It’s been nearly a month since the last yt development post; in that time, there’s been quite a bit of development in a couple different areas. This is culminating in a 2.1 release, for which Sam Skillman is release manager, sometime in the next few days.
Streamlines and Treecode SamS has spent some time over the last month developing two types of streamline code. The first integrates a series of streamlines over a selection of the domain, which can then be visualizing using the mplot3d package.
The major changes this week came mostly in the form of administrative shifts. However, SamS did some great work I’m going to hint at (he’ll post a blog entry later) and I started laying the ground work for something I’ve been excited about for a while, an MPI-aware task queue.
BitBucket For the last couple months, yt has been struggling under the constraints of the hg server on its hosting plan.
yt has many extension packages to help you in your scientific workflow! Check
these out, or create your own.
ytini is set of tools and tutorials for using yt as a tool inside the 3D visual
effects software Houdini or a data pre-processor externally to Houdini.
Trident is a full-featured tool that projects arbitrary sightlines through
astrophysical hydrodynamics simulations for generating mock spectral
observations of the IGM and CGM.
pyXSIM is a Python package for simulating X-ray observations from astrophysical
Analyze merger tree data from multiple sources. It’s yt for merger trees!
yt_idv is a package for interactive volume rendering with yt!
It provides interactive visualization using OpenGL for datasets
loaded in yt. It is written to provide both scripting and interactive access.
widgyts is a jupyter widgets extension for yt,
backed by rust/webassembly to allow for browser-based, interactive exploration
of data from yt.
We welcome contributions from all members of the yt community. Feel free to
reach out if you need any help.
the yt data hub
The yt hub at https://girder.hub.yt/ has a ton of resources to check out,
whether you have yt installed or not.
The collections host all sorts of data
that can be loaded with yt. Some have been used in publications, and others are
used as sample frontend data for yt. Maybe there’s data from your simulation
The rafts host the yt quickstart notebooks,
where you can interact with yt in the browser, without needing to install it
locally. Check out some of the other rafts too, like the widgyts release
notebooks – a demo of the widgyts yt extension pacakge; or the notebooks from
the CCA workshop – a user’s workshop on using yt.