10 December 2007 9:46:19.038 AM Y12M_PRB1 Tests for the Y12M sparse matrix solver. TEST01 Factor a sparse matrix and solve a related linear system. Y12MAE error flag IFAIL= 0 The solution vector: 1 1.00000000 2 2.0000000 3 3.0000000 4 4.0000000 5 4.9999990 6 6.0000000 The largest element in the original matrix is AFLAG(6)= 15.000000 The largest element during elimination was AFLAG(7)= 15.000000 The minimal pivot element was AFLAG(8)= 0.49722224 The growth factor was AFLAG(5)= 1.00000000 The number of collections in the row list 0 The number of collections in the column list 0 The largest number of elements found in A 15 TEST02 Factor a sparse matrix and solve a linear system; Then solve a second linear system using the saved factor information. Y12MXE error flag IFAIL= 0 The solution vector: 1 1.00000000 2 2.0000000 3 3.0000000 4 4.0000000 5 4.9999990 6 6.0000000 The largest element in the original matrix is AFLAG(6)= 15.000000 The largest element during elimination was AFLAG(7)= 15.000000 The minimal pivot element was AFLAG(8)= 0.49722224 The growth factor was AFLAG(5)= 1.00000000 The number of collections in the row list 0 The number of collections in the column list 0 The largest number of elements found in A 15 Solve the second linear system. Y12MXE error flag IFAIL= 0 The solution vector: 1 6.0000000 2 5.0000000 3 4.0000000 4 2.9999998 5 1.9999988 6 1.00000000 The largest element in the original matrix is AFLAG(6)= 15.000000 The largest element during elimination was AFLAG(7)= 15.000000 The minimal pivot element was AFLAG(8)= 0.49722224 The growth factor was AFLAG(5)= 1.00000000 The number of collections in the row list 0 The number of collections in the column list 0 The largest number of elements found in A 15 TEST03 Factor a sparse matrix, then solve two linear systems. Y12MWE error flag IFAIL= 0 Y12MDE error flag IFAIL= 0 The solution vector: 1 1.00000000 2 2.0000000 3 3.0000000 4 4.0000000 5 4.9999990 6 6.0000000 The largest element in the original matrix is AFLAG(6)= 15.000000 The largest element during elimination was AFLAG(7)= 15.000000 The minimal pivot element was AFLAG(8)= 0.49722224 The growth factor was AFLAG(5)= 1.00000000 The number of collections in the row list 0 The number of collections in the column list 0 The largest number of elements found in A 15 Solve the second linear system. Y12MDE error flag IFAIL= 0 The solution vector: 1 6.0000000 2 5.0000000 3 4.0000000 4 2.9999998 5 1.9999988 6 1.00000000 The largest element in the original matrix is AFLAG(6)= 15.000000 The largest element during elimination was AFLAG(7)= 15.000000 The minimal pivot element was AFLAG(8)= 0.49722224 The growth factor was AFLAG(5)= 1.00000000 The number of collections in the row list 0 The number of collections in the column list 0 The largest number of elements found in A 15 Y12M_PRB1 Normal end of execution. 10 December 2007 9:46:19.041 AM