deerlab.dd_wormgauss

dd_wormgauss = <deerlab.model.Model object>

Worm-like chain model near the rigid limit with Gaussian convolution.

Parameters:

rarray_like

Distance axis, in nanometers.

contourscalar

Contour length.

persistencescalar

Persistence length.

stdscalar

Gaussian standard deviation.

Returns:

Pndarray

Distance distribution.

Notes

Parameter List

Name	Lower	Upper	Type	Frozen	Unit	Description
contour	1.5	10	nonlin	No	nm	Contour length
persistence	2	100	nonlin	No	nm	Persistence length
std	0.01	5	nonlin	No	nm	Gaussian standard deviation

References

[1]

J. Wilhelm, E. Frey, Radial Distribution Function of Semiflexible Polymers Phys. Rev. Lett. 77(12), 2581-2584, 1996

Examples

Example of the model evaluated at the start values of the parameters:

(Source code, png, hires.png, pdf)