[yt-users] YT with RAMSES

Matthew Turk matthewturk at gmail.com
Thu Nov 25 03:51:16 PST 2010


Sure -- you can directly instantiate it as RAMSES:

pf = RAMSESStaticOutput("../output_00001/info_00001.txt")

This is, however, a problem with the ARTStaticOutput object, which
I'll take care of fixing.  For now this should work, though.  :)

-Matt

On Thu, Nov 25, 2010 at 6:49 AM, Sam Geen <samgeen at astro.ox.ac.uk> wrote:
> OK, thanks! One immediate bug is that it seems to have trouble identifying
> the code I'm using. It's trying to choose between:
> RAMSESStaticOutput
> ARTStaticOutput
>
> Any idea how to break the degeneracy?
>
> Cheers,
> Sam
>
> On 25/11/2010 11:44, Matthew Turk wrote:
>>
>> Hi Sam,
>>
>> It's not a dumb question at all!  To specify the RAMSES data output,
>> you need to give "load" the path to the info*.txt file:
>>
>> pf = load("../output_00001/info_00001.txt")
>>
>> There are some caveats with RAMSES support which I'm still working on:
>> the initial creation of the hierarchy can take a few minutes and
>> multi-domain support may be a memory hog.  I'm actively working on
>> improving this.  If you run into any bugs in the RAMSES reader, please
>> feel free to either write to the list or to contact me directly
>> (off-list), as you see fit.
>>
>> Best,
>>
>> Matt
>>
>> On Thu, Nov 25, 2010 at 5:16 AM, Sam Geen<samgeen at astro.ox.ac.uk>  wrote:
>>>
>>> Hi,
>>>
>>> This might be a dumb question, but how do you get YT to work with RAMSES?
>>> I
>>> tried naively following the guidelines in the Quick Start guide, and it
>>> didn't work:
>>> ---
>>> In [5]: pf = load("../output_00001")
>>> yt         ERROR      2010-11-25 09:58:43,587 Couldn't figure out output
>>> type for ../output_00001
>>> ---
>>>
>>> I couldn't find anything by searching the online documentation, paper on
>>> arXiv or the mailing list archives. Any advice on how to get it working?
>>>
>>> Thanks,
>>>
>>> Sam
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