'''

DESCRIPTION

Visualize VDW clashes

ARGUMENTS

selection = string: atom selection {default: all}

name = string: name of CGO object to create {default: bump_check}

'''

cmd.delete(name)

cmd.create(name, selection, zoom=0)

cmd.set('sculpt_vdw_vis_mode', 1, name)

cmd.set('sculpt_field_mask', 0x020) # cSculptVDW

for state in range(1, 1 + cmd.count_states('%' + name)):

cmd.sculpt_activate(name, state)

strain = cmd.sculpt_iterate(name, state, cycles=0)

if not int(quiet):

print('VDW Strain in state %d: %f' % (state, strain))