Dear all,

the wrong output of g_mindist version 3.3 reported recently seems to have been due to an inconistency of the default value for the flag "-ng". Although upon "g_mindist -h" a default value "-ng 1" is claimed, it seems from the code that the actual default used is 0. For "-ng 0", g_mindist asks for a second index group, but ignores it and replaces it by the first one (as it seems from the code). The program works fine if the flag "-ng 1" is set explicitely. Nevertheless, if I am right, I would suggest to set the default value "-ng" used by the program to one.

A segmentation fault is obtained with g_mindist if the names for the selected groups created by make_ndx are too long for complicated selections. If these automatically generated names are replaced by shorter ones manually in a text editor, the program again works fine.

Cheers,
Volker

--
Dr. Volker Knecht
Theory Department
Max Planck Institute of Colloids and Interfaces
Research Campus Golm
14424 Potsdam, Germany

Phone: +49-331-567-9610
Fax: +49-331-567-9612

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