Commits

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Matthew Turk
Merging from development branch for the 2.3 release.
Tags
yt-2.3
Branches
stable
Matthew Turk
Fixing a docstring
Matthew Turk
Fixing some docstrings.
Cameron Hummels
Merging.
Cameron Hummels
Modified the write_projection function call to include the ability to scale the size of the image with the resolution of the image array. (Previously, it always output an 800x600 image regardless of the resolution of the underlying projection data). Also moved the pylab call into the function and out of the top level of image_writer.py.
Cameron Hummels
Merging.
Cameron Hummels
Added "write_projection" function to image_writer.py. This function is a helper function to generate a matplotlib figure with a possible title, colorbar, etc. It is to be used after you generate a projection image array from either a volume render or an offaxis projection.
Matthew Turk
Merging.
Matthew Turk
Merged in sskory/yt (pull request #45)
Stephen Skory
Adding convenience arrays to the star formation class.
Matthew Turk
Changing "timestep" to "dt" as per discussion: https://bitbucket.org/yt_analysis/yt/pull-request/46/access-timestep-in-flash-outputs
Nathan Goldbaum
Allows a user to look up the current timestep via pf['timestep'] in a FLASH simulation
Matthew Turk
First pass at fisheye rendering
Matthew Turk
Merge
Matthew Turk
Merged in chummels/yt (pull request #47)
Cameron Hummels
Adding ortho_find and quartiles to yt.mods api.
Cameron Hummels
Added quartiles function to math_utils. Quartiles is very similar to numpy.median (which returns the median value from an array), except quartiles returns a 2-element array with the 25% quartile and 75% quartile values for the number distribution.
Matthew Turk
Adding docstrings for to_frb.
Matthew Turk
Adding to_frb routine to cutting planes
Stephen Skory
Making the number of halos that are considered to be neighbors a more easily changed parameter, but not user-controlled. I changed this when I was having issues with making a merger tree, but it turned out this change had no effect, and something else was going on. But still, I think that this is a better way of doing things so I'm keeping it.
Matthew Turk
Merged in jwise77/yt (pull request #43)
John Wise
Adding log to the column density colorbar label.
Matthew Turk
Merged in sskory/yt (pull request #42)
Stephen Skory
Compressed the pngs in reason. It's a Good Thing to do.
Matthew Turk
Merged in chummels/yt (pull request #39)
Cameron Hummels
Merging.
Cameron Hummels
Modifying how smoothed covering grids calculate (and save) their various field values. Previously, they threw the field information away after each calculation, but I found a slow down of a factor of 50 in building such grids for my datasets. So I've modified it so that it keeps the information after it calculates. It may result in a factor of 2x memory consumption, but that is OK by me.
Britton Smith
Fixed bug in dm_density field where it was not checking properly for the existence of creation_time.
Britton Smith
Removed saving of the weight field in 1D profiles with the myweight variable. This never gets used and gets overwritten when profiles with other weighting are made.
Britton Smith
Fixed a bug where I had previously commented out shifting halo projections for halos on the domain edge. Also, added a check for the image writing to make sure the image isn't all zeros when writing a log field.
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