Howard has already answered that before:
Those messages have always been there. It comes from a 3rd-party library we make use of and generally means a particularly bad structure was made. For all practical purposes, these can be ignored.
I got following error message "!!! Contact between residues LEU and ALA too close !!!" on FreeBSD/i386 4.6-STABLE. I don't know if this is an error or not, but want to inform DF developers. My system is not overclocked.
Howard has already answered that before:
Those messages have always been there. It comes from a 3rd-party library we make use of and generally means a particularly bad structure was made. For all practical purposes, these can be ignored.