def test_ring_pattern(self, IsotropicPattern):
from cgnp_patchy.lib.patterns import RingPattern
pattern = RingPattern(radius=2.5, chain_density=3.0, fractional_sa=0.2)
assert len(pattern.points) == 181
assert count_patch_points(pattern, 2.5, 3.0) == 54
assert len(pattern.points) + count_patch_points(
pattern, 2.5, 3.0) == len(IsotropicPattern.points)
def test_cube_pattern(self, IsotropicPattern):
from cgnp_patchy.lib.patterns import CubePattern
pattern = CubePattern(radius=2.5, chain_density=3.0, fractional_sa=0.2)
assert len(pattern.points) == 163
assert count_patch_points(pattern, 2.5, 3.0) == 72
assert len(pattern.points) + count_patch_points(
pattern, 2.5, 3.0) == len(IsotropicPattern.points)
def test_square_pattern(self, IsotropicPattern):
from cgnp_patchy.lib.patterns import SquarePattern
pattern = SquarePattern(radius=2.5,
chain_density=3.0,
fractional_sa=0.2)
assert len(pattern.points) == 185
assert count_patch_points(pattern, 2.5, 3.0) == 50
assert len(pattern.points) + count_patch_points(
pattern, 2.5, 3.0) == len(IsotropicPattern.points)
def test_equatorial_pattern(self, IsotropicPattern):
from cgnp_patchy.lib.patterns import EquatorialPattern
pattern = EquatorialPattern(radius=2.5,
chain_density=3.0,
fractional_sa=0.2)
assert len(pattern.points) == 188
assert count_patch_points(pattern, 2.5, 3.0) == 47
assert len(pattern.points) + count_patch_points(
pattern, 2.5, 3.0) == len(IsotropicPattern.points)
def test_bipolar_pattern(self, IsotropicPattern):
from cgnp_patchy.lib.patterns import BipolarPattern
pattern = BipolarPattern(radius=2.5,
chain_density=3.0,
fractional_sa=0.2)
assert len(pattern.points) == 189
assert count_patch_points(pattern, 2.5, 3.0) == 46
assert len(pattern.points) + count_patch_points(
pattern, 2.5, 3.0) == len(IsotropicPattern.points)