ESMF_VMWtime Subroutine

  subroutine ESMF_VMWtime(time, keywordEnforcer, rc)
!
! !ARGUMENTS:
    real(ESMF_KIND_R8), intent(out)           :: time
type(ESMF_KeywordEnforcer), optional:: keywordEnforcer ! must use keywords below
    integer,            intent(out), optional :: rc
!
! !STATUS:
! \begin{itemize}
! \item\apiStatusCompatibleVersion{5.2.0r}
! \end{itemize}
!
! !DESCRIPTION:
!   Get floating-point number of seconds of elapsed wall-clock time since the
!   beginning of execution of the application.
!
!   The arguments are:
!   \begin{description}
!   \item[time] 
!        Time in seconds.
!   \item[{[rc]}] 
!        Return code; equals {\tt ESMF\_SUCCESS} if there are no errors.
!   \end{description}
!
!EOP
!------------------------------------------------------------------------------
    integer                 :: localrc      ! local return code

    ! initialize return code; assume routine not implemented
    localrc = ESMF_RC_NOT_IMPL
    if (present(rc)) rc = ESMF_RC_NOT_IMPL

    ! Call into the C++ interface
    call c_ESMC_VMWtime(time, localrc)
    if (ESMF_LogFoundError(localrc, ESMF_ERR_PASSTHRU, &
      ESMF_CONTEXT, rcToReturn=rc)) return

    ! return successfully
    if (present(rc)) rc = ESMF_SUCCESS

  end subroutine ESMF_VMWtime