A required value was missing, i.e. NaN.

The value of a field is not greater than a reference value or expression.

The value of a field is not greater or equal to a reference value or expression.

An object identifier does not refer to the right type of object. E.g. An line's from_node refers to a source. Filters can have been appl

Main class for Power Grid Model

The value is not a valid value in the supplied enumeration type. E.g. a sym_load has a non existing LoadGenType.

Invalid boolean value. Boolean fields don't really exist in our data structure, they are 1-byte signed integers and should contain either a 0

A view of a user-owned dataset. This may be used to provide a user dataset to the Power Grid Model. The dataset will create const buffe

The value of a field is not between two a reference values or expressions (exclusive).

Base class for comparison errors. E.g. A transformer's `i0` is not greater or equal to it's `p0` divided by it's `sn`

Base class for an error that applies to multiple fields in a single component

The value of a field is not between two a reference values or expressions (inclusive).

setter for options

The value is not unique within a single column in a dataset E.g. When two nodes share the same id.

An object identifier does not exist in the original data. E.g. An update data set contains a record for a line that doesn't exist in the inpu

The value of a field is infinite.

The value is not unique between multiple columns in multiple components E.g. When a node and a line share the same id.

A view of a user-owned dataset. This may be used to provide a user dataset to the Power Grid Model. The dataset will create mutable buf

couting iterator

The value is not a valid value in combination with the other specified attributes. E.g. When a transformer tap regulator has a branch3 contro

The value is not unique within a single column in a dataset E.g. When two nodes share the same id.

Missing voltage angle measurement error.

Base class for an error that applies to multiple components, and, subsequently, multiple fields. Even if both fields have the same name, they

A record has a 0.0 value in two fields at the same time. E.g. A line's `r1`, `x1` are both 0.

The measured terminal type is not a supported value. Supported values are in the supplied list of values.

The Validation Error is an abstract base class which should be extended by all validation errors. It supplies three public member variables:

Helper class to collect info on the dataset.

Raw Power Grid Model dataset info.

The fault phase does not match the fault type.

The type of asset measured by a (power) sensor. NOTE: MeasuredTerminalType.node is deprecated and will be removed in a future release. The re

Mixed power and current sensor error.

The value of a field is not less than a reference value or expression.

The combination of p_sigma and q_sigma is not valid. They should be both present or both absent.

Wrapper class around the power grid model to expose extended features.

Error occurs during (de-)serialization.

An exception storing the name of the validated data, a list/dict of errors and a convenient conversion to string to display a summary of all

Buffer for a single component.

Pointer to writable dataset

U_ref values for voltage regulators connected to the same node are not identical.

Mixed current angle measurement type error.

Generic power grid error.

The value of two fields is equal. E.g. A line has the same from_node as to_node.

Buffer for a single attribute.

A view of a Power Grid Model-owned dataset. This may be used to retrieve data from the Power Grid Model. This class provides buffers to

Data class for component metadata

A branch is invalid. [DEPRECATED] This error is no longer relevant and may be reduced in a future release.

A branch3 is invalid. [DEPRECATED] This error is no longer relevant and may be reduced in a future release.

JSON deserializer for the Power grid model

JSON deserializer for the Power grid model

Pointer to model

msgpack deserializer for the Power grid model

msgpack deserializer for the Power grid model

Pointer to writable dataset

The value of a field is not smaller or equal to a reference value or expression.

Option class

enumeration for ctype

Error occurs in batch calculation.

DLL caller

Base class for an error that applies to a single field in a single component

Invalid clock number.

Raised when an unknown data type is encountered

The type of the angle measurement for current sensors.