# Numerical Propagation Configuration

Configuration classes for numerical integration settings. `NumericalPropagationConfig` combines the integration method, integrator tolerances, and variational equation settings into a single configuration object.

**note**
For conceptual explanations and usage examples, see [Integrator Configuration](../../learn/orbit_propagation/numerical_propagation/integrator_configuration.md) in the User Guide.

::: brahe.NumericalPropagationConfig

::: brahe.VariationalConfig

::: brahe.IntegrationMethod

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## See Also

- [IntegratorConfig](../integrators/config.md) - Integrator configuration
- [NumericalOrbitPropagator](numerical_orbit_propagator.md) - Orbit propagator using this configuration
- [NumericalPropagator](numerical_propagator.md) - Generic propagator using this configuration
- [ForceModelConfig](force_model_config.md) - Force model configuration
- [Integrator Configuration Guide](../../learn/orbit_propagation/numerical_propagation/integrator_configuration.md) - User guide
- [Covariance and Sensitivity](../../learn/orbit_propagation/numerical_propagation/covariance_sensitivity.md) - Variational equations guide