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!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
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!

SUBROUTINE oda_sqrtRm1(kindex2,kindex1) 9,1
  use modmask, only : lmask,ldiag
  implicit NONE
 
  ! Arguments
  INTEGER :: kindex2 ! destination index
  Integer :: kindex1 ! source index
  !Purpose:
  !Applied observation error variances to ROBDATA8(kindex1,*)
  !and store it in ROBDATA8(kindex2,*)
  !
  !Author  : S. Pellerin *ARMA/MRB January 2009
  !
  !Revision:
  ! L. Fillion, ARMA/EC, 5 Jun 2009. Introduce 1 Obs experiment.
  !
!ping  implicit NONE

#include "comdim.cdk"
#include "comdimo.cdk"
#include "comoabdy.cdk"
#include "comoahdr.cdk"
#include "comoba.cdk"
#include "comcva.cdk"
#include "com1obs.cdk"

  INTEGER jdata
!
!!
  if(l1obs) then
    ROBDATA8(KINDEX2,1) =ROBDATA8(KINDEX1,1)/R1OBSOER
  else
    DO JDATA=1,ndata
       IF (lmask(jdata).or.ldiag(jdata)) THEN
          ROBDATA8(KINDEX2,JDATA) =ROBDATA8(KINDEX1,JDATA)/ROBDATA8(NCMOER,JDATA)
       ENDIF
    END DO
  endif
!
  RETURN
END SUBROUTINE oda_sqrtRm1