UF Sparse Matrix Collection

UF Sparse Matrix Collection, sorted by name. Click on a column header to sort by that column.

Click here for a list of all matrix groups.

thumbnail Group and Name id download # rows # cols nonzeros type sym spd?
HB/1138_bus 1 MAT, MM, RB 1,138 1,138 4,054 real symmetric yes yes

Schenk_IBMSDS/2D_27628_bjtcai 954 MAT, MM, RB 27,628 27,628 206,670 real unsymmetric 22% -

Schenk_IBMSDS/2D_54019_highK 955 MAT, MM, RB 54,019 54,019 486,129 real unsymmetric 19% -

Schenk_IBMSDS/3D_28984_Tetra 956 MAT, MM, RB 28,984 28,984 285,092 real unsymmetric 36% -

Schenk_IBMSDS/3D_51448_3D 957 MAT, MM, RB 51,448 51,448 537,038 real unsymmetric 19% -

Sinclair/3Dspectralwave 1856 MAT, MM, RB 680,943 680,943 30,290,827 complex Hermitian yes ?

Sinclair/3Dspectralwave2 1857 MAT, MM, RB 292,008 292,008 12,935,272 complex Hermitian yes ?

Rothberg/3dtube 803 MAT, MM, RB 45,330 45,330 3,213,618 binary symmetric yes -

HB/494_bus 2 MAT, MM, RB 494 494 1,666 real symmetric yes yes

HB/662_bus 3 MAT, MM, RB 662 662 2,474 real symmetric yes yes

HB/685_bus 4 MAT, MM, RB 685 685 3,249 real symmetric yes yes

GHS_indef/a0nsdsil 1291 MAT, MM, RB 80,016 80,016 355,034 real symmetric yes -

GHS_indef/a2nnsnsl 1292 MAT, MM, RB 80,016 80,016 347,222 real symmetric yes -

GHS_indef/a5esindl 1293 MAT, MM, RB 60,008 60,008 255,004 real symmetric yes -

Meszaros/aa01 1679 MAT, MM, RB 823 8,904 72,965 binary rectangular - -

Meszaros/aa03 1680 MAT, MM, RB 825 8,627 70,806 binary rectangular - -

Meszaros/aa3 1681 MAT, MM, RB 825 8,627 70,806 binary rectangular - -

Meszaros/aa4 1682 MAT, MM, RB 426 7,195 52,121 binary rectangular - -

Meszaros/aa5 1683 MAT, MM, RB 801 8,308 65,953 binary rectangular - -

Meszaros/aa6 1684 MAT, MM, RB 646 7,292 51,728 binary rectangular - -

HB/abb313 5 MAT, MM, RB 313 176 1,557 binary rectangular - -

Hamm/add20 539 MAT, MM, RB 2,395 2,395 13,151 real unsymmetric 53% -

Hamm/add32 540 MAT, MM, RB 4,960 4,960 19,848 real unsymmetric 31% -

Sandia/adder_dcop_01 984 MAT, MM, RB 1,813 1,813 11,156 real unsymmetric 2% -

Sandia/adder_dcop_02 985 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 3% -

Sandia/adder_dcop_03 986 MAT, MM, RB 1,813 1,813 11,148 real unsymmetric 4% -

Sandia/adder_dcop_04 987 MAT, MM, RB 1,813 1,813 11,107 real unsymmetric 0.39% -

Sandia/adder_dcop_05 988 MAT, MM, RB 1,813 1,813 11,097 real unsymmetric 1% -

Sandia/adder_dcop_06 989 MAT, MM, RB 1,813 1,813 11,224 real unsymmetric 1% -

Sandia/adder_dcop_07 990 MAT, MM, RB 1,813 1,813 11,226 real unsymmetric 0.59% -

Sandia/adder_dcop_08 991 MAT, MM, RB 1,813 1,813 11,242 real unsymmetric 0.53% -

Sandia/adder_dcop_09 992 MAT, MM, RB 1,813 1,813 11,239 real unsymmetric 0.61% -

Sandia/adder_dcop_10 993 MAT, MM, RB 1,813 1,813 11,232 real unsymmetric 0.57% -

Sandia/adder_dcop_11 994 MAT, MM, RB 1,813 1,813 11,243 real unsymmetric 0.49% -

Sandia/adder_dcop_12 995 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.44% -

Sandia/adder_dcop_13 996 MAT, MM, RB 1,813 1,813 11,245 real unsymmetric 0.28% -

Sandia/adder_dcop_14 997 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.83% -

Sandia/adder_dcop_15 998 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.59% -

Sandia/adder_dcop_16 999 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.83% -

Sandia/adder_dcop_17 1000 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.91% -

Sandia/adder_dcop_18 1001 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_19 1002 MAT, MM, RB 1,813 1,813 11,245 real unsymmetric 0.76% -

Sandia/adder_dcop_20 1003 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_21 1004 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_22 1005 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_23 1006 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_24 1007 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_25 1008 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_26 1009 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_27 1010 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_28 1011 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_29 1012 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_30 1013 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.80% -

Sandia/adder_dcop_31 1014 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_32 1015 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_33 1016 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_34 1017 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_35 1018 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_36 1019 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_37 1020 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_38 1021 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_39 1022 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_40 1023 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_41 1024 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_42 1025 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_43 1026 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_44 1027 MAT, MM, RB 1,813 1,813 11,245 real unsymmetric 0.76% -

Sandia/adder_dcop_45 1028 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_46 1029 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_47 1030 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_48 1031 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_49 1032 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_50 1033 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_51 1034 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_52 1035 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_53 1036 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.74% -

Sandia/adder_dcop_54 1037 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_55 1038 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_56 1039 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.76% -

Sandia/adder_dcop_57 1040 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_58 1041 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_59 1042 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_60 1043 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_61 1044 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_62 1045 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_63 1046 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_64 1047 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_65 1048 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_66 1049 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_67 1050 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_68 1051 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_dcop_69 1052 MAT, MM, RB 1,813 1,813 11,246 real unsymmetric 0.78% -

Sandia/adder_trans_01 1053 MAT, MM, RB 1,814 1,814 14,579 real unsymmetric 3% -

Sandia/adder_trans_02 1054 MAT, MM, RB 1,814 1,814 14,579 real unsymmetric 3% -

Bai/af23560 291 MAT, MM, RB 23,560 23,560 460,598 real unsymmetric 0% -

Schenk_AFE/af_0_k101 1580 MAT, MM, RB 503,625 503,625 17,550,675 real symmetric yes yes

Schenk_AFE/af_1_k101 1581 MAT, MM, RB 503,625 503,625 17,550,675 real symmetric yes yes

Schenk_AFE/af_2_k101 1582 MAT, MM, RB 503,625 503,625 17,550,675 real symmetric yes yes

Schenk_AFE/af_3_k101 1583 MAT, MM, RB 503,625 503,625 17,550,675 real symmetric yes yes

Schenk_AFE/af_4_k101 1584 MAT, MM, RB 503,625 503,625 17,550,675 real symmetric yes yes

Schenk_AFE/af_5_k101 1585 MAT, MM, RB 503,625 503,625 17,550,675 real symmetric yes yes

Schenk_AFE/af_shell1 940 MAT, MM, RB 504,855 504,855 17,562,051 real symmetric yes -

Schenk_AFE/af_shell10 1586 MAT, MM, RB 1,508,065 1,508,065 52,259,885 real symmetric yes -

Schenk_AFE/af_shell2 941 MAT, MM, RB 504,855 504,855 17,562,051 real symmetric yes -

Schenk_AFE/af_shell3 942 MAT, MM, RB 504,855 504,855 17,562,051 real symmetric yes yes

Schenk_AFE/af_shell4 943 MAT, MM, RB 504,855 504,855 17,562,051 real symmetric yes yes

Schenk_AFE/af_shell5 944 MAT, MM, RB 504,855 504,855 17,579,155 real symmetric yes -

Schenk_AFE/af_shell6 945 MAT, MM, RB 504,855 504,855 17,579,155 real symmetric yes -

Schenk_AFE/af_shell7 946 MAT, MM, RB 504,855 504,855 17,579,155 real symmetric yes yes

Schenk_AFE/af_shell8 947 MAT, MM, RB 504,855 504,855 17,579,155 real symmetric yes yes

Schenk_AFE/af_shell9 948 MAT, MM, RB 504,855 504,855 17,588,845 real symmetric yes -

Okunbor/aft01 791 MAT, MM, RB 8,205 8,205 125,567 real symmetric yes yes

Okunbor/aft02 792 MAT, MM, RB 8,184 8,184 127,762 complex unsymmetric 100% -

Meszaros/air02 1685 MAT, MM, RB 50 6,774 61,555 binary rectangular - -

Meszaros/air03 1686 MAT, MM, RB 124 10,757 91,028 binary rectangular - -

Meszaros/air04 1687 MAT, MM, RB 823 8,904 72,965 binary rectangular - -

Meszaros/air05 1688 MAT, MM, RB 426 7,195 52,121 binary rectangular - -

Meszaros/air06 1689 MAT, MM, RB 825 8,627 70,806 binary rectangular - -

Meszaros/aircraft 1690 MAT, MM, RB 3,754 7,517 20,267 integer rectangular - -

Engwirda/airfoil_2d 1319 MAT, MM, RB 14,214 14,214 259,688 real unsymmetric 0% -

Alemdar/Alemdar 923 MAT, MM, RB 6,245 6,245 42,581 integer symmetric yes -

Andrews/Andrews 924 MAT, MM, RB 60,000 60,000 760,154 integer symmetric yes yes

GHS_psdef/apache1 1422 MAT, MM, RB 80,800 80,800 542,184 real symmetric yes yes

GHS_psdef/apache2 1423 MAT, MM, RB 715,176 715,176 4,817,870 real symmetric yes yes

Simon/appu 811 MAT, MM, RB 14,000 14,000 1,853,104 real unsymmetric 94% -

HB/arc130 6 MAT, MM, RB 130 130 1,037 real unsymmetric 0% -

HB/ash219 7 MAT, MM, RB 219 85 438 binary rectangular - -

HB/ash292 8 MAT, MM, RB 292 292 2,208 binary symmetric yes -

HB/ash331 9 MAT, MM, RB 331 104 662 binary rectangular - -

HB/ash608 10 MAT, MM, RB 608 188 1,216 binary rectangular - -

HB/ash85 11 MAT, MM, RB 85 85 523 binary symmetric yes -

HB/ash958 12 MAT, MM, RB 958 292 1,916 binary rectangular - -

Sandia/ASIC_100k 1415 MAT, MM, RB 99,340 99,340 940,621 real unsymmetric 0.26% -

Sandia/ASIC_100ks 1416 MAT, MM, RB 99,190 99,190 578,890 real unsymmetric 0.08% -

Sandia/ASIC_320k 1417 MAT, MM, RB 321,821 321,821 1,931,828 real unsymmetric 36% -

Sandia/ASIC_320ks 1418 MAT, MM, RB 321,671 321,671 1,316,085 real unsymmetric 29% -

Sandia/ASIC_680k 1419 MAT, MM, RB 682,862 682,862 2,638,997 real unsymmetric 0.44% -

Sandia/ASIC_680ks 1420 MAT, MM, RB 682,712 682,712 1,693,767 real unsymmetric 0.58% -

GHS_psdef/audikw_1 1252 MAT, MM, RB 943,695 943,695 77,651,847 real symmetric yes yes

GHS_indef/aug2d 1215 MAT, MM, RB 29,008 29,008 76,832 integer symmetric yes -

GHS_indef/aug2dc 1216 MAT, MM, RB 30,200 30,200 80,000 integer symmetric yes -

GHS_indef/aug3d 1217 MAT, MM, RB 24,300 24,300 69,984 integer symmetric yes -

GHS_indef/aug3dcqp 1218 MAT, MM, RB 35,543 35,543 128,115 real symmetric yes -

Vavasis/av41092 827 MAT, MM, RB 41,092 41,092 1,683,902 real unsymmetric 0% -

Grund/b1_ss 449 MAT, MM, RB 7 7 15 real unsymmetric 0% -

Grund/b2_ss 450 MAT, MM, RB 1,089 1,089 3,895 real unsymmetric 0.05% -

Grund/b_dyn 451 MAT, MM, RB 1,089 1,089 4,144 real unsymmetric 0.05% -

Schenk_ISEI/barrier2-1 964 MAT, MM, RB 113,076 113,076 2,129,496 real unsymmetric 20% -

Schenk_ISEI/barrier2-10 961 MAT, MM, RB 115,625 115,625 2,158,759 real unsymmetric 20% -

Schenk_ISEI/barrier2-11 962 MAT, MM, RB 115,625 115,625 2,158,759 real unsymmetric 20% -

Schenk_ISEI/barrier2-12 963 MAT, MM, RB 115,625 115,625 2,158,759 real unsymmetric 20% -

Schenk_ISEI/barrier2-2 965 MAT, MM, RB 113,076 113,076 2,129,496 real unsymmetric 20% -

Schenk_ISEI/barrier2-3 966 MAT, MM, RB 113,076 113,076 2,129,496 real unsymmetric 20% -

Schenk_ISEI/barrier2-4 967 MAT, MM, RB 113,076 113,076 2,129,496 real unsymmetric 19% -

Schenk_ISEI/barrier2-9 968 MAT, MM, RB 115,625 115,625 2,158,759 real unsymmetric 20% -

Nasa/barth 754 MAT, MM, RB 6,691 6,691 26,439 binary unsymmetric 0% -

Pothen/barth 865 MAT, MM, RB 6,691 6,691 46,187 binary symmetric yes -

Nasa/barth4 755 MAT, MM, RB 6,019 6,019 23,492 binary unsymmetric 0% -

Pothen/barth4 866 MAT, MM, RB 6,019 6,019 40,965 binary symmetric yes -

Nasa/barth5 756 MAT, MM, RB 15,606 15,606 61,484 binary unsymmetric 0% -

Pothen/barth5 867 MAT, MM, RB 15,606 15,606 107,362 binary symmetric yes -

Meszaros/bas1lp 1691 MAT, MM, RB 5,411 9,825 587,775 integer rectangular - -

Watson/Baumann 1855 MAT, MM, RB 112,211 112,211 748,331 real unsymmetric 0% -

Meszaros/baxter 1692 MAT, MM, RB 27,441 30,733 111,576 real rectangular - -

Grund/bayer01 452 MAT, MM, RB 57,735 57,735 275,094 real unsymmetric 0.00% -

Grund/bayer02 453 MAT, MM, RB 13,935 13,935 63,307 real unsymmetric 0.03% -

Grund/bayer03 454 MAT, MM, RB 6,747 6,747 29,195 real unsymmetric 0.03% -

Grund/bayer04 455 MAT, MM, RB 20,545 20,545 85,537 real unsymmetric 0.02% -

Grund/bayer05 456 MAT, MM, RB 3,268 3,268 20,712 real unsymmetric 0.14% -

Grund/bayer06 457 MAT, MM, RB 3,008 3,008 20,715 real unsymmetric 0.14% -

Grund/bayer07 458 MAT, MM, RB 3,268 3,268 20,963 real unsymmetric 0.13% -

Grund/bayer08 459 MAT, MM, RB 3,008 3,008 20,698 real unsymmetric 0.14% -

Grund/bayer09 460 MAT, MM, RB 3,083 3,083 11,767 real unsymmetric 0.02% -

Grund/bayer10 461 MAT, MM, RB 13,436 13,436 71,594 real unsymmetric 0.02% -

Simon/bbmat 812 MAT, MM, RB 38,744 38,744 1,771,722 real unsymmetric 0.06% -

Hamm/bcircuit 541 MAT, MM, RB 68,902 68,902 375,558 real unsymmetric 91% -

HB/bcspwr01 13 MAT, MM, RB 39 39 131 binary symmetric yes -

HB/bcspwr02 14 MAT, MM, RB 49 49 167 binary symmetric yes -

HB/bcspwr03 15 MAT, MM, RB 118 118 476 binary symmetric yes -

HB/bcspwr04 16 MAT, MM, RB 274 274 1,612 binary symmetric yes -

HB/bcspwr05 17 MAT, MM, RB 443 443 1,623 binary symmetric yes -

HB/bcspwr06 18 MAT, MM, RB 1,454 1,454 5,300 binary symmetric yes -

HB/bcspwr07 19 MAT, MM, RB 1,612 1,612 5,824 binary symmetric yes -

HB/bcspwr08 20 MAT, MM, RB 1,624 1,624 6,050 binary symmetric yes -

HB/bcspwr09 21 MAT, MM, RB 1,723 1,723 6,511 binary symmetric yes -

HB/bcspwr10 22 MAT, MM, RB 5,300 5,300 21,842 binary symmetric yes -

HB/bcsstk01 23 MAT, MM, RB 48 48 400 real symmetric yes yes

HB/bcsstk02 24 MAT, MM, RB 66 66 4,356 real symmetric yes yes

HB/bcsstk03 25 MAT, MM, RB 112 112 640 real symmetric yes yes

HB/bcsstk04 26 MAT, MM, RB 132 132 3,648 real symmetric yes yes

HB/bcsstk05 27 MAT, MM, RB 153 153 2,423 real symmetric yes yes

HB/bcsstk06 28 MAT, MM, RB 420 420 7,860 real symmetric yes yes

HB/bcsstk07 29 MAT, MM, RB 420 420 7,860 real symmetric yes yes

HB/bcsstk08 30 MAT, MM, RB 1,074 1,074 12,960 real symmetric yes yes

HB/bcsstk09 31 MAT, MM, RB 1,083 1,083 18,437 real symmetric yes yes

HB/bcsstk10 32 MAT, MM, RB 1,086 1,086 22,070 real symmetric yes yes

HB/bcsstk11 33 MAT, MM, RB 1,473 1,473 34,241 real symmetric yes yes

HB/bcsstk12 34 MAT, MM, RB 1,473 1,473 34,241 real symmetric yes yes

HB/bcsstk13 35 MAT, MM, RB 2,003 2,003 83,883 real symmetric yes yes

HB/bcsstk14 36 MAT, MM, RB 1,806 1,806 63,454 real symmetric yes yes

HB/bcsstk15 37 MAT, MM, RB 3,948 3,948 117,816 real symmetric yes yes

HB/bcsstk16 38 MAT, MM, RB 4,884 4,884 290,378 real symmetric yes yes

HB/bcsstk17 39 MAT, MM, RB 10,974 10,974 428,650 real symmetric yes yes

HB/bcsstk18 40 MAT, MM, RB 11,948 11,948 149,090 real symmetric yes yes

HB/bcsstk19 41 MAT, MM, RB 817 817 6,853 real symmetric yes yes

HB/bcsstk20 42 MAT, MM, RB 485 485 3,135 real symmetric yes yes

HB/bcsstk21 43 MAT, MM, RB 3,600 3,600 26,600 real symmetric yes yes

HB/bcsstk22 44 MAT, MM, RB 138 138 696 real symmetric yes yes

HB/bcsstk23 45 MAT, MM, RB 3,134 3,134 45,178 real symmetric yes yes

HB/bcsstk24 46 MAT, MM, RB 3,562 3,562 159,910 real symmetric yes yes

HB/bcsstk25 47 MAT, MM, RB 15,439 15,439 252,241 real symmetric yes yes

HB/bcsstk26 48 MAT, MM, RB 1,922 1,922 30,336 real symmetric yes yes

HB/bcsstk27 49 MAT, MM, RB 1,224 1,224 56,126 real symmetric yes yes

HB/bcsstk28 50 MAT, MM, RB 4,410 4,410 219,024 real symmetric yes yes

HB/bcsstk29 51 MAT, MM, RB 13,992 13,992 619,488 binary symmetric yes -

HB/bcsstk30 52 MAT, MM, RB 28,924 28,924 2,043,492 binary symmetric yes -

HB/bcsstk31 53 MAT, MM, RB 35,588 35,588 1,181,416 binary symmetric yes -

HB/bcsstk32 54 MAT, MM, RB 44,609 44,609 2,014,701 binary symmetric yes -

HB/bcsstk33 55 MAT, MM, RB 8,738 8,738 591,904 binary symmetric yes -

Boeing/bcsstk34 339 MAT, MM, RB 588 588 21,418 real symmetric yes yes

Boeing/bcsstk35 340 MAT, MM, RB 30,237 30,237 1,450,163 real symmetric yes -

Boeing/bcsstk36 341 MAT, MM, RB 23,052 23,052 1,143,140 real symmetric yes yes

Boeing/bcsstk37 342 MAT, MM, RB 25,503 25,503 1,140,977 real symmetric yes -

Boeing/bcsstk38 343 MAT, MM, RB 8,032 8,032 355,460 real symmetric yes yes

Boeing/bcsstk39 846 MAT, MM, RB 46,772 46,772 2,060,662 real symmetric yes -

HB/bcsstm01 56 MAT, MM, RB 48 48 24 integer symmetric yes -

HB/bcsstm02 57 MAT, MM, RB 66 66 66 real symmetric yes yes

HB/bcsstm03 58 MAT, MM, RB 112 112 72 real symmetric yes -

HB/bcsstm04 59 MAT, MM, RB 132 132 66 real symmetric yes -

HB/bcsstm05 60 MAT, MM, RB 153 153 153 real symmetric yes yes

HB/bcsstm06 61 MAT, MM, RB 420 420 420 real symmetric yes yes

HB/bcsstm07 62 MAT, MM, RB 420 420 7,252 real symmetric yes yes

HB/bcsstm08 63 MAT, MM, RB 1,074 1,074 1,074 real symmetric yes yes

HB/bcsstm09 64 MAT, MM, RB 1,083 1,083 1,083 real symmetric yes yes

HB/bcsstm10 65 MAT, MM, RB 1,086 1,086 22,092 real symmetric yes -

HB/bcsstm11 66 MAT, MM, RB 1,473 1,473 1,473 real symmetric yes yes

HB/bcsstm12 67 MAT, MM, RB 1,473 1,473 19,659</

Group and Name	id	download	# rows	# cols	nonzeros	type	sym	spd?
HB/1138_bus	1	MAT, MM, RB	1,138	1,138	4,054	real symmetric	yes	yes
Schenk_IBMSDS/2D_27628_bjtcai	954	MAT, MM, RB	27,628	27,628	206,670	real unsymmetric	22%	-
Schenk_IBMSDS/2D_54019_highK	955	MAT, MM, RB	54,019	54,019	486,129	real unsymmetric	19%	-
Schenk_IBMSDS/3D_28984_Tetra	956	MAT, MM, RB	28,984	28,984	285,092	real unsymmetric	36%	-
Schenk_IBMSDS/3D_51448_3D	957	MAT, MM, RB	51,448	51,448	537,038	real unsymmetric	19%	-
Sinclair/3Dspectralwave	1856	MAT, MM, RB	680,943	680,943	30,290,827	complex Hermitian	yes	?
Sinclair/3Dspectralwave2	1857	MAT, MM, RB	292,008	292,008	12,935,272	complex Hermitian	yes	?
Rothberg/3dtube	803	MAT, MM, RB	45,330	45,330	3,213,618	binary symmetric	yes	-
HB/494_bus	2	MAT, MM, RB	494	494	1,666	real symmetric	yes	yes
HB/662_bus	3	MAT, MM, RB	662	662	2,474	real symmetric	yes	yes
HB/685_bus	4	MAT, MM, RB	685	685	3,249	real symmetric	yes	yes
GHS_indef/a0nsdsil	1291	MAT, MM, RB	80,016	80,016	355,034	real symmetric	yes	-
GHS_indef/a2nnsnsl	1292	MAT, MM, RB	80,016	80,016	347,222	real symmetric	yes	-
GHS_indef/a5esindl	1293	MAT, MM, RB	60,008	60,008	255,004	real symmetric	yes	-
Meszaros/aa01	1679	MAT, MM, RB	823	8,904	72,965	binary rectangular	-	-
Meszaros/aa03	1680	MAT, MM, RB	825	8,627	70,806	binary rectangular	-	-
Meszaros/aa3	1681	MAT, MM, RB	825	8,627	70,806	binary rectangular	-	-
Meszaros/aa4	1682	MAT, MM, RB	426	7,195	52,121	binary rectangular	-	-
Meszaros/aa5	1683	MAT, MM, RB	801	8,308	65,953	binary rectangular	-	-
Meszaros/aa6	1684	MAT, MM, RB	646	7,292	51,728	binary rectangular	-	-
HB/abb313	5	MAT, MM, RB	313	176	1,557	binary rectangular	-	-
Hamm/add20	539	MAT, MM, RB	2,395	2,395	13,151	real unsymmetric	53%	-
Hamm/add32	540	MAT, MM, RB	4,960	4,960	19,848	real unsymmetric	31%	-
Sandia/adder_dcop_01	984	MAT, MM, RB	1,813	1,813	11,156	real unsymmetric	2%	-
Sandia/adder_dcop_02	985	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	3%	-
Sandia/adder_dcop_03	986	MAT, MM, RB	1,813	1,813	11,148	real unsymmetric	4%	-
Sandia/adder_dcop_04	987	MAT, MM, RB	1,813	1,813	11,107	real unsymmetric	0.39%	-
Sandia/adder_dcop_05	988	MAT, MM, RB	1,813	1,813	11,097	real unsymmetric	1%	-
Sandia/adder_dcop_06	989	MAT, MM, RB	1,813	1,813	11,224	real unsymmetric	1%	-
Sandia/adder_dcop_07	990	MAT, MM, RB	1,813	1,813	11,226	real unsymmetric	0.59%	-
Sandia/adder_dcop_08	991	MAT, MM, RB	1,813	1,813	11,242	real unsymmetric	0.53%	-
Sandia/adder_dcop_09	992	MAT, MM, RB	1,813	1,813	11,239	real unsymmetric	0.61%	-
Sandia/adder_dcop_10	993	MAT, MM, RB	1,813	1,813	11,232	real unsymmetric	0.57%	-
Sandia/adder_dcop_11	994	MAT, MM, RB	1,813	1,813	11,243	real unsymmetric	0.49%	-
Sandia/adder_dcop_12	995	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.44%	-
Sandia/adder_dcop_13	996	MAT, MM, RB	1,813	1,813	11,245	real unsymmetric	0.28%	-
Sandia/adder_dcop_14	997	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.83%	-
Sandia/adder_dcop_15	998	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.59%	-
Sandia/adder_dcop_16	999	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.83%	-
Sandia/adder_dcop_17	1000	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.91%	-
Sandia/adder_dcop_18	1001	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_19	1002	MAT, MM, RB	1,813	1,813	11,245	real unsymmetric	0.76%	-
Sandia/adder_dcop_20	1003	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_21	1004	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_22	1005	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_23	1006	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_24	1007	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_25	1008	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_26	1009	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_27	1010	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_28	1011	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_29	1012	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_30	1013	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.80%	-
Sandia/adder_dcop_31	1014	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_32	1015	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_33	1016	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_34	1017	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_35	1018	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_36	1019	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_37	1020	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_38	1021	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_39	1022	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_40	1023	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_41	1024	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_42	1025	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_43	1026	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_44	1027	MAT, MM, RB	1,813	1,813	11,245	real unsymmetric	0.76%	-
Sandia/adder_dcop_45	1028	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_46	1029	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_47	1030	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_48	1031	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_49	1032	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_50	1033	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_51	1034	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_52	1035	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_53	1036	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.74%	-
Sandia/adder_dcop_54	1037	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_55	1038	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_56	1039	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.76%	-
Sandia/adder_dcop_57	1040	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_58	1041	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_59	1042	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_60	1043	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_61	1044	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_62	1045	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_63	1046	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_64	1047	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_65	1048	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_66	1049	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_67	1050	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_68	1051	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_dcop_69	1052	MAT, MM, RB	1,813	1,813	11,246	real unsymmetric	0.78%	-
Sandia/adder_trans_01	1053	MAT, MM, RB	1,814	1,814	14,579	real unsymmetric	3%	-
Sandia/adder_trans_02	1054	MAT, MM, RB	1,814	1,814	14,579	real unsymmetric	3%	-
Bai/af23560	291	MAT, MM, RB	23,560	23,560	460,598	real unsymmetric	0%	-
Schenk_AFE/af_0_k101	1580	MAT, MM, RB	503,625	503,625	17,550,675	real symmetric	yes	yes
Schenk_AFE/af_1_k101	1581	MAT, MM, RB	503,625	503,625	17,550,675	real symmetric	yes	yes
Schenk_AFE/af_2_k101	1582	MAT, MM, RB	503,625	503,625	17,550,675	real symmetric	yes	yes
Schenk_AFE/af_3_k101	1583	MAT, MM, RB	503,625	503,625	17,550,675	real symmetric	yes	yes
Schenk_AFE/af_4_k101	1584	MAT, MM, RB	503,625	503,625	17,550,675	real symmetric	yes	yes
Schenk_AFE/af_5_k101	1585	MAT, MM, RB	503,625	503,625	17,550,675	real symmetric	yes	yes
Schenk_AFE/af_shell1	940	MAT, MM, RB	504,855	504,855	17,562,051	real symmetric	yes	-
Schenk_AFE/af_shell10	1586	MAT, MM, RB	1,508,065	1,508,065	52,259,885	real symmetric	yes	-
Schenk_AFE/af_shell2	941	MAT, MM, RB	504,855	504,855	17,562,051	real symmetric	yes	-
Schenk_AFE/af_shell3	942	MAT, MM, RB	504,855	504,855	17,562,051	real symmetric	yes	yes
Schenk_AFE/af_shell4	943	MAT, MM, RB	504,855	504,855	17,562,051	real symmetric	yes	yes
Schenk_AFE/af_shell5	944	MAT, MM, RB	504,855	504,855	17,579,155	real symmetric	yes	-
Schenk_AFE/af_shell6	945	MAT, MM, RB	504,855	504,855	17,579,155	real symmetric	yes	-
Schenk_AFE/af_shell7	946	MAT, MM, RB	504,855	504,855	17,579,155	real symmetric	yes	yes
Schenk_AFE/af_shell8	947	MAT, MM, RB	504,855	504,855	17,579,155	real symmetric	yes	yes
Schenk_AFE/af_shell9	948	MAT, MM, RB	504,855	504,855	17,588,845	real symmetric	yes	-
Okunbor/aft01	791	MAT, MM, RB	8,205	8,205	125,567	real symmetric	yes	yes
Okunbor/aft02	792	MAT, MM, RB	8,184	8,184	127,762	complex unsymmetric	100%	-
Meszaros/air02	1685	MAT, MM, RB	50	6,774	61,555	binary rectangular	-	-
Meszaros/air03	1686	MAT, MM, RB	124	10,757	91,028	binary rectangular	-	-
Meszaros/air04	1687	MAT, MM, RB	823	8,904	72,965	binary rectangular	-	-
Meszaros/air05	1688	MAT, MM, RB	426	7,195	52,121	binary rectangular	-	-
Meszaros/air06	1689	MAT, MM, RB	825	8,627	70,806	binary rectangular	-	-
Meszaros/aircraft	1690	MAT, MM, RB	3,754	7,517	20,267	integer rectangular	-	-
Engwirda/airfoil_2d	1319	MAT, MM, RB	14,214	14,214	259,688	real unsymmetric	0%	-
Alemdar/Alemdar	923	MAT, MM, RB	6,245	6,245	42,581	integer symmetric	yes	-
Andrews/Andrews	924	MAT, MM, RB	60,000	60,000	760,154	integer symmetric	yes	yes
GHS_psdef/apache1	1422	MAT, MM, RB	80,800	80,800	542,184	real symmetric	yes	yes
GHS_psdef/apache2	1423	MAT, MM, RB	715,176	715,176	4,817,870	real symmetric	yes	yes
Simon/appu	811	MAT, MM, RB	14,000	14,000	1,853,104	real unsymmetric	94%	-
HB/arc130	6	MAT, MM, RB	130	130	1,037	real unsymmetric	0%	-
HB/ash219	7	MAT, MM, RB	219	85	438	binary rectangular	-	-
HB/ash292	8	MAT, MM, RB	292	292	2,208	binary symmetric	yes	-
HB/ash331	9	MAT, MM, RB	331	104	662	binary rectangular	-	-
HB/ash608	10	MAT, MM, RB	608	188	1,216	binary rectangular	-	-
HB/ash85	11	MAT, MM, RB	85	85	523	binary symmetric	yes	-
HB/ash958	12	MAT, MM, RB	958	292	1,916	binary rectangular	-	-
Sandia/ASIC_100k	1415	MAT, MM, RB	99,340	99,340	940,621	real unsymmetric	0.26%	-
Sandia/ASIC_100ks	1416	MAT, MM, RB	99,190	99,190	578,890	real unsymmetric	0.08%	-
Sandia/ASIC_320k	1417	MAT, MM, RB	321,821	321,821	1,931,828	real unsymmetric	36%	-
Sandia/ASIC_320ks	1418	MAT, MM, RB	321,671	321,671	1,316,085	real unsymmetric	29%	-
Sandia/ASIC_680k	1419	MAT, MM, RB	682,862	682,862	2,638,997	real unsymmetric	0.44%	-
Sandia/ASIC_680ks	1420	MAT, MM, RB	682,712	682,712	1,693,767	real unsymmetric	0.58%	-
GHS_psdef/audikw_1	1252	MAT, MM, RB	943,695	943,695	77,651,847	real symmetric	yes	yes
GHS_indef/aug2d	1215	MAT, MM, RB	29,008	29,008	76,832	integer symmetric	yes	-
GHS_indef/aug2dc	1216	MAT, MM, RB	30,200	30,200	80,000	integer symmetric	yes	-
GHS_indef/aug3d	1217	MAT, MM, RB	24,300	24,300	69,984	integer symmetric	yes	-
GHS_indef/aug3dcqp	1218	MAT, MM, RB	35,543	35,543	128,115	real symmetric	yes	-
Vavasis/av41092	827	MAT, MM, RB	41,092	41,092	1,683,902	real unsymmetric	0%	-
Grund/b1_ss	449	MAT, MM, RB	7	7	15	real unsymmetric	0%	-
Grund/b2_ss	450	MAT, MM, RB	1,089	1,089	3,895	real unsymmetric	0.05%	-
Grund/b_dyn	451	MAT, MM, RB	1,089	1,089	4,144	real unsymmetric	0.05%	-
Schenk_ISEI/barrier2-1	964	MAT, MM, RB	113,076	113,076	2,129,496	real unsymmetric	20%	-
Schenk_ISEI/barrier2-10	961	MAT, MM, RB	115,625	115,625	2,158,759	real unsymmetric	20%	-
Schenk_ISEI/barrier2-11	962	MAT, MM, RB	115,625	115,625	2,158,759	real unsymmetric	20%	-
Schenk_ISEI/barrier2-12	963	MAT, MM, RB	115,625	115,625	2,158,759	real unsymmetric	20%	-
Schenk_ISEI/barrier2-2	965	MAT, MM, RB	113,076	113,076	2,129,496	real unsymmetric	20%	-
Schenk_ISEI/barrier2-3	966	MAT, MM, RB	113,076	113,076	2,129,496	real unsymmetric	20%	-
Schenk_ISEI/barrier2-4	967	MAT, MM, RB	113,076	113,076	2,129,496	real unsymmetric	19%	-
Schenk_ISEI/barrier2-9	968	MAT, MM, RB	115,625	115,625	2,158,759	real unsymmetric	20%	-
Nasa/barth	754	MAT, MM, RB	6,691	6,691	26,439	binary unsymmetric	0%	-
Pothen/barth	865	MAT, MM, RB	6,691	6,691	46,187	binary symmetric	yes	-
Nasa/barth4	755	MAT, MM, RB	6,019	6,019	23,492	binary unsymmetric	0%	-
Pothen/barth4	866	MAT, MM, RB	6,019	6,019	40,965	binary symmetric	yes	-
Nasa/barth5	756	MAT, MM, RB	15,606	15,606	61,484	binary unsymmetric	0%	-
Pothen/barth5	867	MAT, MM, RB	15,606	15,606	107,362	binary symmetric	yes	-
Meszaros/bas1lp	1691	MAT, MM, RB	5,411	9,825	587,775	integer rectangular	-	-
Watson/Baumann	1855	MAT, MM, RB	112,211	112,211	748,331	real unsymmetric	0%	-
Meszaros/baxter	1692	MAT, MM, RB	27,441	30,733	111,576	real rectangular	-	-
Grund/bayer01	452	MAT, MM, RB	57,735	57,735	275,094	real unsymmetric	0.00%	-
Grund/bayer02	453	MAT, MM, RB	13,935	13,935	63,307	real unsymmetric	0.03%	-
Grund/bayer03	454	MAT, MM, RB	6,747	6,747	29,195	real unsymmetric	0.03%	-
Grund/bayer04	455	MAT, MM, RB	20,545	20,545	85,537	real unsymmetric	0.02%	-
Grund/bayer05	456	MAT, MM, RB	3,268	3,268	20,712	real unsymmetric	0.14%	-
Grund/bayer06	457	MAT, MM, RB	3,008	3,008	20,715	real unsymmetric	0.14%	-
Grund/bayer07	458	MAT, MM, RB	3,268	3,268	20,963	real unsymmetric	0.13%	-
Grund/bayer08	459	MAT, MM, RB	3,008	3,008	20,698	real unsymmetric	0.14%	-
Grund/bayer09	460	MAT, MM, RB	3,083	3,083	11,767	real unsymmetric	0.02%	-
Grund/bayer10	461	MAT, MM, RB	13,436	13,436	71,594	real unsymmetric	0.02%	-
Simon/bbmat	812	MAT, MM, RB	38,744	38,744	1,771,722	real unsymmetric	0.06%	-
Hamm/bcircuit	541	MAT, MM, RB	68,902	68,902	375,558	real unsymmetric	91%	-
HB/bcspwr01	13	MAT, MM, RB	39	39	131	binary symmetric	yes	-
HB/bcspwr02	14	MAT, MM, RB	49	49	167	binary symmetric	yes	-
HB/bcspwr03	15	MAT, MM, RB	118	118	476	binary symmetric	yes	-
HB/bcspwr04	16	MAT, MM, RB	274	274	1,612	binary symmetric	yes	-
HB/bcspwr05	17	MAT, MM, RB	443	443	1,623	binary symmetric	yes	-
HB/bcspwr06	18	MAT, MM, RB	1,454	1,454	5,300	binary symmetric	yes	-
HB/bcspwr07	19	MAT, MM, RB	1,612	1,612	5,824	binary symmetric	yes	-
HB/bcspwr08	20	MAT, MM, RB	1,624	1,624	6,050	binary symmetric	yes	-
HB/bcspwr09	21	MAT, MM, RB	1,723	1,723	6,511	binary symmetric	yes	-
HB/bcspwr10	22	MAT, MM, RB	5,300	5,300	21,842	binary symmetric	yes	-
HB/bcsstk01	23	MAT, MM, RB	48	48	400	real symmetric	yes	yes
HB/bcsstk02	24	MAT, MM, RB	66	66	4,356	real symmetric	yes	yes
HB/bcsstk03	25	MAT, MM, RB	112	112	640	real symmetric	yes	yes
HB/bcsstk04	26	MAT, MM, RB	132	132	3,648	real symmetric	yes	yes
HB/bcsstk05	27	MAT, MM, RB	153	153	2,423	real symmetric	yes	yes
HB/bcsstk06	28	MAT, MM, RB	420	420	7,860	real symmetric	yes	yes
HB/bcsstk07	29	MAT, MM, RB	420	420	7,860	real symmetric	yes	yes
HB/bcsstk08	30	MAT, MM, RB	1,074	1,074	12,960	real symmetric	yes	yes
HB/bcsstk09	31	MAT, MM, RB	1,083	1,083	18,437	real symmetric	yes	yes
HB/bcsstk10	32	MAT, MM, RB	1,086	1,086	22,070	real symmetric	yes	yes
HB/bcsstk11	33	MAT, MM, RB	1,473	1,473	34,241	real symmetric	yes	yes
HB/bcsstk12	34	MAT, MM, RB	1,473	1,473	34,241	real symmetric	yes	yes
HB/bcsstk13	35	MAT, MM, RB	2,003	2,003	83,883	real symmetric	yes	yes
HB/bcsstk14	36	MAT, MM, RB	1,806	1,806	63,454	real symmetric	yes	yes
HB/bcsstk15	37	MAT, MM, RB	3,948	3,948	117,816	real symmetric	yes	yes
HB/bcsstk16	38	MAT, MM, RB	4,884	4,884	290,378	real symmetric	yes	yes
HB/bcsstk17	39	MAT, MM, RB	10,974	10,974	428,650	real symmetric	yes	yes
HB/bcsstk18	40	MAT, MM, RB	11,948	11,948	149,090	real symmetric	yes	yes
HB/bcsstk19	41	MAT, MM, RB	817	817	6,853	real symmetric	yes	yes
HB/bcsstk20	42	MAT, MM, RB	485	485	3,135	real symmetric	yes	yes
HB/bcsstk21	43	MAT, MM, RB	3,600	3,600	26,600	real symmetric	yes	yes
HB/bcsstk22	44	MAT, MM, RB	138	138	696	real symmetric	yes	yes
HB/bcsstk23	45	MAT, MM, RB	3,134	3,134	45,178	real symmetric	yes	yes
HB/bcsstk24	46	MAT, MM, RB	3,562	3,562	159,910	real symmetric	yes	yes
HB/bcsstk25	47	MAT, MM, RB	15,439	15,439	252,241	real symmetric	yes	yes
HB/bcsstk26	48	MAT, MM, RB	1,922	1,922	30,336	real symmetric	yes	yes
HB/bcsstk27	49	MAT, MM, RB	1,224	1,224	56,126	real symmetric	yes	yes
HB/bcsstk28	50	MAT, MM, RB	4,410	4,410	219,024	real symmetric	yes	yes
HB/bcsstk29	51	MAT, MM, RB	13,992	13,992	619,488	binary symmetric	yes	-
HB/bcsstk30	52	MAT, MM, RB	28,924	28,924	2,043,492	binary symmetric	yes	-
HB/bcsstk31	53	MAT, MM, RB	35,588	35,588	1,181,416	binary symmetric	yes	-
HB/bcsstk32	54	MAT, MM, RB	44,609	44,609	2,014,701	binary symmetric	yes	-
HB/bcsstk33	55	MAT, MM, RB	8,738	8,738	591,904	binary symmetric	yes	-
Boeing/bcsstk34	339	MAT, MM, RB	588	588	21,418	real symmetric	yes	yes
Boeing/bcsstk35	340	MAT, MM, RB	30,237	30,237	1,450,163	real symmetric	yes	-
Boeing/bcsstk36	341	MAT, MM, RB	23,052	23,052	1,143,140	real symmetric	yes	yes
Boeing/bcsstk37	342	MAT, MM, RB	25,503	25,503	1,140,977	real symmetric	yes	-
Boeing/bcsstk38	343	MAT, MM, RB	8,032	8,032	355,460	real symmetric	yes	yes
Boeing/bcsstk39	846	MAT, MM, RB	46,772	46,772	2,060,662	real symmetric	yes	-
HB/bcsstm01	56	MAT, MM, RB	48	48	24	integer symmetric	yes	-
HB/bcsstm02	57	MAT, MM, RB	66	66	66	real symmetric	yes	yes
HB/bcsstm03	58	MAT, MM, RB	112	112	72	real symmetric	yes	-
HB/bcsstm04	59	MAT, MM, RB	132	132	66	real symmetric	yes	-
HB/bcsstm05	60	MAT, MM, RB	153	153	153	real symmetric	yes	yes
HB/bcsstm06	61	MAT, MM, RB	420	420	420	real symmetric	yes	yes
HB/bcsstm07	62	MAT, MM, RB	420	420	7,252	real symmetric	yes	yes
HB/bcsstm08	63	MAT, MM, RB	1,074	1,074	1,074	real symmetric	yes	yes
HB/bcsstm09	64	MAT, MM, RB	1,083	1,083	1,083	real symmetric	yes	yes
HB/bcsstm10	65	MAT, MM, RB	1,086	1,086	22,092	real symmetric	yes	-
HB/bcsstm11	66	MAT, MM, RB	1,473	1,473	1,473	real symmetric	yes	yes
HB/bcsstm12	67	MAT, MM, RB	1,473	1,473	19,659</