Changeset 10288 for NEMO/branches/2018/dev_r9866_HPC_03_globcom/src/OCE/SBC/sbcwave.F90

Timestamp:

2018-11-07T18:25:49+01:00 (5 years ago)

Author:

francesca

Message:

reduce global communications, see #2010

File:

• NEMO/branches/2018/dev_r9866_HPC_03_globcom/src/OCE/SBC/sbcwave.F90 (modified) (2 diffs)

NEMO/branches/2018/dev_r9866_HPC_03_globcom/src/OCE/SBC/sbcwave.F90

@@ -74 +74 @@
 #  include "vectopt_loop_substitute.h90"
    !!----------------------------------------------------------------------
-   !! NEMO/OCE 4.0 , NEMO Consortium (2018) 
+   !! NEMO/OCE 4.0 , NEMO Consortium (2018)
    !! $Id$
-   !! Software governed by the CeCILL licence     (./LICENSE)
+   !! Software governed by the CeCILL license (see ./LICENSE)
    !!----------------------------------------------------------------------
 CONTAINS
@@ -131 +131 @@
          END DO
       ELSE IF( ll_st_peakfr ) THEN    ! peak wave number calculated from the peak frequency received by the wave model
+         DO jj = 1, jpj
+            DO ji = 1, jpi
+               zk_t(ji,jj) = ( 2.0_wp * rpi * wfreq(ji,jj) ) * ( 2.0_wp * rpi * wfreq(ji,jj) ) / grav
+            END DO
+         END DO
          DO jj = 1, jpjm1
             DO ji = 1, jpim1
-               zk_u(ji,jj) = 0.5_wp * ( wfreq(ji,jj)*wfreq(ji,jj) + wfreq(ji+1,jj)*wfreq(ji+1,jj) ) / grav
-               zk_v(ji,jj) = 0.5_wp * ( wfreq(ji,jj)*wfreq(ji,jj) + wfreq(ji,jj+1)*wfreq(ji,jj+1) ) / grav
+               zk_u(ji,jj) = 0.5_wp * ( zk_t(ji,jj) + zk_t(ji+1,jj) )
+               zk_v(ji,jj) = 0.5_wp * ( zk_t(ji,jj) + zk_t(ji,jj+1) )
                !
                zu0_sd(ji,jj) = 0.5_wp * ( ut0sd(ji,jj) + ut0sd(ji+1,jj) )