Vectornaut
  • Joined on 2019-09-28
Vectornaut commented on pull request StudioInfinity/dyna3#92 2025-07-16 03:26:44 +00:00
feat: Engine diagnostics

Yes, the MIT comma is allowed in Rust, and [recommended](https://doc.rust-lang.org/beta/style-guide/index.html#trailing-comm

Vectornaut commented on pull request StudioInfinity/dyna3#92 2025-07-15 19:27:36 +00:00
feat: Engine diagnostics

@glen wrote in StudioInfinity/dyna3#92 (comment):

The file name app-proto/examples/common/mod.rs (well, the "mod.rs" part specifically) is…

Vectornaut opened issue StudioInfinity/dyna3#97 2025-07-15 06:47:51 +00:00
Negative-curvature spheres are shaded wrong
Vectornaut opened issue StudioInfinity/dyna3#96 2025-07-08 18:01:11 +00:00
Lock a regulator at its current value
Vectornaut commented on pull request StudioInfinity/dyna3#92 2025-06-27 05:58:41 +00:00
feat: Engine diagnostics

The incoming branch is now rebased onto the newly merged #91, so it's ready to merge, pending review!

Vectornaut pushed to diagnostics at Vectornaut/dyna3 2025-06-27 05:46:08 +00:00
68d6cc1645 Add a strictly-zero series to the spectrum history
e877985202 Map diagnostics chart series to log scale by hand
2688b76678 Switch to log scale for diagnostics charts
af28e885bb Add data zoom controls to the diagnostics charts
de844cb63b Add a spectrum history panel
Compare 12 commits »
Vectornaut pushed to main at Vectornaut/dyna3 2025-06-27 05:34:40 +00:00
4cb3262555 chore: Update Sycamore to 0.9.1 (#91)
Vectornaut commented on pull request StudioInfinity/dyna3#92 2025-06-26 04:56:11 +00:00
feat: Engine diagnostics

Do you by any chance have an assembly I can set up that exercises this?

Yes—strictly-zero eigenvalues actually seem to turn up often. As an example, go to the General test assembly, set…

Vectornaut commented on pull request StudioInfinity/dyna3#92 2025-06-26 02:01:32 +00:00
feat: Engine diagnostics

I guess we don't need an on-screen or README/other doc-file reminder that the positive eigenvalues are the blue dots and the negative ones the green squares?

I could start a wiki page that…

Vectornaut commented on pull request StudioInfinity/dyna3#92 2025-06-26 01:59:31 +00:00
feat: Engine diagnostics

Well, the easiest way would be to show a symbol (or numeral giving multiplicity) in a different color or something like that, at some reasonable offset below the smallest nonzero eigenvalue.

D…

Vectornaut pushed to diagnostics at Vectornaut/dyna3 2025-06-26 01:58:15 +00:00
4765acf6b9 Add a strictly-zero series to the spectrum history
Vectornaut commented on pull request StudioInfinity/dyna3#92 2025-06-25 22:51:46 +00:00
feat: Engine diagnostics

(E.g., if we're using a wonky log-scale feature of the plotting software at the moment, maybe we could just take the logs ourselves and give the data to the plotter as log values to be plotted…

Vectornaut pushed to diagnostics at Vectornaut/dyna3 2025-06-25 22:45:48 +00:00
c2c1e4a06d Map diagnostics chart series to log scale by hand
Vectornaut commented on pull request StudioInfinity/dyna3#92 2025-06-25 21:54:34 +00:00
feat: Engine diagnostics

This is to protect us from trying to display exactly-zero eigenvalues, that have no log?

Yes. Trying to display eigenvalue which are too close to zero seems to throw off the scaling procedure…

Vectornaut commented on pull request StudioInfinity/dyna3#92 2025-06-25 20:03:37 +00:00
feat: Engine diagnostics

I decided to include the scale change we discussed on Monday in this pull request. It's implemented in commit fa39a9a. As proposed, the Spectrum chart now splits the spectrum of the Hessian into…

Vectornaut pushed to diagnostics at Vectornaut/dyna3 2025-06-25 19:57:39 +00:00
fa39a9a97d Switch to log scale for diagnostics charts
Vectornaut commented on issue StudioInfinity/dyna3#70 2025-06-23 20:48:33 +00:00
Deploy a demo release

The demo is now packaged as release 0.2.

Vectornaut commented on issue StudioInfinity/dyna3#68 2025-06-23 20:46:44 +00:00
Automate release

The packaging script on the [Vectornaut/dyna3:demo-summer-2025](https://code.studioinfinity.org/

Vectornaut commented on issue StudioInfinity/dyna3#74 2025-06-20 21:19:14 +00:00
Set up a tetrahedron radius ratio demo

Done on the Vectornaut/dyna3:demo-summer-2025 branch, as of commit [40f35ea](https://code.studioinfinity.org/Vect

Vectornaut closed issue StudioInfinity/dyna3#74 2025-06-20 21:19:14 +00:00
Set up a tetrahedron radius ratio demo