Multi-Provider Scenario

This scenario runs two anolis-provider-sim instances against one FluxGraph server and validates cross-provider coupling.

What It Validates

  • Distinct provider identities (provider.name) on one FluxGraph server.
  • Shared graph load (config/multi-provider-extrusion.yaml) across both providers.
  • Observable thermal coupling: chamber warmup raises extruder material output temperature.

Config Files

  • config/provider-chamber.yaml
  • config/provider-extruder.yaml
  • config/multi-provider-extrusion.yaml

Both provider configs point to the same physics_config file.

Build Prerequisites

Provider-sim (FluxGraph enabled):

bash ./scripts/build.sh --preset ci-linux-release-fluxgraph -- -DFLUXGRAPH_DIR=../fluxgraph

Windows:

.\scripts\build.ps1 -Preset dev-windows-release-fluxgraph -- -DFLUXGRAPH_DIR=..\fluxgraph

FluxGraph server must also be built in ../fluxgraph.

Run the Scenario

Direct test entrypoint:

python tests/test_multi_provider_scenario.py

Windows:

python tests\test_multi_provider_scenario.py

Or run through CTest label:

bash ./scripts/test.sh --preset ci-linux-release-fluxgraph --suite fluxgraph

.\scripts\test.ps1 -Preset dev-windows-release-fluxgraph -Suite fluxgraph

Assertions

  • Hotend reaches about 230C (within tolerance).
  • Chamber warmup window reaches at least 40C.
  • Coupling delta passes threshold:
    • avg_coupled - avg_baseline >= 8.0C

Environment Overrides (optional)

  • ANOLIS_PROVIDER_SIM_EXE
  • ANOLIS_PROVIDER_SIM_BUILD_DIR
  • FLUXGRAPH_SERVER_EXE