dc_clock::start Interface Reference

Private Member Functions
subroutine	dcclockstart0 (clk, err)

Detailed Description

Definition at line 183 of file dc_clock.f90.

Member Function/Subroutine Documentation

dcclockstart0()

subroutine dc_clock::start::dcclockstart0 ( type(clock), intent(inout)  clk, logical, intent(out), optional  err  )

private

Definition at line 262 of file dc_clock.f90.

    !
    !=== 計測の開始
    !
    ! このサブルーチンを呼んだ時点で計測を開始します.
    !
    ! 第一引数 *clk* に対して DCClockCreate による初期化が行われていない場合,
    ! エラーを発生させます. *err* を与える場合には *err* に .true. が返り,
    ! プログラムは続行されます.
    !
    use dc_message, only: messagenotify
    use dc_string, only: tochar
    use dc_types, only: dp
    use dc_error, only: storeerror, dc_enotinit, dc_noerr
    use dc_date, only: evalsec
    implicit none
    type(clock), intent(inout):: clk
    logical, intent(out), optional:: err
    character(STRING):: cause_c
    integer:: stat
    character(*), parameter:: subname = 'DCClockStart'
  continue
    call beginsub(subname)
    stat = dc_noerr
    cause_c = 'CLOCK'
    if (.not. clk % initialized) then
      call messagenotify('W', subname, 'Call Create before Start in dc_clock.')
      call dbgmessage('Ignored because input argument was not initialized.')
      stat = dc_enotinit
      goto 999
    end if
    call cpu_time(clk % start_time) ! (out)
    call dbgmessage('name=%c, cpu_time=%f', &
      & c1=trim(clk % name), d=(/clk % start_time/) )
999 continue
    call storeerror(stat, subname, err, cause_c)
    call endsub(subname)

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The documentation for this interface was generated from the following file:

• dc_utils/dc_clock.f90