curryer.correction.correction_config

Mission-agnostic configuration utilities for geolocation Correction analysis.

This module provides general-purpose functions for reading and validating configuration files. It contains NO mission-specific logic.

Attributes

logger

Functions

load_config_schema(→ dict[str, Any])	Return the expected configuration schema.
validate_config_file(→ bool)	Validate that a config file exists and is valid JSON.
extract_mission_config(→ dict[str, Any])	Extract mission configuration from config dictionary.
get_kernel_mapping(→ dict[str, str])	Get kernel mappings for a specific kernel type.
find_kernel_file(→ str | None)	Find kernel file for a given name using substring matching.

Module Contents

curryer.correction.correction_config.logger

curryer.correction.correction_config.load_config_schema() → dict[str, Any]

Return the expected configuration schema.

Returns:

Dictionary describing required and optional config sections.

Return type:

dict[str, Any]

curryer.correction.correction_config.validate_config_file(config_path: pathlib.Path) → bool

Validate that a config file exists and is valid JSON.

Parameters:

config_path – Path to configuration file

Returns:

True if valid

Raises:

• FileNotFoundError – If file doesn’t exist

• ValueError – If JSON is invalid

curryer.correction.correction_config.extract_mission_config(config_data: dict[str, Any]) → dict[str, Any]

Extract mission configuration from config dictionary.

Parameters:

config_data – Full configuration dictionary from JSON

Returns:

mission_config section

Raises:

KeyError – If mission_config section is missing

curryer.correction.correction_config.get_kernel_mapping(config_data: dict[str, Any], kernel_type: str) → dict[str, str]

Get kernel mappings for a specific kernel type.

Parameters:

• config_data – Full configuration dictionary

• kernel_type – Type of kernel (‘constant_kernel’ or ‘offset_kernel’)

Returns:

‘cprs_hysics_v01.attitude.ck.json’})

Return type:

Dict mapping names to kernel files (e.g., {‘hysics’

curryer.correction.correction_config.find_kernel_file(name: str, kernel_mapping: dict[str, str]) → str | None

Find kernel file for a given name using substring matching.

Performs case-insensitive matching against kernel mapping keys.

Parameters:

• name – Parameter or sensor name to match

• kernel_mapping – Dict of key patterns to kernel files

Returns:

Kernel file name if found, None otherwise

Example

>>> mapping = {'hysics': 'cprs_hysics_v01.attitude.ck.json'}
>>> find_kernel_file('hysics_roll', mapping)
'cprs_hysics_v01.attitude.ck.json'