#include <sdf.hpp>

Public Member Functions
KOKKOS_INLINE_FUNCTION Real	eval (Real x, Real y, Real z) const

KOKKOS_INLINE_FUNCTION Real	gradH () const

Public Attributes
Real	cx = 0

Real	cy = 0

Real	cz = 0

Real	rOuter = 1

Real	rInner = Real(0.5)

Real	height = 1

int	axis = 2

Detailed Description

template<class Real>
struct peclet::voro::SdfHollowCylinder< Real >

Solid hollow cylinder (tube wall) about axis. DELEGATES to peclet::core::geom::prim::HollowCylinderShell – the MAX-OF-HALFSPACES form, which is what this provider has always computed. It is deliberately NOT core's prim::HollowCylinder: that is the distance-exact tube dem uses, a genuinely different function that would shift voro's mesh-optimiser wall force (see the TRAP section of docs/ANALYTIC_SDF_GEOMETRY.md). The axis permutation stays here; the leaf's evalRZ takes the cross-section (r, z) directly.