20-Feb-2019 14:32:18 mm_to_msm_test: MATLAB version Test mm_to_msm. We will read the file "wathen_29_29_adg.txt". Matrix order is 29 rows by 29 columns Number of entries is 841 Matrix representation is "array" Matrix arithmetic field is "double" Matrix symmetry type is "general" Whether A is full or sparse, we can manipulate it now with MATLAB. Here we get the eigenvalues. For the Wathen matrix, these will all be positive. Eigenvalues of the Wathen matrix: 7.423296 7.434898 9.004231 9.039434 11.693400 11.753095 16.261853 16.360901 16.801509 17.142453 22.799440 23.152257 24.348249 26.402152 26.847237 30.860446 35.278692 42.879390 50.489602 54.971693 57.153158 59.897490 66.032226 102.037227 175.524002 201.165822 246.091112 285.587264 372.234136 mm_to_msm_test: Normal end of execution. 20-Feb-2019 14:32:18