lynx.blocks.GainBlock

class lynx.blocks.GainBlock[source]

Bases: Block

Gain block with scalar multiplier K.

Implements: y(t) = K * u(t)

K

Scalar gain value

Methods

__init__(id, K[, position, label, custom_latex])

Initialize Gain block.

add_parameter(name, value[, expression])

Add a parameter to the block.

add_port(port_id, port_type[, label])

Add a port to the block.

get_parameter(name)

Get parameter value by name.

get_ports()

Get all ports as dictionaries.

is_input_marker()

Check if this is an input marker block.

is_output_marker()

Check if this is an output marker block.

set_parameter(param_name, value)

Update block parameter and sync to parent diagram.

to_dict()

Serialize block to dictionary for JSON export.
__init__(id: str, K: float, position: Dict[str, float] | None = None, label: str | None = None, custom_latex: str | None = None) → None[source]

Initialize Gain block.

Parameters:

  • id – Unique block identifier

  • K – Scalar gain value (required)

  • position – Optional canvas position

  • label – Optional user-facing label (defaults to id)

  • custom_latex – Optional custom LaTeX override for block rendering