You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
amg4psblas/test/fileread/runs/zfs.inp

30 lines
2.0 KiB
Plaintext

qc2534.mtx !This (and others) from: http://math.nist.gov/MatrixMarket/ or
NONE !http://www.cise.ufl.edu/research/sparse/matrices/index.html
BICGSTAB ! Iterative method: BiCGSTAB BiCG CGS RGMRES BiCGSTABL CG
CSR ! Storage format CSR COO JAD
0 ! IPART: Partition method 0: BLK 2: graph (with Metis)
2 ! ISTOPC
01000 ! ITMAX
01 ! ITRACE
30 ! IRST (restart for RGMRES and BiCGSTABL)
1.d-5 ! EPS
3L-M-RAS-I-D4 ! Longer descriptive name for preconditioner (up to 20 chars)
ML ! Preconditioner NONE DIAG BJAC AS ML
0 ! Number of overlap layers for AS preconditioner at finest level
HALO ! Restriction operator NONE HALO
NONE ! Prolongation operator NONE SUM AVG
ILU ! Subdomain solver ILU MILU ILUT UMF SLU
1 ! Level-set N for ILU(N)
1.d-4 ! Threshold T for ILU(T,P)
3 ! Number of levels in a multilevel preconditioner
SMOOTH ! Kind of aggregation: RAW, SMOOTH
DEC ! Type of aggregation DEC SYMDEC GLB
MULT ! Type of multilevel correction: ADD MULT
POST ! Side of multiplicative correction PRE POST BOTH (ignored for ADD)
DIST ! Coarse level: matrix distribution DIST REPL
ILU ! Coarse level: solver ILU ILUT UMF SLU SLUDIST
0 ! Coarse level: Level-set N for ILU(N)
1.d-4 ! Coarse level: Threshold T for ILU(T,P)
4 ! Coarse level: Number of Jacobi sweeps
-1.0d0 ! Smoother Omega: if < 0 means library choice.