Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 14°C. We apply continuously 198°C heat to the field 9x4
What is the temperature (rounded to whole numbers) in the field 5x9 after 138 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Field after 4 iterations (rounded after 4th iteration)
| 2 | 3 | 4 | 4 | 5 | 5 | 5 | 4 | 3 | 2 |
| 3 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 9 | 9 |
| 4 | 7 | 9 | 10 | 10 | 11 | 10 | 14 | 24 | 29 |
| 4 | 8 | 10 | 11 | 12 | 12 | 15 | 29 | 58 | 88 |
| 5 | 8 | 10 | 12 | 12 | 14 | 20 | 44 | 107 | 269 |
| 5 | 8 | 11 | 12 | 13 | 14 | 20 | 37 | 66 | 92 |
| 5 | 8 | 10 | 12 | 13 | 14 | 17 | 26 | 36 | 36 |
| 4 | 7 | 9 | 11 | 11 | 12 | 14 | 17 | 19 | 16 |
| 3 | 6 | 7 | 8 | 9 | 9 | 10 | 11 | 10 | 7 |
| 2 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 3 |
Temperature in field 5x9 after 138 iterations:
