lanl/singularity-eos

MultiEOS class does not properly serialize

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#577 opened on Oct 10, 2025

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Description

The MultiEOS() object created in https://github.com/lanl/singularity-eos/pull/526 has a bug in the Serialize procedure somewhere.

I haven't been able to find it, but the commented-out test in the tabular MultiEOS test demonstrates the error.

Contributor guide

Research direction
Examine the commented out test in tabular MultiEOS test and trace the Serialize procedure in MultiEOS class. Look for mismatches between data written and read.
Tech stack
cpp
Domain
backend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Needs investigation
Prerequisites
C++serialization
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30