Index of /research/sparse/mat/HB
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494_bus.mat 06-Sep-2008 04:04 13k
662_bus.mat 06-Sep-2008 04:04 19k
685_bus.mat 06-Sep-2008 04:04 21k
abb313.mat 06-Sep-2008 04:04 2k
arc130.mat 06-Sep-2008 04:04 7k
ash219.mat 06-Sep-2008 04:04 1k
ash292.mat 06-Sep-2008 04:04 3k
ash331.mat 06-Sep-2008 04:04 2k
ash608.mat 06-Sep-2008 04:04 3k
ash85.mat 06-Sep-2008 04:04 1k
ash958.mat 06-Sep-2008 04:04 4k
bcspwr01.mat 06-Sep-2008 04:04 1k
bcspwr02.mat 06-Sep-2008 04:04 1k
bcspwr03.mat 06-Sep-2008 04:04 1k
bcspwr04.mat 06-Sep-2008 04:04 3k
bcspwr05.mat 06-Sep-2008 04:04 4k
bcspwr06.mat 06-Sep-2008 04:04 10k
bcspwr07.mat 06-Sep-2008 04:04 11k
bcspwr08.mat 06-Sep-2008 04:04 12k
bcspwr09.mat 06-Sep-2008 04:04 15k
bcspwr10.mat 06-Sep-2008 04:04 54k
bcsstk01.mat 06-Sep-2008 04:04 2k
bcsstk02.mat 06-Sep-2008 04:04 17k
bcsstk03.mat 06-Sep-2008 04:04 3k
bcsstk04.mat 06-Sep-2008 04:04 10k
bcsstk05.mat 06-Sep-2008 04:04 6k
bcsstk06.mat 06-Sep-2008 04:04 27k
bcsstk07.mat 06-Sep-2008 04:04 27k
bcsstk08.mat 06-Sep-2008 04:04 51k
bcsstk09.mat 06-Sep-2008 04:04 22k
bcsstk10.mat 06-Sep-2008 04:04 77k
bcsstk11.mat 06-Sep-2008 04:04 111k
bcsstk12.mat 06-Sep-2008 04:04 110k
bcsstk13.mat 06-Sep-2008 04:04 413k
bcsstk14.mat 06-Sep-2008 04:04 359k
bcsstk15.mat 06-Sep-2008 04:04 364k
bcsstk16.mat 06-Sep-2008 04:04 816k
bcsstk17.mat 06-Sep-2008 04:04 2.4M
bcsstk18.mat 06-Sep-2008 04:04 853k
bcsstk19.mat 06-Sep-2008 04:04 31k
bcsstk20.mat 06-Sep-2008 04:04 15k
bcsstk21.mat 06-Sep-2008 04:04 43k
bcsstk22.mat 06-Sep-2008 04:04 3k
bcsstk23.mat 06-Sep-2008 04:05 218k
bcsstk24.mat 06-Sep-2008 04:05 1.0M
bcsstk25.mat 06-Sep-2008 04:05 1.3M
bcsstk26.mat 06-Sep-2008 04:05 182k
bcsstk27.mat 06-Sep-2008 04:05 397k
bcsstk28.mat 06-Sep-2008 04:05 1.5M
bcsstk29.mat 06-Sep-2008 04:05 235k
bcsstk30.mat 06-Sep-2008 04:05 614k
bcsstk31.mat 06-Sep-2008 04:05 617k
bcsstk32.mat 06-Sep-2008 04:05 653k
bcsstk33.mat 06-Sep-2008 04:05 237k
bcsstm01.mat 06-Sep-2008 04:05 1k
bcsstm02.mat 06-Sep-2008 04:05 1k
bcsstm03.mat 06-Sep-2008 04:05 1k
bcsstm04.mat 06-Sep-2008 04:05 1k
bcsstm05.mat 06-Sep-2008 04:05 1k
bcsstm06.mat 06-Sep-2008 04:05 2k
bcsstm07.mat 06-Sep-2008 04:05 24k
bcsstm08.mat 06-Sep-2008 04:05 4k
bcsstm09.mat 06-Sep-2008 04:05 2k
bcsstm10.mat 06-Sep-2008 04:05 78k
bcsstm11.mat 06-Sep-2008 04:05 5k
bcsstm12.mat 06-Sep-2008 04:05 59k
bcsstm13.mat 06-Sep-2008 04:05 65k
bcsstm19.mat 06-Sep-2008 04:05 4k
bcsstm20.mat 06-Sep-2008 04:05 3k
bcsstm21.mat 06-Sep-2008 04:05 11k
bcsstm22.mat 06-Sep-2008 04:05 1k
bcsstm23.mat 06-Sep-2008 04:05 24k
bcsstm24.mat 06-Sep-2008 04:05 21k
bcsstm25.mat 06-Sep-2008 04:05 95k
bcsstm26.mat 06-Sep-2008 04:05 14k
bcsstm27.mat 06-Sep-2008 04:05 400k
beacxc.mat 06-Sep-2008 04:05 254k
beaflw.mat 06-Sep-2008 04:06 261k
beause.mat 06-Sep-2008 04:06 128k
blckhole.mat 06-Sep-2008 04:06 18k
bp_0.mat 06-Sep-2008 04:06 14k
bp_1000.mat 06-Sep-2008 04:06 22k
bp_1200.mat 06-Sep-2008 04:06 22k
bp_1400.mat 06-Sep-2008 04:06 22k
bp_1600.mat 06-Sep-2008 04:06 22k
bp_200.mat 06-Sep-2008 04:06 16k
bp_400.mat 06-Sep-2008 04:06 18k
bp_600.mat 06-Sep-2008 04:06 19k
bp_800.mat 06-Sep-2008 04:06 21k
can_1054.mat 06-Sep-2008 04:06 16k
can_1072.mat 06-Sep-2008 04:06 16k
can_144.mat 06-Sep-2008 04:06 2k
can_161.mat 06-Sep-2008 04:06 2k
can_187.mat 06-Sep-2008 04:06 2k
can_229.mat 06-Sep-2008 04:06 2k
can_24.mat 06-Sep-2008 04:06 1k
can_256.mat 06-Sep-2008 04:06 4k
can_268.mat 06-Sep-2008 04:06 4k
can_292.mat 06-Sep-2008 04:06 3k
can_445.mat 06-Sep-2008 04:06 4k
can_61.mat 06-Sep-2008 04:06 1k
can_62.mat 06-Sep-2008 04:06 1k
can_634.mat 06-Sep-2008 04:06 8k
can_715.mat 06-Sep-2008 04:06 7k
can_73.mat 06-Sep-2008 04:06 1k
can_838.mat 06-Sep-2008 04:06 14k
can_96.mat 06-Sep-2008 04:06 1k
curtis54.mat 06-Sep-2008 04:06 1k
dwt_1005.mat 06-Sep-2008 04:06 10k
dwt_1007.mat 06-Sep-2008 04:06 7k
dwt_1242.mat 06-Sep-2008 04:06 11k
dwt_162.mat 06-Sep-2008 04:06 2k
dwt_193.mat 06-Sep-2008 04:06 3k
dwt_198.mat 06-Sep-2008 04:06 2k
dwt_209.mat 06-Sep-2008 04:06 2k
dwt_221.mat 06-Sep-2008 04:06 2k
dwt_234.mat 06-Sep-2008 04:06 2k
dwt_245.mat 06-Sep-2008 04:06 2k
dwt_2680.mat 06-Sep-2008 04:06 26k
dwt_307.mat 06-Sep-2008 04:06 3k
dwt_310.mat 06-Sep-2008 04:06 3k
dwt_346.mat 06-Sep-2008 04:06 4k
dwt_361.mat 06-Sep-2008 04:06 3k
dwt_419.mat 06-Sep-2008 04:06 5k
dwt_492.mat 06-Sep-2008 04:06 5k
dwt_503.mat 06-Sep-2008 04:06 6k
dwt_512.mat 06-Sep-2008 04:06 4k
dwt_59.mat 06-Sep-2008 04:06 1k
dwt_592.mat 06-Sep-2008 04:06 5k
dwt_607.mat 06-Sep-2008 04:06 6k
dwt_66.mat 06-Sep-2008 04:06 1k
dwt_72.mat 06-Sep-2008 04:06 1k
dwt_758.mat 06-Sep-2008 04:06 6k
dwt_869.mat 06-Sep-2008 04:06 7k
dwt_87.mat 06-Sep-2008 04:06 1k
dwt_878.mat 06-Sep-2008 04:06 7k
dwt_918.mat 06-Sep-2008 04:06 8k
dwt_992.mat 06-Sep-2008 04:06 13k
eris1176.mat 06-Sep-2008 04:06 9k
fs_183_1.mat 06-Sep-2008 04:06 8k
fs_183_3.mat 06-Sep-2008 04:06 8k
fs_183_4.mat 06-Sep-2008 04:06 7k
fs_183_6.mat 06-Sep-2008 04:06 7k
fs_541_1.mat 06-Sep-2008 04:06 35k
fs_541_2.mat 06-Sep-2008 04:06 36k
fs_541_3.mat 06-Sep-2008 04:06 36k
fs_541_4.mat 06-Sep-2008 04:06 36k
fs_680_1.mat 06-Sep-2008 04:06 18k
fs_680_2.mat 06-Sep-2008 04:06 19k
fs_680_3.mat 06-Sep-2008 04:06 19k
fs_760_1.mat 06-Sep-2008 04:06 45k
fs_760_2.mat 06-Sep-2008 04:06 47k
fs_760_3.mat 06-Sep-2008 04:06 47k
gemat1.mat 06-Sep-2008 04:06 374k
gemat11.mat 06-Sep-2008 04:06 296k
gemat12.mat 06-Sep-2008 04:06 295k
gent113.mat 06-Sep-2008 04:06 1k
gr_30_30.mat 06-Sep-2008 04:06 7k
gre_1107.mat 06-Sep-2008 04:06 12k
gre_115.mat 06-Sep-2008 04:06 2k
gre_185.mat 06-Sep-2008 04:06 3k
gre_216a.mat 06-Sep-2008 04:06 3k
gre_216b.mat 06-Sep-2008 04:06 3k
gre_343.mat 06-Sep-2008 04:06 4k
gre_512.mat 06-Sep-2008 04:06 5k
hor_131.mat 06-Sep-2008 04:06 22k
ibm32.mat 06-Sep-2008 04:06 1k
illc1033.mat 06-Sep-2008 04:06 32k
illc1850.mat 06-Sep-2008 04:06 58k
impcol_a.mat 06-Sep-2008 04:06 4k
impcol_b.mat 06-Sep-2008 04:06 2k
impcol_c.mat 06-Sep-2008 04:06 1k
impcol_d.mat 06-Sep-2008 04:06 4k
impcol_e.mat 06-Sep-2008 04:06 7k
jagmesh1.mat 06-Sep-2008 04:06 8k
jagmesh2.mat 06-Sep-2008 04:06 9k
jagmesh3.mat 06-Sep-2008 04:06 10k
jagmesh4.mat 06-Sep-2008 04:06 12k
jagmesh5.mat 06-Sep-2008 04:06 10k
jagmesh6.mat 06-Sep-2008 04:06 12k
jagmesh7.mat 06-Sep-2008 04:06 10k
jagmesh8.mat 06-Sep-2008 04:06 10k
jagmesh9.mat 06-Sep-2008 04:06 12k
jgl009.mat 06-Sep-2008 04:06 1k
jgl011.mat 06-Sep-2008 04:06 1k
jpwh_991.mat 06-Sep-2008 04:06 12k
lns_131.mat 06-Sep-2008 04:06 3k
lns_3937.mat 06-Sep-2008 04:06 135k
lns_511.mat 06-Sep-2008 04:06 14k
lnsp3937.mat 06-Sep-2008 04:06 150k
lnsp_131.mat 06-Sep-2008 04:06 3k
lnsp_511.mat 06-Sep-2008 04:06 16k
lshp1009.mat 06-Sep-2008 04:06 9k
lshp1270.mat 06-Sep-2008 04:06 11k
lshp1561.mat 06-Sep-2008 04:06 14k
lshp1882.mat 06-Sep-2008 04:06 17k
lshp2233.mat 06-Sep-2008 04:06 20k
lshp2614.mat 06-Sep-2008 04:06 23k
lshp3025.mat 06-Sep-2008 04:06 26k
lshp3466.mat 06-Sep-2008 04:06 30k
lshp_265.mat 06-Sep-2008 04:06 3k
lshp_406.mat 06-Sep-2008 04:06 4k
lshp_577.mat 06-Sep-2008 04:06 5k
lshp_778.mat 06-Sep-2008 04:06 7k
lund_a.mat 06-Sep-2008 04:06 6k
lund_b.mat 06-Sep-2008 04:06 6k
mahindas.mat 06-Sep-2008 04:06 37k
mbeacxc.mat 06-Sep-2008 04:06 250k
mbeaflw.mat 06-Sep-2008 04:06 246k
mbeause.mat 06-Sep-2008 04:06 114k
mcca.mat 06-Sep-2008 04:06 15k
mcfe.mat 06-Sep-2008 04:06 144k
nnc1374.mat 06-Sep-2008 04:06 14k
nnc261.mat 06-Sep-2008 04:06 3k
nnc666.mat 06-Sep-2008 04:06 7k
nos1.mat 06-Sep-2008 04:07 2k
nos2.mat 06-Sep-2008 04:07 6k
nos3.mat 06-Sep-2008 04:07 25k
nos4.mat 06-Sep-2008 04:07 1k
nos5.mat 06-Sep-2008 04:07 13k
nos6.mat 06-Sep-2008 04:07 6k
nos7.mat 06-Sep-2008 04:07 8k
orani678.mat 06-Sep-2008 04:07 460k
orsirr_1.mat 06-Sep-2008 04:07 17k
orsirr_2.mat 06-Sep-2008 04:07 14k
orsreg_1.mat 06-Sep-2008 04:07 27k
plat1919.mat 06-Sep-2008 04:07 255k
plat362.mat 06-Sep-2008 04:07 45k
plsk1919.mat 06-Sep-2008 04:07 78k
plskz362.mat 06-Sep-2008 04:07 14k
pores_1.mat 06-Sep-2008 04:07 2k
pores_2.mat 06-Sep-2008 04:07 62k
pores_3.mat 06-Sep-2008 04:07 27k
psmigr_1.mat 06-Sep-2008 04:07 1.6M
psmigr_2.mat 06-Sep-2008 04:07 4.7M
psmigr_3.mat 06-Sep-2008 04:08 4.7M
rgg010.mat 06-Sep-2008 04:08 1k
saylr1.mat 06-Sep-2008 04:08 6k
saylr3.mat 06-Sep-2008 04:08 10k
saylr4.mat 06-Sep-2008 04:08 42k
sherman1.mat 06-Sep-2008 04:08 11k
sherman2.mat 06-Sep-2008 04:08 177k
sherman3.mat 06-Sep-2008 04:08 147k
sherman4.mat 06-Sep-2008 04:08 36k
sherman5.mat 06-Sep-2008 04:08 169k
shl_0.mat 06-Sep-2008 04:08 5k
shl_200.mat 06-Sep-2008 04:08 5k
shl_400.mat 06-Sep-2008 04:08 5k
sstmodel.mat 06-Sep-2008 04:08 28k
steam1.mat 06-Sep-2008 04:08 15k
steam2.mat 06-Sep-2008 04:08 37k
steam3.mat 06-Sep-2008 04:08 3k
str_0.mat 06-Sep-2008 04:08 13k
str_200.mat 06-Sep-2008 04:08 18k
str_400.mat 06-Sep-2008 04:08 18k
str_600.mat 06-Sep-2008 04:08 19k
watt_1.mat 06-Sep-2008 04:08 80k
watt_2.mat 06-Sep-2008 04:08 80k
well1033.mat 06-Sep-2008 04:08 32k
well1850.mat 06-Sep-2008 04:08 60k
west0067.mat 06-Sep-2008 04:08 2k
west0132.mat 06-Sep-2008 04:08 3k
west0156.mat 06-Sep-2008 04:08 3k
west0167.mat 06-Sep-2008 04:08 4k
west0381.mat 06-Sep-2008 04:08 10k
west0479.mat 06-Sep-2008 04:08 13k
west0497.mat 06-Sep-2008 04:08 11k
west0655.mat 06-Sep-2008 04:08 17k
west0989.mat 06-Sep-2008 04:08 22k
west1505.mat 06-Sep-2008 04:08 33k
west2021.mat 06-Sep-2008 04:08 49k
will199.mat 06-Sep-2008 04:08 2k
will57.mat 06-Sep-2008 04:08 1k
wm1.mat 06-Sep-2008 04:08 20k
wm2.mat 06-Sep-2008 04:08 21k
wm3.mat 06-Sep-2008 04:08 21k
young1c.mat 06-Sep-2008 04:08 8k
young2c.mat 06-Sep-2008 04:08 8k
young3c.mat 06-Sep-2008 04:08 10k
young4c.mat 06-Sep-2008 04:08 8k
zenios.mat 06-Sep-2008 04:08 39k
cegb2802.mat 06-Sep-2008 06:04 65k
cegb2919.mat 06-Sep-2008 06:04 88k
cegb3024.mat 06-Sep-2008 06:04 35k
cegb3306.mat 06-Sep-2008 06:04 25k
lap_25.mat 06-Sep-2008 06:04 1k
lock1074.mat 06-Sep-2008 06:04 13k
lock2232.mat 06-Sep-2008 06:04 23k
lock3491.mat 06-Sep-2008 06:04 44k
lock_700.mat 06-Sep-2008 06:04 7k
man_5976.mat 06-Sep-2008 06:04 85k
1138_bus.mat 23-Sep-2009 11:12 27k
The original Harwell-Boeing collection. Iain Duff, Roger Grimes, and John Lewis.
See Other/userguide.ps.gz for details (also contains the specification of the
Harwell/Boeing format).
Each file in the true collection (see below) has already been split apart,
here.
Rank deficient matrices (a partial list):
matrix rank
------ ----
saylr3 998
zenios 265
mbeause 447
mbeacxc 448
mbeaflw 448
The orginal Harwell/Boeing README file:
****************************************
The collection of sparse matrices from the Harwell-Boeing Collection (original
release) are available by anonymous ftp from CERFACS. They are in UNIX
compressed form, one file to each set in the collection. The sets
correspond to those identified in the Users' Guide (in file userguide.ps.Z)
Thus the BCSPWR set is designated as file bcspwr.data.Z.
To access them you should ftp to orion.cerfacs.fr (138.63.200.33) and
change directory to pub/harwell_boeing.
Then after changing mode to binary (bin) you can "get" the files you want.
The README file in pub/harwell_boeing follows this message.
Iain Duff
Roger Grimes
John Lewis
********************************************************88
HARWELL-BOEING SPARSE MATRIX COLLECTION
The manual for the Sparse Matrix Test Collection is in the file userguide.ps.Z.
It is 84 pages long.
The matrices are in compressed form in 43 files xxxx.data.Z, where xxxx
is given below. Documentation for each set is found in the Users' Guide.
acoust.data.Z counterx.data.Z manteuffel.data.Z
airtfc.data.Z dwt.data.Z nnceng.data.Z
astroph.data.Z econaus.data.Z nucl.data.Z
bcspwr.data.Z econiea.data.Z oilgen.data.Z
bcsstruc1.data.Z facsimile.data.Z platz.data.Z
bcsstruc2.data.Z gemat.data.Z pores.data.Z
bcsstruc3.data.Z grenoble.data.Z psadmit.data.Z
bcsstruc4.data.Z jagmesh.data.Z psmigr.data.Z
bcsstruc5.data.Z lanpro.data.Z saylor.data.Z
bcsstruc6.data.Z laplace.data.Z sherman.data.Z
cannes.data.Z lapu.data.Z smtape.data.Z
cegb.data.Z lns.data.Z steam.data.Z
chemimp.data.Z lockheed.data.Z watt.data.Z
chemwest.data.Z lshape.data.Z
cirphys.data.Z lsq.data.Z
The c program hsplit.c splits any of the above files into its constituent
matrices.
--------------------------------------------------------------------------------
The following matrices have identical nonzero pattern:
1) fs_183*
2) fs_541*
3) fs_680*
4) fs_760*
5) bcsstk11 and bcsstk12
6) gre_216*