Abundances of H₂, CO, H₂O, and SiO for the model with solar-abundance gas-phase abundances in the inner disk. The purple contour shows where the gas temperature is 1000 K, the red contour shows where the dusty disk starts, and the dashed blue line indicates where the visual extinction reaches unity (A_V = 1). The red dot indicates the grid point at which the chemistry was analyzed.