RotamerPairEntry combine(RotamerPairEntry re, int posToMerge) {
RotamerPairEntry retRE = this.copy();
SuperRotamer r1ToMerge = null;
SuperRotamer r2ToMerge = null;
if (posToMerge == 1) {
r1ToMerge = retRE.r1;
r2ToMerge = re.r1;
} else if (posToMerge == 2) {
r1ToMerge = retRE.r2;
r2ToMerge = re.r2;
}
r1ToMerge.combine(r2ToMerge);
retRE.setMinE(retRE.minE() + re.minE());
// retRE.setMaxE(retRE.maxE(false) + re.maxE(false));
retRE.setPruned(isPruned() || re.isPruned());
// retRE.setPrunedIsSteric(prunedIsSteric() || re.prunedIsSteric());
return retRE;
}
