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Update README and correct version number #300

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Update README and correct version number #300

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405c2ef
Update README.md
mknaranja Jun 27, 2026
a262307
minor corrections
mknaranja Jun 29, 2026
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2 changes: 1 addition & 1 deletion CMakeLists.txt
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Expand Up @@ -9,7 +9,7 @@ option(GMGPOLAR_USE_LIKWID "Use LIKWID to measure code (regions)." OFF)
option(GMGPOLAR_USE_MUMPS "Use MUMPS to solve linear systems." OFF)
option(GMGPOLAR_ENABLE_COVERAGE "Enable code coverage reporting (requires GCC/Clang)" OFF)

project(GMGPolar VERSION 2.1.0 LANGUAGES CXX)
project(GMGPolar VERSION 2.3.1 LANGUAGES CXX)
# MUMPS does not automatically provide Fortran libraries
if (${GMGPOLAR_USE_MUMPS})
enable_language(Fortran)
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8 changes: 6 additions & 2 deletions README.md
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Expand Up @@ -191,9 +191,9 @@ Version 2.1.0 delivers performance optimizations, structural improvements, and e
- Added tests for LU solver, convergence order, and solver validation across multiple settings.
- Improved verbose output formatting for clearer settings and runtime information.

### GMGPolar 2.2.0-G
### GMGPolar 2.2.0

Version 2.2.0-G contains, first, the experimental PCG setup as presented in Litz et al (2026). Second, GMGPolar's code and data structures have been reworked and integrated Kokkos to, eventually, allow a full integration in [Gysela-X](https://gyselax.github.io/).
Version 2.2.0 contains, first, the experimental PCG setup as presented in Litz et al (2026). Second, GMGPolar's code and data structures have been reworked and integrated Kokkos to, eventually, allow a full integration in [Gysela-X](https://gyselax.github.io/).

1. **Preconditioned Conjugate Gradient (PCG)**
- Added PCG solver, allowing GMGPolar to be used as a preconditioner for CG instead of a standalone iterative solver.
Expand All @@ -220,3 +220,7 @@ Version 2.2.0-G contains, first, the experimental PCG setup as presented in Litz
6. **Testing**
- Added formatting validation tests and automatic CI testing with MUMPS.
- Added Google Tests for PCG convergence validation.

### GMGPolar 2.3.0

GMGPolar v2.3.0 finalizes the integration of Kokkos for GPU acceleration with GMGPolar.
Comment on lines +224 to +226

@tpadioleau tpadioleau Jul 1, 2026 •
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Suggested change
### GMGPolar 2.3.0
GMGPolar v2.3.0 finalizes the integration of Kokkos for GPU acceleration with GMGPolar.
### GMGPolar 2.3.0
GMGPolar v2.3.0 finalizes the integration of Kokkos for GPU acceleration with GMGPolar.
### GMGPolar 2.3.1
GMGPolar v2.3.1 fixes the version in the root CMakeLists.txt.

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