Thanks Ben and Greg! It works now. 

Greg, does this mean the headless version doesn't work on Mac? 

On Tue, Sep 15, 2020 at 2:27 PM Ben Webb <ben@salilab.org> wrote:
On 9/15/20 2:00 PM, Greg Couch wrote:
> Currently, --offscreen only works on Linux.  Can you tell me more about
> your Linux installation?  It looks like you installed a Fedora 32 rpm,
> but we don't distribute one.

This is the "Generic Linux 64-bit" tarball of ChimeraX 1.0. I just
wrapped it in an RPM for easier installation on our machines.

> The CentOS 8 rpm should work for Fedora 32.

Seems like this fixes the issue (although I also updated the package to
ChimeraX 1.1). Sai, try it on your desktop now.

        Ben
--
ben@salilab.org                      https://salilab.org/~ben/
"It is a capital mistake to theorize before one has data."
        - Sir Arthur Conan Doyle


--

"Every sentence I utter must be understood not as an affirmation but as a question." - Niels Bohr