Code

The scientific computing code of the PISCES model is written in Fortran 2008. It is built with a modular structure where each module or routine represents either a biogeochemical compartment or a coherent group of biogeochemical processes.

The first section describes the routines that form the basis of the PISCES model. These main routines manage the PISCES tracers definition, array allocations, initialization, etc...

The second section, PISCES, describes the routines which are related to biological, chemical processes with specific sections for biological processes related to the PISCES version.

The last section describes the routines that modelled the diagenesis processes in the PISCES Sediment module.