templates: fix cloud-solve blockers (Ipopt callback + bare using Piccolissimo) - #157
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…olissimo) Two bugs found via live testing on the baked solve-runner AMI, blocking cloud solves through the SendCommand wrapper: 1. All 4 templates passed an unsupported per-iteration callback via IpoptOptions to solve!, but the DirectTrajOpt baked in the cloud bundle has no such kwarg -> MethodError before the solve. Drop the per-iter pulse-emit (AMICODE_PULSE frames); keep the supported callback (AMICODE_ITER stats still flow). Restore once the bundle exposes the hook. 2. solve_template_hp.jl had `using Piccolissimo` with a trailing comment -- the cloud wrapper's using-patcher exact-matches the bare line, so the comment made the bundled module fail to resolve. Made it bare (note moved above). Verified live on the AMI: plain template runs to DONE fidelity ~1.0; HP template (spline stack) runs to DONE fidelity=0.856. Both parse in Julia; tsc clean. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This was referenced Jul 20, 2026
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Two bugs found by live-testing on the baked solve-runner AMI — both blocked cloud solves (plain and HP/Piccolissimo) through the SendCommand wrapper.
The bugs
IpoptOptionstosolve!— but theDirectTrajOptbaked into the cloud bundle has no such kwarg →MethodErrorbefore the solve even starts. Dropped the per-iterpulse_emit(which fedAMICODE_PULSEframe telemetry); kept the supportedcallback(soAMICODE_ITERstats still stream to the poll endpoint). A comment marks it to restore once the bundle exposes an intermediate-callback hook.using Piccolissimotrailing comment (HP only).solve_template_hp.jlhadusing Piccolissimo # HP layer…. The cloud wrapper binds the bundled package intoMainand comments outusing <pkg>lines by exact match — the trailing comment defeated that, so the bundled module failed to resolve (Package Piccolissimo not found). Made the line bare; the explanatory note moved above it.Verified live on the AMI (not just unit-checked)
solve_template.jl→ ran toDONE, fidelity ~1.0.solve_template_hp.jl(SplineIntegrator + SplinePulseProblem) → ran toDONE fidelity=0.856, 60 iterations. Confirms Piccolissimo's HP solver works in the cloud bundle; Altissimo is present in the bundle too.tscclean; packaging test unaffected.Applied to all 4 templates (
solve_template,solve_template_hp,skeleton_free,solve_rydberg_cz) for consistency.Known follow-up:
AMICODE_PULSEper-iteration frames (iter_*.png) are the one thing dropped — restoring them needs the bundle's actual intermediate-callback API, a separate change.🤖 Generated with Claude Code