254 improve quadrature to obtain values on device #6
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Closes #231 See merge request gysela-developpers/gyselalibxx!499 --------------------------------------------
The function `is_spline_interpolation_mesh_uniform` assumes that `GrevilleInterpolationPoints` is used to calculate the interpolation points. This is not always the case so this function should not be used. Rather the interpolation mesh type can be extracted from the interpolation point calculation method. Closes #223 See merge request gysela-developpers/gyselalibxx!511 --------------------------------------------
Closes #242 See merge request gysela-developpers/gyselalibxx!509 -------------------------------------------- Co-authored-by: Emily Bourne <emily.bourne@epfl.ch>
…es,vpar,mu) Closes #200 See merge request gysela-developpers/gyselalibxx!424 -------------------------------------------- Co-authored-by: Emily Bourne <emily.bourne@epfl.ch>
Closes #239 See merge request gysela-developpers/gyselalibxx!516 --------------------------------------------
Closes #238 See merge request gysela-developpers/gyselalibxx!517 --------------------------------------------
Closes #240 See merge request gysela-developpers/gyselalibxx!515 -------------------------------------------- Co-authored-by: Emily Bourne <emily.bourne@epfl.ch>
Closes #247 See merge request gysela-developpers/gyselalibxx!518 --------------------------------------------
See merge request gysela-developpers/gyselalibxx!522 --------------------------------------------
Closes #241 See merge request gysela-developpers/gyselalibxx!527 -------------------------------------------- Co-authored-by: Emily Bourne <emily.bourne@epfl.ch>
Closes #249 See merge request gysela-developpers/gyselalibxx!528 -------------------------------------------- Co-authored-by: Emily Bourne <emily.bourne@epfl.ch>
Closes #230 See merge request gysela-developpers/gyselalibxx!525 --------------------------------------------
… meshes in collisions intra (geometryXVx) See merge request gysela-developpers/gyselalibxx!523 --------------------------------------------
Closes #251 See merge request gysela-developpers/gyselalibxx!530 --------------------------------------------
In order to handle patches derivatives will be needed at the boundaries of the domain. This MR introduces a structure to link values and derivatives of a field in one structure which fixes #224. DDC does not provide a sub-domain type. Such a type is important as `DiscreteElement`s are linked to coordinates and we want values on the same grid. This MR therefore implements a sub-domain type and stores data internally on mdspans instead of `ddc::Chunk`s. See merge request gysela-developpers/gyselalibxx!484 --------------------------------------------
Related to #229 See merge request gysela-developpers/gyselalibxx!533 --------------------------------------------
Related to #229 See merge request gysela-developpers/gyselalibxx!532 --------------------------------------------
Add LAPACKE to the docker generated by github. Necessary for the CI of !531 See merge request gysela-developpers/gyselalibxx!534 --------------------------------------------
Add an advection operator which can solve the following equation :
$\\partial_t f + A \\partial\_{x_i} f = 0$
The advection direction can be spatial or along the velocity dimension. We need to provide an advection field. The function \\( f \\) can be only on a full domain (with Species, Space and Velocity), on a space/velocity domain (Space and Velocity) or on a space domain (Space).
See merge request gysela-developpers/gyselalibxx!481
--------------------------------------------
Co-authored-by: Pauline Vidal <pavi@nb-pavi-1.ipp.mpg.de>
Closes #255 See merge request gysela-developpers/gyselalibxx!538 --------------------------------------------
Fixes #207 See merge request gysela-developpers/gyselalibxx!539 --------------------------------------------
Closes #295 Allow to solve a batched linear problem by calling unbatched Ginkgo solvers sequentially (appropriate for performance in case of big matrices like the ones we have in PolarPoisson). Refer to ginkgo-project/ginkgo#1630 (reply in thread) for motivation See merge request gysela-developpers/gyselalibxx!598 -------------------------------------------- Co-authored-by: KARA Abdelhadi 265943 <abdelhadi.kara@cea.fr>
Unbatched solvers in MatrixBatchCsr Closes #295 See merge request gysela-developpers/gyselalibxx!598
Update naming conventions in PDE solvers. See #292 See merge request gysela-developpers/gyselalibxx!631 --------------------------------------------
Update naming conventions in PDE solvers See merge request gysela-developpers/gyselalibxx!631
Closes #305 See merge request gysela-developpers/gyselalibxx!635 -------------------------------------------- Co-authored-by: Emily Bourne <emily.bourne@epfl.ch> Co-authored-by: KARA Abdelhadi 265943 <abdelhadi.kara@cea.fr>
Realign MatrixBatch classes on ddc::SplinesLinearSolver Closes #305 See merge request gysela-developpers/gyselalibxx!635
…e-to-obtain-values-on-device
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The objective is to provide coefficients on either cpu or gpu, depending of template parameter ExecSpace. For spline quadrature the ExecSpace::memory_space must match with the SplineBuilder memory_space.