Source code for forgi.threedee.model.transform_cg
from forgi.graph.transform_graphs import _GCDummy, BGTransformer
[docs]class CGTransformer(BGTransformer):
[docs] def condensed(self):
"""
Return a condensed copy of the CoarseGrainRNA.
See superclass docstring for definition of condensed.
In the case of CoarseGrainRNA objects, the 3D coordinates are not
affected by condensing the RNA. This means that stems which has multiple
base-pairs have the same length as 1-bp stems in the condensed version.
"""
new_cg = super(CGTransformer, self).condended()
new_cg.coords = self.bg.coords
new_cg.twists = self.bg.twists
new_cg.sampled = self.bg.sampled
new_cg.longrange = self.bg.longrange
new_cg.chains = self.bg.chains
return new_cg