Overview of the flare in numerical simulations. (a-b) Structures of the blobs shown by the current isosurface with value |J| = 50 colored by the velocity along the z-direction Vz at t = 0.96t₀ and t = 0.98t₀. (c)-(e) Evolution of the electron density (n_e), temperature, and current density averaged along the LOS vs. time. (f) Corresponding synthetic AIA 131 Å images, calculated by subtracting the intensity from the previous image and dividing by the previous one. The arrows in panels (a) and (b) denote the analyzed structure, which corresponds to the structure of interest marked by ellipses. The dotted lines in panel (d4) mark the compressed plasma boundary.