IRC log for #brlcad on 20130427

02:31.05 brlcad starseeker: by the time I was that deep into knowing exactly what I needed, it was too late
02:32.20 brlcad it's more committing to a story and theme as to how it all fits together, making it all cohesive
02:33.52 brlcad your work, the work on pullback, and keiths work all heavily interplay -- but had no language pulling it together
02:34.04 starseeker ah.
02:34.11 kanzure regarding windows development: is there a continuous integration server somewhere that is testing builds?
02:34.13 brlcad lod work is pretty isolated so I just had to talk about some of the benefits and what's next
02:35.01 brlcad kanzure: there is, but it's not running at the moment (and needs update since the repo switch earlier in the week)
02:35.14 starseeker ah, phooey - I forgot about the lod stuff. I did a little bit on that to try and get long/skinny things to not disappear, although n_reed of course did the heavy lifting
02:35.39 brlcad no worries, it was plenty long
02:35.49 brlcad maybe write a note and we can include it in next quarter
02:35.54 starseeker nods
02:36.38 brlcad I was going to write about the heap work, since that really was envisioned to help prep performance, possibly even nurbs prep
02:36.40 starseeker indicently, let me know if I just went overboard with storing CAD models on brlcad.org - I remember you saying the new server had more space, but I may have overdone it a bit
02:36.46 brlcad but ended up not saying a thing about it
02:37.26 brlcad with half a TB, it'll be easy to overlook a hundred GB of data somewhere :)
02:37.49 brlcad just gotta self-police to make sure the bytes are worth it
02:37.53 starseeker got a little paranoid when the opensourceecology repo suddenly required a log-in - grr
02:37.57 brlcad at the moment, we're nowhere near capacity
02:38.18 kanzure what opensourceecology repo?
02:38.57 starseeker http://openpario.net/attachments/4465/pulverizer122811.zip (and friends)
02:39.01 kanzure my largest gripe with marcin and his team is that all of their "hardware" is stored in wiki text format, and very few CAD models. i saw there was a lifetrac tractor in a git repo on github a few days ago, but is this different?
02:39.04 kanzure ah okay.
02:39.32 kanzure http://openpario.net/projects/pulverizer this?
02:40.00 starseeker yeah - throws up a log-in screen now
02:40.04 kanzure same here
02:40.26 starseeker found some of their other models tucked away in other spots, but apparently that one was never copied out
02:40.28 kanzure are there other opensourceecology things available on this site?
02:40.33 starseeker used to be
02:40.43 brlcad is it just registration, rather still open registration?
02:40.53 brlcad might have just done that to stop spam if it's all wikiness
02:40.57 starseeker I can't figure out how to get a login
02:41.16 kanzure the wikiness i was referring to was from OSE's sites like openfarmtech or whatever
02:41.20 starseeker there's no docs (at least, none I've found yet) on how to get one
02:41.48 starseeker kanzure: here is what I was able to snarf from other locations: http://brlcad.org/~starseeker/CAD_MODELS/OpenSourceEcology/
02:42.39 kanzure excellent! thank you.
02:42.51 starseeker brlcad: total size of the CAD_MODELS folder so far is 1.2 gigs
02:42.55 kanzure i had an unfortunate conversation with one of the OSE people the other day where they admitted basically "yeah, we don't believe in CAD or have schematics for most of our equipment"
02:43.05 starseeker guess that's not too bad in the new setup :-)
02:43.07 kanzure OSE is so wonderful in theory, but in practice they don't seem to believe in computers.
02:43.16 starseeker heh
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02:43.55 kanzure starseeker: also there is https://github.com/Amakaruk/OSELifeTrac
02:44.10 starseeker managed to snarf all of the Elphel STEP files - nice little set of test cases: http://brlcad.org/~starseeker/CAD_MODELS/Elphel_overview.jpg
02:45.35 starseeker true open source CAD models are still pretty thin on the ground - most folks seem to prefer going with sites like GrabCAD
02:48.53 starseeker and so far we seem to have been the only project to save the VIA OpenBook files after the original project went dark
02:50.45 kanzure starseeker: i wanted to make a repository of these files with a simple package manager, and dependencies and other so on. but i could never quite figure everything out, or figure out the smallest tools to start working on.
02:51.02 kanzure starseeker: http://gnusha.org/skdb/package_spec.html http://gnusha.org/skdb/ https://github.com/kanzure/skdb
03:04.41 starseeker ah, I remember you saying something about that
03:04.44 starseeker yeah, that's tricky
03:10.36 kanzure biggest problem was figuring out specifications and finding people capable of reasoning about design issues in package managers.. or what the scope is supposed to be.
03:39.31 brlcad starseeker: meh, keep an eye when / how fast it crosses 5GB
03:40.24 brlcad I just downloaded three models yesterday that were substantially bigger than that
03:40.31 Iordanis was the date of the GSOC intentionally set at the same time as my final exams? :P
03:40.54 brlcad Iordanis: yes
03:41.11 Iordanis brlcad thats mean... but why?
03:41.37 brlcad Iordanis: better to submit an empty propsal, then start updaing as you have time
03:41.42 brlcad just so you don't miss the deadline
03:42.04 Iordanis ah I wanted to apply for GSOC 3 months back
03:42.15 Iordanis but not enough material was there for me to do anything
03:42.23 Iordanis now I can't do anything because my school is my first priority
03:42.25 brlcad Iordanis: it's a huge program, thousands of students all over the world. it inevitably cannot work best for everyone
03:42.57 Iordanis I understand but end of semester means exams for everyone that attends any kind of instituition.
03:43.44 brlcad sure
03:44.42 brlcad and shift it one week and another country somewhere else gets screwed
03:44.56 Iordanis lol maybe ur right
03:45.01 brlcad think of it as a lesson in multitasking and time management skills ;)
03:45.31 Iordanis I will try my best to submit a good purposal and hopefully it will be good enough to chose me over any other grad or Pdh student
03:46.02 Iordanis I feel like undergraduates don't get accepted at all in this program. Are there special spots for them? I bet you would go for the most experienced students
03:46.32 brlcad level of education is rather unimportant
03:47.05 brlcad I've participated in gsoc for nearly 8 years and that's never been the case
03:47.44 brlcad some grads work on bigger projects that make headlines, but they're definitely in the minority
03:47.59 Iordanis I agree with you but the ideas list that you uploaded on the ideas list are so challenging
03:48.11 Iordanis I can not imagine any of my peers having experience in such areas
03:48.20 brlcad they're just ideas
03:48.27 brlcad we could have put up 1000 more
03:48.33 brlcad it's just each idea takes an hour or more
03:48.45 brlcad so we put up the ones we care about most and hope for a bite
03:48.53 Iordanis I see
03:49.00 brlcad when in reality, any of the 1000+ projects are interesting and worthwhile
03:49.40 Iordanis I am going for the web-development anyhow which I am quite experienced at, but I suppose experience matters when it comes to picking?
03:49.59 brlcad passion and plan matter the most
03:50.11 brlcad rather communication most, then those two
03:50.14 brlcad then experience
03:50.27 Iordanis I understand you now, it makes so much more sense
03:50.33 brlcad we've accepted a number of pure newbies over the years
03:51.32 Iordanis That is really good
03:51.43 Iordanis and motivating
03:52.06 Iordanis thanks I will probably submit over the weekend and try get some feedback
03:53.15 brlcad can't wait to see it
03:53.21 brlcad just don't be shy with detail and research
03:53.25 brlcad you cannot have too much
03:53.39 brlcad and communicate (like this, here or mailing list)
03:53.50 brlcad the work on a top-notch patch
03:53.55 brlcad s/the/then/
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06:58.10 jasleen brlcad: I am exploring the project of making a cross platform Display manager
06:59.13 jasleen brlcad: Is this project already started? or need to start from scratch?
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13:44.18 code_walker brlcad: u there?
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14:56.51 Izak Hey there
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15:01.52 Izak Hey there
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15:19.18 Izak_ HHHHHmmmmmm
15:19.28 Izak_ Ch3ck: Are u there?
15:19.45 Izak_ brlcad : Are u there?
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15:28.20 caen23 ~ask
15:28.20 ibot Questions in the channel should be specific, informative, complete, concise, and on-topic. Don't ask if you can ask a question first. Don't ask if a person is there; just ask what you intended to ask them. Better questions more frequently yield better answers. We are all here voluntarily or against our will.
15:38.24 Izak_ ibot:I need information on how to implement a BRLCAD primitive .
15:38.25 ibot You need information on how to implement a BRLCAD primitive?
15:38.44 Izak_ Yes a heart surface
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15:42.26 caen23 that message was letting you know that you should not ask if someone is here, you should simply ask your question and stick around until somebody replies
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15:47.54 Izak_ ibot: Are u there?
16:02.12 ``Erik ibot is a piece of software... ask the actual question already
16:15.52 Izak_ How is a primitive implemented at a high level ?
16:18.46 Izak_ ``Erik: I already have the necessary mathematical equations
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16:26.46 Ch3ck Hey guys
16:27.05 Izak_ How far?
16:30.45 Ch3ck i'm there what up?
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16:30.56 Izak <PROTECTED>
16:31.08 Izak <PROTECTED>
16:31.50 Guest23575 Ch3ck: How far with the code patch?
16:32.21 Ch3ck i've already submitted it on sourceforge
16:32.31 Ch3ck so awaiting review
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16:32.57 Izak_ Ch3ck_: Are u there ?
16:32.59 Izak_ <PROTECTED>
16:33.12 Ch3ck yup
16:33.27 Izak_ <PROTECTED>
16:34.06 Ch3ck ok
16:34.14 Ch3ck ive you seen the private msg i have sent to u?
16:35.17 Izak_ yes
16:35.27 Izak_ Have u seen mine
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16:41.19 Ch3ck yup..
16:56.05 brlcad primitives are implemented as a set of callback functions
16:56.14 brlcad that's the "high level"
16:56.32 brlcad Ch3ck: saw the patch, they take a lot more time to review so it'll be a little while
16:57.13 brlcad I usually assume they work perfect and apply cleanly and have no issues ... until I see otherwise :)
16:57.14 Ch3ck ok
16:57.27 brlcad make sure you read HACKING if you have not already
16:57.33 brlcad pedants on conformant style
16:57.38 Ch3ck yeah
16:57.39 Ch3ck read it..
16:57.47 Ch3ck the patch just demonstrated a routine
16:57.59 Ch3ck i'll apply in developing the pull function
16:58.11 Ch3ck to determine the inverse of any geometric transformation
16:58.35 Ch3ck However here is the link to my proposal on the wiki pages
16:59.14 Ch3ck http://brlcad.org/wiki/User:NyahCh3ck20/Proposal
16:59.21 Ch3ck waiting for ur comments
16:59.26 Ch3ck and suggestions
17:20.58 Ch3ck brlcad: u der?
17:28.31 brlcad Ch3ck: i'm in and out all day
17:28.48 brlcad pull function proposal we already talked about, right?
17:28.59 brlcad on the mailing list I recall
17:29.04 brlcad and a little here even
17:29.13 Ch3ck yes
17:29.32 Ch3ck i have just posted my proposal on the wiki pages
17:29.35 Ch3ck my link is above
17:29.46 Ch3ck just wanted to know what ure thoughts were on my proposal.
17:29.50 Ch3ck http://brlcad.org/wiki/User:NyahCh3ck20/Proposal
17:29.51 brlcad should itemize the "other pull subroutines"
17:30.01 brlcad Ch3ck: yes, I saw it :)
17:30.06 Ch3ck ok
17:30.10 brlcad i was referring to feedback
17:30.44 Ch3ck should i be more explicit on the other pull subroutines..
17:30.45 Ch3ck ?
17:30.49 brlcad overall, it looks perfectly sufficient for now if you intend to submit any other proposals
17:31.53 brlcad if not, I'd suggest a few tweaks like expanding/thinking a little more on your aug-sep timeframe and trying to get a little more specific / realistic on progress
17:32.05 brlcad I like that you have testing spread throughout
17:32.42 Ch3ck yes
17:32.45 Ch3ck ok thanks
17:32.47 brlcad would be good to talk about how you intend to stay on schedule if your school obligations are greater than expected
17:33.05 Ch3ck will work on the proposal time frame.
17:33.52 Ch3ck and the deliverables
17:34.07 brlcad since you are a freshman, you might want to talk a little bit more about your background or work on yet another patch (or improve the one you made even further)
17:34.17 Ch3ck ok
17:34.26 brlcad something that demonstrates you can *read* code and modify it is more important/useful than writing new code
17:34.40 brlcad just about anyone can write code
17:35.07 brlcad it's a lot harder to read someone else and overcome the urge to rewrite it, while still making improvements to make it better overall
17:35.16 Ch3ck ok
17:35.26 Ch3ck i work on that in my proposal
17:35.28 Ch3ck thanks..
17:35.34 brlcad sure
17:35.37 Ch3ck I was initially studying biochem
17:35.45 Ch3ck before i dropped out coded a year
17:35.59 brlcad yeah, the two 4-week blocks, those are a "red-flag" usually .. a month is a lot of time to get lost :)
17:36.04 Ch3ck before coming back to college to pursue my dream in computer science..
17:36.11 brlcad that's great
17:36.36 Ch3ck should i include that too in my application?
17:36.43 brlcad not necessary
17:37.07 brlcad if you want, but having a dream in computer science can mean so many things or nothing at all ;)
17:37.16 Ch3ck ok
17:37.26 brlcad I was in college for almost three years before officially signing up for computer science
17:37.34 brlcad yet Iwas writing code
17:37.35 Ch3ck yeah i understand..
17:37.46 brlcad I've been reading/writing code since I was single-digits
17:37.53 Ch3ck wow
17:38.17 Ch3ck i heard of coding at age 17 and started 2 years ago. full time.
17:38.40 Ch3ck so i'll include my works on past projects in my background right?
17:39.08 brlcad took intro C my first semester, absolutely loathed the guy instructing (he didn't care what he was doing at all) .. didn't take another class for two years (but then absolutely loved it)
17:39.35 brlcad so then I hung around for several more years having tons of fun coding day and night nearly ever since
17:39.47 brlcad that's pretty impressive for starting when you have
17:40.26 Ch3ck wow
17:40.29 Ch3ck thats great
17:40.50 brlcad so you might want to talk about what you've done coding (that we might care about), you know just a couple sentences to say you wrote a 10k lines of web interface code that talks to a java backend that pulls data from mysql yadayada whatever
17:41.07 Ch3ck lol
17:41.11 Ch3ck yeah
17:41.13 Ch3ck i get it..
17:41.19 brlcad gotta run, ttyl!
17:41.25 Ch3ck thanks..
17:41.29 brlcad sure np
17:41.35 Ch3ck brlcad: was nice talking to u
17:41.41 Ch3ck thanks again for the feedback
17:41.44 brlcad (hence the importance of staying on irc) ;)
17:41.51 Ch3ck yeah..
17:41.52 brlcad likewise, I'll be around more
17:41.57 Ch3ck ok
17:42.01 brlcad it's just a very very busy saturday :)
17:42.05 Ch3ck i'll do the modifications and let you know..
17:42.08 Ch3ck yeah..
17:42.09 brlcad sure
17:42.13 Ch3ck here to.
17:42.18 brlcad I get notifications
17:42.22 Ch3ck ok
17:42.28 Ch3ck gotta go work on them..
17:42.29 Ch3ck bye
17:42.46 Ch3ck you should see them by monday.
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20:40.00 Iordanis At what extend we are expected to do a background research on a propsal?
20:40.44 Iordanis I have things figured out in my head but I haven't done any detailed research due to a really heavy schedule. Do I still have chances?
20:42.50 ``Erik a chance, sure... we use the proposals combined with patches, channel interaction and the mailing list to try to gauge each candidates competency, desire, etc... the mentors are (mostly) old programmers, so we're very familiar with the unknown unknowns aspect and risk involved...
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20:57.52 Iordanis ``Erik, how can I submit a proposal to get feedback?
20:58.02 Iordanis If I submit it on google it is final and I can't change it?
21:03.10 harmanpreet Iordanis: No it will not be final. You can edit it even after submission but only before 3 May.
21:03.42 Iordanis Can I get feedback on a proposal submited on GSOC website?
21:03.50 Iordanis or whould I have to email it on the mailing list
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22:26.32 ``Erik Iordanis: I'd recommend uploading it to the GSoC page, then asking for comment on the mailing list and here

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