Last commit cleaning up real(0.1,cvmix_r8) calls

Most of these are just legibility changes... using cvmix_one instead of
real(1,cvmix_r8) over and over again.

src/shared/cvmix_convection.F90

@@ -65,13 +65,16 @@ module cvmix_convection
     private
       ! Convective diff
       ! diffusivity coefficient used in convective regime
-        real(cvmix_r8) :: convect_diff ! units: m^2/s
+      real(cvmix_r8) :: convect_diff ! units: m^2/s
+
       ! viscosity coefficient used in convective regime
       real(cvmix_r8) :: convect_visc ! units: m^2/s
       logical        :: lBruntVaisala
+
       ! Threshold for squared buoyancy frequency needed to trigger
       ! Brunt-Vaisala parameterization
       real(cvmix_r8) :: BVsqr_convect ! units: s^-2
+
       ! Flag for what to do with old values of CVmix_vars%[MTS]diff
       integer :: handle_old_vals
   end type cvmix_conv_params_type

src/shared/cvmix_ddiff.F90

@@ -419,8 +419,8 @@ subroutine cvmix_coeffs_ddiff_low(Tdiff_out, Sdiff_out, strat_param_num,    &
                         CVmix_ddiff_params_in%kappa_ddiff_param3*             &
                         (cvmix_one/Rrho-cvmix_one)))
           case ("K88")
-            ddiff = CVmix_ddiff_params_in%mol_diff * real(8.7,cvmix_r8) *     &
-                    (Rrho**real(1.1,cvmix_r8))
+            ddiff = CVmix_ddiff_params_in%mol_diff * 8.7_cvmix_r8 *           &
+                    (Rrho**1.1_cvmix_r8)
           case DEFAULT
             print*, "ERROR: ", trim(CVmix_ddiff_params_in%diff_conv_type),    &
                     " is not a valid value for diff_conv_type"

src/shared/cvmix_kinds_and_types.F90

@@ -39,8 +39,8 @@ module cvmix_kinds_and_types
   ! Global parameters:
   ! The constant 1 is used repeatedly in PP and double-diff mixing.
   ! The value for pi is needed for Bryan-Lewis mixing.
-  real(cvmix_r8), parameter, public :: cvmix_zero = 0.0_cvmix_r8,             &
-                                       cvmix_one  = 1.0_cvmix_r8
+  real(cvmix_r8), parameter, public :: cvmix_zero = real(0,cvmix_r8),         &
+                                       cvmix_one  = real(1,cvmix_r8)
   real(cvmix_r8), parameter, public :: cvmix_PI   = &
                                        3.14159265358979323846_cvmix_r8
 

src/shared/cvmix_kpp.F90

@@ -1512,7 +1512,7 @@ subroutine cvmix_kpp_compute_nonlocal(shape_fun, sigma, nonlocal,           &
     GatS = cvmix_math_evaluate_cubic(shape_fun, sigma)
 
     nonlocal = GatS*(Cstar*vonkar*(vonkar*surf_layer_ext*c_s)**               &
-               (real(1,cvmix_r8)/real(3,cvmix_r8)))
+               (cvmix_one/real(3,cvmix_r8)))
 ! EOC
 
   end subroutine cvmix_kpp_compute_nonlocal
@@ -1831,7 +1831,7 @@ subroutine cvmix_kpp_compute_turbulent_scales_1d_sigma(sigma_coord,         &
                       vonkar * surf_buoy_force
             ! w_m = vonkar * u* / phi_m
             !     = vonkar * ((u*/phi_m)^3)^1/3
-            w_m(kw) = vonkar*(w_m(kw)**(real(1,cvmix_r8)/real(3,cvmix_r8)))
+            w_m(kw) = vonkar*(w_m(kw)**(cvmix_one/real(3,cvmix_r8)))
           end do
         end if ! surf_buoy_force >= 0
       end if ! compute_wm
@@ -1850,7 +1850,7 @@ subroutine cvmix_kpp_compute_turbulent_scales_1d_sigma(sigma_coord,         &
                       vonkar * surf_buoy_force
             ! w_s = vonkar * u* / phi_s
             !     = vonkar * ((u*/phi_s)^3)^1/3
-            w_s(kw) = vonkar*(w_s(kw)**(real(1,cvmix_r8)/real(3,cvmix_r8)))
+            w_s(kw) = vonkar*(w_s(kw)**(cvmix_one/real(3,cvmix_r8)))
           end do
         end if ! surf_buoy_force >= 0
       end if ! compute_ws
@@ -1962,7 +1962,7 @@ subroutine cvmix_kpp_compute_turbulent_scales_1d_OBL(sigma_coord,           &
                       vonkar * surf_buoy_force(kw)
             ! w_m = vonkar * u* / phi_m
             !     = vonkar * ((u*/phi_m)^3)^1/3
-            w_m(kw) = vonkar*(w_m(kw)**(real(1,cvmix_r8)/real(3,cvmix_r8)))
+            w_m(kw) = vonkar*(w_m(kw)**(cvmix_one/real(3,cvmix_r8)))
         endif
         end do
       end if ! compute_wm
@@ -1982,7 +1982,7 @@ subroutine cvmix_kpp_compute_turbulent_scales_1d_OBL(sigma_coord,           &
                       vonkar * surf_buoy_force(kw)
             ! w_s = vonkar * u* / phi_s
             !     = vonkar * ((u*/phi_s)^3)^1/3
-            w_s(kw) = vonkar*(w_s(kw)**(real(1,cvmix_r8)/real(3,cvmix_r8)))
+            w_s(kw) = vonkar*(w_s(kw)**(cvmix_one/real(3,cvmix_r8)))
           end if ! surf_buoy_force >= 0
         end do
       end if ! compute_ws

src/shared/cvmix_math.F90

@@ -22,7 +22,8 @@ module cvmix_math
 
 ! !USES:
 
-  use cvmix_kinds_and_types, only : cvmix_r8
+  use cvmix_kinds_and_types, only : cvmix_r8,                                 &
+                                    cvmix_one
 
 !EOP
 
@@ -111,9 +112,9 @@ subroutine cvmix_math_poly_interp(coeffs, interp_type, x, y, x0, y0)
           rhs(3) = 0.0_cvmix_r8
         end if
 
-        Minv(1,1) = -real(1, cvmix_r8)/det
-        Minv(1,2) = real(1, cvmix_r8)/det
-        Minv(1,3) = -real(1, cvmix_r8)/(x(2)-x(1))
+        Minv(1,1) = -cvmix_one/det
+        Minv(1,2) = cvmix_one/det
+        Minv(1,3) = -cvmix_one/(x(2)-x(1))
         Minv(2,1) = real(2, cvmix_r8)*x(1)/det
         Minv(2,2) = -real(2, cvmix_r8)*x(1)/det
         Minv(2,3) = (x(2)+x(1))/(x(2)-x(1))