!-------------------------------------- LICENCE BEGIN ------------------------------------
!Environment Canada - Atmospheric Science and Technology License/Disclaimer, 
!                     version 3; Last Modified: May 7, 2008.
!This is free but copyrighted software; you can use/redistribute/modify it under the terms 
!of the Environment Canada - Atmospheric Science and Technology License/Disclaimer 
!version 3 or (at your option) any later version that should be found at: 
!http://collaboration.cmc.ec.gc.ca/science/rpn.comm/license.html 
!
!This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
!without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
!See the above mentioned License/Disclaimer for more details.
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!-------------------------------------- LICENCE END --------------------------------------
***S/R MFOTVT_TL
*

      SUBROUTINE MFOTVT_TL(TV,TT,QQ,TT5,QQ5,NI,NK,N) 1
*
#include "impnone.cdk"
      INTEGER NI, NK, N
      REAL TV(NI,NK), TT(NI,NK), QQ(NI,NK), TT5(NI,NK), QQ5(NI,NK)
*
*Author
*          A. Zadra  (May 2002)
*
*Object
*          Tangent linear of MFOTVT
*
*IMPLICITES
#include "consphy.cdk"
*MODULES
      EXTERNAL INCTPHY
*
**
*--------------------------------------------------------------------
      INTEGER K, I
#include "dintern.cdk"
#include "fintern.cdk"
*--------------------------------------------------------------------
#include "initcph.cdk"
*
      DO K=1,NK
        DO I=1,N
         TV(I,K) = DBLE(TT(I,K)) * (1.0D0 + DBLE(DELTA)*DBLE(QQ5(I,K)))
     +           + DBLE(TT5(I,K))* DBLE(DELTA)*DBLE(QQ(I,K))   
        ENDDO
      ENDDO
*
      RETURN
      CONTAINS
#include "fintern90.cdk"
      END