[yt-users] Reason

[Matthew Turk]

Hi Christine,

On Thu, Apr 21, 2011 at 4:28 PM, Christine Simpson
<csimpson at astro.columbia.edu> wrote:
> Okay,
>
> I tried ~C a few times and my system keeps telling me "command not
> found."

Ah, you should be hitting it while the yt serve command is going --
i.e., run yt serve, and in that same terminal window while yt serve is
running, type "~C".

>
> In the gui I was able to open, I tried loading the data as you suggest
> with the full path and hitting shift+enter.  A red box pops up around
> the yt input panel and nothing pops up on the left.  The yt input panel
> is then unresponsive (I can't type in it anymore).  However, in the
> terminal where I've set up yt serve, all the text outputs that yt spits
> out when it loads data are output:
>
> yt : [INFO     ] 2011-04-21 15:19:13,126 Parameters: current_time
> = 35.8164705155
> yt : [INFO     ] 2011-04-21 15:19:13,126 Parameters: domain_dimensions
> = [128, 128, 128]
> yt : [INFO     ] 2011-04-21 15:19:13,127 Parameters: domain_left_edge
> = [ 0.  0.  0.]
> yt : [INFO     ] 2011-04-21 15:19:13,131 Parameters: domain_right_edge
> = [ 1.  1.  1.]
> yt : [INFO     ] 2011-04-21 15:19:13,132 Parameters:
> cosmological_simulation   = 1
> yt : [INFO     ] 2011-04-21 15:19:13,132 Parameters: current_redshift
> = 7.03540239852
> yt : [INFO     ] 2011-04-21 15:19:13,132 Parameters: omega_lambda
> = 0.726
> yt : [INFO     ] 2011-04-21 15:19:13,133 Parameters: omega_matter
> = 0.274
> yt : [INFO     ] 2011-04-21 15:19:13,133 Parameters: hubble_constant
> = 0.705

This looks like it could be a bug.  (That's why reason is still in
beta! :)  If you hop into IRC or stop by my office we can take a look
at this.  Thanks for testing this all out while it's still new!

-Matt

>
>
> On Thu, 2011-04-21 at 16:02 -0400, Matthew Turk wrote:
>> Hi Christine,
>>
>> On Thu, Apr 21, 2011 at 3:46 PM, Christine Simpson
>> <csimpson at astro.columbia.edu> wrote:
>> > Hi all,
>> >
>> > I'm not sure if this is the right list to send this to, but I think a
>> > bunch of knowledgeable people read this one, and hopefully one of you
>> > can help me.  I'm trying to use Reason and I'm kind of confused about
>> > the ssh tunneling part.  I start up yt serve on a remote machine
>> > (ranger) and I'm told to create a ssh tunnel by executing these
>> > commands:
>> >
>> > ~C
>> > -L55185:localhost:55185
>> >
>> > My local machine doesn't recognize "~C" and I'm not sure what it is
>> > either.  I tried creating an ssh tunnel with this:
>>
>> Ah, so ~C should dump you at an ssh console.  Sometimes it takes a
>> couple tries, but you should just have to type "~C" right in the
>> window and an ssh prompt should come up, that looks like this:
>>
>> ssh>
>>
>> Then you would type -L ...
>>
>> >
>> >  ssh tg803911 at ranger.tacc.utexas.edu -L 55185:localhost:55185
>>
>> As a quick note, the ports change randomly for each instance of
>> reason.  If someone were to know the hostname, port, AND the UUID of
>> your session, they could run as you.  (Not cool. :)
>>
>> >
>> > I was then able to successfully open the gui in a browser with the url
>> > provided, but I am unable to load data (I can view the help though).  In
>> > order to do the ssh tunnel properly do I need to install something on my
>> > local machine?
>>
>> It sounds like if you were able to open the GUI, you are already
>> there.  Have you been able to "load" any data in the window?  For
>> instance,
>>
>> load("/path/to/your/data")
>>
>> and then hitting shift-enter, to send the command?  When this is done,
>> it should pop up with a new item in the left hand side.
>>
>> We're still working on the interface, so these comments and issues ARE
>> very useful, particularly if they present stumbling blocks.
>>
>> Best,
>>
>> Matt
>>
>> >
>> > Christine
>> >
>> > _______________________________________________
>> > yt-users mailing list
>> > yt-users at lists.spacepope.org
>> > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> >
>> _______________________________________________
>> yt-users mailing list
>> yt-users at lists.spacepope.org
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>
>
>
> _______________________________________________
> yt-users mailing list
> yt-users at lists.spacepope.org
> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>