TriMetAss has today been updated to version 1.2. The new version addresses a number of minor issues, some of which I thought was fixed with the previous version. The update can be found here.

The main problem with the previous version of TriMetAss was that the Trinity developers had changed many options in the Trinity software, which rendered more recent versions of Trinity incompatible with TriMetAss. TriMetAss was not the only external software using Trinity that was affected by these changes. As far as my testing goes, these incompatibilities should now be fixed, by improved Trinity version determination in TriMetAss. This is still not a guarantee for future changes though, so just to make sure, use one of the Trinity versions tested with TriMetAss (versions v2.1.1 or trinityrnaseq_r2013_08_14).

This time I would like to thank Artemis Louyakis at the Univesity of Florida and Tatsuya Unno at the Jeju National University (Korea) for their input on TriMetAss.