remove unused function

Author: jedwards4b

Diff for: share/nuopc_shr_methods.F90

@@ -35,7 +35,6 @@ module nuopc_shr_methods
   public  :: state_setscalar
   public  :: state_diagnose
   public  :: alarmInit
-  public  :: get_minimum_timestep
   public  :: chkerr
 
   private :: timeInit
@@ -759,122 +758,6 @@ subroutine timeInit( Time, ymd, cal, tod, rc)
 
   end subroutine timeInit
 
-!===============================================================================
-
-  integer function get_minimum_timestep(gcomp, rc)
-    ! Get the minimum timestep interval in seconds based on the nuopc.config variables *_cpl_dt,
-    ! if none of these variables are defined this routine will throw an error
-    type(ESMF_GridComp), intent(in) :: gcomp
-    integer, intent(out)            :: rc
-
-    character(len=CS) :: cvalue
-    integer                 :: atm_cpl_dt          ! Atmosphere coupling interval
-    integer                 :: lnd_cpl_dt          ! Land coupling interval
-    integer                 :: ice_cpl_dt          ! Sea-Ice coupling interval
-    integer                 :: ocn_cpl_dt          ! Ocean coupling interval
-    integer                 :: glc_cpl_dt          ! Glc coupling interval
-    integer                 :: rof_cpl_dt          ! Runoff coupling interval
-    integer                 :: wav_cpl_dt          ! Wav coupling interval
-    logical                 :: is_present, is_set  ! determine if these variables are used
-    integer                 :: esp_cpl_dt          ! Esp coupling interval
-
-    !---------------------------------------------------------------------------
-    ! Determine driver clock timestep
-    !---------------------------------------------------------------------------
-    get_minimum_timestep = huge(1)
-    
-    call NUOPC_CompAttributeGet(gcomp, name="atm_cpl_dt", isPresent=is_present, isSet=is_set, rc=rc)
-    if (ChkErr(rc,__LINE__,u_FILE_u)) return
-
-    if (is_present .and. is_set) then
-       call NUOPC_CompAttributeGet(gcomp, name="atm_cpl_dt", value=cvalue, rc=rc)
-       if (ChkErr(rc,__LINE__,u_FILE_u)) return
-       read(cvalue,*) atm_cpl_dt
-       get_minimum_timestep = min(atm_cpl_dt, get_minimum_timestep)
-    endif
-
-    call NUOPC_CompAttributeGet(gcomp, name="lnd_cpl_dt", isPresent=is_present, isSet=is_set, rc=rc)
-    if (ChkErr(rc,__LINE__,u_FILE_u)) return
-
-    if (is_present .and. is_set) then
-       call NUOPC_CompAttributeGet(gcomp, name="lnd_cpl_dt", value=cvalue, rc=rc)
-       if (ChkErr(rc,__LINE__,u_FILE_u)) return
-       read(cvalue,*) lnd_cpl_dt
-       get_minimum_timestep = min(lnd_cpl_dt, get_minimum_timestep)
-    endif
-
-    call NUOPC_CompAttributeGet(gcomp, name="ice_cpl_dt", isPresent=is_present, isSet=is_set, rc=rc)
-    if (ChkErr(rc,__LINE__,u_FILE_u)) return
-
-    if (is_present .and. is_set) then
-       call NUOPC_CompAttributeGet(gcomp, name="ice_cpl_dt", value=cvalue, rc=rc)
-       if (ChkErr(rc,__LINE__,u_FILE_u)) return
-       read(cvalue,*) ice_cpl_dt
-       get_minimum_timestep = min(ice_cpl_dt, get_minimum_timestep)
-    endif
-
-    call NUOPC_CompAttributeGet(gcomp, name="ocn_cpl_dt", isPresent=is_present, isSet=is_set, rc=rc)
-    if (ChkErr(rc,__LINE__,u_FILE_u)) return
-
-    if (is_present .and. is_set) then
-       call NUOPC_CompAttributeGet(gcomp, name="ocn_cpl_dt", value=cvalue, rc=rc)
-       if (ChkErr(rc,__LINE__,u_FILE_u)) return
-       read(cvalue,*) ocn_cpl_dt
-       get_minimum_timestep = min(ocn_cpl_dt, get_minimum_timestep)
-    endif
-
-    call NUOPC_CompAttributeGet(gcomp, name="glc_cpl_dt", isPresent=is_present, isSet=is_set, rc=rc)
-    if (ChkErr(rc,__LINE__,u_FILE_u)) return
-
-    if (is_present .and. is_set) then
-       call NUOPC_CompAttributeGet(gcomp, name="glc_cpl_dt", value=cvalue, rc=rc)
-       if (ChkErr(rc,__LINE__,u_FILE_u)) return
-       read(cvalue,*) glc_cpl_dt
-       get_minimum_timestep = min(glc_cpl_dt, get_minimum_timestep)
-    endif
-
-    call NUOPC_CompAttributeGet(gcomp, name="rof_cpl_dt", isPresent=is_present, isSet=is_set, rc=rc)
-    if (ChkErr(rc,__LINE__,u_FILE_u)) return
-
-    if (is_present .and. is_set) then
-       call NUOPC_CompAttributeGet(gcomp, name="rof_cpl_dt", value=cvalue, rc=rc)
-       if (ChkErr(rc,__LINE__,u_FILE_u)) return
-       read(cvalue,*) rof_cpl_dt
-       get_minimum_timestep = min(rof_cpl_dt, get_minimum_timestep)
-    endif
-
-    call NUOPC_CompAttributeGet(gcomp, name="wav_cpl_dt", isPresent=is_present, isSet=is_set, rc=rc)
-    if (ChkErr(rc,__LINE__,u_FILE_u)) return
-
-    if (is_present .and. is_set) then
-       call NUOPC_CompAttributeGet(gcomp, name="wav_cpl_dt", value=cvalue, rc=rc)
-       if (ChkErr(rc,__LINE__,u_FILE_u)) return
-       read(cvalue,*) wav_cpl_dt
-       get_minimum_timestep = min(wav_cpl_dt, get_minimum_timestep)
-    endif
-
-    call NUOPC_CompAttributeGet(gcomp, name="esp_cpl_dt", isPresent=is_present, isSet=is_set, rc=rc)
-    if (ChkErr(rc,__LINE__,u_FILE_u)) return
-
-    if (is_present .and. is_set) then
-       call NUOPC_CompAttributeGet(gcomp, name="esp_cpl_dt", value=cvalue, rc=rc)
-       if (ChkErr(rc,__LINE__,u_FILE_u)) return
-       read(cvalue,*) esp_cpl_dt
-       get_minimum_timestep = min(esp_cpl_dt, get_minimum_timestep)
-    endif
-    if(get_minimum_timestep == huge(1)) then
-       call ESMF_LogWrite('minimum_timestep_error: this option is not supported ', ESMF_LOGMSG_ERROR)
-       rc = ESMF_FAILURE
-       return
-    endif
-    if(get_minimum_timestep <= 0) then
-       print *,__FILE__,__LINE__,atm_cpl_dt, lnd_cpl_dt, ocn_cpl_dt, ice_cpl_dt, glc_cpl_dt, rof_cpl_dt, wav_cpl_dt
-       call ESMF_LogWrite('minimum_timestep_error ERROR ', ESMF_LOGMSG_ERROR)
-       rc = ESMF_FAILURE
-       return
-    endif
-  end function get_minimum_timestep
-
 !===============================================================================
 
   logical function chkerr(rc, line, file)