llnl / llnl/conduit

mesh bp utils, paint nestsets

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feature
Dominant language
C++
Stars
248
Forks
72
Avg merge
1d 16h
Merged PRs (30d)
15

Description

pull in code this code from Ascent so we can use it more widely (VisIt)

https://github.com/Alpine-DAV/ascent/blob/f9253d49848e3f520d1c9fadcacb68f149c2441c/src/ascent/runtimes/ascent_main_runtime.cpp#L1852

This code paints a ghost field that reflects AMR nesting info

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked Ascent entry point in src/ascent/runtimes/ascent_main_runtime.cpp around line 1852 and compare how its ghost-field painting handles AMR nesting information. Trace the corresponding Conduit mesh utilities and determine where this functionality should be exposed for broader VisIt use. Done means the capability is available in Conduit rather than only in Ascent.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
hpc
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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