mom_cvmix_ddiff mom_cvmix_ddiff::cvmix_ddiff_cs character(len=40) character(len=40) mom_cvmix_ddiff::mdl mdl = "MOM_CVMix_ddiff" This module's name. cvmix_ddiff_init cvmix_ddiff_is_used logical function, public logical function, public mom_cvmix_ddiff::cvmix_ddiff_init (Time, G, GV, US, param_file, diag, CS) cvmix_ddiff_init Time Time G G GV GV US US param_file param_file diag diag CS CS Initialized the CVMix double diffusion module. time The current time. g Grid structure. gv Vertical grid structure. us A dimensional unit scaling type param_file Run-time parameter file handle diag Diagnostics control structure. cs This module's control structure. mdl mom_error_handler::mom_error subroutine, public subroutine, public mom_cvmix_ddiff::compute_ddiff_coeffs (h, tv, G, GV, US, j, Kd_T, Kd_S, CS, R_rho) compute_ddiff_coeffs h h tv tv G G GV GV US US j j Kd_T Kd_T Kd_S Kd_S CS CS R_rho R_rho Subroutine for computing vertical diffusion coefficients for the double diffusion mixing parameterization. g Grid structure. gv Vertical grid structure. h Layer thickness [H ~> m or kg m-2]. tv Thermodynamics structure. us A dimensional unit scaling type j Meridional grid index to work on. kd_t Interface double diffusion diapycnal diffusivity for temp [Z2 T-1 ~> m2 s-1]. kd_s Interface double diffusion diapycnal diffusivity for salt [Z2 T-1 ~> m2 s-1]. cs The control structure returned by a previous call to CVMix_ddiff_init. r_rho The density ratios at interfaces [nondim]. mom_set_diffusivity::set_diffusivity logical function, public logical function, public mom_cvmix_ddiff::cvmix_ddiff_is_used (param_file) cvmix_ddiff_is_used param_file param_file Reads the parameter "USE_CVMIX_DDIFF" and returns state. This function allows other modules to know whether this parameterization will be used without needing to duplicate the log entry. param_file A structure to parse for run-time parameters mdl mom_diabatic_driver::diabatic_driver_init subroutine, public subroutine, public mom_cvmix_ddiff::cvmix_ddiff_end (CS) cvmix_ddiff_end CS CS Clear pointers and dealocate memory. cs Control structure for this module that will be deallocated in this subroutine Interface to CVMix double diffusion scheme.