PETcofold v3.4 - release from Sep 19, 2023, last modified at Sep 19, 2023

NEWS:- fix few memory leaks
- fix option --settree: ML tree is no longer calculated if tree is given; labels starting with digits are now allowed
- fix access of unallocated memory during parsing of some input trees

PETcofold v3.3 - release from Sep 13, 2017, last modified at Sep 13, 2017

NEWS:- Change Makefile such that ViennaRNA Package CFLAGS and LDFLAGS are retrieved from pkg-config instead of hard coding them (thank Ronny L)
- Fix invalid access to phyl->root->child->brother after releasing memory of phyl->root (thank Ronny L)
- Fix several compilation warnings

PETcofold v3.2 - release from May 20, 2013, last modified at May 20, 2013

NEWS:- PETcofold v3.2 comes together with PETfold v2.0 as C version using Vienna RNA Package library and Pfold library
- increases the speed by a factor of 8
- PET reliabilities are returned including gap-columns (parameter --ppfile)

PETcofold v3.1.4 - release from May 20, 2013, last modified at May 20, 2013

NEWS:- set RNA(co)fold option '--noLP' by default (same as in PETfold) and replaces parameter -noLP by -LP
- several small bugs in former PETcofold versions are fixed

PETcofold v3.1.2 - release from Mar 22, 2010

A manual of the standalone PETcofold program can be found here (Linux).

Changelog!