[gmx-users] gromacs 3.3 on OS X 10.4

[cseager at ucla.edu]

Hi, I am having some trouble using gromacs 3.3 on Mac OS X 10.4.  When 
I try to run the program "demo", the file output.pdb2gmx simply says:

dyld: Library not loaded: /usr/X11R6/lib/libSM.6.dylib
Referenced from: /usr/local/gromacs/bin/pdb2gmx
Reason: image not found

Thank you. ~CS