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 154°C heat to the field 4x5
What is the temperature (rounded to whole numbers) in the field 4x6 after 125 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 | 16 | 15 | 13 | 10 | 5 |
| 7 | 12 | 16 | 20 | 25 | 25 | 22 | 19 | 14 | 7 |
| 8 | 14 | 21 | 35 | 49 | 43 | 34 | 25 | 17 | 9 |
| 8 | 17 | 33 | 66 | 109 | 77 | 50 | 33 | 21 | 10 |
| 9 | 21 | 47 | 108 | 264 | 119 | 65 | 39 | 24 | 11 |
| 9 | 20 | 40 | 75 | 118 | 85 | 56 | 37 | 23 | 11 |
| 8 | 17 | 29 | 47 | 62 | 54 | 42 | 30 | 19 | 9 |
| 6 | 12 | 19 | 27 | 34 | 32 | 27 | 21 | 14 | 7 |
| 3 | 6 | 9 | 13 | 15 | 15 | 13 | 10 | 7 | 3 |
Temperature in field 4x6 after 125 iterations:
