csb.bio.utils.tm_superimpose:   Adjusted the break condition according to TMscore.f line 637 (version   2011/01/30) where it says:
csb.bio.utils.tm_superimpose:
  Adjusted the break condition according to TMscore.f line 637 (version
  2011/01/30) where it says:

      if(n_cut.lt.3.and.n_ali.gt.3)then

  This should fix CSB 0000058.

csb-toolbox/CSB