id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
112	Bending angle 1DVar fails with ducting profiles	frae	Huw Lewis	"The bending angle 1DVar does a check on the provided sigmas in ropp_fm/common/ropp_fm_roprof2obs.f90:155


{{{
  y%cov_ok = .true.

  if (associated(y%cov%d)) deallocate(y%cov%d)  ;  call callocate(y%cov%d, n*(n+1)/2)

  do i = 1, n
     if (ro_data%Lev1b%bangle_sigma(i) > 0.0_wp) then
        y%cov%d(i + i*(i-1)/2) = ro_data%Lev1b%bangle_sigma(i)**2 ! pp, uplo = 'U'
     else
        y%cov_ok = .false.
     end if
  end do
}}}

With ducting profiles neither the bending angle nor the sigma is defined, thus cov_ok is set to false here and the 1DVar exists with an error. Alhough this does not only apply to ducting; I guess any multifile where not all profiles cover all levels will cause trouble here."	defect	closed	normal	1.2	ropp_1dvar	1.0	fixed