Differences of the potential temperature, vertical velocity and vertical pressure gradient force of all 6 coordinates during the whole 1000 s

The numerical error of one coordinate is defined as the numerical result of the coordinate minus that of the nonterrain experiment (the experiment without terrain).

The model is described by Appendix A, and the coordinates are defined by Equation (1), both in Yang et al. (2023). (a) - (e) are the numerical errors of potential temperature, (f) - (j) are those of vertical velocity, and (k) - (o) are those of vertical pressure gradient force. (p) - (r) are average errors.