mom_eos_wright::calculate_density_second_derivs_wright subroutine subroutine mom_eos_wright::calculate_density_second_derivs_wright::calculate_density_second_derivs_scalar_wright (T, S, P, drho_ds_ds, drho_ds_dt, drho_dt_dt, drho_ds_dp, drho_dt_dp) calculate_density_second_derivs_scalar_wright T T S S P P 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 Second derivatives of density with respect to temperature, salinity, and pressure for scalar inputs. Inputs promoted to 1-element array and output demoted to scalar. t Potential temperature referenced to 0 dbar s Salinity [PSU] p pressure [Pa] drho_ds_ds Partial derivative of beta with respect to S [kg m-3 PSU-2] drho_ds_dt Partial derivative of beta with respcct to T [kg m-3 PSU-1 degC-1] drho_dt_dt Partial derivative of alpha with respect to T [kg m-3 degC-2] drho_ds_dp Partial derivative of beta with respect to pressure [kg m-3 PSU-1 Pa-1] drho_dt_dp Partial derivative of alpha with respect to pressure [kg m-3 degC-1 Pa-1] subroutine subroutine mom_eos_wright::calculate_density_second_derivs_wright::calculate_density_second_derivs_array_wright (T, S, P, drho_ds_ds, drho_ds_dt, drho_dt_dt, drho_ds_dp, drho_dt_dp, start, npts) calculate_density_second_derivs_array_wright T T S S P P 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 Second derivatives of density with respect to temperature, salinity, and pressure. t Potential temperature referenced to 0 dbar [degC] s Salinity [PSU] p Pressure [Pa] drho_ds_ds Partial derivative of beta with respect to S [kg m-3 PSU-2] drho_ds_dt Partial derivative of beta with respcct to T [kg m-3 PSU-1 degC-1] drho_dt_dt Partial derivative of alpha with respect to T [kg m-3 degC-2] drho_ds_dp Partial derivative of beta with respect to pressure [kg m-3 PSU-1 Pa-1] drho_dt_dp Partial derivative of alpha with respect to pressure [kg m-3 degC-1 Pa-1] start Starting index in T,S,P npts Number of points to loop over For a given thermodynamic state, return the second derivatives of density with various combinations of temperature, salinity, and pressure. mom_eos_wright::calculate_density_second_derivs_wrightcalculate_density_second_derivs_array_wright mom_eos_wright::calculate_density_second_derivs_wrightcalculate_density_second_derivs_scalar_wright