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Table 2.
Computational time of the different steps to obtain 15 flow kernels (15 latitudes) for a given separation distance with 
and ℓmax = 300 using 11 cores.
| Computation steps | Time [11 cores] | Memory |
|---|---|---|
| Green’s function | 13 min | 100 MB |
| fr (or fθ) | 9 min | 1 GB |
| Ir | 0.5 s | 1 GB |
| Iθ | 6 min | 1 GB |
Sum of terms in  |
3 min | 1 GB |
Sum of terms in  |
32 min | 1 GB |
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