[Equest-users] [Bldg-sim] [EnergyPlus_Support] Re: Test your knowledge of simulation weather file formats Part 1: the DOE-2 *.BIN/*.BINM format
Joe Huang
yjhuang at whiteboxtechnologies.com
Wed Dec 6 17:08:44 PST 2017
Jim,
No worries. You can be like the football fan who misses a game and watches it on tape
delay, i.e., you can still look at the file next week but just resist reading my answer
until afterwards.
Also, there will be a follow-on contest on the epw format that might be more up your
alley. I haven't decided yet whether to post that on Friday or next Monday.
Joe
Joe Huang
White Box Technologies, Inc.
346 Rheem Blvd., Suite 205A
Moraga CA 94556
yjhuang at whiteboxtechnologies.com
http://weather.whiteboxtechnologies.com for simulation-ready weather data
(o) (925)388-0265
(c) (510)928-2683
"building energy simulations at your fingertips"
On 12/6/2017 12:45 PM, Jim Dirkes via Bldg-sim wrote:
> I have no time to look at the files this week, but I love the inquisitive, educational,
> competitive and community aspect of this!
>
> Thanks, Joe.
>
> On Wed, Dec 6, 2017 at 3:41 PM, Joe Huang YJHuang at whiteboxtechnologies.com
> <mailto:YJHuang at whiteboxtechnologies.com> [EnergyPlus_Support]
> <EnergyPlus_Support at yahoogroups.com <mailto:EnergyPlus_Support at yahoogroups.com>> wrote:
>
> Thanks to all the people who've responded via e-mail, which made me realize an
> embarrassing flaw in how I've structured the contest that I must correct immediately,
>
> i.e., to request that any respondents send their answers to me via e-mail, since
> posting them on the listservs would immediately short-circuit the contest!
>
> BTW, of the e-mail answers I've received, all 3 of the differences have been
> pointed out, but not by any single person, while several have pointed out things
> that I wasn't aware!!
>
> Final answers will be posted on Thursday morning.
>
> Joe
>
> Joe Huang
> White Box Technologies, Inc.
> 346 Rheem Blvd., Suite 205A
> Moraga CA 94556
> yjhuang at whiteboxtechnologies.com <mailto:yjhuang at whiteboxtechnologies.com>
> http://weather.whiteboxtechnologies.com <http://weather.whiteboxtechnologies.com> for simulation-ready weather data
> (o)(925)388-0265 <tel:%28925%29%20388-0265>
> (c)(510)928-2683 <tel:%28510%29%20928-2683>
> "building energy simulations at your fingertips"
>
> On 12/6/2017 6:46 AM, Julien Marrec julien.marrec at gmail.com
> <mailto:julien.marrec at gmail.com> [EnergyPlus_Support] wrote:
>> Hi,
>>
>> Clearly the problem is that it's too damn cold to put buildings there! At least
>> buildings with people in them :)
>>
>> Images intégrées 2
>>
>>
>> It's the first time I realize that -40°C is -40°F.
>>
>>
>> Note: I replied to Joe off list, to not beat the point of his contest, this is just
>> a lame joke: my apologies to the 4000 souls living in Barrow that are probably in a
>> two-month-long night right now!
>>
>>
>> Cheers,
>> Julien
>>
>> --
>> Julien Marrec, EBCP, BPI MFBA
>> Owner at EffiBEM <http://www.effibem.com>
>> T: +33 6 95 14 42 13 <tel:+33%206%2095%2014%2042%2013>
>>
>> LinkedIn (en <https://www.linkedin.com/in/julienmarrec>)/| /(fr
>> <https://fr.linkedin.com/in/julienmarrec/fr>) :
>>
>> 2017-12-06 7:51 GMT+01:00 Joe Huang via Bldg-sim <bldg-sim at lists.onebuilding.org
>> <mailto:bldg-sim at lists.onebuilding.org>>:
>>
>> This is the first of several posts regarding the nitty-gritty of commonly-used
>> weather file formats. Just to add some excitement to this rather dry topic, I
>> thought I'd post them as little contests of your familiarity with weather files
>> or at least your visual acumen.
>>
>> The first weather file format I'm putting under the microscope is the DOE-2
>> *.bin format. Since the *.bin is a packed binary format, the files are not
>> readily observable, and consequently there's been more than a little confusion
>> in what they contain.
>>
>> I've attached a zip file that contains a weather file for Barrow Alaska 2012
>> along with a DOE-2 hourly file listing the contents of this weather file. See
>> if you can detect the three things in this hourly dump of the weather data
>> that's unusual or different. Hint: the hourly file was produced with a slightly
>> modified version of the DOE-2.1E program. If you ran the weather file with the
>> standard DOE-2.1E it will probably crash, and even with DOE-2.2 you will not
>> see all the differences.
>>
>> You can either post your answers on the mail server or send them to me via
>> e-mail. The first five persons to get the right answers will get a free
>> historical year weather file of your choice from the White Box Technologies web
>> site. I will announce the results on Thursday, as well as explain what these
>> three differences indicate about the DOE-2 *.bin weather format.
>>
>> Joe
>>
>> Attachment: contest_AK_BARROW-W-POST-W-ROGERS-AP_700260_12.zip (212 KB)
>>
>> --
>> Joe Huang
>> White Box Technologies, Inc.
>> 346 Rheem Blvd., Suite 205A
>> <https://maps.google.com/?q=346+Rheem+Blvd.,+Suite+205A+%0D+Moraga+CA+94556&entry=gmail&source=g>
>> Moraga CA 94556
>> yjhuang at whiteboxtechnologies.com <mailto:yjhuang at whiteboxtechnologies.com>
>> http://weather.whiteboxtechnologies.com
>> <http://weather.whiteboxtechnologies.com> for simulation-ready weather data
>> (o) (925)388-0265 <tel:%28925%29%20388-0265>
>> (c) (510)928-2683 <tel:%28510%29%20928-2683>
>> "building energy simulations at your fingertips"
>>
>>
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>
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> <mailto:yjhuang at whiteboxtechnologies.com>>
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>
>
> --
>
> James V Dirkes II, CEO / President
> The Building Performance Team Inc.
> 1631 Acacia Dr, Grand Rapids, MI 49504
>
> (alphabet soup of efforts for greater understanding: PE, BEMP, BCxP, LEED AP)
>
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> *//*
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