restFile_filename

INTERFACE:

   character(len=256) function restFile_filename( type, offset, rdate )

DESCRIPTION:

USES:

     use clm_varctl  , only : caseid
     use clm_time_manager, only : get_curr_date, get_step_size

ARGUMENTS:

     implicit none
     character(len=*)          , intent(in) :: type    ! output type "binary" or "netcdf"
     integer         , optional, intent(in) :: offset  ! offset from current time in seconds
                                                       ! positive for future times and 
                                                       ! negative for previous times
     character(len=*), optional, intent(in) :: rdate   ! input date for restart file name

CALLED FROM:

   subroutine restart in this module

REVISION HISTORY:

   Author: Mariana Vertenstein

LOCAL VARIABLES: