GROMACS 2021.6 release notes ---------------------------- This version was released on TODO, 2022. These release notes document the changes that have taken place in GROMACS since the previous 2021.5 version, to fix known issues. It also incorporates all fixes made in version 2020.6 and earlier, which you can find described in the :ref:`release-notes`. .. Note to developers! Please use """"""" to underline the individual entries for fixed issues in the subfolders, otherwise the formatting on the webpage is messed up. Also, please use the syntax :issue:`number` to reference issues on GitLab, without a space between the colon and number! Fixes where mdrun could behave incorrectly ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Fixes for ``gmx`` tools ^^^^^^^^^^^^^^^^^^^^^^^ Fixes that affect portability ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Miscellaneous ^^^^^^^^^^^^^