³ò ó½Jc @sÚdZddkZddkZddkZddklZlZddklZedjoyedei ƒZ edei ƒZ dei eiƒƒi Zed ei ƒZed jo;eid Zeiied ƒZeiied ƒZn—eiieƒpeieƒneiied ƒZeiieƒpeieƒneiied ƒZeiieƒpeieƒne oKed'defd(d)d*d+gƒZeeeƒƒdjo dZ qßne oÙeieƒZeiƒdGeGHgZgZx$eD]Zedd!ejoqneeiieeƒdƒi ƒZ!e!i"dƒZ!ei#dƒdjo[x¯e!D]LZ$ee$ƒdjo3e$dd jo"e$dd!joei%e$ƒqŒqŒWqxTe!D]LZ$ee$ƒdjo3e$dd jo"e$dd!joei%e$ƒqçqçWqWdieƒdZeeiied"ed#ƒd$ƒi&eƒdieƒdZeeiied%ed#ƒd$ƒi&eƒn d&GeGHei'ƒndS(,sÝ #+ # NAME: # sync_ace # PURPOSE: # Downloads real-time ACE data from ftp.sec.noaa.gov # for the SWEPAM and MAG instruments # CALLING SEQUENCE: # usually as cron job: # bash --login -c "sync_ace.py [-mirror -force year= ]" # OPTIONAL INPUT PARAMETERS: # year four-digit year; default: current year # yearly ACE file to be updated # (currently disabled) # dat= if specified this directory is used instead of $DAT. # (the directory is created if it doesn't exist yet). # -mirror if set then the local ACE data base is updated from # the SEC data base. # -force forces update of yearly file from the currently # available ACE data. # RESTRICTIONS: # The directories $DAT/insitu and $DAT/insitu/ace must exist. The # Perl script mirror is in SolarSoft ($SSW/gen/mirror/mirror) # CALLS: # mirror, tiny.is_there, tiny.start # PROCEDURE: # The ACE data are stored at NOAA in monthly files with filenames # 200002_swepam_1hr.txt, where the numbers indicate year and month. # These monthly files are updated regularly with real-time ACE data. # # Monthly files are stored locally in $DAT/insitu/ace2. This directory # maintains copies of all SWEPAM and MAG files from the NOAA site. # This is done using the Perl script 'mirror'. # # If no year is specified on the command line then the current yearly # file is updated only if new data have been down loaded from NOAA. # If a year is specified then the file for that year is regenerated. # MODIFICATION HISTORY: # ???-1999, James Chao, Paul Hick # Original bash version # JAN-2000, Paul Hick (UCSD/CASS) # Added a couple of error checks # AUG-2002, Paul Hick (UCSD/CASS) # Removed explicit calls to bash startup scripts # /etc/profile and ~/.bash_profile. # OCT-2002, Paul Hick (UCSD/CASS) # Rewrite of download section. Now uses Perl script 'mirror' # DEC-2003, Paul Hick (UCSD/CASS) # Changed solar.sec.noaa.edu to ftp.sec.noaa.edu # DEC-2003, Paul Hick (UCSD/CASS; pphick@ucsd.edu) # Converted from bash to Python #- iÿÿÿÿN(tis_theretstart(tmirrort__main__s-forces-mirrors%dsdat=ttDATtinsitutace2tjobt real_time_acet local_dirt remote_sitesftp.sec.noaa.govt remote_dirs/pub/lists/ace2/t recursivetfalsetget_patts"ace_mag_1h.txt$|ace_swepam_1h.txt$iissync_ace, updating yearitrs tswepamt:t#tacesw_s.hravgtwtaceb_ssync_ace, no update for year(sjobR (s remote_sitesftp.sec.noaa.gov(s remote_dirs/pub/lists/ace2/(s recursivesfalse(sget_patts"ace_mag_1h.txt$|ace_swepam_1h.txt$((t__doc__tostsysttimettinyRRRt__name__targvtforcetmgett localtimettm_yeartyeart insitu_dirtenvirontpathtjoinR texiststmkdirtdicttargstlentlistdirtfilestsorttsw_alltbb_alltfiletopentreadtdatatsplittfindtlinetappendtwritetexit(((s ./sync_ace.pys6st         $55-1