GEOLib output cannot be read in D-Stability

[Peter-van-Tol]

Trying to duplicate a stage in a calculation, which leads to an unreadable file in D-Stability. The error in this case are the waternetcreatorsettings. The created file is:

{
    "AdjustForUplift": false,
    "AquiferInsideAquitardLayerId": null,
    "AquiferLayerId": null,
    "AquiferLayerInsideAquitardLeakageLengthInwards": null,
    "AquiferLayerInsideAquitardLeakageLengthOutwards": null,
    "AquitardHeadLandSide": null,
    "AquitardHeadWaterSide": null,
    "ContentVersion": "2",
    "DitchCharacteristics": {
        "DitchBottomEmbankmentSide": "NaN",
        "DitchBottomLandSide": "NaN",
        "DitchEmbankmentSide": "NaN",
        "DitchLandSide": "NaN"
    },
    "DrainageConstruction": {
        "X": "NaN",
        "Z": "NaN"
...
    "WaterLevelHinterland": null
}

While it should be:

{
    "AdjustForUplift": false,
    "AquiferInsideAquitardLayerId": null,
    "AquiferLayerId": null,
    "AquiferLayerInsideAquitardLeakageLengthInwards": NaN,
    "AquiferLayerInsideAquitardLeakageLengthOutwards": NaN,
    "AquitardHeadLandSide": NaN,
    "AquitardHeadWaterSide": NaN,
    "ContentVersion": "2",
    "DitchCharacteristics": {
        "DitchBottomEmbankmentSide": "NaN",
        "DitchBottomLandSide": "NaN",
        "DitchEmbankmentSide": "NaN",
        "DitchLandSide": "NaN"
    },
    "DrainageConstruction": {
        "X": "NaN",
        "Z": "NaN"
...
    "WaterLevelHinterland": NaN
}

This error occurs when using GEOLib with pydantic version 2.8, The error is due to this issue: pydantic/pydantic#10037

Because D-Stability cannot read None values, it is recommends to add ser_json_inf_nan='constants' to BaseDataClass. This will keep the constants such as "NaN" in the files, ensuring it can be read by D-Stability. The complete settings in the BaseDataClass will thus become:

class BaseDataClass(BaseModel):
    """Base class for *all* pydantic classes in GEOLib."""

    model_config = ConfigDict(
        validate_assignment=True,
        arbitrary_types_allowed=True,
        validate_default=True,
        ser_json_inf_nan='constants',
        extra=settings.extra_fields,
    )