Changeset 15540 for NEMO/branches/2021/dev_r14116_HPC-10_mcastril_Mixed_Precision_implementation/src/OCE/TRA/traadv_cen_lf.F90

Timestamp:

2021-11-26T12:27:56+01:00 (3 years ago)

Author:

sparonuz

Message:

Mixed precision version, tested up to 30 years on ORCA2.

File:

• NEMO/branches/2021/dev_r14116_HPC-10_mcastril_Mixed_Precision_implementation/src/OCE/TRA/traadv_cen_lf.F90 (modified) (2 diffs)

NEMO/branches/2021/dev_r14116_HPC-10_mcastril_Mixed_Precision_implementation/src/OCE/TRA/traadv_cen_lf.F90

@@ -29 +29 @@
    PUBLIC   tra_adv_cen_lf   ! called by traadv.F90
 
-   REAL(wp) ::   r1_6 = 1._wp / 6._wp   ! =1/6
+   REAL(dp) ::   r1_6 = 1._wp / 6._wp   ! =1/6
 
    LOGICAL ::   l_trd   ! flag to compute trends
@@ -73 +73 @@
       ! TEMP: [tiling] This can be A2D(nn_hls) if using XIOS (subdomain support)
       REAL(wp), DIMENSION(jpi,jpj,jpk         ), INTENT(in   ) ::   pU, pV, pW      ! 3 ocean volume flux components
-      REAL(wp), DIMENSION(jpi,jpj,jpk,kjpt,jpt), INTENT(inout) ::   pt              ! tracers and RHS of tracer equation
+      REAL(dp), DIMENSION(jpi,jpj,jpk,kjpt,jpt), INTENT(inout) ::   pt              ! tracers and RHS of tracer equation
       !
       INTEGER  ::   ji, jj, jk, jn   ! dummy loop indices
       INTEGER  ::   ierr             ! local integer
-      REAL(wp) ::   zC2t_u, zC4t_u   ! local scalars
-      REAL(wp) ::   zC2t_v, zC4t_v   !   -      -
-      REAL(wp) ::   ztu_im1, ztu_ip1 !   -      -
-      REAL(wp) ::   ztv_jm1, ztv_jp1 !   -      -
-      REAL(wp), DIMENSION(A2D(nn_hls),jpk) ::   zwx, zwy, zwz, ztw
+      REAL(dp) ::   zC2t_u, zC4t_u   ! local scalars
+      REAL(dp) ::   zC2t_v, zC4t_v   !   -      -
+      REAL(dp) ::   ztu_im1, ztu_ip1 !   -      -
+      REAL(dp) ::   ztv_jm1, ztv_jp1 !   -      -
+      REAL(dp), DIMENSION(A2D(nn_hls),jpk) ::   zwx, zwy, zwz, ztw
       !!----------------------------------------------------------------------
       !