Flexible AMG cycles#1425

Draft

waynemitchell wants to merge 68 commits intomasterfrom

Commits on Jun 13, 2023

initial commit for k-cycles
Parthasarathy
committed

Commits on Jun 15, 2023

Merge branch 'hypre-space:master' into master
dinesh-parthasarathy
authored

Commits on Jun 22, 2023

add user interfaces to setup kappa cycles
Parthasarathy
committed
use kappa and cycle type values from amg_data
Parthasarathy
committed
create v-cycle using the kappa cycle type, kappa=1
Parthasarathy
committed
print additional information (kappa value) for kappa cycles
Parthasarathy
committed
merge conflicts
Parthasarathy
committed
Merge

Parthasarathy
authored and
Parthasarathy
committed
use accessor functions to get user inputs and perform arbitrary cycling

Parthasarathy
authored and
Parthasarathy
committed
add a simple test case to perform a V-cycle with user-defined cycling inputs

Parthasarathy
authored and
Parthasarathy
committed
add getters/setters to set relaxation weights (alpha) during restriction and interpolation
Parthasarathy
committed
override cgc relaxation factor for user-defined cycles i.e. for cycle_type=4
Parthasarathy
committed
V-cycle test example for user-defined cycles, with added comments
Parthasarathy
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initial printing implementation to visualize user-defined cycle structures
Parthasarathy
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provide text headers for the cycle viz.
Parthasarathy
committed
print only relaxation weights for correction, formatting changes
Parthasarathy
committed
Merge branch 'hypre-space:master' into master
dinesh-parthasarathy
authored
Fix: delete duplicate variable declaration
Parthasarathy
committed

Commits on Jul 20, 2023

add getters and setters to protos
Dinesh Parthasarathy
committed

Commits on Aug 1, 2023

pass amg cycle structure input as command line arguments
Dinesh Parthasarathy
committed
separate input arrays using / instead of |
Dinesh Parthasarathy
committed

Commits on Aug 8, 2023

free memory for cycle_type=4, user defined cycle structure inputs
Dinesh Parthasarathy
committed
remove debug print statements, move amg setup outside config loop
Dinesh Parthasarathy
committed

Commits on Aug 12, 2023

print average convergence factor in ij, separately (even when poutdata=0)
Dinesh Parthasarathy
committed

Commits on Aug 15, 2023

calculate initial res norm, and then use that for convergence factor result
Dinesh Parthasarathy
committed
fix: wrong index variable used previously
Dinesh Parthasarathy
committed
modifications for evostencils inputs
Dinesh Parthasarathy
committed

Commits on Sep 8, 2023

add switch and functionality to print solution to file
Dinesh Parthasarathy
committed

Commits on Sep 22, 2023

cmd line args for kappa cycle val
dinesh-parthasarathy
committed

Commits on Sep 24, 2023

Commits on Sep 25, 2023

print convergence factor for cycle_type 3
dinesh-parthasarathy
committed

Commits on Feb 13, 2024

fix merge conflicts
Dinesh Parthasarathy
committed

Commits on Jul 24, 2024

Commits on Jul 26, 2024

add interface to set outer relaxation weights for a flexible arbitrary mg cycle
dinesh-parthasarathy
committed

Commits on Jul 31, 2024

add option to configure relax order list for flexible amg cycles
dinesh-parthasarathy
committed

Commits on Dec 17, 2024

configure BoomerAMGFlex with GMRES
Dinesh Parthasarathy
committed
Merge remote-tracking branch 'upstream/master'
Dinesh Parthasarathy
committed

Commits on Mar 21, 2025

fix norm calculation
Dinesh Kumar Parthasarathy
committed

Commits on Apr 25, 2025

exclude logging information from timers
Dinesh Kumar Parthasarathy
committed
Updates to hybrid solvers
Dinesh Kumar Parthasarathy
committed

Commits on Apr 27, 2025

add / implement flexible cycles interfaces for hybrid solvers
dinesh-parthasarathy
committed

Commits on Oct 31, 2025

fix merge conflict
dinesh-parthasarathy
committed

Commits on Nov 7, 2025

do flexible cycling with just partial cycling list of top flexible levels
dinesh-parthasarathy
committed

Commits on Nov 12, 2025

Commits on Nov 13, 2025

Commits on Dec 2, 2025