sbstndb/sbstndbs

## Description This PR brings a simple diffusion load balancing for MPI. It is a simplified and debugged version of the Loic Strafella work. ## Related issue This PR brings...

### What happened? When using MPI, the flux may be computed incorrectly. This occurs when the subdomain boundaries have different levels in each subdomains. As a result, the flux cannot...

## Description - previously : issue when compiling the wallhy project. - Now : no longer issue at compilation ## Related issue ## How has this been tested? wallhy ##...

feat: [WIP] Add advection-2d testcase as benchmark

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## Description - Add advection-2 (the balanced version) as benchmark - Support of MPI through Google benchmark - TODO : - resolve benchmark_set - Add other testcases as benchmark -...

feat: [WIP] Reconstruct neighbour mesh locally 2

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## Description This PR is based on https://github.com/hpc-maths/samurai/pull/307 so please review the PR#307 before feat: reconstruct the cells_and_ghost neighbourhood - Before: we send/recv the neighbourhood cells_and_ghosts - But we can...

[Bug]: Divergence of VectorField should be compatible with ScalarField

2

### What happened? In the Capillarity code, we compute the divergence of a `VectorField`. But, during the execution, there is a bug: `xt::broadcast_error: Incompatible dimensions of arrays` # Workaround A...

feat: [WIP] support [email protected] headers

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This is a WIP. ## Description Adaption to the new tree xtensor folder structure. TODO : add conditional macros to support older xtensor versions ## Code of Conduct By submitting...

feat: [WIP] Find neighbourhood in MPI

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WIP do not merge, it is for CI testing.

Here is a WIP Pull Request that add the load balancing into the last release of samurai This PR is not finished and do not work properly for now, please...

### What happened? I want to run the `linear-convection` in MPI. - I compile using `cmake -DWITH_MPI=ON ..` with the unreleased samurai recipe - I compile an run the testcase...