Node mass and propulsion for lex.c
Node mass and propulsion for lex.c

phillipstanleymarbell/sunflower-simulator,phillipstanleymarbell/sunflower-simulator,phillipstanleymarbell/sunflower-simulator,gemusehaken/sunflower-simulator,phillipstanleymarbell/sunflower-simulator,gemusehaken/sunflower-simulator,gemusehaken/sunflower-simulator,phillipstanleymarbell/sunflower-simulator,phillipstanleymarbell/sunflower-simulator,gemusehaken/sunflower-simulator,gemusehaken/sunflower-simulator,phillipstanleymarbell/sunflower-simulator,gemusehaken/sunflower-simulator,phillipstanleymarbell/sunflower-simulator,gemusehaken/sunflower-simulator,gemusehaken/sunflower-simulator