CDRVGT
Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
November 2006
November 2006
Purpose
CDRVGT tests CGTSV and -SVX.
Arguments
| DOTYPE |
(input) LOGICAL array, dimension (NTYPES)
The matrix types to be used for testing. Matrices of type j
(for 1 <= j <= NTYPES) are used for testing if DOTYPE(j) = .TRUE.; if DOTYPE(j) = .FALSE., then type j is not used. |
| NN |
(input) INTEGER
The number of values of N contained in the vector NVAL.
|
| NVAL |
(input) INTEGER array, dimension (NN)
The values of the matrix dimension N.
|
| THRESH |
(input) REAL
The threshold value for the test ratios. A result is
included in the output file if RESULT >= THRESH. To have every test ratio printed, use THRESH = 0. |
| TSTERR |
(input) LOGICAL
Flag that indicates whether error exits are to be tested.
|
| A |
(workspace) COMPLEX array, dimension (NMAX*4)
|
| AF |
(workspace) COMPLEX array, dimension (NMAX*4)
|
| B |
(workspace) COMPLEX array, dimension (NMAX*NRHS)
|
| X |
(workspace) COMPLEX array, dimension (NMAX*NRHS)
|
| XACT |
(workspace) COMPLEX array, dimension (NMAX*NRHS)
|
| WORK |
(workspace) COMPLEX array, dimension
(NMAX*max(3,NRHS))
|
| RWORK |
(workspace) REAL array, dimension (NMAX+2*NRHS)
|
| IWORK |
(workspace) INTEGER array, dimension (2*NMAX)
|
| NOUT |
(input) INTEGER
The unit number for output.
|