Coronal structure in the simulation. We show the LOS-integrated Fe IX emission intensity in the x–z plane (a). The dashed line at x = 13 Mm marks the y–z plane along which the subsequent slices are taken. The dotted lines mark a portion of the loop axis for loops A–E. Vertical slices taken across the coronal loops at x = 13 Mm show the plasma temperature (b), volumetric emissivity (c), and the plasma density (d).