LINEAR++ library: AFF to LAPACK
◆
LaBandMatFactorize()
void LaBandMatFactorize
(
LaBandMatDouble &
A
,
LaBandFactDouble
&
AF
)
inline
Definition at line
140
of file
bfd.h
.
References
dgbtrf()
,
F77NAME
, and
LaBandFactDouble::pivot()
.
141
{
142
integer
n = A.size(1), m = n, LDA = A.gdim(0);
143
integer
KL = A.subdiags(), KU = A.superdiags(), info=0;
144
145
F77NAME
(
dgbtrf
)(&m, &n, &KL, &KU, &A(0,0), &LDA, &(AF.
pivot
()(0)), &info);
146
}
integer
long int integer
Definition:
f77lapack.h:61
LaBandFactDouble::pivot
LaVectorLongInt & pivot()
Definition:
bfd.h:105
F77NAME
#define F77NAME(x)
Definition:
arch.h:17
dgbtrf
void F77NAME() dgbtrf(integer *m, integer *n, integer *KL, integer *KU, doublereal *BM, integer *LDBM, integer *ipiv, integer *info)
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contrib
bfd.h
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