Troubleshooting

Troubleshooting

crml command not found

• Ensure you installed the engine package: pip install crml-engine
• Verify: crml --help

Validation fails but YAML looks fine

• Run crml-lang validate <file> to get the exact path and error.
• Confirm the top-level discriminator exists (e.g., crml_scenario: "1.0").

See: Validation

Simulation succeeds but results look wrong

• Start with fewer runs to iterate (--runs 1000), then increase to stabilize percentiles.
• Confirm whether frequency basis is per_organization_per_year vs per_asset_unit_per_year.

See: Runtime (Frequency)

Multi-currency conversion surprises

• Confirm you are using an FX config (--fx-config ...) and that your rates are relative to base_currency.

See: Multi-Currency Support