MOOCHO (Single Doxygen Collection) Version of the Day
DenseLinAlgPack_LAPACK_C_Decl.hpp
Go to the documentation of this file.
00001 // @HEADER
00002 // ***********************************************************************
00003 // 
00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
00005 //                  Copyright (2003) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 // 
00010 // Redistribution and use in source and binary forms, with or without
00011 // modification, are permitted provided that the following conditions are
00012 // met:
00013 //
00014 // 1. Redistributions of source code must retain the above copyright
00015 // notice, this list of conditions and the following disclaimer.
00016 //
00017 // 2. Redistributions in binary form must reproduce the above copyright
00018 // notice, this list of conditions and the following disclaimer in the
00019 // documentation and/or other materials provided with the distribution.
00020 //
00021 // 3. Neither the name of the Corporation nor the names of the
00022 // contributors may be used to endorse or promote products derived from
00023 // this software without specific prior written permission.
00024 //
00025 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
00026 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00027 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
00028 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
00029 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00030 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00031 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00032 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00033 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00034 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00035 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00036 //
00037 // Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov) 
00038 // 
00039 // ***********************************************************************
00040 // @HEADER
00041 
00042 #ifndef LAPACK_C_DECL_H
00043 #define LAPACK_C_DECL_H
00044 
00045 #include "Teuchos_F77_wrappers.h"
00046 
00047 // C Declarations for calling LAPACK functions.
00048 
00049 namespace LAPACK_C_Decl {
00050 
00051 typedef FortranTypes::f_int     f_int;
00052 typedef FortranTypes::f_real    f_real;
00053 typedef FortranTypes::f_dbl_prec  f_dbl_prec;
00054 typedef FortranTypes::f_logical   f_logical;
00055 typedef FortranTypes::f_char    f_char;
00056 
00057 // DPOTRF
00058 
00059 void dpotrf(  const f_char& UPLO
00060   , const f_int& N, f_dbl_prec* A, const f_int& LDA
00061   , f_int* INFO  );
00062 
00063 // DGEQRF
00064 
00065 void dgeqrf( const f_int& M
00066   , const f_int& N, f_dbl_prec* A, const f_int& LDA
00067   , f_dbl_prec* TAU, f_dbl_prec* WORK
00068   , const f_int& LWORK, f_int* INFO  );
00069 
00070 // DORMRQ
00071 
00072 void dormqr( const f_char& SIDE
00073   , const f_char& TRANS, const f_int& M, const f_int& N
00074   , const f_int& K, const f_dbl_prec* A, const f_int& LDA
00075   , const f_dbl_prec* TAU, f_dbl_prec* C, const f_int& LDC
00076   , f_dbl_prec* WORK, const f_int& LWORK, f_int* INFO );
00077 
00078 // DSYTRF
00079 
00080 void dsytrf( const f_char& UPLO
00081   , const f_int& N, f_dbl_prec A[], const f_int& LDA
00082   , f_int IPIV[], f_dbl_prec WORK[], const f_int& LWORK
00083   , f_int* INFO );
00084 
00085 // DSYTRS
00086 
00087 void dsytrs( const f_char& UPLO
00088   , const f_int& N, const f_int& NRHS, const f_dbl_prec A[]
00089   , const f_int& LDA, const f_int IPIV[], f_dbl_prec B[]
00090   , const f_int& LDB, f_int* INFO );
00091 
00092 // DGETRF
00093 
00094 void dgetrf(
00095   const f_int& M, const f_int& N, f_dbl_prec A[], const f_int& LDA
00096   ,f_int IPIV[], f_int* INFO
00097   );
00098 
00099 // DGETRS
00100 
00101 void dgetrs(
00102   const f_char& TRANS
00103   ,const f_int& N, const f_int& NRHS, const f_dbl_prec A[]
00104   ,const f_int& LDA, const f_int IPIV[], f_dbl_prec B[]
00105   ,const f_int& LDB, f_int* INFO
00106   );
00107 
00108 
00109 } // end namespace LAPACK_C_Decl
00110 
00111 #endif  // LAPACK_C_DECL_H
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines