This command will implement a hard-sphere potential to reject structure containing atoms closer than the lower bound. If no option is used, the default is to check the constraint for all atoms, including hydrogens.
res_clash (<name> [fixed_distance |
vdw_distance]
<lower_bound> [<option>] [no_hydrogen])
| <option> | = | all | base_only | backbone_only | pse_only |
Example:
res_clash ( hairpin fixed_distance 1.0 all no_hydrogen ) |