On Wed, Apr 10, 2013 at 3:05 PM, James Stroud
=% cctbx.python ./tst_sa.py CifParserError: /Applications/ccp4-6.3.0/lib/data/monomers/list/mon_lib_list.cif(line 1) : error 4 : Unexpected token, at offset -1 near global : unexpected input... expected one of : Actually dude, we didn't seem to be expecting anything here, or at least I could not work out what I was expecting, like so many of us these days!
The monomer library does indeed contain many files that don't conform to the official CIF standard, but that usually isn't a problem because the strict parsing is supposed to be disabled. Is the script you're running mmtbx/dynamics/tst_sa.py? Try setting the environment variable LIBTBX_DISABLE_TRACEBACKLIMIT and re-run, and send us the traceback. -Nat