var/da/da_radiance/da_crtm_tl.inc

   1 #ifdef CRTM
   2 subroutine da_crtm_tl(  nsensor, nchan, nprof, Atmosphere,   &
   3                             Surface,      &
   4                             Atmosphere_TL,&
   5                             Surface_TL,   &
   6                             GeometryInfo, &
   7                             ChannelInfo,  &
   8                             RTSolution,   &
   9                             RTSolution_TL,&
  10                             Options)
  11
  12    integer, intent(in)            :: nsensor, nchan, nprof
  13    type (CRTM_RTSolution_type ),  intent(inout)  :: RTSolution(nchan,nprof),RTSolution_TL(nchan,nprof)
  14    type (CRTM_ChannelInfo_type),  intent(in)  :: ChannelInfo(nsensor)
  15    type( CRTM_Atmosphere_type ),  intent(in)  :: Atmosphere(nprof), Atmosphere_TL(nprof)
  16    type( CRTM_Surface_type ),     intent(in)  :: Surface(nprof),Surface_TL(nprof)
  17    type( CRTM_Geometry_type ),    intent(inout)  :: GeometryInfo(nprof)
  18    type (CRTM_Options_type),      intent(in)     :: Options(nprof)
  19
  20    integer :: Error_Status
  21
  22    if (trace_use) call da_trace_entry("da_crtm_tl")
  23
  24          Error_Status = CRTM_Tangent_Linear(Atmosphere,   &
  25                             Surface,      &
  26                             Atmosphere_TL,&
  27                             Surface_TL,   &
  28                             GeometryInfo, &
  29                             ChannelInfo,  &
  30                             RTSolution,   &
  31                             RTSolution_TL,&
  32                             Options)
  33
  34          if ( Error_Status /= 0 ) then
  35               call da_error(__FILE__,__LINE__, &
  36                  (/"Error in calling CRTM_Tangent_Linear"/))
  37          end if
  38
  39
  40    if (trace_use) call da_trace_exit("da_crtm_tl")
  41
  42 end subroutine da_crtm_tl
  43 #endif