volume rendering of other fields than the density
Hi all, I used the example script from the Tutorial section of the Volume Rendering page: http://yt-project.org/doc/visualizing/volume_rendering.html#adaptive-healpix... It works fine for the density, but for any other field (e.g. temperature) the output is just blank. I don't see why I wouldn't work for other fields, as the script appears to be written for arbitrary fields. Changing level bounds, use_log, etc. doesn't help. Does anyone how to fix this? Cheers, Wolfram
Hi Wolfram, Sorry for the trouble -- the adaptive healpix rendering is fairly beta, as noted in that example, and I fear it may have gotten left behind in some of the recent developments. Could you let me know what version of yt you are using? You can check this with: yt instinfo It should spit out something like (in addition to other things): The current version of the code is: --- 1158e48daef2 --- Thanks, Sam On Thu, May 16, 2013 at 3:04 AM, Wolfram Schmidt < schmidt@astro.physik.uni-goettingen.de> wrote:
Hi all,
I used the example script from the Tutorial section of the Volume Rendering page:
http://yt-project.org/doc/**visualizing/volume_rendering.** html#adaptive-healpix-volume-**rendering<http://yt-project.org/doc/visualizing/volume_rendering.html#adaptive-healpix...>
It works fine for the density, but for any other field (e.g. temperature) the output is just blank. I don't see why I wouldn't work for other fields, as the script appears to be written for arbitrary fields. Changing level bounds, use_log, etc. doesn't help.
Does anyone how to fix this?
Cheers, Wolfram ______________________________**_________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/**listinfo.cgi/yt-users-**spacepope.org<http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
Any update on this issue? I was recommending this to another grad student who wanted a projection map from a central point of a simulation. Not sure if it is the right thing, but seemed the closest I can find. I tried healpix example script from the doc page: http://paste.yt-project.org/show/3466/ and got the following error: Traceback (most recent call last): File "healpix.py", line 18, in <module> camera.snapshot() File "/Users/gso/Documents/dev-yt/src/yt-hg/yt/visualization/volume_rendering/camera.py", line 1282, in snapshot tfp = TransferFunctionProxy(self.transfer_function) NameError: global name 'TransferFunctionProxy' is not defined using dev-yt from a fresh install as of yesterday The current version of the code is: --- 03c08d0a79ca --- This installation CAN be automatically updated. yt dependencies were last updated on Thu May 16 13:09:12 PDT 2013 Somehow it always tells me I need to update manually when I do >yt update --all, so I just did a fresh install. From G.S. On Thu, May 16, 2013 at 1:08 PM, Sam Skillman <samskillman@gmail.com> wrote:
Hi Wolfram,
Sorry for the trouble -- the adaptive healpix rendering is fairly beta, as noted in that example, and I fear it may have gotten left behind in some of the recent developments. Could you let me know what version of yt you are using? You can check this with:
yt instinfo
It should spit out something like (in addition to other things): The current version of the code is:
--- 1158e48daef2 ---
Thanks, Sam
On Thu, May 16, 2013 at 3:04 AM, Wolfram Schmidt < schmidt@astro.physik.uni-goettingen.de> wrote:
Hi all,
I used the example script from the Tutorial section of the Volume Rendering page:
http://yt-project.org/doc/**visualizing/volume_rendering.** html#adaptive-healpix-volume-**rendering<http://yt-project.org/doc/visualizing/volume_rendering.html#adaptive-healpix...>
It works fine for the density, but for any other field (e.g. temperature) the output is just blank. I don't see why I wouldn't work for other fields, as the script appears to be written for arbitrary fields. Changing level bounds, use_log, etc. doesn't help.
Does anyone how to fix this?
Cheers, Wolfram ______________________________**_________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/**listinfo.cgi/yt-users-**spacepope.org<http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
Hi Geoffrey and Wolfram, It looks to me like the adaptive healpix volume renderer has bitrot. My guess is that this dates back to the threading changeover. I am the original author of this functionality. If someone else is able to look at it and update it, it would be greatly appreciated. Unfortunately, I cannot take on this responsibility at this time. Please fill out a bug so that it does not get lost. -Matt On Fri, May 17, 2013 at 3:57 PM, Geoffrey So <gsiisg@gmail.com> wrote:
Any update on this issue? I was recommending this to another grad student who wanted a projection map from a central point of a simulation. Not sure if it is the right thing, but seemed the closest I can find.
I tried healpix example script from the doc page: http://paste.yt-project.org/show/3466/ and got the following error:
Traceback (most recent call last): File "healpix.py", line 18, in <module> camera.snapshot() File "/Users/gso/Documents/dev-yt/src/yt-hg/yt/visualization/volume_rendering/camera.py", line 1282, in snapshot tfp = TransferFunctionProxy(self.transfer_function) NameError: global name 'TransferFunctionProxy' is not defined
using dev-yt from a fresh install as of yesterday
The current version of the code is:
--- 03c08d0a79ca ---
This installation CAN be automatically updated. yt dependencies were last updated on Thu May 16 13:09:12 PDT 2013
Somehow it always tells me I need to update manually when I do >yt update --all, so I just did a fresh install.
From G.S.
On Thu, May 16, 2013 at 1:08 PM, Sam Skillman <samskillman@gmail.com> wrote:
Hi Wolfram,
Sorry for the trouble -- the adaptive healpix rendering is fairly beta, as noted in that example, and I fear it may have gotten left behind in some of the recent developments. Could you let me know what version of yt you are using? You can check this with:
yt instinfo
It should spit out something like (in addition to other things): The current version of the code is:
--- 1158e48daef2 ---
Thanks, Sam
On Thu, May 16, 2013 at 3:04 AM, Wolfram Schmidt <schmidt@astro.physik.uni-goettingen.de> wrote:
Hi all,
I used the example script from the Tutorial section of the Volume Rendering page:
http://yt-project.org/doc/visualizing/volume_rendering.html#adaptive-healpix...
It works fine for the density, but for any other field (e.g. temperature) the output is just blank. I don't see why I wouldn't work for other fields, as the script appears to be written for arbitrary fields. Changing level bounds, use_log, etc. doesn't help.
Does anyone how to fix this?
Cheers, Wolfram _______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
Bug filed. Is there something else that does all sky projection like WMAP in YT? I guess the healpix isn't 'exactly' what the guy wanted but that's the closest thing I found. From G.S. On Fri, May 17, 2013 at 1:16 PM, Matthew Turk <matthewturk@gmail.com> wrote:
Hi Geoffrey and Wolfram,
It looks to me like the adaptive healpix volume renderer has bitrot. My guess is that this dates back to the threading changeover. I am the original author of this functionality.
If someone else is able to look at it and update it, it would be greatly appreciated. Unfortunately, I cannot take on this responsibility at this time. Please fill out a bug so that it does not get lost.
-Matt
On Fri, May 17, 2013 at 3:57 PM, Geoffrey So <gsiisg@gmail.com> wrote:
Any update on this issue? I was recommending this to another grad student who wanted a projection map from a central point of a simulation. Not sure if it is the right thing, but seemed the closest I can find.
I tried healpix example script from the doc page: http://paste.yt-project.org/show/3466/ and got the following error:
Traceback (most recent call last): File "healpix.py", line 18, in <module> camera.snapshot() File
"/Users/gso/Documents/dev-yt/src/yt-hg/yt/visualization/volume_rendering/camera.py",
line 1282, in snapshot tfp = TransferFunctionProxy(self.transfer_function) NameError: global name 'TransferFunctionProxy' is not defined
using dev-yt from a fresh install as of yesterday
The current version of the code is:
--- 03c08d0a79ca ---
This installation CAN be automatically updated. yt dependencies were last updated on Thu May 16 13:09:12 PDT 2013
Somehow it always tells me I need to update manually when I do >yt update --all, so I just did a fresh install.
From G.S.
On Thu, May 16, 2013 at 1:08 PM, Sam Skillman <samskillman@gmail.com> wrote:
Hi Wolfram,
Sorry for the trouble -- the adaptive healpix rendering is fairly beta,
as
noted in that example, and I fear it may have gotten left behind in some of the recent developments. Could you let me know what version of yt you are using? You can check this with:
yt instinfo
It should spit out something like (in addition to other things): The current version of the code is:
--- 1158e48daef2 ---
Thanks, Sam
On Thu, May 16, 2013 at 3:04 AM, Wolfram Schmidt <schmidt@astro.physik.uni-goettingen.de> wrote:
Hi all,
I used the example script from the Tutorial section of the Volume Rendering page:
http://yt-project.org/doc/visualizing/volume_rendering.html#adaptive-healpix...
It works fine for the density, but for any other field (e.g.
temperature)
the output is just blank. I don't see why I wouldn't work for other fields, as the script appears to be written for arbitrary fields. Changing level bounds, use_log, etc. doesn't help.
Does anyone how to fix this?
Cheers, Wolfram _______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
Did you try the non-adaptive healpix volume rendering? http://yt-project.org/docs/2.5/visualizing/volume_rendering.html?highlight=h... On May 17, 2013, at 1:25 PM, Geoffrey So <gsiisg@gmail.com> wrote:
Bug filed.
Is there something else that does all sky projection like WMAP in YT? I guess the healpix isn't 'exactly' what the guy wanted but that's the closest thing I found.
From G.S.
On Fri, May 17, 2013 at 1:16 PM, Matthew Turk <matthewturk@gmail.com> wrote: Hi Geoffrey and Wolfram,
It looks to me like the adaptive healpix volume renderer has bitrot. My guess is that this dates back to the threading changeover. I am the original author of this functionality.
If someone else is able to look at it and update it, it would be greatly appreciated. Unfortunately, I cannot take on this responsibility at this time. Please fill out a bug so that it does not get lost.
-Matt
On Fri, May 17, 2013 at 3:57 PM, Geoffrey So <gsiisg@gmail.com> wrote:
Any update on this issue? I was recommending this to another grad student who wanted a projection map from a central point of a simulation. Not sure if it is the right thing, but seemed the closest I can find.
I tried healpix example script from the doc page: http://paste.yt-project.org/show/3466/ and got the following error:
Traceback (most recent call last): File "healpix.py", line 18, in <module> camera.snapshot() File "/Users/gso/Documents/dev-yt/src/yt-hg/yt/visualization/volume_rendering/camera.py", line 1282, in snapshot tfp = TransferFunctionProxy(self.transfer_function) NameError: global name 'TransferFunctionProxy' is not defined
using dev-yt from a fresh install as of yesterday
The current version of the code is:
--- 03c08d0a79ca ---
This installation CAN be automatically updated. yt dependencies were last updated on Thu May 16 13:09:12 PDT 2013
Somehow it always tells me I need to update manually when I do >yt update --all, so I just did a fresh install.
From G.S.
On Thu, May 16, 2013 at 1:08 PM, Sam Skillman <samskillman@gmail.com> wrote:
Hi Wolfram,
Sorry for the trouble -- the adaptive healpix rendering is fairly beta, as noted in that example, and I fear it may have gotten left behind in some of the recent developments. Could you let me know what version of yt you are using? You can check this with:
yt instinfo
It should spit out something like (in addition to other things): The current version of the code is:
--- 1158e48daef2 ---
Thanks, Sam
On Thu, May 16, 2013 at 3:04 AM, Wolfram Schmidt <schmidt@astro.physik.uni-goettingen.de> wrote:
Hi all,
I used the example script from the Tutorial section of the Volume Rendering page:
http://yt-project.org/doc/visualizing/volume_rendering.html#adaptive-healpix...
It works fine for the density, but for any other field (e.g. temperature) the output is just blank. I don't see why I wouldn't work for other fields, as the script appears to be written for arbitrary fields. Changing level bounds, use_log, etc. doesn't help.
Does anyone how to fix this?
Cheers, Wolfram _______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
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The non-adaptive script worked flawlessly, nice colorbar and everything, thanks! From G.S. On Fri, May 17, 2013 at 1:28 PM, Nathan Goldbaum <nathan12343@gmail.com>wrote:
Did you try the non-adaptive healpix volume rendering?
http://yt-project.org/docs/2.5/visualizing/volume_rendering.html?highlight=h...
On May 17, 2013, at 1:25 PM, Geoffrey So <gsiisg@gmail.com> wrote:
Bug filed.
Is there something else that does all sky projection like WMAP in YT? I guess the healpix isn't 'exactly' what the guy wanted but that's the closest thing I found.
From G.S.
On Fri, May 17, 2013 at 1:16 PM, Matthew Turk <matthewturk@gmail.com>wrote:
Hi Geoffrey and Wolfram,
It looks to me like the adaptive healpix volume renderer has bitrot. My guess is that this dates back to the threading changeover. I am the original author of this functionality.
If someone else is able to look at it and update it, it would be greatly appreciated. Unfortunately, I cannot take on this responsibility at this time. Please fill out a bug so that it does not get lost.
-Matt
On Fri, May 17, 2013 at 3:57 PM, Geoffrey So <gsiisg@gmail.com> wrote:
Any update on this issue? I was recommending this to another grad student who wanted a projection map from a central point of a simulation. Not sure if it is the right thing, but seemed the closest I can find.
I tried healpix example script from the doc page: http://paste.yt-project.org/show/3466/ and got the following error:
Traceback (most recent call last): File "healpix.py", line 18, in <module> camera.snapshot() File
"/Users/gso/Documents/dev-yt/src/yt-hg/yt/visualization/volume_rendering/camera.py",
line 1282, in snapshot tfp = TransferFunctionProxy(self.transfer_function) NameError: global name 'TransferFunctionProxy' is not defined
using dev-yt from a fresh install as of yesterday
The current version of the code is:
--- 03c08d0a79ca ---
This installation CAN be automatically updated. yt dependencies were last updated on Thu May 16 13:09:12 PDT 2013
Somehow it always tells me I need to update manually when I do >yt update --all, so I just did a fresh install.
From G.S.
On Thu, May 16, 2013 at 1:08 PM, Sam Skillman <samskillman@gmail.com> wrote:
Hi Wolfram,
Sorry for the trouble -- the adaptive healpix rendering is fairly
beta, as
noted in that example, and I fear it may have gotten left behind in some of the recent developments. Could you let me know what version of yt you are using? You can check this with:
yt instinfo
It should spit out something like (in addition to other things): The current version of the code is:
--- 1158e48daef2 ---
Thanks, Sam
On Thu, May 16, 2013 at 3:04 AM, Wolfram Schmidt <schmidt@astro.physik.uni-goettingen.de> wrote:
Hi all,
I used the example script from the Tutorial section of the Volume Rendering page:
http://yt-project.org/doc/visualizing/volume_rendering.html#adaptive-healpix...
It works fine for the density, but for any other field (e.g.
temperature)
the output is just blank. I don't see why I wouldn't work for other fields, as the script appears to be written for arbitrary fields. Changing level bounds, use_log, etc. doesn't help.
Does anyone how to fix this?
Cheers, Wolfram _______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
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participants (5)
-
Geoffrey So -
Matthew Turk -
Nathan Goldbaum -
Sam Skillman -
Wolfram Schmidt