v3.0.0

New features

• Hybrid multigrid preconditioner framework (assembled/matrix-free)
• Matrix-free Jacobian operator
• Improved 2D multigrid coarsening (for quasi 2D setups)
• Block direct solver
• Periodic boundary conditions (mechanical and thermal)
• wBFBT preconditioner (Rudi at al, 2017)
• Automated solver options and stop tolerances

What's Changed

• LaMEM v3.0.0 by @sgeotech in #65

v2.2.1

What's Changed

• Update t_33 to generate markers with and without APS by @mitchellmcm27 in #44
• consistent error checking by @sgeotech in #46
• Last time step will be added to the output by @sgeotech in #49
• [Docs]: Replace mentions of the old BitBucket repository with the current GitHub one by @mitchellmcm27 in #50
• Dynamic diking by @GTAIto in #51
• Update .zenodo.json to remove a trailing comma by @wenrongcao in #59
• add spatially limited erosion as erosion model 3 by @wenrongcao in #55
• Updates: plume temperature BCs, new time-dependent net plate motion, add adiabat in Box & NotInAirbox, call TSSolCreate & BCCreate on restartction by @GTAIto in #58
• add simple topographic diffusion by @wenrongcao in #60
• Update Spack PETSc install command in installation guide by @wenrongcao in #62
• Add 3D Bezier push block support with path_dim parameter by @wenrongcao in #56

New Contributors

• @wenrongcao made their first contribution in #59

Full Changelog: v2.2.0...v2.2.1

v2.2.0

What's Changed

• added a crucial change that is required to run LaMEM on very large machines (>100k cores) in a scalable manner
• built by @RichardScottOZ in #19
• PETSc_jll 3.19.6 in CI by @boriskaus in #22
• Clarifications on mantle phase transitions by @ArneSpang in #32
• Update parsing.cpp by @IskanderI in #33
• Update surf.cpp by @IskanderI in #34

New Contributors

• @RichardScottOZ made their first contribution in #19

Full Changelog: v2.1.4...v2.2.0

v2.1.4

What's Changed

• PhaseTransitions - fix for problems with phase==0 by @boriskaus in #15
• Bugfix upon restart by @APiccolo89 in #16
• Plasticity regularisation by @boriskaus in #17

New Contributors

• @APiccolo89 made their first contribution in #16

Full Changelog: 2.1.3...v2.1.4

v2.1.3

What's Changed

• added names for stages by @IskanderI in #10

Full Changelog: v2.1.2...2.1.3

v2.1.2

What's Changed

• add PETSc stages by @IskanderI in #8

Full Changelog: 2.1.1...v2.1.2

v2.1.1

add building docs in CI

Hmm, documentation wasn't updated for the last 6 months...

v2.1.1

Full Changelog: v2.0.0...v2.1.1