Some time ago I compiled epw2wea in Mac... it was done without any consent, so I have not shared it. I also modified it in order to make an epw2daymtx program. Are you interested on that program, Rob?
2013/12/16 Guglielmetti, Robert <[email protected]> > -------- > WARNING: At least one of the links in the message below goes to an .exe > file, > which could be malicious. To learn how to protect yourself, please go here: > https://commons.lbl.gov/x/_591B > -------- > > Hi Axel, > > Epw2wea was forked from the Daysim project and with Christoph Reinhart's > consent was added -- along with proper changes to make and CMake build > files -- to the Radiance cvs. NREL did this because with the addition of > gendaymtx, and its expected weather data input format, we felt it was > almost a necessity for the general Radiance user. If a user grabs any of > the NREL packages, or builds Radiance from source using the makeall script > or standard tools, they will have a copy of epw2wea(.exe) in their Radiance > build. > > I considered it a bonus that this util was now available to all users, and > that it was deployed as a c program and not another script. On the other > hand, your additions make epw2wea even more useful and I think it makes > sense to replace epw2wea.c with epw2wea.pl. My free opinion. Worth every > penny. > > Should we go this route, we'd need an update for the skeletal manpage. > > - Rob > > -----Original Message----- > From: Axel Jacobs [mailto:[email protected]] > Sent: Sunday, December 15, 2013 4:26 PM > To: [email protected] > Subject: [Radiance-dev] epw2wea in Perl > > -------- > WARNING: At least one of the links in the message below goes to an .exe > file, which could be malicious. To learn how to protect yourself, please go > here: > https://commons.lbl.gov/x/_591B > -------- > > Dear devs, > > I have put up a work-in-progress version of epw2wea: > > http://www.jaloxa.eu/pickup/epw2wea.exe > http://www.jaloxa.eu/pickup/epw2wea.pl > > The output is almost identical to the Windows version of epw2wea.exe. I am > not entirely sure where this is from, but it is in the NREL version of > Radiance for Windows. > > There are three minor differences to the original Windows version: > > a) there is a -c (as in 'CSV') option that simply dumps the entire file as > a text spreadsheet with header. The delimiter defaults to ' ' > (space), but can selected with the -d option. Please note that if you wish > to have a tab-sep output, then '\t' won't do. Still working out how to do > this. For now, you'll need to give it -c 'CTRL-v TAB' to actually insert a > tab on the command line. > > I would like to think that a CSV dump of the EPW weather data will make it > a little easier to do a bit of QA on the data. Hence this extra option. > > b) the 'meridian' bug of the original epw2wea is fixed. Places such as > Delhi (GMT + 5:30 hrs) or Kathmandu (GMT +5:45 hrs) are correctly > represented in the time_zone row of the wea header. > > c) input can be from STDIN > > epw2wea.pl is tested on LINUX and Windows Vista. > > Any feedback is very much appreciated. Particularly, I'd love to know your > preferred naming convention for the columns in the CSV output. The > radiation stuff tends to follow CIE conventions. For instance, global > horizontal irradiance is headed as Eeg. I kinda improvised with others, but > tended to be rather verbose with those column headers that I would consider > a little obscure, for the simple reason that I don't tend to use them. > Please do get in touch if there are any other de-facto naming convention > that should be adapted. > > dev site: > http://www.jaloxa.eu/devel/csh2perl/ > > Good night to you all > > Axel > > > > _______________________________________________ > Radiance-dev mailing list > [email protected] > http://www.radiance-online.org/mailman/listinfo/radiance-dev > > > _______________________________________________ > Radiance-dev mailing list > [email protected] > http://www.radiance-online.org/mailman/listinfo/radiance-dev >
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