[yt-users] Clear memory?
Sam Skillman
samskillman at gmail.com
Thu Mar 24 18:41:40 PDT 2011
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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> >>
> >>
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