cchkps.f - Man Page
TESTING/LIN/cchkps.f
Synopsis
Functions/Subroutines
subroutine cchkps (dotype, nn, nval, nnb, nbval, nrank, rankval, thresh, tsterr, nmax, a, afac, perm, piv, work, rwork, nout)
CCHKPS
Function/Subroutine Documentation
subroutine cchkps (logical, dimension( * ) dotype, integer nn, integer, dimension( * ) nval, integer nnb, integer, dimension( * ) nbval, integer nrank, integer, dimension( * ) rankval, real thresh, logical tsterr, integer nmax, complex, dimension( * ) a, complex, dimension( * ) afac, complex, dimension( * ) perm, integer, dimension( * ) piv, complex, dimension( * ) work, real, dimension( * ) rwork, integer nout)
CCHKPS
Purpose:
CCHKPS tests CPSTRF.
- Parameters
DOTYPE
DOTYPE is 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
NN is INTEGER The number of values of N contained in the vector NVAL.
NVAL
NVAL is INTEGER array, dimension (NN) The values of the matrix dimension N.
NNB
NNB is INTEGER The number of values of NB contained in the vector NBVAL.
NBVAL
NBVAL is INTEGER array, dimension (NNB) The values of the block size NB.
NRANK
NRANK is INTEGER The number of values of RANK contained in the vector RANKVAL.
RANKVAL
RANKVAL is INTEGER array, dimension (NBVAL) The values of the block size NB.
THRESH
THRESH is 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
TSTERR is LOGICAL Flag that indicates whether error exits are to be tested.
NMAX
NMAX is INTEGER The maximum value permitted for N, used in dimensioning the work arrays.
A
A is COMPLEX array, dimension (NMAX*NMAX)
AFAC
AFAC is COMPLEX array, dimension (NMAX*NMAX)
PERM
PERM is COMPLEX array, dimension (NMAX*NMAX)
PIV
PIV is INTEGER array, dimension (NMAX)
WORK
WORK is COMPLEX array, dimension (NMAX*3)
RWORK
RWORK is REAL array, dimension (NMAX)
NOUT
NOUT is INTEGER The unit number for output.
- Author
Univ. of Tennessee
Univ. of California Berkeley
Univ. of Colorado Denver
NAG Ltd.
Definition at line 151 of file cchkps.f.
Author
Generated automatically by Doxygen for LAPACK from the source code.
Referenced By
The man page cchkps(3) is an alias of cchkps.f(3).
Tue Nov 28 2023 12:08:42 Version 3.12.0 LAPACK