On Fri, 2010-04-02 at 10:53 -0700, Pavel Afonine wrote:
do you still have that model and data available so I can quickly reproduce these negative density blobs?
not really - this has been many years ago. I can unearth the data and model, sure, I just definitely do not remember which model that was and where in the structure the blobs were. Good to know you have other examples on hand, and if I encounter more, I'll send them your way. -- Edwin Pozharski, PhD, Assistant Professor University of Maryland, Baltimore ---------------------------------------------- When the Way is forgotten duty and justice appear; Then knowledge and wisdom are born along with hypocrisy. When harmonious relationships dissolve then respect and devotion arise; When a nation falls to chaos then loyalty and patriotism are born. ------------------------------ / Lao Tse /