k3d/share/shaders/k3d_craters.sl:36:    float	rmax1=1000000,rmax2=1000000,rrad1=0,rrad2=0,cellsizescale,ilac;
k3d/share/shaders/k3d_craters.sl:38:    ilac = 1/lac;
k3d/share/shaders/k3d_craters.sl:68:		      rad = rmax*ilac;
k3d/share/shaders/k3d_craters.sl:78:		      rad = rmax*ilac;
