scale initial condition by eigenvalue, normalize v2
write about linearization, eigen*
write about evans
call out A depends on X
normalize v2
end integration at 0
fix perturbation, indep var -> xi
typo
include rescale factor in evans
Find eigendirections of front at 1,1
start of major perturbation fix
start changing front shooting to eigendirection
typo
implement eps nonzero eig*, return front evaluator from integrated_find_c
return front from evans, take ends and midpoint as arguments
stuff for finding zeros