Level 29
You see a room which is 10x10m wide (0x0 to 9x9).
Every square has the exact temperature of 25°C. We apply continuously 116°C heat to the field 5x5
What is the temperature (rounded to whole numbers) in the field 2x9 after 130 iterations according to the Gauss-Seidel iteration
Field in the beginning
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Field after 4 iterations (rounded after 4th iteration)
| 3 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 6 | 3 |
| 6 | 10 | 12 | 14 | 15 | 15 | 15 | 13 | 10 | 5 |
| 7 | 12 | 16 | 18 | 20 | 24 | 23 | 20 | 14 | 7 |
| 8 | 14 | 18 | 22 | 32 | 42 | 37 | 28 | 19 | 10 |
| 8 | 15 | 20 | 32 | 56 | 88 | 63 | 41 | 25 | 12 |
| 8 | 15 | 24 | 42 | 88 | 205 | 95 | 52 | 29 | 14 |
| 8 | 15 | 23 | 37 | 63 | 95 | 69 | 45 | 28 | 13 |
| 8 | 13 | 20 | 28 | 41 | 52 | 45 | 34 | 22 | 11 |
| 6 | 10 | 14 | 19 | 25 | 29 | 28 | 22 | 15 | 7 |
| 3 | 5 | 7 | 10 | 12 | 14 | 13 | 11 | 7 | 4 |
Temperature in field 2x9 after 130 iterations:
