tree a4451b2cc7a19259fbc123dc6fc2b85212e8ea81
parent e3293f9141e7242b07b9324979472c912f159579
author Scott Baker <smbaker@gmail.com> 1388779259 -0800
committer Scott Baker <smbaker@gmail.com> 1388779259 -0800

allow hpc_service and rr_service to be None when calling write_slices_file