[yt-users] Clear memory?

[Molly Peeples]

Hi Sam,

It's working now; thanks!

--Molly

On Thu, Mar 24, 2011 at 6:41 PM, Sam Skillman <samskillman at gmail.com> wrote:
> Hi Molly,
> Looks like there was a missing import.  It should be fixed in now
> in 6160341d2e8f.
> Best,
> Sam
>
> On Thu, Mar 24, 2011 at 7:17 PM, Molly Peeples <molly at astro.ucla.edu> wrote:
>>
>> Hi Matt,
>>
>> I think I'm getting a similar thing; I updated yt and now I'm getting
>> "global name 'ytcfg' is not defined" when I call PlotCollection.  I've
>> tried the removing what's in ~/.yt/ and including the
>> ytcfg["yt","serialize"] = "False" but the error is the same.  I put a
>> copy of the script and the error at
>> http://paste.enzotools.org/show/1540/
>>
>> Thanks,
>> --Molly
>>
>> On Thu, Mar 24, 2011 at 1:24 PM, Matthew Turk <matthewturk at gmail.com>
>> wrote:
>> > Hi Elizabeth,
>> >
>> > My mistake; .harrays were not respecting "serialize".  Fixed in hg.
>> >
>> > -Matt
>> >
>> > On Thu, Mar 24, 2011 at 4:09 PM, Elizabeth Tasker <taskere at mcmaster.ca>
>> > wrote:
>> >> Hi Matt,
>> >>
>> >> So actually that didn't work. Below, I've not re-run the simulation but
>> >> just
>> >> updated my script to move the centre in "pc = PlotCollection(pf,
>> >> center=[100,100,100])" to a new location.
>> >>
>> >> bash-4.0$ ~/yt/yt-2/bin/iyt slice_yt.py
>> >>
>> >> NeedsDataField                            Traceback (most recent call
>> >> last)
>> >>
>> >> /1/home/taskere/yt/scripts/iyt in <module>()
>> >>    23     pf = load(fn)                      24     pc =
>> >> PlotCollection(pf,
>> >> center=[100,100,100])
>> >> ---> 25     p = pc.add_slice("Density", 2)                    26
>> >> p.modify["grids"]()
>> >> 27
>> >> p = pc.add_projection("Density", 2)    etc
>> >>
>> >> But if I do:
>> >>
>> >> In [2]: exit()
>> >> Do you really want to exit ([y]/n)? y
>> >> bash-4.0$ rm -rf *yt
>> >> bash-4.0$ rm -rf *harr*
>> >> bash-4.0$ ~/yt/yt-2/bin/iyt slice_yt.py
>> >>
>> >> Then everything works. I've attached my yt script for added excitement.
>> >>
>> >> Elizabeth
>> >>
>> >>
>> >>
>> >>
>> >> Matthew Turk wrote:
>> >>>
>> >>> Hi Elizabeth,
>> >>>
>> >>> There should be a check in the .yt and .harray files for the
>> >>> modification time of the simulation using the CurrentTimeIdentifier.
>> >>> But if you are running into issues, this should prevent all the .yt
>> >>> and .harray files from being looked at:
>> >>>
>> >>> from yt.config import ytcfg; ytcfg["yt","serialize"] = "False"
>> >>>
>> >>> Note that this *must* go at the top of your script.
>> >>>
>> >>> -Matt
>> >>>
>> >>> On Thu, Mar 24, 2011 at 10:54 AM, Elizabeth Tasker
>> >>> <taskere at mcmaster.ca>
>> >>> wrote:
>> >>>
>> >>>>
>> >>>> Hi,
>> >>>>
>> >>>> Is there any way in yt to get a script to delete (or ignore) all the
>> >>>> .yt
>> >>>> and
>> >>>> .harray files and clear its memory? I run into errors when I'm
>> >>>> re-doing a
>> >>>> plot or I've re-run the simulation and over-written the last data set
>> >>>> I
>> >>>> looked at with yt. I have to exit yt, delete the above files by hand
>> >>>> and
>> >>>> restart, which is a bit of a pain.
>> >>>>
>> >>>> Elizabeth
>> >>>> _______________________________________________
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>> >>>>
>> >>>>
>> >>>
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