= {
" ",
"Usage: bmodcomp [options] in.star",
"---------------------------------",
"Compares models internally or to reference models.",
" ",
"Actions:",
"-all Select all models for comparison.",
"-distance Calculate a distance matrix.",
"-unknown Select unknown models for comparison.",
"-closed order,3 Select based on valency (valency,<n>) or polygon order (order,<n>).",
"-consensus 12.5 Calculate a consensus model: components are considered the same if within the given distance.",
" ",
"Parameters:",
"-verbose 7 Verbosity of output.",
" ",
"Input:",
"-parameters parm.star Molecular parameter file (default atom_prop.star).",
"-reference ref.star File with reference models.",
" ",
"Output:",
"-output new.star Output model file.",
"-writereference ref.star Reference output model file.",
"-matrix file.mat Distance matrix.",
"-image file.map Distance matrix as an image.",
" ",
NULL
}