$ chain2dim -local 2b -v ecolicmp.of
# match file "ecolicmp.of" (open format) read
# compute chain scores
# retrieve optimal chains
# compute optimal local chains with score >= 440
# chain 0: length 2 score 440
1623 1805 1640 1822 366
1884 1999 1901 2016 232
# chain 1: length 4 score 964
3622 3749 3639 3766 256
3763 3935 3780 3952 346
3937 4100 3954 4117 328
4201 4334 4218 4351 268
# overall space peak: main=0.10 MB
