Diagnostics

Logging

At solve() time jNO logs:

• parameter-group summary
• overlap/uncovered diagnostics for groups
• zero-match warnings for empty masks/groups
• detailed path samples in the log file (quiet logs)

This makes complex model-control chains auditable.

Paramax Integration

jNO automatically unwraps Paramax wrappers before each forward evaluation (when paramax is installed):

import paramax
import jax.numpy as jnp

scale = paramax.Parameterize(jnp.exp, jnp.log(jnp.ones(3)))
print(paramax.unwrap(("abc", 1, scale)))
# ('abc', 1, Array([1., 1., 1.], dtype=float32))

If paramax is not installed, no unwrapping is attempted.