When I use my own data to build Bayesian phylogenetic trees using the software Mrbayes, after many generations, it never reaches stopping status (namely, the average standard deviation of split frequencies below 0.01).
What should I do to get to this point?
The dtype is protein, 37 taxa were included, the model I used was as follows:
prset aamodel=fixed(wag);
lset rates=Invgamma;
mcmc ngen=100000 samplefreq=100