RCMNumberer

RCMNumberer

RCMNumberer()

Bases: Numberer

Reverse Cuthill-McKee (RCM) degree-of-freedom numberer.

RCMNumberer uses the Reverse Cuthill-McKee algorithm to optimize nodal numbering, reducing the bandwidth of the system equations and accelerating solver time.

Tcl form

numberer RCM

Example

from femora.core.model import Model

model = Model()
numberer = model.analysis.numberer.rcm()

Create an RCM degree-of-freedom numberer.