Hello, I’d like to run my optimisation problem based on time-distributed control demo in parallel. I modified the demo to have multiple PDEs (of the same type but with different coefficients) which are solved in the for-loop. for i in range(PDEs_numb): solve(a[i] == L[i], u[i]) I’d li…

The following does what it should, but might be done in more efficient way. Cuz now the same optimization problem is solved on each process. I tried to use single process, but didn’t manage to. I don’t know how to call functions on processes other the 0, inside process 0. I.e. as long the optimizati…

Parallel for-loop with multiple solve-calls, MPI

dolfin-adjoint

dokken October 29, 2020, 5:45pm 2

I would suggest having a look at: How to solve in parallel for parametric study

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Parallel for-loop with multiple solve-calls, MPI

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