EI will enable you to run any of a large set of related models. No
one model from this set or any other will work all the time. The
program defaults are chosen for speed and simplicity, not for what
will be most reasonable empirically. For the latter, I would read
Section 9.2.3 (especially Figure 9.6) and consider globals like these:
_Eeta=3;
_EalphaB=0~0.25;
_EalphaW=0~0.25;
Gary King
2006-09-13