CalculiX  2.8 A Free Software Three-Dimensional Structural Finite Element Program
dgesv.f File Reference

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## Functions/Subroutines

subroutine dgesv (N, NRHS, A, LDA, IPIV, B, LDB, INFO)

subroutine dgetf2 (M, N, A, LDA, IPIV, INFO)

subroutine dgetrf (M, N, A, LDA, IPIV, INFO)

subroutine dgetrs (TRANS, N, NRHS, A, LDA, IPIV, B, LDB, INFO)

subroutine dlaswp (N, A, LDA, K1, K2, IPIV, INCX)

INTEGER function ieeeck (ISPEC, ZERO, ONE)

INTEGER function ilaenv (ISPEC, NAME, OPTS, N1, N2, N3, N4)

integer function idamax (n, dx, incx)

subroutine dger (M, N, ALPHA, X, INCX, Y, INCY, A, LDA)

subroutine dswap (n, dx, incx, dy, incy)

subroutine dscal (n, da, dx, incx)

subroutine dtrsm (SIDE, UPLO, TRANSA, DIAG, M, N, ALPHA, A, LDA, B, LDB)

subroutine dgemm (TRANSA, TRANSB, M, N, K, ALPHA, A, LDA, B, LDB, BETA, C, LDC)

## Function/Subroutine Documentation

 subroutine dgemm ( character*1 TRANSA, character*1 TRANSB, integer M, integer N, integer K, double precision ALPHA, double precision, dimension( lda, * ) A, integer LDA, double precision, dimension( ldb, * ) B, integer LDB, double precision BETA, double precision, dimension( ldc, * ) C, integer LDC )
 subroutine dger ( integer M, integer N, double precision ALPHA, double precision, dimension( * ) X, integer INCX, double precision, dimension( * ) Y, integer INCY, double precision, dimension( lda, * ) A, integer LDA )
 subroutine dgesv ( integer N, integer NRHS, double precision, dimension( lda, * ) A, integer LDA, integer, dimension( * ) IPIV, double precision, dimension( ldb, * ) B, integer LDB, integer INFO )
 subroutine dgetf2 ( integer M, integer N, double precision, dimension( lda, * ) A, integer LDA, integer, dimension( * ) IPIV, integer INFO )
 subroutine dgetrf ( integer M, integer N, double precision, dimension( lda, * ) A, integer LDA, integer, dimension( * ) IPIV, integer INFO )
 subroutine dgetrs ( character TRANS, integer N, integer NRHS, double precision, dimension( lda, * ) A, integer LDA, integer, dimension( * ) IPIV, double precision, dimension( ldb, * ) B, integer LDB, integer INFO )
 subroutine dlaswp ( integer N, double precision, dimension( lda, * ) A, integer LDA, integer K1, integer K2, integer, dimension( * ) IPIV, integer INCX )
 subroutine dscal ( integer n, double precision da, double precision, dimension(*) dx, integer incx )
 subroutine dswap ( integer n, double precision, dimension(*) dx, integer incx, double precision, dimension(*) dy, integer incy )
 subroutine dtrsm ( character*1 SIDE, character*1 UPLO, character*1 TRANSA, character*1 DIAG, integer M, integer N, double precision ALPHA, double precision, dimension( lda, * ) A, integer LDA, double precision, dimension( ldb, * ) B, integer LDB )
 integer function idamax ( integer n, double precision, dimension(*) dx, integer incx )
 INTEGER function ieeeck ( integer ISPEC, real ZERO, real ONE )
 INTEGER function ilaenv ( integer ISPEC, character*( * ) NAME, character*( * ) OPTS, integer N1, integer N2, integer N3, integer N4 )
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