Temperature profile comparison between the two codes for our nominal disc (Table 1). The blue dotted lines show the result using the planetesimal accretion code and the underlying red lines show the result using the pebble accretion code. The outermost blue line at the top of the plot hides a red line below; they represent the initial profile. The disc evolves for 4.99 Myr and each line corresponds to the output each 100 000 yr.