Hi, Everybody-- I'm looking to find a way to change the units on the x- and y-axes for a projection. Is it possible to do that directly on the plot window or projection object? Or, is it possible to make an arbitrary unit conversion once a dataset has been loaded? Thanks! d. -- -- Sent from a computer.
You can change the axes units using the set_width function, which accepts a (width, unit) tuple or a tuple of such tuples. You can change the unit of the image with the set_unit function. Hope that helps, Nathan On Friday, June 26, 2015, David Collins <dcollins4096@gmail.com> wrote:
Hi, Everybody--
I'm looking to find a way to change the units on the x- and y-axes for a projection. Is it possible to do that directly on the plot window or projection object? Or, is it possible to make an arbitrary unit conversion once a dataset has been loaded?
Thanks! d.
-- -- Sent from a computer.
Hi, Nathan-- Thanks!
You can change the axes units using the set_width function, which accepts a (width, unit) tuple or a tuple of such tuples.
Does that change the actual data represented?
You can change the unit of the image with the set_unit function.
My dataset doesn't have any intrinsic units, is there an easy way to tell the dataset how to get from code to physical units? I feel like this question has been asked before, but I can't find the answer, sorry about that. d.
Hope that helps,
Nathan
On Friday, June 26, 2015, David Collins <dcollins4096@gmail.com> wrote:
Hi, Everybody--
I'm looking to find a way to change the units on the x- and y-axes for a projection. Is it possible to do that directly on the plot window or projection object? Or, is it possible to make an arbitrary unit conversion once a dataset has been loaded?
Thanks! d.
-- -- Sent from a computer.
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
-- -- Sent from a computer.
On Fri, Jun 26, 2015 at 9:43 AM, David Collins <dcollins4096@gmail.com> wrote:
Hi, Nathan--
Thanks!
You can change the axes units using the set_width function, which accepts a (width, unit) tuple or a tuple of such tuples.
Does that change the actual data represented?
No.
You can change the unit of the image with the set_unit function.
My dataset doesn't have any intrinsic units, is there an easy way to tell the dataset how to get from code to physical units? I feel like this question has been asked before, but I can't find the answer, sorry about that.
When you call load, supply an overload_units dictionary. See: http://yt-project.org/docs/dev/analyzing/units/comoving_units_and_code_units... Thanks to John ZuHone for implementing that functionality and making sure it's working and tested for all the frontends.
d.
Hope that helps,
Nathan
On Friday, June 26, 2015, David Collins <dcollins4096@gmail.com> wrote:
Hi, Everybody--
I'm looking to find a way to change the units on the x- and y-axes for a projection. Is it possible to do that directly on the plot window or projection object? Or, is it possible to make an arbitrary unit conversion once a dataset has been loaded?
Thanks! d.
-- -- Sent from a computer.
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
-- -- Sent from a computer.
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
When you call load, supply an overload_units dictionary. See:
http://yt-project.org/docs/dev/analyzing/units/comoving_units_and_code_units...
Thanks to John ZuHone for implementing that functionality and making sure it's working and tested for all the frontends.
Gah, my search-fu is being sluggish today. Thanks a ton! And thanks, John! d.
d.
Hope that helps,
Nathan
On Friday, June 26, 2015, David Collins <dcollins4096@gmail.com> wrote:
Hi, Everybody--
I'm looking to find a way to change the units on the x- and y-axes for a projection. Is it possible to do that directly on the plot window or projection object? Or, is it possible to make an arbitrary unit conversion once a dataset has been loaded?
Thanks! d.
-- -- Sent from a computer.
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
-- -- Sent from a computer.
_______________________________________________ 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
-- -- Sent from a computer.
participants (2)
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David Collins -
Nathan Goldbaum