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authorjulie <julielangou@users.noreply.github.com>2014-10-08 18:40:57 +0000
committerjulie <julielangou@users.noreply.github.com>2014-10-08 18:40:57 +0000
commit8d160e5f960b389ba6a4c0d5ffe767c7b762a9d3 (patch)
treeb6a093c3922c2c6c28d65393c42a31bc5779bf06 /LAPACKE/src/lapacke_ctgsja.c
parentf04a5811b7233661a393718717041a5ba2384864 (diff)
Fixing folder uppercase / lower case issue - Thank you Don
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+/*****************************************************************************
+ Copyright (c) 2014, Intel Corp.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of Intel Corporation nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ THE POSSIBILITY OF SUCH DAMAGE.
+*****************************************************************************
+* Contents: Native high-level C interface to LAPACK function ctgsja
+* Author: Intel Corporation
+* Generated November, 2011
+*****************************************************************************/
+
+#include "lapacke_utils.h"
+
+lapack_int LAPACKE_ctgsja( int matrix_layout, char jobu, char jobv, char jobq,
+ lapack_int m, lapack_int p, lapack_int n,
+ lapack_int k, lapack_int l, lapack_complex_float* a,
+ lapack_int lda, lapack_complex_float* b,
+ lapack_int ldb, float tola, float tolb, float* alpha,
+ float* beta, lapack_complex_float* u, lapack_int ldu,
+ lapack_complex_float* v, lapack_int ldv,
+ lapack_complex_float* q, lapack_int ldq,
+ lapack_int* ncycle )
+{
+ lapack_int info = 0;
+ lapack_complex_float* work = NULL;
+ if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
+ LAPACKE_xerbla( "LAPACKE_ctgsja", -1 );
+ return -1;
+ }
+#ifndef LAPACK_DISABLE_NAN_CHECK
+ /* Optionally check input matrices for NaNs */
+ if( LAPACKE_cge_nancheck( matrix_layout, m, n, a, lda ) ) {
+ return -10;
+ }
+ if( LAPACKE_cge_nancheck( matrix_layout, p, n, b, ldb ) ) {
+ return -12;
+ }
+ if( LAPACKE_lsame( jobq, 'i' ) || LAPACKE_lsame( jobq, 'q' ) ) {
+ if( LAPACKE_cge_nancheck( matrix_layout, n, n, q, ldq ) ) {
+ return -22;
+ }
+ }
+ if( LAPACKE_s_nancheck( 1, &tola, 1 ) ) {
+ return -14;
+ }
+ if( LAPACKE_s_nancheck( 1, &tolb, 1 ) ) {
+ return -15;
+ }
+ if( LAPACKE_lsame( jobu, 'i' ) || LAPACKE_lsame( jobu, 'u' ) ) {
+ if( LAPACKE_cge_nancheck( matrix_layout, m, m, u, ldu ) ) {
+ return -18;
+ }
+ }
+ if( LAPACKE_lsame( jobv, 'i' ) || LAPACKE_lsame( jobv, 'v' ) ) {
+ if( LAPACKE_cge_nancheck( matrix_layout, p, p, v, ldv ) ) {
+ return -20;
+ }
+ }
+#endif
+ /* Allocate memory for working array(s) */
+ work = (lapack_complex_float*)
+ LAPACKE_malloc( sizeof(lapack_complex_float) * MAX(1,2*n) );
+ if( work == NULL ) {
+ info = LAPACK_WORK_MEMORY_ERROR;
+ goto exit_level_0;
+ }
+ /* Call middle-level interface */
+ info = LAPACKE_ctgsja_work( matrix_layout, jobu, jobv, jobq, m, p, n, k, l,
+ a, lda, b, ldb, tola, tolb, alpha, beta, u, ldu,
+ v, ldv, q, ldq, work, ncycle );
+ /* Release memory and exit */
+ LAPACKE_free( work );
+exit_level_0:
+ if( info == LAPACK_WORK_MEMORY_ERROR ) {
+ LAPACKE_xerbla( "LAPACKE_ctgsja", info );
+ }
+ return info;
+}