Initialdisk structure for Z = Z_⊙. Shown is the surface density of the different species as a function of distance to the star. The thin black line stands for H-He gas surface density as a function of distance to star, the thick black line stands for planetesimal surface density, the red solid line is for solid silicates, the red dashed line is for silicate vapor, the blue dashed line is for water vapor, the blue solid line is for water ice, the cyan solid line is for CO ice, and the cyan dashed line is for CO vapor. The black dashed line plots the disk temperature at the start of the simulation (right-hand scale).