<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hello,<div class=""><br class=""></div><div class="">I am trying to use UCSF Chimera to analysis cry-EM density maps. I would like to read a density map (for example: a .mrc file) in python script and get the array (or a three dimensional matrix) of all voxels of this density map. How could I realize this?</div><div class=""><br class=""></div><div class="">By the way, I tried to learn some basic chimera functions which can be used in python on this website:</div><div class=""><a href="https://www.cgl.ucsf.edu/chimera/docs/ProgrammersGuide/Examples/index.html" class="">https://www.cgl.ucsf.edu/chimera/docs/ProgrammersGuide/Examples/index.html</a></div><div class="">However, it seems this website can’t be opened and it shows me a blank page.</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Best,</div><div class="">Huiya</div></body></html>