The current production release chimera-bin version is 1.8.1. Please add it to the tree or update the 1.8 science overlay version. Thanks in advance.
commit acbce7a0d4b267ea535a79ffea69a9b0c50a5345 Author: Justin Lecher <jlec@gentoo.org> Date: Sat Oct 10 16:10:31 2015 +0200 sci-chemistry/chimera-bin: Version Bump Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=562026 Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=498154 Package-Manager: portage-2.2.23 Signed-off-by: Justin Lecher <jlec@gentoo.org>