fdurastante/amg4psblas
1
0
Fork 0
mirror of https://github.com/sfilippone/amg4psblas.git synced 2026-10-06 14:44:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

Additional fields for rho(BA) estimate.

Browse Source
This commit is contained in:
sfilippone
2023-11-17 15:35:15 +01:00
parent 847ed6ae60
commit 79317cb392
7 changed files with 87 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files
samples/advanced/pdegen/runs/amg_pde3d.inp
+7 -1
View File
@@ -4,13 +4,19 @@ CSR ! Storage format CSR COO JAD
CONST ! PDECOEFF: CONST, EXP, GAUSS Coefficients of the PDE
CG ! Iterative method: BiCGSTAB BiCGSTABL BiCG CG CGS FCG GCR RGMRES
2 ! ISTOPC
00050 ! ITMAX
00500 ! ITMAX
1 ! ITRACE
30 ! IRST (restart for RGMRES and BiCGSTABL)
1.d-6 ! EPS
%%%%%%%%%%% Main preconditioner choices %%%%%%%%%%%%%%%%
ML-VBM-VCYCLE-FBGS-D-BJAC ! Longer descriptive name for preconditioner (up to 20 chars)
ML ! Preconditioner type: NONE JACOBI GS FBGS BJAC AS ML POLY
%
% Fields to be added for POLY
% POLY_RHO_ESTIMATE Currently only POLY_RHO_EST_POWER
% POLY_RHO_ESTIMATE_ITERATIONS default = 20
% POLY_RHO_BA set to value
%
%%%%%%%%%%% First smoother (for all levels but coarsest) %%%%%%%%%%%%%%%%
L1-JACOBI ! Smoother type JACOBI FBGS GS BWGS BJAC AS POLY r 1-level, repeats previous.
6 ! Number of sweeps for smoother