Maybe a minor issue but just for the record :)
Tochnog manual says:
post_global index name_0 name_1 ...
while if you inspect the file database.cc you can see:
no_index[POST_GLOBAL] = 1;
which (as I understand) means that the index is ignored.
I have checked and really the value of index does not matter.
Roman Putanowicz, PhD < putanowr@... >
Institute for Computational Civil Engng (L-5)
Dept. of Civil Engng, Cracow Univ. of Technology
http://www.l5.pk.edu.pl, tel. +48 12 628 2569, fax 2034