Configuration errors#

Because the CAREamics configuration is validated using Pydantic, all the configuration errors are delegated to the validation library.

Here we showcase a certain number of confguration errors that can appear when using the convenience functions. It is impossible to cover all possibilities, so these examples are here to highlight how to read Pydantic errors.

Pydantic error#

ValidationError: 1 validation errors for union[function-after[validate_n2v2(), function-after[validate_3D(), N2VConfiguration]],function-after[validate_3D(), N2NConfiguration],function-after[validate_3D(), CAREConfiguration]]
function-after[validate_n2v2(), function-after[validate_3D(), N2VConfiguration]].data_config.data_type
  Input should be 'array', 'tiff' or 'custom' [type=literal_error, input_value='arrray', input_type=str]
    For further information visit https://errors.pydantic.dev/2.10/v/literal_error
...

In this case, the input to data_config.data_type should be either 'array', 'tiff' or 'custom'. The error message is telling us that the input value 'arrray' is not a valid option.