SunPy Community, 15 Jun 2016

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From YouTube: SunPy Community Meeting (8/6)

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https://meet.jit.si/sunpy

A

The upstair not latest Panthers.

B

A

Previous pandas.

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A

Got pretty full house again today, she's good, you want to start the heat.

C

Hey I, just let this turn into starting and let the students to start so sure I shan't. Do you want to go first, yeah sure.

D

Yeah so I had to implement Gong and saw this fearsome plans weekend implemented them, but then the wrong. Whatever reason it sure it's about scrapin, 02, 04, epes, tithing, FTB, put a call. This creeper doesn't work for a few regular fuse of certain types of regular expressions. So if anyone wants to crack at that raise an issue with get on github guarding my progress for of code I'm right time, I'm supposed to finish all free declines by next weekend, but I.

D

Think if me and a material put this, the stations, of course, would be I'd, be able to finish it by this week, so server somewhere of code. Everything is thankfully on scary.

D

C

And you can just plain problem that you're having with the boy pants that I'm complaining? Oh yes! Yes, yes, as that all the bunnies.

D

Fix so so see, there's enough I like to speak about the wavelength issue. So there's a wavelength of wavelength, all that's defined, vs or not vs wet tributes. It does this. Whenever you give wavelength certain know you see in nanometers it vertically converts it into angstrom unit. It's it's there in the cold. So the problem is: when you convert nanometer Armstrong units you're, getting the precise Valley it is losing. It is losing YouTube decision errors, so you're not getting the exact value.

D

You should be getting you convert from nandus two angstroms and the only way you could fix them is by defining a small sort, pet salon. I think you must have a experience with what epsilon czar say. If you sub few things between two values are less than some tiny epsilon, then you consider both the values to be stable, so yeah, that's its losing place.

D

It's losing its value due to precision errors, so I'm forcing the zoo enter inputs only in angstrom is so if he or she if the user wants to enter in some other units, Oh accepted because it's losing precision.

E

C

This is something that we need to fix: yeah.

F

C

F

Know whether this.

D

Is a some pie issue and occupy each other, because.

D

There's no work around this we're going to force the user it when the momentum no.

C

No, we know that's what they units are for, so we have to either when they're good conversion so hastily, on the other chat of this sort of the request where we have the discussion and okay so for the rest, I put to check out the thing is: if someone puts 65 63 and chunks or six five, six, five, six three.

G

H

That should talk, get the.

I

Images are 656.

C

I

Like it, it's the same MO and.

C

So when you compare the amp sure when you compare the value, you should get a.

F

C

E

C

You can see have to check that it's inside arranged, as you say, with an episode and that.

D

You take long that'll, be inside code.

C

D

You want me to order than wavelet in the wavelength.

C

Gordon now there's a couple different ways: exactly does it place where we put that, because that it will happen many times, so we should, I know, there's to have a better idea what we should put it somewhere, where the data views wavelet.

J

C

Mr., do you see that problem.

J

A

C

So you scroll down.

J

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K

E

C

E

C

La sweta solution road- you can see them what you get is 6562 dot, 9999 and sure. But if you compare the wetland in waveland, I think it works.

L

But that's just rounding error. Why is that a problem.

D

Reviews we are using the actual integer values, that's going and using the floating point values, because whenever I use, the wavelet I take the integer part of the pillar value of the wave. If.

C

And when you're doing that, because they are having a dictionary with these values? Yes and yes, so how to do the dictionary or how to select? Which.

L

Way, vanities make.

A

Some infinitely don't use Python in even on five round or whatever. It is no.

C

No, but they still around it. So that's not a problem. You probably like.

A

Well, I mean if you just want to compare two floats: you should use a comparative operation in another life. A comparison.

C

Is fine, that's not the problem. The problem psychics, like the code, you.

H

C

You get that kind of a dictionary, because, if there's different, wavelengths sure and and you want to choose certain parameters depending on the weapon that you input.

C

So how to have to get that parameter.

L

Well in the pirate round trip, so here even.

A

Convert to integer in a way that can handle floating point number of me.

A

Like to a ranger Harrison, like Adam error, to your key of the dictionary to do like Mikey of the dictionary plus or minus point, one nanometers reward theatre, honest yeah,.

C

C

H

Example of the dictionary it's here.

C

H

Line of code for a different actor to.

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M

C

As I said yeah, so that way is a family away, equal the integer. It should be selecting that way.

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C

F

L

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Of selective, a good range, what I would do is use something like my most there's, not by approximately equal function like what was it cool, yeah.

C

A

Actually do proper floating-point comparison with the tolerance. Yes,.

C

Save it like there on ice, you so interesting, yeah.

A

Except there's not those there's a proper numpy version or it which is designed for using you yeah.

H

A

An umpire is closed and custard yeah.

L

C

Okay, sir sanders display with it them yeah sure good works and yeah in everywhere, in the it all day, I'll and for all.

D

The clients to choose from could we speak award goes client after one half column after.

C

That yeah sure.

J

F

You g dr haass left.

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C

A will or would like to live on tape from casa.

M

I

Sure so she was supposed to connect today, I'm, not sure where she is it's nine in the morning, her time so maybe still asleep but yeah. So we are working on or she's working on right now calculating the its wavelength response, functions or aiaa, with the challenge right now being.

I

How do we get the information we need out of these jennex IDL save files, so she's working on parsing, those with the syfy IDL, read, save function and getting things like the effective area and the CCD game out of those and then calculating the late response from that. So.

I

Yeah hope maybe she will sign on before the meeting ends. But oh.

C

Thanks: hey Jack, you know those 10 X Files and richard wool, how it was his name: Richard Baskin, six of us when we were with ddl. He was a suggestion to convert all the valves to that type.

C

Three minutes yeah, but there is to connect. Since our self one is a simple, safe, I'll.

H

Let us call Gen.

C

X or Y NY and then the other Gen X, which is yes I'm right into the files of inner, is a open right with. Maybe something XD are so it's I suggest, but he said frightened straight into the fire. Txt file ring.

B

I had to look at this, this problem, the IE issue, well bike and.

B

Okay, yeah I can work out it so have you had any success at all and in reading these files and fighting anyone so.

I

What I did was under yeah? I just read them all into I. Do.

H

I

Then produced a normal save file from there and then from there you, you can read them with the syfy greets a function, but but you can't I couldn't just read- is um exception when I try to just read straight from the Gen X into into Python.

C

But looking at the idea, college essay is bright, just breaking the data straight into the file.

C

J

Don't know like.

C

If you try to load to open the file, you see a lot of battery stuff, but you can actually see the some words because it's been bigger astray about the file and then there's the brightest structure.

H

A

Please aia files everything updated well, they just used to do back so badly.

B

Ladle, no, they do get updated. I, like your calibrations, come on man to get ugly yeah, I guess.

N

You might say that.

N

Thing is just curious.

B

Does anyone know why it's like that for mine? That's.

C

Why I want to ask you whether.

B

You could answer your phone I.

C

O

Always do it took.

C

More about that, because I remember to find one of the girls from when we were trying to do the giddy else or soft.

A

Yeah I had to make people sad, but doc. Jeanette is actually the most common file name in the whole service off source tree yeah.

O

30,000 Gen.

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X Files and so does off, but there are two types: that's the pro-russian.

C

Why so Jen way? Sorry self? It's a South! Sorry just called yet me.

H

C

Sometimes I DNX is also a safe fun.

O

Sometimes Gen X is a save.

C

File and sometimes it's not.

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C

O

Yeah so the rest.

C

Jem and the right in normally it writes in Gen Y, but I found some files that are Gen X, which is a safe I'll I, don't know why they call it GN, x or y él y. Sorry, why didn't call.

K

It yourself, yeah, that would be sensible, would allow people to use the data yeah, ah but you.

B

Have any files called dr. when you.

A

Doc, give up now look about that.

B

Okay, I will ask you a gentle by Gen, X and Gen. Y I can also shoot responsible for lightness.

E

C

Proly are the closest to.

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F

C

Oh it touches like. Oh, don't you see is back. Do you want to give a date with your first.

A

Maybe having any issues you.

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P

A

You're very quiet right now, right now, that's.

G

Better yeah, I have installed the drivers yet for this headset, so my control is limited, okay, yep. So in the I'm trying to remember exactly where was last week from the project, but essentially last week we were trying to get an idea what to put down or the genetic time series class, and we had some working code, but not really a full generic time series class I, say implemented, is mostly not fully implemented and then equally are looking at what we need for the factory class in order to create these.

G

So since then, the genetic time, so this class has been fleshed out a little bit. A few more features added in it's just generally, it's functional class, obviously not necessarily with the the end product API.

G

It's just currently using a an interim API will will tweak and change as we start looking at the usage cases and everything, but at least the functionalities there we've created the map factory and the source classes, which is primarily the source class, is primarily to steal, include from the the old light curve, so knock Mac bacteria at time, series factory from the old light curve, source files, but then equally, obviously the factory against you in a lot of code from the map factory, but also generating a lot Stuart and I have been working about on that.

G

It's the problem at the moment is trying to figure out. We can't see it doesn't seem to be totally working and so I've. My mission at the moment try to figure out why this Factory is working. It's doesn't seem to be anything major it just to not be selecting the specific source file and loading that file, which is probably just figuring out where it's not being triggered properly. Unfortunately, yesterday I had my computer died.

G

My SSD died, so I spent most of yesterday just try to get the damn thing up and running again, which is delayed me a little bit and I would hope to her a bit more to talk about, but when that Danny Stuart and I have had another meeting where we discussed generally what we're looking for in the actual API, what we're looking for the functionality.

G

So we've got a little bit more of an idea on exactly what sort of stuff I'm going to be looking at, adding first versus what will be coming later in the project but other than that I. That's it I've done over there. Any questions on that.

Q

It's in a branch I'm good.

B

I think of a movie.

Q

I'd, yes, you can perfume.

G

Q

G

So at the moment, there's still a lot of the old map code in the factory class simply because we're still quite heavily in the process of moving across and until the factory is actually working. I, obviously, don't want to remove anything that I worry might be an important part of it.

G

But yes, there's at the moment the generic time series class dysfunctional in on in and of itself I have the code of C taken from the original light, curves the code on how to actually open all of the files and similar, and so yet I say it's currently a bit up in the air until I can figure out where this, why this bug? What is fully working but I, think it should be pretty some. Fortunately, yesterday's work was none.

B

What's your leg handle what one should.

G

Be Alex Ian Hamilton, with dashes in between really create no exciting palestine. Hi Hamilton I can give you a link if that helps. Oh.

B

Q

That's a second.

F

G

I'll being in myself again cuz, they all my entire machine. It had to be completely reinstalled. It's very frustrating that everything I'd set up over the last couple of months, non-existent right, okay, so I've.

B

Got it open book, okay, right otherwise,.

G

For everybody else, I'll just add a link in there's. People can participate, one.

G

One thing is a bit weird: is it's not showing my my commit I'm, not sure why, in the sense that the commits have been added, but it's not showing in the graph of my contributions to.

A

Contribution graph only shows up when you push through my circle. Long pain loss, we book, so let me show up once you and put it into some play: master Oh, fair.

G

A

A

It seemed to be having major connection issues, looks cool in place.

G

By the way that engine save two pastas apologies on, he can't seem to be getting into the meeting.

A

Yeah it's gone soon as we go well today.

A

The database projects think I quite well. We there's a new PR today, which M contains the code to uni down reading the results of uni down queries into the database, which is P I.

I

A

That's what I've been working on in the lovely war and.

A

We haven't managed to make it work for gay self results yet, but that's an interesting sweet, cookie challenge.

A

A

Well, Marty I think somewhat worked the end of last week on the examples see article share common Brock was right linked on our last week. That's out.

A

Alright, anyone anything else on summer projects they want to talk about. We know that was about talking about summer project and just good lots of tasty cut. Okay, oh.

A

A

People have a look at someone else. Have a review of 18 15hp see you transformation there.

A

Since last week, magic tests appeared.

H

And by the way,.

A

Someone else could give it a look over. That would be good.

P

That, however, wonderful and you want something to tension.

A

I, don't think there are any other PL tis anything else. Anyone wants to talk about and on anyone's minds.

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H

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Other thing is mine: today's 1829 fix running tests on sub modules, for which the.

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Ci failures are not one.

A

Basically that allows you to specify by if you do run tests with a sub-module, it will run all the tests of all of the sub modules of that sub sub possible or that soft model way too many occurrences of the works on other sensitive guy. So.

C

Whether they're too desperate a half different pieces of testing vertical box or model thong, he said yet what love is either for Travis Ruiz, that for the user user, okay,.

A

A

There isn't, if n, no one else has anything I, don't I put anything else where I'm going to try and do a new point. 7.1 release, probably tomorrow or Friday, have to fix a couple of bugs that have been patched since release. So if anyone has found anything else is working in 2.7. Now is the time to come forward.

A

All right well in case, thank you very well.

P

Thank you. Thank you guys.