zsep.out

来自「famous linear algebra library (LAPACK) p」· OUT 代码 · 共 76 行

 Tests of the Hermitian Eigenvalue Problem routines

 LAPACK VERSION 3.1.1

 The following parameter values will be used:
    M:         0     1     2     3     5    20
    N:         0     1     2     3     5    20
    NB:        1     3     3     3    10
    NBMIN:     2     2     2     2     2
    NX:        1     0     5     9     1
 
 Relative machine underflow is taken to be    0.222507-307
 Relative machine overflow  is taken to be    0.179769+309
 Relative machine precision is taken to be    0.111022D-15

 Routines pass computational tests if test ratio is less than   50.00

 
 ZST routines passed the tests of the error exits (114 tests done)


 SEP:  NB =   1, NBMIN =   2, NX =   1

 All tests for ZST passed the threshold ( 3276 tests run)

 All tests for ZST drivers  passed the threshold ( 11664 tests run)


 SEP:  NB =   3, NBMIN =   2, NX =   0

 All tests for ZST passed the threshold ( 3276 tests run)

 All tests for ZST drivers  passed the threshold ( 11664 tests run)


 SEP:  NB =   3, NBMIN =   2, NX =   5

 All tests for ZST passed the threshold ( 3276 tests run)

 All tests for ZST drivers  passed the threshold ( 11664 tests run)


 SEP:  NB =   3, NBMIN =   2, NX =   9

 All tests for ZST passed the threshold ( 3276 tests run)

 ZST -- Complex Hermitian eigenvalue problem
 Matrix types (see xDRVST for details): 

 Special Matrices:
  1=Zero matrix.                          5=Diagonal: clustered entries.
  2=Identity matrix.                      6=Diagonal: large, evenly spaced.
  3=Diagonal: evenly spaced entries.      7=Diagonal: small, evenly spaced.
  4=Diagonal: geometr. spaced entries.
 Dense Hermitian Matrices:
  8=Evenly spaced eigenvals.             12=Small, evenly spaced eigenvals.
  9=Geometrically spaced eigenvals.      13=Matrix with random O(1) entries.
 10=Clustered eigenvalues.               14=Matrix with large random entries.
 11=Large, evenly spaced eigenvals.      15=Matrix with small random entries.

 Tests performed:  See cdrvst.f
 Matrix order=   20, type= 9, seed=1494,3156,1807,2209, result 101 is   51.84
 ZST drivers:      1 out of  11664 tests failed to pass the threshold


 SEP:  NB =  10, NBMIN =   2, NX =   1

 All tests for ZST passed the threshold ( 3276 tests run)

 All tests for ZST drivers  passed the threshold ( 11664 tests run)


 End of tests
 Total time used =         2.64 seconds