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! ######spl
MODULE MODI_GRADIENT_U
! ######################
!
INTERFACE
!
!
FUNCTION GX_U_M(KKA,KKU,KL,PA,PDXX,PDZZ,PDZX) RESULT(PGX_U_M)
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
REAL, DIMENSION(:,:,:), INTENT(IN) :: PDZX ! metric coefficient dzx
!
REAL, DIMENSION(SIZE(PA,1),SIZE(PA,2),SIZE(PA,3)) :: PGX_U_M ! result mass point
!
END FUNCTION GX_U_M
!
!
FUNCTION GY_U_UV(KKA,KKU,KL,PA,PDYY,PDZZ,PDZY) RESULT(PGY_U_UV)
!
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
REAL, DIMENSION(:,:,:), INTENT(IN) :: PDZY ! metric coefficient dzy
!
REAL, DIMENSION(SIZE(PA,1),SIZE(PA,2),SIZE(PA,3)) :: PGY_U_UV ! result UV point
!
END FUNCTION GY_U_UV
!
!
FUNCTION GZ_U_UW(KKA,KKU,KL,PA,PDZZ) RESULT(PGZ_U_UW)
!
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
!
REAL, DIMENSION(SIZE(PA,1),SIZE(PA,2),SIZE(PA,3)) :: PGZ_U_UW ! result UW point
!
END FUNCTION GZ_U_UW
!
END INTERFACE
!
END MODULE MODI_GRADIENT_U