Merge branch 'master' into logger_loader

README

README.md

doc/RTD/source/AnalysisTools/index.rst

doc/RTD/source/CommandLineOptions/index.rst

examples/EAGLE_ICs/EAGLE_12/eagle_12.yml

examples/EAGLE_ICs/EAGLE_25/eagle_25.yml

examples/EAGLE_ICs/EAGLE_50/eagle_50.yml

examples/EAGLE_low_z/EAGLE_100/eagle_100.yml

examples/EAGLE_low_z/EAGLE_12/eagle_12.yml

examples/EAGLE_low_z/EAGLE_25/eagle_25.yml

examples/EAGLE_low_z/EAGLE_50/eagle_50.yml

examples/EAGLE_low_z/EAGLE_6/eagle_6.yml

examples/main.c

src/cell.c

src/cooling/EAGLE/cooling_tables.c

src/engine.c

src/space.c

src/space.h

tools/make_cell_hierarchy.sh