Hi,<br><br>I&#39;m using Chimera 1.2509 for X11 on a G4 iBook running OSX.4.11<br><br>I have a problem with Volume Viewer to visualize an electrostatic potential map calculated with APBS. The same potential map can be used without trouble to color a molecular surface.<br>
<br>The problem is that when I try to set a negative isosurface to a negative value, the box that contains map also gets colored, making the scene unclear. I&#39;m attaching a picture to illustrate this effect. I have tried to change several settings but so far unsuccessfully...<br>
<br>Thanking you in advance for your help,<br><br clear="all"><br>Miguel<br>-- <br><a href="http://www.pangea.org/mol/spip.php?rubrique2">http://www.pangea.org/mol/spip.php?rubrique2</a><br>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>
Je suis de la mauvaise herbe,<br>Braves gens, braves gens,<br>Je pousse en liberté<br>Dans les jardins mal fréquentés!<br> Georges Brassens