F11DTF Example Program Results Original Matrix N = 9 NNZ = 33 NB = 3 Block 1: order = 6, start row = 1 Block 2: order = 9, start row = 1 Block 3: order = 6, start row = 4 Factorization NNZC = 73 Elements of factorization I J C(I,J) Index C_1 ----------------------------------------------- 1 1 ( 0.72115E-02, 0.48077E-02) 34 1 2 ( -0.25000E+00, 0.62500E-01) 35 1 4 ( -0.32692E+00, -0.72115E-01) 36 2 1 ( -0.13462E+00, 0.14423E-01) 37 2 2 ( 0.75163E-02, 0.48771E-02) 38 2 3 ( -0.25762E+00, 0.67818E-01) 39 2 5 ( -0.33887E+00, -0.70346E-01) 40 3 2 ( -0.13897E+00, 0.16638E-01) 41 3 3 ( 0.75279E-02, 0.48753E-02) 42 3 6 ( -0.33926E+00, -0.70121E-01) 43 4 1 ( -0.28846E+00, -0.48077E-02) 44 4 4 ( 0.78236E-02, 0.54995E-02) 45 4 5 ( -0.27746E+00, 0.62130E-01) 46 5 2 ( -0.29824E+00, -0.12644E-02) 47 5 4 ( -0.14888E+00, 0.12242E-01) 48 5 5 ( 0.82639E-02, 0.56419E-02) 49 5 6 ( -0.28940E+00, 0.68967E-01) 50 6 3 ( -0.29854E+00, -0.10069E-02) 51 6 5 ( -0.15559E+00, 0.14936E-01) 52 6 6 ( 0.82869E-02, 0.56417E-02) 53 C_2 ----------------------------------------------- 1 1 ( 0.72115E-02, 0.48077E-02) 54 1 2 ( -0.25000E+00, 0.62500E-01) 55 1 4 ( -0.28846E+00, -0.48077E-02) 56 1 5 ( -0.32692E+00, -0.72115E-01) 57 2 1 ( -0.13462E+00, 0.14423E-01) 58 2 2 ( 0.75163E-02, 0.48771E-02) 59 2 3 ( -0.25762E+00, 0.67818E-01) 60 2 6 ( -0.29824E+00, -0.12644E-02) 61 2 7 ( -0.33887E+00, -0.70346E-01) 62 3 2 ( -0.13897E+00, 0.16638E-01) 63 3 3 ( 0.75279E-02, 0.48753E-02) 64 3 8 ( -0.29854E+00, -0.10069E-02) 65 3 9 ( -0.33926E+00, -0.70121E-01) 66 4 1 ( -0.32692E+00, -0.72115E-01) 67 4 4 ( 0.78236E-02, 0.54995E-02) 68 4 6 ( -0.27746E+00, 0.62130E-01) 69 5 1 ( -0.28846E+00, -0.48077E-02) 70 5 5 ( 0.78236E-02, 0.54995E-02) 71 5 7 ( -0.27746E+00, 0.62130E-01) 72 6 2 ( -0.33887E+00, -0.70346E-01) 73 6 4 ( -0.14888E+00, 0.12242E-01) 74 6 6 ( 0.82639E-02, 0.56419E-02) 75 6 8 ( -0.28940E+00, 0.68967E-01) 76 7 2 ( -0.29824E+00, -0.12644E-02) 77 7 5 ( -0.14888E+00, 0.12242E-01) 78 7 7 ( 0.82639E-02, 0.56419E-02) 79 7 9 ( -0.28940E+00, 0.68967E-01) 80 8 3 ( -0.33926E+00, -0.70121E-01) 81 8 6 ( -0.15559E+00, 0.14936E-01) 82 8 8 ( 0.82869E-02, 0.56417E-02) 83 9 3 ( -0.29854E+00, -0.10069E-02) 84 9 7 ( -0.15559E+00, 0.14936E-01) 85 9 9 ( 0.82869E-02, 0.56417E-02) 86 C_3 ----------------------------------------------- 1 1 ( 0.72115E-02, 0.48077E-02) 87 1 2 ( -0.25000E+00, 0.62500E-01) 88 1 4 ( -0.28846E+00, -0.48077E-02) 89 2 1 ( -0.13462E+00, 0.14423E-01) 90 2 2 ( 0.75163E-02, 0.48771E-02) 91 2 3 ( -0.25762E+00, 0.67818E-01) 92 2 5 ( -0.29824E+00, -0.12644E-02) 93 3 2 ( -0.13897E+00, 0.16638E-01) 94 3 3 ( 0.75279E-02, 0.48753E-02) 95 3 6 ( -0.29854E+00, -0.10069E-02) 96 4 1 ( -0.32692E+00, -0.72115E-01) 97 4 4 ( 0.78236E-02, 0.54995E-02) 98 4 5 ( -0.27746E+00, 0.62130E-01) 99 5 2 ( -0.33887E+00, -0.70346E-01) 100 5 4 ( -0.14888E+00, 0.12242E-01) 101 5 5 ( 0.82639E-02, 0.56419E-02) 102 5 6 ( -0.28940E+00, 0.68967E-01) 103 6 3 ( -0.33926E+00, -0.70121E-01) 104 6 5 ( -0.15559E+00, 0.14936E-01) 105 6 6 ( 0.82869E-02, 0.56417E-02) 106 Details of factorized blocks K I ISTR(I) IDIAG(I) INDB(I) 1 1 34 34 1 2 37 38 2 3 41 42 3 4 44 45 4 5 47 49 5 6 51 53 6 ------------------------------------ 2 7 54 54 4 8 58 59 5 9 63 64 6 10 67 68 1 11 70 71 7 12 73 75 2 13 77 79 8 14 81 83 3 15 84 86 9 ------------------------------------ 3 16 87 87 7 17 90 91 8 18 94 95 9 19 97 98 4 20 100 102 5 21 104 106 6 ------------------------------------