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* mg2d: take into account the factor in front of ∂_xx when computing the CFL ...Anton Khirnov2019-03-04
* Implement C/r falloff boundary condition.Anton Khirnov2019-03-04
* mg2d: print a more explicit error message when we reach maxiterAnton Khirnov2019-02-24
* Rename fixdiff boundary condition to reflect.Anton Khirnov2019-02-08
* mg2d: relax the condition on residual convergenceAnton Khirnov2019-02-02
* mg2d: print stats properly for exact solvesAnton Khirnov2019-02-02
* mg2d: account for effect of the ~u term on the relaxation factorAnton Khirnov2019-01-29
* Fix callback type mismatchAnton Khirnov2019-01-29
* mg2d: fail when a full multigrid iteration does not reduce the residualAnton Khirnov2019-01-29
* Solve the discretized system exactly on the coarsest level.Anton Khirnov2019-01-26
* ell_relax -> ell_grid_solveAnton Khirnov2019-01-26
* mg2d: factor out the boundary condition-related APIAnton Khirnov2019-01-25
* Stop duplicating some constants between ell_relax and mg2d.Anton Khirnov2019-01-25
* mg2d: split the constant definitions into their own headerAnton Khirnov2019-01-25
* mg2d: log the convergence factors after relax/correctAnton Khirnov2019-01-22
* mg2d: fix typoAnton Khirnov2019-01-21
* mg2d: failer earlier when relaxation does not convergeAnton Khirnov2019-01-21
* mg2d: check and propagate the error from mg_solve_subgrid()Anton Khirnov2019-01-21
* mg2d: factor out the relaxation step callAnton Khirnov2019-01-16
* mg2d: add a context variable to control the log levelAnton Khirnov2019-01-16
* mg2d: add a function for getting maximum supported fd_stencilAnton Khirnov2019-01-16
* ell_relax: compute the residual norm in residual_calc()Anton Khirnov2019-01-13
* mg2d: make the cfl factor runtime-configurableAnton Khirnov2019-01-13
* mg2d: ignore padding values in findmax()Anton Khirnov2019-01-09
* mg2d: remove a mistakenly committed hunk.Anton Khirnov2018-12-28
* mg2d: factor out restriction/prolongation callsAnton Khirnov2018-12-28
* mg2d: print the overhead time in statsAnton Khirnov2018-12-28
* mg2d: do not select the first coarser level too close to the finest oneAnton Khirnov2018-12-28
* mg2d: simplify and speed up prolongationAnton Khirnov2018-12-27
* Add threading support through libthreadpool.Anton Khirnov2018-12-27
* mg2d: initialize the solver stepsize before it is usedAnton Khirnov2018-12-27
* Add CPU feature detection.Anton Khirnov2018-12-27
* mg2d: define log levelsAnton Khirnov2018-12-06
* mg2d: enforce a minimum domain size of 3 pointsAnton Khirnov2018-12-05
* mg2d: check the domain size validity earlierAnton Khirnov2018-12-05
* Finish support for 4th order accuracy.Anton Khirnov2018-11-28
* Add a function to measure timings for benchmarking.Anton Khirnov2018-09-26
* mg2d: fix boundary values allocationAnton Khirnov2018-08-07
* mg2d: use injection for diff coeffs restrictionAnton Khirnov2018-08-07
* mg2d: actually initialize u to zero as documentedAnton Khirnov2018-08-07
* Add support for non-power-of-2 sized grids.Anton Khirnov2018-08-01
* Implement the multigrid scheme.Anton Khirnov2018-08-01
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