mom_eos::calculate_density_second_derivs subroutine subroutine mom_eos::calculate_density_second_derivs::calculate_density_second_derivs_scalar (T, S, pressure, drho_dS_dS, drho_dS_dT, drho_dT_dT, drho_dS_dP, drho_dT_dP, EOS, scale) calculate_density_second_derivs_scalar T T S S pressure pressure drho_dS_dS drho_dS_dS drho_dS_dT drho_dS_dT drho_dT_dT drho_dT_dT drho_dS_dP drho_dS_dP drho_dT_dP drho_dT_dP EOS EOS scale scale Calls the appropriate subroutine to calculate density second derivatives for scalar nputs. t Potential temperature referenced to the surface [degC] s Salinity [ppt] pressure Pressure [Pa] or [R L2 T-2 ~> Pa] drho_ds_ds Partial derivative of beta with respect to S [kg m-3 ppt-2] or [R ppt-2 ~> kg m-3 ppt-2] drho_ds_dt Partial derivative of beta with respect to T [kg m-3 ppt-1 degC-1] or [R ppt-1 degC-1 ~> kg m-3 ppt-1 degC-1] drho_dt_dt Partial derivative of alpha with respect to T [kg m-3 degC-2] or [R degC-2 ~> kg m-3 degC-2] drho_ds_dp Partial derivative of beta with respect to pressure [kg m-3 ppt-1 Pa-1] or [R ppt-1 Pa-1 ~> kg m-3 ppt-1 Pa-1] drho_dt_dp Partial derivative of alpha with respect to pressure [kg m-3 degC-1 Pa-1] or [R degC-1 Pa-1 ~> kg m-3 degC-1 Pa-1] eos Equation of state structure scale A multiplicative factor by which to scale density in combination with scaling given by US [various] subroutine subroutine mom_eos::calculate_density_second_derivs::calculate_density_second_derivs_array (T, S, pressure, drho_dS_dS, drho_dS_dT, drho_dT_dT, drho_dS_dP, drho_dT_dP, start, npts, EOS, scale) calculate_density_second_derivs_array T T S S pressure pressure drho_dS_dS drho_dS_dS drho_dS_dT drho_dS_dT drho_dT_dT drho_dT_dT drho_dS_dP drho_dS_dP drho_dT_dP drho_dT_dP start start npts npts EOS EOS scale scale Calls the appropriate subroutine to calculate density second derivatives for 1-D array inputs. t Potential temperature referenced to the surface [degC] s Salinity [ppt] pressure Pressure [Pa] or [R L2 T-2 ~> Pa] drho_ds_ds Partial derivative of beta with respect to S [kg m-3 ppt-2] or [R ppt-2 ~> kg m-3 ppt-2] drho_ds_dt Partial derivative of beta with respect to T [kg m-3 ppt-1 degC-1] or [R ppt-1 degC-1 ~> kg m-3 ppt-1 degC-1] drho_dt_dt Partial derivative of alpha with respect to T [kg m-3 degC-2] or [R degC-2 ~> kg m-3 degC-2] drho_ds_dp Partial derivative of beta with respect to pressure [kg m-3 ppt-1 Pa-1] or [R ppt-1 Pa-1 ~> kg m-3 ppt-1 Pa-1] drho_dt_dp Partial derivative of alpha with respect to pressure [kg m-3 degC-1 Pa-1] or [R degC-1 Pa-1 ~> kg m-3 degC-1 Pa-1] start Starting index within the array npts The number of values to calculate eos Equation of state structure scale A multiplicative factor by which to scale density in combination with scaling given by US [various] Calculates the second derivatives of density with various combinations of temperature, salinity, and pressure from T, S and P. mom_eos::calculate_density_second_derivscalculate_density_second_derivs_array mom_eos::calculate_density_second_derivscalculate_density_second_derivs_scalar