get_length_from_nodes nrv.utils.get_length_from_nodes(diameter, nodes)[source] Function to compute the length of a myelinated axon to get the correct number of Nodes of Ranvier For Myelinated models only (not compatible with A delta thin myelinated models) Parameters: diameter (float) – diameter of the axon in um nodes (int) – number of nodes in the axon Returns: length – lenth of the axon with the correct number of nodes in um Return type: float