Main functions

adapt	adaptive mesh generation
catchmark	input/output manipulator
compose	n-ary function application in expressions
continuation	nonlinear solver
continuation_option	continuation solver options
damped_newton	nonlinear solver
expression	involved by interpolate and integrate
integrate	expression integration
integrate_option	expression integration options
interpolate	function or expression interpolation
level_set	zero level set of a field
limiter	discontinuous Galerkin slope limiter
newton	nonlinear solver