4:20 p.m.
Hi, Everyone--
I'm trying to get code units from enzo for a cosmology run, but
in_units('code_density')
seems to do nothing.
'code_mass/code_length**3'
seems to work. Is this a bug, or a feature?
>>
ad['density'].in_units('code_mass/code_length**3')
YTArray([ 0.9970247 , 0.99774731, 0.99854185, ..., 0.99993769,
0.99914176, 0.99841755]) code_mass/code_length**3
>>
ad['density'].in_units('code_density')
YTArray([ 1.87321000e-29, 1.87456764e-29, 1.87606042e-29, ...,
1.87868293e-29, 1.87718755e-29, 1.87582689e-29]) code_density
Thanks!
d.
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4:22 p.m.
Hi Dave,
It's neither a bug nor a feature; "density" is represented as a
"code_mass / code_length**3" primitive.
-Matt
On Fri, May 22, 2015 at 9:20 AM, David Collins <dcollins4096(a)gmail.com> wrote:
Hi, Everyone--
I'm trying to get code units from enzo for a cosmology run, but
in_units('code_density')
seems to do nothing.
'code_mass/code_length**3'
seems to work. Is this a bug, or a feature?
_______________________________________________
yt-users mailing list
yt-users(a)lists.spacepope.org
http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>
ad['density'].in_units('code_mass/code_length**3')
YTArray([ 0.9970247 , 0.99774731, 0.99854185, ..., 0.99993769,
0.99914176, 0.99841755]) code_mass/code_length**3
>>
ad['density'].in_units('code_density')
YTArray([ 1.87321000e-29, 1.87456764e-29, 1.87606042e-29, ...,
1.87868293e-29, 1.87718755e-29, 1.87582689e-29]) code_density
Thanks!
d.
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4:25 p.m.
Hi, Matt-
It's neither a bug nor a feature;
"density" is represented as a
"code_mass / code_length**3" primitive.
So what does code_density do?
Thanks a bunch!
d.
-Matt
On Fri, May 22, 2015 at 9:20 AM, David Collins <dcollins4096(a)gmail.com>
wrote:
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Hi, Everyone--
I'm trying to get code units from enzo for a cosmology run, but
in_units('code_density')
seems to do nothing.
'code_mass/code_length**3'
seems to work. Is this a bug, or a feature?
code_density
>>
ad['density'].in_units('code_mass/code_length**3')
YTArray([ 0.9970247 , 0.99774731, 0.99854185, ..., 0.99993769,
0.99914176, 0.99841755]) code_mass/code_length**3
>>
ad['density'].in_units('code_density')
YTArray([ 1.87321000e-29, 1.87456764e-29, 1.87606042e-29, ...,
1.87868293e-29, 1.87718755e-29, 1.87582689e-29])
Thanks!
d.
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6:28 p.m.
On Fri, May 22, 2015 at 7:25 AM, David Collins <dcollins4096(a)gmail.com>
wrote:
Hi, Matt-
This is supposed to be set to code_mass/code_length**3, but you've actually
spotted an oversight in the way we set up units in the Enzo frontend such
that Enzo units turn out subtly different from units in the other frontends.
I've gone ahead and issued a pull request to fix this:
https://bitbucket.org/yt_analysis/yt/pull-request/1597/delegate-setting-e...
It's neither a bug nor a feature;
"density" is represented as a
"code_mass / code_length**3" primitive.
So what does code_density do?
Thanks a bunch!
d.
_______________________________________________
yt-users mailing list
yt-users(a)lists.spacepope.org
http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
-Matt
On Fri, May 22, 2015 at 9:20 AM, David Collins <dcollins4096(a)gmail.com>
wrote:
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Hi, Everyone--
I'm trying to get code units from enzo for a cosmology run, but
in_units('code_density')
seems to do nothing.
'code_mass/code_length**3'
seems to work. Is this a bug, or a feature?
code_density
>>
ad['density'].in_units('code_mass/code_length**3')
YTArray([ 0.9970247 , 0.99774731, 0.99854185, ..., 0.99993769,
0.99914176, 0.99841755]) code_mass/code_length**3
>>
ad['density'].in_units('code_density')
YTArray([ 1.87321000e-29, 1.87456764e-29, 1.87606042e-29, ...,
1.87868293e-29, 1.87718755e-29, 1.87582689e-29])
Thanks!
d.
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3:57 p.m.
Thanks, Nathan. Let me know if I can help out.
On Fri, May 22, 2015 at 12:28 PM, Nathan Goldbaum <nathan12343(a)gmail.com>
wrote:
On Fri, May 22, 2015 at 7:25 AM, David Collins <dcollins4096(a)gmail.com>
wrote:
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Hi, Matt-
This is supposed to be set to code_mass/code_length**3, but you've
actually spotted an oversight in the way we set up units in the Enzo
frontend such that Enzo units turn out subtly different from units in the
other frontends.
I've gone ahead and issued a pull request to fix this:
https://bitbucket.org/yt_analysis/yt/pull-request/1597/delegate-setting-e...
It's neither a bug nor a feature;
"density" is represented as a
"code_mass / code_length**3" primitive.
So what does code_density do?
Thanks a bunch!
d.
_______________________________________________
yt-users mailing list
yt-users(a)lists.spacepope.org
http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
-Matt
On Fri, May 22, 2015 at 9:20 AM, David Collins <dcollins4096(a)gmail.com>
wrote:
--
-- Sent from a computer.
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Hi, Everyone--
I'm trying to get code units from enzo for a cosmology run, but
in_units('code_density')
seems to do nothing.
'code_mass/code_length**3'
seems to work. Is this a bug, or a feature?
>>> ad['density'].in_units('code_mass/code_length**3')
YTArray([ 0.9970247 , 0.99774731, 0.99854185, ..., 0.99993769,
0.99914176, 0.99841755]) code_mass/code_length**3
>>> ad['density'].in_units('code_density')
YTArray([ 1.87321000e-29, 1.87456764e-29, 1.87606042e-29, ...,
1.87868293e-29, 1.87718755e-29, 1.87582689e-29])
code_density
Thanks!
d.
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-- Sent from a computer.
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4 comments
3 participants
participants (3)
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David Collins -
Matthew Turk -
Nathan Goldbaum