I would like to use the flag -minimize_sidechains with a symmetric pose in fixbb. At the moment, fixbb stops after
core.pack.task: Packer task: initialize from command line()
ERROR: !core::pose::symmetry::is_symmetric( pose )
ERROR:: Exit from: src/core/optimization/AtomTreeMinimizer.cc line: 72
fixbb runs fine without the -minimize_sidechains flag. Therefore I think I need to include the src/protocols/moves/SymMinimizeMover.cc, as pointed out here at the bottom of the page:
Per default, it looks like fixbb comes only with
include protocols/moves/MinMover.hh" , here http://www.rosettacommons.org/manuals/rosetta3.3_user_guide/d1/d3c/fixbb...
Is it correct that changing this line in fixbb.cc to "SymMinimizeMover.cc" should allow to minimize sidechains for a symmetric pose? If yes, how do I recompile an edited version of fixbb.cc, without needing to rebuild the whole package? I would also like to keep the original fixbb for comparison.
Any advice is greatly appreciated.