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<div class="moz-cite-prefix">Right - the flux variables are stored
in the rt_ files and the ionisation fractions in the hydro_ files.
Currently YT can't access the rt_ files (as far as I remember).
Hopefully that should be fixed at some point.<br>
<br>
Sam<br>
<br>
On 10/04/14 15:11, Mike Butler wrote:<br>
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cite="mid:CAJupDtT5Ez91b2_fxAenJ9aB1N=gbsyBaPkePG48TL5VB3J6tA@mail.gmail.com"
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<div>Hi Sam,<br>
<br>
</div>
Actually I just found out what I was doing wrong - when I was
specifying fields I was specifying too many (i.e. including
the flux variables). If I only specify the hydro+ionization
fraction variables it works fine.<br>
<br>
</div>
Thanks anyway,<br>
<br>
Mike <br>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Thu, Apr 10, 2014 at 2:54 PM, Sam
Geen <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:samgeen@astro.ox.ac.uk" target="_blank">samgeen@astro.ox.ac.uk</a>></span>
wrote:<br>
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<div>Hi Mike,<br>
<br>
A few questions:<br>
- What version of YT are you using? The latest dev
version (3.0) is the most reliable for RAMSES. If you're
not using this then I strongly recommend upgrading.<br>
- Can you copy/paste the full log that you get for
producing the projection? I just tried loading a
RAMSES-RT file and didn't see this. I assume you're
using a recent version of RAMSES-RT?<br>
- I don't think YT 3.0 has full support for RT, MHD,
ATON, etc, yet - I should try to get round to that some
time if no-one else beats me to it. You should be able
to load the fields for ionisation fractions in the
current version, though, but you need to specify the
fields yourself, otherwise it might guess that you have
magnetic fields and mess things up (RAMSES doesn't leave
many clues as to what's included in the hydro files, so
YT has to guess a bit).<br>
<br>
Cheers,<br>
<br>
Sam
<div>
<div class="h5"><br>
<br>
<br>
On 10/04/14 14:34, Mike Butler wrote:<br>
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<div>Hello,<br>
<br>
I am trying to make some projections of some
Ramses-RT data and am getting strange results
(see attached projection). I have tried
manually specifying the fields and just doing
pf=load('data') and get the same result.
Everything still works fine with non-RT Ramses
data. I'm not sure if it's relevant but when I
do the projection I get the following messages
that I haven't seen before:<br>
<br>
yt : [INFO ] 2014-04-10 14:23:17,651 Loading
field plugins.<br>
yt : [INFO ] 2014-04-10 14:23:17,651 Loaded
angular_momentum (8 new fields)<br>
yt : [INFO ] 2014-04-10 14:23:17,651 Loaded
astro (14 new fields)<br>
yt : [INFO ] 2014-04-10 14:23:17,651 Loaded
cosmology (20 new fields)<br>
yt : [INFO ] 2014-04-10 14:23:17,652 Loaded
fluid (55 new fields)<br>
yt : [INFO ] 2014-04-10 14:23:17,652 Loaded
fluid_vector (87 new fields)<br>
yt : [INFO ] 2014-04-10 14:23:17,653 Loaded
geometric (102 new fields)<br>
yt : [INFO ] 2014-04-10 14:23:17,653 Loaded
local (102 new fields)<br>
yt : [INFO ] 2014-04-10 14:23:17,653 Loaded
magnetic_field (108 new fields)<br>
<br>
</div>
Any ideas?<br>
<div><br>
Thanks,<br>
<br>
Mike<br>
</div>
</div>
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