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Computation

This calculator computes the distribution in three different ways. Each method has complementary strengths and drawbacks.

The spatial units of the result can be set independently of all other units that were chosen, from the following menu:

The angular units are always radians and steradians.

To run the calculator, press the "Calculate" button.


1. Andrew J. Spakowitz and Zhen-Gang Wang, "End-to-end distance vector distribution with fixed end orientations for the wormlike chain model", Phys. Rev. E 72, 041802 (2005)
2. Andrew J. Spakowitz and Zhen-Gang Wang, "Wormlike chain statistics with twist and fixed ends", Europhys. Lett., 73 (5), p. 684 (2006)