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CHAPTER 5. CALCULATING FORCE AND ENERGY
name
lower
upper
sigma
type
FLOAT
FLOAT
FLOAT
beta
fc
FLOAT
FLOAT
group1
group2
INTEGER
INTEGER
62
description
lower bound for flat-bottomed region in LENGTH
upper bound for flat-bottomed region in LENGTH
width of harmonic region in LENGTH for r >
upper
slope of linear region in ENERGY/LENGTH
overall
proportionality
constant
in
ENERGY/LENGTH2
tag for first group with specified parameters
tag for second group with specified parameters
Table 5.11: Schema for the stretch fbhw table.
name
p0
group
type
INTEGER
INTEGER
description
particle id
group for given particle
Table 5.12: Schema for the stretch fbhw term table.
name
fc
theta0
sigma
p0
p1
p2
type
FLOAT
FLOAT
FLOAT
INTEGER
INTEGER
INTEGER
description
force constant in ENERGY/RADIANS2
equilibrium angle in DEGREES
half-width of flat-bottomed region in DEGREES
first particle
second particle
third particle
Table 5.13: Schema for the angle fbhw table.
name
fc
phi0
sigma
p0
p1
p2
p3
type
FLOAT
FLOAT
FLOAT
INTEGER
INTEGER
INTEGER
INTEGER
description
force constant in ENERGY/RADIANS2
equilibrium improper dihedral angle in DEGREES
half-width of flat-bottomed region in DEGREES
first particle
second particle
third particle
fourth particle
Table 5.14: Schema for the improper fbhw table.