This is a more complex example that demonstrates quality of the shock wave reproduction in the code. Complex problem was experimentally studied by Takayama. (Cited from E.F. Toro, M. Spruce, W. Speares, Restoration of the Contact Surface in the Harten-Lax-van Leer Riemann solver, J. Shock Waves 4 (1994) 25-34.). We have in the folder pictures showing results of our calculation and the experimental data. You can visually compare these results. Also can compare values for the characteristic parameters such as velocities, pressure, density in triple point. For comparison information refer to the file README.adoc in the sample tar file. To perform the calculations please follow same procedure as for the first example: 1. Prepare data file com00000.h5 for the first step. Run the command: > comfile -k test.geom -i test.ini 2. Inflow conditions are contained in vi-01.dat. Edit this file if you want to alter them. his file is required and has to be located in the current directory. 3. Start the calculation. In case if you have three processors you can start it with the command: > mpirun -n 3 com -s com000000.h5 and while the calculation initiated start VIZIR with the command: > vizir 4. Connect VIZIR with the calculation. (see User Guide) 5. From VIZIR: - Select No turbulence for turbulence model from VIZIR menu. - Select Null reaction combustion model from VIZIR menu. - Set 'Stop time'' at 1.3457-04 s. - Select 100,000 steps and press "Run" button. - Press the “Show Graphics” button - Watch the evolution of the calculation model by selecting "Continuous Play". If file 'start.ini' is located in the current directory, the program will start automatically with necessary model selections. Have fun ...