TESTING/LIN/zdrvsy_rk.f(3) | Library Functions Manual | TESTING/LIN/zdrvsy_rk.f(3) |
NAME
TESTING/LIN/zdrvsy_rk.f
SYNOPSIS
Functions/Subroutines
subroutine zdrvsy_rk (dotype, nn, nval, nrhs, thresh,
tsterr, nmax, a, afac, e, ainv, b, x, xact, work, rwork, iwork, nout)
ZDRVSY_RK
Function/Subroutine Documentation
subroutine zdrvsy_rk (logical, dimension( * ) dotype, integer nn, integer, dimension( * ) nval, integer nrhs, double precision thresh, logical tsterr, integer nmax, complex*16, dimension( * ) a, complex*16, dimension( * ) afac, complex*16, dimension( * ) e, complex*16, dimension( * ) ainv, complex*16, dimension( * ) b, complex*16, dimension( * ) x, complex*16, dimension( * ) xact, complex*16, dimension( * ) work, double precision, dimension( * ) rwork, integer, dimension( * ) iwork, integer nout)
ZDRVSY_RK
Purpose:
ZDRVSY_RK tests the driver routines ZSYSV_RK.
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.
NRHS
NRHS is INTEGER The number of right hand side vectors to be generated for each linear system.
THRESH
THRESH is DOUBLE PRECISION 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*16 array, dimension (NMAX*NMAX)
AFAC
AFAC is COMPLEX*16 array, dimension (NMAX*NMAX)
E
E is COMPLEX*16 array, dimension (NMAX)
AINV
AINV is COMPLEX*16 array, dimension (NMAX*NMAX)
B
B is COMPLEX*16 array, dimension (NMAX*NRHS)
X
X is COMPLEX*16 array, dimension (NMAX*NRHS)
XACT
XACT is COMPLEX*16 array, dimension (NMAX*NRHS)
WORK
WORK is COMPLEX*16 array, dimension (NMAX*max(2,NRHS))
RWORK
RWORK is DOUBLE PRECISION array, dimension (NMAX+2*NRHS)
IWORK
IWORK is INTEGER 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 155 of file zdrvsy_rk.f.
Author
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