[pad=<box size>] | [pad=<box size>] |
[proc=<nproc>] | [proc=<nproc>] |
[ctfcw=<file>] | [ctfcw=<file>] |
[ctfc=<res>] | [ctfc=<res>] |
[mask=<r>] | [mask=<r>] |
[3dit=<iter>] | [3dit=<iter>] |
[3dit2=<iter>] | [3dit2=<iter>] |
[sym=<symmetry>] | [sym=<symmetry>] |
[hard=<maxpr>] | [hard=<maxpr>] |
[automask=<r>,<thr>,<shells> | [automask=<r>,<thr>,<shells>] |