ncd_ioglobal_real_var

INTERFACE:

   subroutine ncd_ioglobal_real_var(varname, data, flag, ncid, readvar, nt)

DESCRIPTION:

   I/O of real variable

ARGUMENTS:

     implicit none
     character(len=*), intent(in)  :: flag               ! 'read' or 'write'
     integer         , intent(in)  :: ncid               ! input unit
     character(len=*), intent(in)  :: varname            ! variable name
     real(r8)        , intent(in)  :: data               ! local decomposition
     logical         , optional, intent(out):: readvar   ! true => variable is
     integer         , optional, intent(in) :: nt        ! time sample index

REVISION HISTORY: