LINEAR++ library: AFF to LAPACK

◆ LaSpdMatFactorize()

void LaSpdMatFactorize ( LaSpdMatDouble &  A,
LaSpdFactDouble AF 
)
inline

Definition at line 90 of file spdfd.h.

References LaSpdFactDouble::copy(), dpotrf(), F77NAME, and LaSpdFactDouble::S().

91 {
92  char uplo = 'L';
93  integer N = A.size(1), lda = A.gdim(0), info = 0;
94  AF.copy(A);
95 
96  F77NAME(dpotrf)(&uplo, &N, &(AF.S()(0,0)), &lda, &info);
97 }
void F77NAME() dpotrf(char *UPLO, integer *N, doublereal *SM, integer *LDSM, integer *info)
LaSpdMatDouble & S()
Definition: spdfd.h:31
long int integer
Definition: f77lapack.h:61
LaSpdFactDouble & copy(const LaSpdFactDouble &)
Definition: spdfd.h:72
#define F77NAME(x)
Definition: arch.h:17
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