Feedback task

Added star feedback tasks in extra loop similar to way force tasks are added after the density tasks.

added 1 commit

• 4bde355d - Rename cell_need_rebuild_for_pair() to cell_need_rebuild_for_hydro_pair().

Compare with previous version

added 2 commits

• 7b1429bc - No need to 'redo' the star feedback tasks when the smoothing length was…
• feef96b2 - Style changes. Do not overwrite the star smoothing lengths read in at start up.

Compare with previous version

added 1 commit

• 8bf52963 - Update the python analysis scripts with the new tasks and runtime measurements.

Compare with previous version

added 1 commit

• ae9a1d96 - Lock both the parts and the sparts in the feedback tasks.

Compare with previous version

resolved all discussions

added 1 commit

• ab421d93 - Simplify the unskipping of feedback tasks. This now mimics what is done for the hydro force tasks.

Compare with previous version

added 1 commit

• b45e9675 - Improved comments in engine_marktasks().

Compare with previous version

added 69 commits

• b45e9675...bc4b31a9 - 68 commits from branch master
• dcb97d3c - Merge branch 'master' into feedback-task

Compare with previous version

merged

mentioned in commit 5116db69