Change variable name veget_max in stomate_lpj

[jgipsl]

Currently in stomatelpj suboroutine, the intent(in) variable veget_max has a very confusing name. This veget_max is not the same as the veget_max in sechiba or in stomate_main. In stomate_main this variable corresponds to veget_cov_max. It is the same for veget_max_new which corresponds to veget_cov_max_new in stomate_main.

To be done:
Change names in stomateLpj of variables

• veget_max into veget_cov_max
• veget_max_new into veget_cov_max_new

Change name for veget_max and veget_max_new also in the underlaying subroutines called from stomateLpj:

• crown
• prescribe
• pftinout
• kill
• phenology
• alloc
• fire
• turn
• light
• establish
• cover
• harvest
• lcchange_main

[jgipsl]

Done in the trunk rev [4647].
Note that veget_cov_max is not used in the following subroutines but it is still passed as argument: phenology, crown, fire, turn, maint_respiration. Nothing will be done about this now.

[jgipsl]

[4821] : Adapted stomate.card and monitoring to use VEGET_COV_MAX instead of old VEGET_MAX not existing anymore.

To be done : this needs to be done in the coupled model too.

[jgipsl]

Adaptation of stomate.card and monitoring was already done in the coupled configurations, see changeset here :
​http://forge.ipsl.jussieu.fr/igcmg/changeset/3436