f_esmf_fieldcast Subroutine

  subroutine f_esmf_fieldcast(fieldOut, fieldIn, rc)

    use ESMF_UtilTypesMod
    use ESMF_BaseMod
    use ESMF_LogErrMod
    use ESMF_ArraySpecMod
    use ESMF_FieldMod
    use ESMF_FieldPrMod

    implicit none

    type(ESMF_Field),intent(inout) :: fieldOut
    type(ESMF_Field),intent(inout) :: fieldIn
    integer, intent(out)           :: rc              

    integer :: localrc

    localrc = ESMF_RC_NOT_IMPL

    ! simple assignment
    fieldOut = fieldIn

    ! return successfully
    rc = ESMF_SUCCESS
  
  end subroutine f_esmf_fieldcast