spinw.quickham method

Syntax

quickham(obj,J)

Description

quickham(obj,J) generates the bonds from the predefined crystal structure and assigns exchange values to bonds such as J(1) to first neighbor, J(2) for second neighbor etc. The command will erase all previous bonds, anisotropy, g-tensor and matrix definitions. Even if J(idx) == 0, the corresponding bond and matrix will be created.

Input Arguments

obj

spinw object.

J

Vector that contains the Heisenberg exchange values. J(1) for first neighbor bonds, etc.

See Also

spinw.gencoupling | spinw.addcoupling | spinw.matrix | spinw.addmatrix