table of contents
/home/abuild/rpmbuild/BUILD/lapack-3.12.0/TESTING/LIN/ddrvab.f(3) | Library Functions Manual | /home/abuild/rpmbuild/BUILD/lapack-3.12.0/TESTING/LIN/ddrvab.f(3) |
NAME¶
/home/abuild/rpmbuild/BUILD/lapack-3.12.0/TESTING/LIN/ddrvab.f
SYNOPSIS¶
Functions/Subroutines¶
subroutine DDRVAB (dotype, nm, mval, nns, nsval, thresh,
nmax, a, afac, b, x, work, rwork, swork, iwork, nout)
DDRVAB
Function/Subroutine Documentation¶
subroutine DDRVAB (logical, dimension( * ) dotype, integer nm, integer, dimension( * ) mval, integer nns, integer, dimension( * ) nsval, double precision thresh, integer nmax, double precision, dimension( * ) a, double precision, dimension( * ) afac, double precision, dimension( * ) b, double precision, dimension( * ) x, double precision, dimension( * ) work, double precision, dimension( * ) rwork, real, dimension(*) swork, integer, dimension( * ) iwork, integer nout)¶
DDRVAB
Purpose:
!> !> DDRVAB tests DSGESV !>
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. !>
NM
!> NM is INTEGER !> The number of values of M contained in the vector MVAL. !>
MVAL
!> MVAL is INTEGER array, dimension (NM) !> The values of the matrix row dimension M. !>
NNS
!> NNS is INTEGER !> The number of values of NRHS contained in the vector NSVAL. !>
NSVAL
!> NSVAL is INTEGER array, dimension (NNS) !> The values of the number of right hand sides NRHS. !>
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. !>
NMAX
!> NMAX is INTEGER !> The maximum value permitted for M or N, used in dimensioning !> the work arrays. !>
A
!> A is DOUBLE PRECISION array, dimension (NMAX*NMAX) !>
AFAC
!> AFAC is DOUBLE PRECISION array, dimension (NMAX*NMAX) !>
B
!> B is DOUBLE PRECISION array, dimension (NMAX*NSMAX) !> where NSMAX is the largest entry in NSVAL. !>
X
!> X is DOUBLE PRECISION array, dimension (NMAX*NSMAX) !>
WORK
!> WORK is DOUBLE PRECISION array, dimension !> (NMAX*max(3,NSMAX)) !>
RWORK
!> RWORK is DOUBLE PRECISION array, dimension !> (max(2*NMAX,2*NSMAX+NWORK)) !>
SWORK
!> SWORK is REAL array, dimension !> (NMAX*(NSMAX+NMAX)) !>
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 148 of file ddrvab.f.
Author¶
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Version 3.12.0 | LAPACK |