Export transmission lines

General
5

I’m not familiar with the format of mesquite / MacClade, but the *.mugration_model.txt has the migration matrix you’re after. For instance, here’s the output from the zika tutorial:

Map from character to field name
A:	North America
B:	Oceania
C:	South America
D:	Southeast Asia
E:	?


Substitution rate (mu): 97.422118

Equilibrium frequencies (pi_i):
  A: 0.3149
  B: 0.2451
  C: 0.2159
  D: 0.2241

Symmetrized rates from j->i (W_ij):
	A	B	C	D
  A	0	0.8828	2.7937	0.8633
  B	0.8828	0	1.2785	1.3023
  C	2.7937	1.2785	0	0.8635
  D	0.8633	1.3023	0.8635	0

Actual rates from j->i (Q_ij):
	A	B	C	D
  A	0	0.278	0.8798	0.2719
  B	0.2164	0	0.3133	0.3192
  C	0.6033	0.2761	0	0.1865
  D	0.1934	0.2918	0.1935	0