From 5f12e8df838e23df6dbcc40d0f6459b3ea619ecd Mon Sep 17 00:00:00 2001
From: Philippe WAUTELET <philippe.wautelet@aero.obs-mip.fr>
Date: Wed, 12 Jan 2022 15:09:38 +0100
Subject: [PATCH] Philippe 12/01/2022: OpenACC: remove unused dummy arguments
 of gradient_u subroutines

---
 src/MNH/gradient_u.f90            | 24 ++++++------------------
 src/MNH/turb_hor_dyn_corr.f90     |  2 +-
 src/MNH/turb_hor_uv.f90           |  4 ++--
 src/MNH/turb_hor_uw.f90           |  4 ++--
 src/MNH/turb_ver_dyn_flux.f90     |  8 ++++----
 src/ZSOLVER/turb_hor_dyn_corr.f90 |  2 +-
 6 files changed, 16 insertions(+), 28 deletions(-)

diff --git a/src/MNH/gradient_u.f90 b/src/MNH/gradient_u.f90
index 1721bdf08..c959eac3a 100644
--- a/src/MNH/gradient_u.f90
+++ b/src/MNH/gradient_u.f90
@@ -23,9 +23,7 @@ END FUNCTION GX_U_M
 !
 !     
 #ifdef MNH_OPENACC
-SUBROUTINE GX_U_M_DEVICE(KKA,KKU,KL,PA,PDXX,PDZZ,PDZX,PGX_U_M_DEVICE)
-INTEGER,                INTENT(IN) :: KKA, KKU ! near ground and uppest atmosphere array indexes
-INTEGER,                INTENT(IN) :: KL       ! +1 if grid goes from ground to atmosphere top, -1 otherwise
+SUBROUTINE GX_U_M_DEVICE(PA,PDXX,PDZZ,PDZX,PGX_U_M_DEVICE)
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PA       ! variable at the U point
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PDXX     ! metric coefficient dxx
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PDZZ     ! metric coefficient dzz
@@ -50,9 +48,7 @@ END FUNCTION GY_U_UV
 !
 !
 #ifdef MNH_OPENACC
-SUBROUTINE GY_U_UV_DEVICE(KKA,KKU,KL,PA,PDYY,PDZZ,PDZY,PGY_U_UV_DEVICE)
-INTEGER,                INTENT(IN) :: KKA, KKU ! near ground and uppest atmosphere array indexes
-INTEGER,                INTENT(IN) :: KL       ! +1 if grid goes from ground to atmosphere top, -1 otherwise
+SUBROUTINE GY_U_UV_DEVICE(PA,PDYY,PDZZ,PDZY,PGY_U_UV_DEVICE)
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PA       ! variable at the U point
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PDYY     ! metric coefficient dyy
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PDZZ     ! metric coefficient dzz
@@ -75,9 +71,7 @@ END FUNCTION GZ_U_UW
 !
 !
 #ifdef MNH_OPENACC
-SUBROUTINE GZ_U_UW_DEVICE(KKA,KKU,KL,PA,PDZZ,PGZ_U_UW_DEVICE)
-INTEGER,                INTENT(IN) :: KKA, KKU ! near ground and uppest atmosphere array indexes
-INTEGER,                INTENT(IN) :: KL       ! +1 if grid goes from ground to atmosphere top, -1 otherwise
+SUBROUTINE GZ_U_UW_DEVICE(PA,PDZZ,PGZ_U_UW_DEVICE)
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PA       ! variable at the U point
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PDZZ     ! metric coefficient dzz
 !
@@ -192,7 +186,7 @@ END FUNCTION GX_U_M
 ! 
 #ifdef MNH_OPENACC
 !     #######################################################
-      SUBROUTINE GX_U_M_DEVICE(KKA,KKU,KL,PA,PDXX,PDZZ,PDZX,PGX_U_M_DEVICE)
+      SUBROUTINE GX_U_M_DEVICE(PA,PDXX,PDZZ,PDZX,PGX_U_M_DEVICE)
 !     #######################################################
 !
 !*       0.    DECLARATIONS
@@ -208,8 +202,6 @@ IMPLICIT NONE
 !
 !*       0.1   declarations of arguments and result
 !
-INTEGER,                INTENT(IN) :: KKA, KKU ! near ground and uppest atmosphere array indexes
-INTEGER,                INTENT(IN) :: KL       ! +1 if grid goes from ground to atmosphere top, -1 otherwise
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PA       ! variable at the U point
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PDXX     ! metric coefficient dxx
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PDZZ     ! metric coefficient dzz
@@ -380,7 +372,7 @@ END FUNCTION GY_U_UV
 !
 #ifdef MNH_OPENACC
 !     #########################################################
-      SUBROUTINE GY_U_UV_DEVICE(KKA,KKU,KL,PA,PDYY,PDZZ,PDZY,PGY_U_UV_DEVICE)
+      SUBROUTINE GY_U_UV_DEVICE(PA,PDYY,PDZZ,PDZY,PGY_U_UV_DEVICE)
 !     #########################################################
 !
 !*       0.    DECLARATIONS
@@ -396,8 +388,6 @@ IMPLICIT NONE
 !
 !*       0.1   declarations of arguments and result
 !
-INTEGER,                INTENT(IN) :: KKA, KKU ! near ground and uppest atmosphere array indexes
-INTEGER,                INTENT(IN) :: KL       ! +1 if grid goes from ground to atmosphere top, -1 otherwise
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PA       ! variable at the U point
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PDYY     ! metric coefficient dyy
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PDZZ     ! metric coefficient dzz
@@ -561,7 +551,7 @@ END FUNCTION GZ_U_UW
 !
 #ifdef MNH_OPENACC
 !     #######################################################
-      SUBROUTINE GZ_U_UW_DEVICE(KKA,KKU,KL,PA,PDZZ,PGZ_U_UW_DEVICE)
+      SUBROUTINE GZ_U_UW_DEVICE(PA,PDZZ,PGZ_U_UW_DEVICE)
 !     #######################################################
 !
 !*       0.    DECLARATIONS
@@ -575,8 +565,6 @@ IMPLICIT NONE
 !
 !*       0.1   declarations of arguments and result
 !
-INTEGER,                INTENT(IN) :: KKA, KKU ! near ground and uppest atmosphere array indexes
-INTEGER,                INTENT(IN) :: KL       ! +1 if grid goes from ground to atmosphere top, -1 otherwise
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PA       ! variable at the U point
 REAL, DIMENSION(:,:,:), INTENT(IN) :: PDZZ     ! metric coefficient dzz
 !
diff --git a/src/MNH/turb_hor_dyn_corr.f90 b/src/MNH/turb_hor_dyn_corr.f90
index 5ce8a931f..2ac0e3d54 100644
--- a/src/MNH/turb_hor_dyn_corr.f90
+++ b/src/MNH/turb_hor_dyn_corr.f90
@@ -423,7 +423,7 @@ GZ_W_M_PWM = GZ_W_M(PWM,PDZZ)
 !
 ZMZF_DZZ = MZF(PDZZ)
 #else
-CALL GX_U_M_DEVICE(1,IKU,1,PUM,PDXX,PDZZ,PDZX,GX_U_M_PUM)
+CALL GX_U_M_DEVICE(PUM,PDXX,PDZZ,PDZX,GX_U_M_PUM)
 IF (.NOT. L2D) THEN
   CALL GY_V_M_DEVICE(1,IKU,1,PVM,PDYY,PDZZ,PDZY,GY_V_M_PVM)
 END IF
diff --git a/src/MNH/turb_hor_uv.f90 b/src/MNH/turb_hor_uv.f90
index 5027ccb57..e597f4f9b 100644
--- a/src/MNH/turb_hor_uv.f90
+++ b/src/MNH/turb_hor_uv.f90
@@ -342,7 +342,7 @@ END IF
 #else
 CALL GX_V_UV_DEVICE(1,IKU,1,PVM,PDXX,PDZZ,PDZX,GX_V_UV_PVM)
 IF (.NOT. L2D) THEN
-  CALL GY_U_UV_DEVICE(1,IKU,1,PUM,PDYY,PDZZ,PDZY,GY_U_UV_PUM)
+  CALL GY_U_UV_DEVICE(PUM,PDYY,PDZZ,PDZY,GY_U_UV_PUM)
 END IF
 #endif
 !
@@ -768,7 +768,7 @@ IF (LLES_CALL .AND. KSPLT==1) THEN
   CALL MXF_DEVICE(ZTMP1_DEVICE,ZTMP2_DEVICE)
   CALL LES_MEAN_SUBGRID(ZTMP2_DEVICE,X_LES_SUBGRID_UV)
   !
-  CALL GY_U_UV_DEVICE(1,IKU,1,PUM,PDYY,PDZZ,PDZY,ZTMP1_DEVICE)
+  CALL GY_U_UV_DEVICE(PUM,PDYY,PDZZ,PDZY,ZTMP1_DEVICE)
 !$acc kernels
   ZTMP3_DEVICE = ZTMP1_DEVICE*ZFLX
 !$acc end kernels
diff --git a/src/MNH/turb_hor_uw.f90 b/src/MNH/turb_hor_uw.f90
index f32af0bf9..c77be3a96 100644
--- a/src/MNH/turb_hor_uw.f90
+++ b/src/MNH/turb_hor_uw.f90
@@ -415,7 +415,7 @@ IF (KSPLT==1) THEN
   ZWORK(:,:,:) =-MZF( MXF(                               &
      ZFLX *( GZ_U_UW(PUM,PDZZ) + GX_W_UW_PWM ) ) )
 #else
-  CALL GZ_U_UW_DEVICE(1,IKU,1,PUM,PDZZ,ZTMP1_DEVICE)
+  CALL GZ_U_UW_DEVICE(PUM,PDZZ,ZTMP1_DEVICE)
   !$acc kernels
   !$acc loop independent collapse(3)
   DO CONCURRENT ( JI=1:JIU,JJ=1:JJU,JK=1:JKU)
@@ -505,7 +505,7 @@ IF (LLES_CALL .AND. KSPLT==1) THEN
   CALL MZF_DEVICE( ZTMP1_DEVICE, ZTMP2_DEVICE )
   CALL LES_MEAN_SUBGRID( ZTMP2_DEVICE, X_LES_SUBGRID_WU , .TRUE. ) 
   !
-  CALL GZ_U_UW_DEVICE(1,IKU,1,PUM,PDZZ,ZTMP1_DEVICE)
+  CALL GZ_U_UW_DEVICE(PUM,PDZZ,ZTMP1_DEVICE)
   !$acc kernels
   ZTMP2_DEVICE = ZTMP1_DEVICE*ZFLX
   !$acc end kernels
diff --git a/src/MNH/turb_ver_dyn_flux.f90 b/src/MNH/turb_ver_dyn_flux.f90
index 23c49fd17..1efb2d22c 100644
--- a/src/MNH/turb_ver_dyn_flux.f90
+++ b/src/MNH/turb_ver_dyn_flux.f90
@@ -798,7 +798,7 @@ PWU(:,:,:) = ZFLXZ(:,:,:)
 #ifndef MNH_OPENACC
 PDP(:,:,:) = - MZF( MXF ( ZFLXZ * GZ_U_UW(PUM,PDZZ) )  )
 #else
-CALL GZ_U_UW_DEVICE(KKA,KKU,KKL,PUM,PDZZ,ZTMP1_DEVICE)
+CALL GZ_U_UW_DEVICE(PUM,PDZZ,ZTMP1_DEVICE)
 !$acc kernels
 !$acc loop independent collapse(3)
 DO CONCURRENT ( JI=1:JIU,JJ=1:JJU,JK=1:JKU )
@@ -854,7 +854,7 @@ IF (LLES_CALL) THEN
   CALL MZF_DEVICE( ZTMP1_DEVICE, ZTMP2_DEVICE )
   CALL LES_MEAN_SUBGRID( ZTMP2_DEVICE, X_LES_SUBGRID_WU ) 
   !
-  CALL GZ_U_UW_DEVICE(KKA,KKU,KKL,PUM,PDZZ,ZTMP1_DEVICE)
+  CALL GZ_U_UW_DEVICE(PUM,PDZZ,ZTMP1_DEVICE)
   !$acc kernels
   ZTMP2_DEVICE(:,:,:) = ZTMP1_DEVICE(:,:,:)*ZFLXZ(:,:,:)
   !$acc end kernels
@@ -1058,7 +1058,7 @@ END IF
     CALL LES_MEAN_SUBGRID( ZTMP4_DEVICE, X_LES_RES_ddxa_Thl_SBG_UaW )
     !
     IF (KRR>=1) THEN
-      CALL GX_U_M_DEVICE(KKA,KKU,KKL,PRM(:,:,:,1),PDXX,PDZZ,PDZX,ZTMP1_DEVICE)
+      CALL GX_U_M_DEVICE(PRM(:,:,:,1),PDXX,PDZZ,PDZX,ZTMP1_DEVICE)
       CALL MZF_DEVICE( ZFLXZ, ZTMP2_DEVICE )
       !$acc kernels
       ZTMP3_DEVICE(:,:,:) = ZTMP1_DEVICE(:,:,:)*ZTMP2_DEVICE(:,:,:)
@@ -1068,7 +1068,7 @@ END IF
     END IF
     !
     DO JSV=1,NSV
-      CALL GX_U_M_DEVICE(KKA,KKU,KKL,PSVM(:,:,:,JSV),PDXX,PDZZ,PDZX,ZTMP1_DEVICE)
+      CALL GX_U_M_DEVICE(PSVM(:,:,:,JSV),PDXX,PDZZ,PDZX,ZTMP1_DEVICE)
       CALL MZF_DEVICE( ZFLXZ, ZTMP2_DEVICE )
       !$acc kernels
       ZTMP3_DEVICE(:,:,:) = ZTMP1_DEVICE(:,:,:)*ZTMP2_DEVICE(:,:,:)
diff --git a/src/ZSOLVER/turb_hor_dyn_corr.f90 b/src/ZSOLVER/turb_hor_dyn_corr.f90
index 18808749a..f44d4e47e 100644
--- a/src/ZSOLVER/turb_hor_dyn_corr.f90
+++ b/src/ZSOLVER/turb_hor_dyn_corr.f90
@@ -427,7 +427,7 @@ GZ_W_M_PWM = GZ_W_M(PWM,PDZZ)
 !
 ZMZF_DZZ = MZF(PDZZ)
 #else
-CALL GX_U_M_DEVICE(1,IKU,1,PUM,PDXX,PDZZ,PDZX,GX_U_M_PUM)
+CALL GX_U_M_DEVICE(PUM,PDXX,PDZZ,PDZX,GX_U_M_PUM)
 IF (.NOT. L2D) THEN
   CALL GY_V_M_DEVICE(1,IKU,1,PVM,PDYY,PDZZ,PDZY,GY_V_M_PVM)
 END IF
-- 
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