith et al., Biogeosciences, 2010)

More information, including the original code, can be accessed here https://sites.google.com/site/blingmodel/


Compiling BLING in forward mode requires modifications to the following files in the gchem package:
pkg/gchem/GCHEM.h
pkg/gchem/gchem_forcing_sep.F
pkg/gchem/gchem_init_vari.F
pkg/gchem/gchem_readparms.F

The modified files can be obtained here:
MITgcm_contrib/verification_other/global_oce_biogeo_bling/code/

Compiling BLING in adjoint mode requires additional modifications to 
pkg/autodiff/checkpoint_lev?_directives.h  
model/src/forward_step.F
model/src/the_main_loop.F
model/src/main_do_loop.F

The modified files can be obtained here:
MITgcm_contrib/verification_other/global_oce_biogeo_bling/code_ad/


For questions or to report issues, please contact 
averdy@ucsd.edu or mmazloff@ucsd.edu


This material is based upon work supported by NASA under Grant Number NNX12AQ27G.

On 29 Feb. 2016 this package updated to BLING version 2. 
This work is now supported by NSF Award PLR-1425989 (SOCCOM).
This package can be used with the forward setup:
MITgcm_contrib/verification_other/global_oce_biogeo_bling
but that adjoint setup not yet brought up to date so not consistent with latest MITgcm version