[yt-users] yt-3.0 vs/and yt-2.5 for ramses simulation

Matthew Turk matthewturk at gmail.com
Tue Sep 10 11:00:03 PDT 2013


Hi Junhwan,

sure!

wget http://hg.yt-project.org/yt-3.0/raw/yt-3.0/doc/install_script.sh

That should do it.  :)

-Matt

On Tue, Sep 10, 2013 at 1:24 PM, Junhwan Choi (최준환)
<choi.junhwan at gmail.com> wrote:
> Thank you Matt,
>
> I will follow your suggestion and try to migrate yt-3.0.
> Could you point out where I can get install_script.sh for yt-3.0?
> In some cases, I need to install yt from scratch, and I can not find it in
> yt_analysis/yt-3.0 Bitbucket.
>
> Thank you,
> Junhwan
>
>
>
> On Tue, Sep 10, 2013 at 7:55 AM, Matthew Turk <matthewturk at gmail.com> wrote:
>>
>> Hi Junhwan,
>>
>> On Mon, Sep 9, 2013 at 10:43 PM, Junhwan Choi (최준환)
>> <choi.junhwan at gmail.com> wrote:
>> > Dear yt user,
>> >
>> > I have a new project that needs to deal with ramses simulation.
>> > Since I have used the yt, I would like to keep using yt for my ramses
>> > project.
>> > I find that the yt-3.0 supports ramses much better than yt-2.5.x
>> > version.
>>
>> Yup -- in a recent change, I have disabled RAMSES in 2.5.
>>
>> > Since yt-3.0 is still developed stage, I would like to use both of them
>> > together.
>>
>> You may find that 3.0 works well for what you want to do, if your
>> other work is on Enzo or FLASH.  I would encourage you to try it out.
>>
>> > Is it possible to have yt-2.5 version and yt-3.0?
>> > In this case, how can I install both yt?
>> > (Or you can recommend that simply move on yt-3.0).
>> > Is there yt-3.0 version of instal_script.sh?
>>
>> You can do both.  There is a 3.0 version of the install script, but
>> the simplest way would be to do this in your existing install:
>>
>> cd $YT_DEST/src/
>> hg clone https://bitbucket.org/yt_analysis/yt-3.0 yt-3.0-hg
>> cd yt-3.0-hg
>> cp -v ../yt-hg/*.cfg .
>> python2.7 setup.py develop
>>
>> This will switch your yt installation to that directory.  To get back
>> to the previous, 2.5 version, you have to then do:
>>
>> cd $YT_DEST/src/yt-hg
>> python2.7 setup.py develop
>>
>> and back to 3.0:
>>
>> cd $YT_DEST/src/yt-3.0-hg
>> python2.7 setup.py develop
>>
>> ...but again, it may be completely reasonable to simply do all your
>> analysis in 3.0.  In fact, it would be very useful to hear about any
>> problems you run into, particularly as we attempt to migrate
>> development to yt 3.
>>
>> >
>> > In addition, is there any document or site that explain how to use
>> > ramses
>> > output in yt?
>>
>> This notebook demonstrates it, but one of the main goals is to make
>> every operation that works on a dataset work on *all* datasets.  So it
>> should largely be the same, and any missing functionality is a bug and
>> should be reported!
>>
>> https://hub.yt-project.org/nb/5zw7qn
>>
>> Best,
>>
>> Matt
>>
>> >
>> > Thank you,
>> > Junhwan
>> >
>> >
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