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source: branches/HeuristicLab.Problems.GaussianProcessTuning/ILNumerics.2.14.4735.573/Native/lapack/ILLapackGenLinux.cs @ 10903

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Last change on this file since 10903 was 9102, checked in by gkronber, 12 years ago
#1967: ILNumerics source for experimentation
File size: 85.1 KB

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1	///
2	/// This file is part of ILNumerics Community Edition.
3	///
4	/// ILNumerics Community Edition - high performance computing for applications.
5	/// Copyright (C) 2006 - 2012 Haymo Kutschbach, http://ilnumerics.net
6	///
7	/// ILNumerics Community Edition is free software: you can redistribute it and/or modify
8	/// it under the terms of the GNU General Public License version 3 as published by
9	/// the Free Software Foundation.
10	///
11	/// ILNumerics Community Edition is distributed in the hope that it will be useful,
12	/// but WITHOUT ANY WARRANTY; without even the implied warranty of
13	/// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	/// GNU General Public License for more details.
15	///
16	/// You should have received a copy of the GNU General Public License
17	/// along with ILNumerics Community Edition. See the file License.txt in the root
18	/// of your distribution package. If not, see <http://www.gnu.org/licenses/>.
19	///
20	/// In addition this software uses the following components and/or licenses:
21	///
22	/// =================================================================================
23	/// The Open Toolkit Library License
24	///
25	/// Copyright (c) 2006 - 2009 the Open Toolkit library.
26	///
27	/// Permission is hereby granted, free of charge, to any person obtaining a copy
28	/// of this software and associated documentation files (the "Software"), to deal
29	/// in the Software without restriction, including without limitation the rights to
30	/// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
31	/// the Software, and to permit persons to whom the Software is furnished to do
32	/// so, subject to the following conditions:
33	///
34	/// The above copyright notice and this permission notice shall be included in all
35	/// copies or substantial portions of the Software.
36	///
37	/// =================================================================================
38	///
39
40	#pragma warning disable 1570, 1591
41	using System;
42	using System.Collections.Generic;
43	using System.Text;
44	using System.Runtime.InteropServices;
45	using System.Security;
46	using ILNumerics.Native;
47	using ILNumerics.Misc;
48	using ILNumerics.Exceptions;
49
50	namespace ILNumerics.Native {
51	/// <summary>
52	/// Generic LAPACK implementation, unsupported processor types
53	/// </summary>
54	public class ILLapackGenLinux : IILLapack {
55
56	#region DLL INCLUDES
57	[DllImport("liblapack.so", EntryPoint = "ilaenv_"),SuppressUnmanagedCodeSecurity]
58	private static extern int lapack_ilaenv(ref int ispec, ref string name, ref string opts, ref int n1, ref int n2, ref int n3, ref int n4);
59
60	/////////////////////////// DOUBLE LAPACK /////////////////////////////////
61	[DllImport("liblapack.so", EntryPoint = "dgemm_"),SuppressUnmanagedCodeSecurity]
62	private static extern void lapack_dgemm(ref char TransA, ref char TransB, ref int M,ref int N, ref int K, ref double alpha, IntPtr A, ref int lda, IntPtr B, ref int ldb, ref double beta, double[] C, ref int ldc);
63	[DllImport("liblapack.so", EntryPoint = "sgemm_"),SuppressUnmanagedCodeSecurity]
64	private static extern void lapack_sgemm(ref char TransA, ref char TransB, ref int M,ref int N, ref int K, ref float alpha, IntPtr A,ref int lda, IntPtr B, ref int ldb, ref float beta,float[] C, ref int ldc);
65	[DllImport("liblapack.so", EntryPoint = "cgemm_"),SuppressUnmanagedCodeSecurity]
66	private static extern void lapack_cgemm(ref char TransA, ref char TransB, ref int M,ref int N, ref int K, ref fcomplex alpha, IntPtr A, ref int lda, IntPtr B, ref int ldb, ref fcomplex beta,[In,Out] fcomplex [] C, ref int ldc);
67	[DllImport("liblapack.so", EntryPoint = "zgemm_"),SuppressUnmanagedCodeSecurity]
68	private static extern void lapack_zgemm(ref char TransA, ref char TransB, ref int M, ref int N, ref int K, ref complex alpha, IntPtr A, ref int lda, IntPtr B, ref int ldb, ref complex beta,[In,Out] complex [] C, ref int ldc);
69
70	[DllImport("liblapack.so", EntryPoint = "dgesdd_"),SuppressUnmanagedCodeSecurity]
71	private static extern void lapack_dgesdd(ref char jobz, ref int m, ref int n,double[] a, ref int lda, double[] s,double[] u, ref int ldu, double[] vt,ref int ldvt, double[] work, ref int lwork,int[] iwork, ref int info);
72	[DllImport("liblapack.so", EntryPoint = "sgesdd_"),SuppressUnmanagedCodeSecurity]
73	private static extern void lapack_sgesdd(ref char jobz, ref int m, ref int n,float[] a, ref int lda, float[] s,float[] u, ref int ldu, float[] vt, ref int ldvt, float[] work, ref int lwork,int[] iwork, ref int info);
74	[DllImport("liblapack.so", EntryPoint = "cgesdd_"),SuppressUnmanagedCodeSecurity]
75	private static extern void lapack_cgesdd(ref char jobz, ref int m, ref int n,[In, Out] fcomplex[] a, ref int lda, float[] s,[In, Out] fcomplex[] u, ref int ldu, [In, Out] fcomplex[] vt, ref int ldvt, [In, Out] fcomplex[] work, ref int lwork,[In,Out] float[] rwork, int[] iwork, ref int info);
76	[DllImport("liblapack.so", EntryPoint = "zgesdd_"),SuppressUnmanagedCodeSecurity]
77	private static extern void lapack_zgesdd(ref char jobz, ref int m, ref int n,[In, Out] complex[] a, ref int lda, double[] s,[In, Out] complex[] u, ref int ldu, [In, Out] complex[] vt,ref int ldvt, [In, Out] complex[] work, ref int lwork,[In,Out] double[] rwork, int[] iwork, ref int info);
78
79	[DllImport("liblapack.so", EntryPoint = "dgesvd_"),SuppressUnmanagedCodeSecurity]
80	private static extern void lapack_dgesvd(ref char jobu, ref char jobvt, ref int m, ref int n,double[] a, ref int lda, double[] s,double[] u, ref int ldu, double[] vt,ref int ldvt, double[] work, ref int lwork,int[] iwork,ref int info);
81	[DllImport("liblapack.so", EntryPoint = "sgesvd_"),SuppressUnmanagedCodeSecurity]
82	private static extern void lapack_sgesvd(ref char jobu, ref char jobvt, ref int m, ref int n, float[] a, ref int lda, float[] s,float[] u, ref int ldu, float[] vt,ref int ldvt, float[] work, ref int lwork,int[] iwork, ref int info);
83	[DllImport("liblapack.so", EntryPoint = "cgesvd_"),SuppressUnmanagedCodeSecurity]
84	private static extern void lapack_cgesvd(ref char jobu, ref char jobvt, ref int m, ref int n,[In, Out] fcomplex[] a, ref int lda, float[] s,[In, Out] fcomplex[] u, ref int ldu,[In,Out] fcomplex[] vt,ref int ldvt, [In, Out] fcomplex[] work, ref int lwork,int[] iwork,ref int info);
85	[DllImport("liblapack.so", EntryPoint = "zgesvd_"),SuppressUnmanagedCodeSecurity]
86	private static extern void lapack_zgesvd(ref char jobu, ref char jobvt, ref int m, ref int n,[In, Out] complex[] a, ref int lda, double[] s,[In, Out] complex[] u, ref int ldu, [In, Out] complex[] vt,ref int ldvt, [In, Out] complex[] work, ref int lwork,int[] iwork,ref int info);
87
88	[DllImport("liblapack.so", EntryPoint = "dpotrf_"),SuppressUnmanagedCodeSecurity]
89	private static extern void lapack_dpotrf (ref char uplo, ref int n, double [] A, ref int lda, ref int info);
90	[DllImport("liblapack.so", EntryPoint = "spotrf_"),SuppressUnmanagedCodeSecurity]
91	private static extern void lapack_spotrf (ref char uplo, ref int n, float [] A, ref int lda, ref int info);
92	[DllImport("liblapack.so", EntryPoint = "cpotrf_"),SuppressUnmanagedCodeSecurity]
93	private static extern void lapack_cpotrf (ref char uplo, ref int n,[In,Out] fcomplex [] A, ref int lda, ref int info);
94	[DllImport("liblapack.so", EntryPoint = "zpotrf_"),SuppressUnmanagedCodeSecurity]
95	private static extern void lapack_zpotrf (ref char uplo, ref int n, [In,Out] complex [] A, ref int lda, ref int info);
96
97	[DllImport("liblapack.so", EntryPoint = "dpotri_"),SuppressUnmanagedCodeSecurity]
98	private static extern void lapack_dpotri (ref char uplo,ref int n, double [] A, ref int lda, ref int info);
99	[DllImport("liblapack.so", EntryPoint = "spotri_"),SuppressUnmanagedCodeSecurity]
100	private static extern void lapack_spotri (ref char uplo, ref int n, float [] A, ref int lda, ref int info);
101	[DllImport("liblapack.so", EntryPoint = "cpotri_"),SuppressUnmanagedCodeSecurity]
102	private static extern void lapack_cpotri (ref char uplo, ref int n,[In,Out] fcomplex [] A, ref int lda,ref int info);
103	[DllImport("liblapack.so", EntryPoint = "zpotri_"),SuppressUnmanagedCodeSecurity]
104	private static extern void lapack_zpotri (ref char uplo, ref int n, [In,Out] complex [] A, ref int lda,ref int info);
105
106	[DllImport("liblapack.so", EntryPoint = "dpotrs_"),SuppressUnmanagedCodeSecurity]
107	private static extern void lapack_dpotrs (ref char uplo,ref int n, ref int NRHS, double [] A, ref int lda, double[] B, ref int ldb, ref int info);
108	[DllImport("liblapack.so", EntryPoint = "spotrs_"),SuppressUnmanagedCodeSecurity]
109	private static extern void lapack_spotrs (ref char uplo,ref int n, ref int NRHS, float [] A, ref int lda, float[] B, ref int ldb, ref int info);
110	[DllImport("liblapack.so", EntryPoint = "cpotrs_"),SuppressUnmanagedCodeSecurity]
111	private static extern void lapack_cpotrs (ref char uplo,ref int n, ref int NRHS, [In,Out] fcomplex [] A, ref int lda, [In,Out] fcomplex[] B, ref int ldb, ref int info);
112	[DllImport("liblapack.so", EntryPoint = "zpotrs_"),SuppressUnmanagedCodeSecurity]
113	private static extern void lapack_zpotrs (ref char uplo,ref int n, ref int NRHS, [In,Out] complex [] A, ref int lda, [In,Out] complex[] B, ref int ldb, ref int info);
114
115	[DllImport("liblapack.so", EntryPoint = "dgetrf_"),SuppressUnmanagedCodeSecurity]
116	private static extern void lapack_dgetrf (ref int M, ref int N, double [] A, ref int LDA, int[] IPIV, ref int info);
117	[DllImport("liblapack.so", EntryPoint = "sgetrf_"),SuppressUnmanagedCodeSecurity]
118	private static extern void lapack_sgetrf (ref int M, ref int N, float[] A, ref int LDA, int [] IPIV, ref int info);
119	[DllImport("liblapack.so", EntryPoint = "cgetrf_"),SuppressUnmanagedCodeSecurity]
120	private static extern void lapack_cgetrf (ref int M, ref int N, [In,Out] fcomplex [] A, ref int LDA, int [] IPIV, ref int info);
121	[DllImport("liblapack.so", EntryPoint = "zgetrf_"),SuppressUnmanagedCodeSecurity]
122	private static extern void lapack_zgetrf (ref int M, ref int N, [In,Out] complex [] A, ref int LDA, int [] IPIV, ref int info);
123
124	[DllImport("liblapack.so", EntryPoint = "dgetri_"),SuppressUnmanagedCodeSecurity]
125	private static extern void lapack_dgetri (ref int N, double[] A,ref int LDA, int[] IPIV, double[] work, ref int lwork, ref int info);
126	[DllImport("liblapack.so", EntryPoint = "sgetri_"),SuppressUnmanagedCodeSecurity]
127	private static extern void lapack_sgetri (ref int N, float [] A, ref int LDA, int [] IPIV, float[] work, ref int lwork, ref int info);
128	[DllImport("liblapack.so", EntryPoint = "cgetri_"),SuppressUnmanagedCodeSecurity]
129	private static extern void lapack_cgetri (ref int N, [In,Out] fcomplex [] A, ref int LDA,[In,Out] int [] IPIV, [In,Out] fcomplex[] work, ref int lwork, ref int info);
130	[DllImport("liblapack.so", EntryPoint = "zgetri_"),SuppressUnmanagedCodeSecurity]
131	private static extern void lapack_zgetri (ref int N, [In,Out] complex [] A, ref int LDA, int [] IPIV, [In,Out] complex[] work, ref int lwork, ref int info);
132
133	[DllImport("liblapack.so", EntryPoint = "dgeqrf_"),SuppressUnmanagedCodeSecurity]
134	private static extern void lapack_dgeqrf (ref int M, ref int N, double [] A, ref int lda, double [] tau, double[] work, ref int lwork, ref int info);
135	[DllImport("liblapack.so", EntryPoint = "sgeqrf_"),SuppressUnmanagedCodeSecurity]
136	private static extern void lapack_sgeqrf (ref int M, ref int N, float [] A, ref int lda, float [] tau, float[] work, ref int lwork, ref int info);
137	[DllImport("liblapack.so", EntryPoint = "cgeqrf_"),SuppressUnmanagedCodeSecurity]
138	private static extern void lapack_cgeqrf (ref int M, ref int N, [In,Out] fcomplex [] A, ref int lda, [In,Out] fcomplex [] tau, [In,Out] fcomplex[] work, ref int lwork, ref int info);
139	[DllImport("liblapack.so", EntryPoint = "zgeqrf_"),SuppressUnmanagedCodeSecurity]
140	private static extern void lapack_zgeqrf (ref int M, ref int N, [In,Out] complex [] A, ref int lda, [In,Out] complex [] tau, [In,Out] complex[] work, ref int lwork, ref int info);
141
142	[DllImport("liblapack.so", EntryPoint = "dgeqp3_"),SuppressUnmanagedCodeSecurity]
143	private static extern void lapack_dgeqp3 (ref int M, ref int N, double [] A, ref int LDA, int [] JPVT, double [] tau, double [] work, ref int lwork, ref int info );
144	[DllImport("liblapack.so", EntryPoint = "sgeqp3_"),SuppressUnmanagedCodeSecurity]
145	private static extern void lapack_sgeqp3 (ref int M, ref int N, float [] A, ref int LDA, int [] JPVT, float [] tau, float [] work, ref int lwork, ref int info );
146	[DllImport("liblapack.so", EntryPoint = "cgeqp3_"),SuppressUnmanagedCodeSecurity]
147	private static extern void lapack_cgeqp3 (ref int M, ref int N,[In,Out] fcomplex [] A, ref int LDA,[In,Out] int [] JPVT, [In,Out] fcomplex [] tau, [In,Out] fcomplex [] work, ref int lwork,[In,Out] float [] rwork, ref int info );
148	[DllImport("liblapack.so", EntryPoint = "zgeqp3_"),SuppressUnmanagedCodeSecurity]
149	private static extern void lapack_zgeqp3 (ref int M, ref int N, [In,Out] complex [] A, ref int LDA, [In,Out] int [] JPVT, [In,Out] complex [] tau, [In,Out] complex [] work, ref int lwork, [In,Out] double [] rwork, ref int info );
150
151	[DllImport("liblapack.so", EntryPoint = "dormqr_"),SuppressUnmanagedCodeSecurity]
152	private static extern void lapack_dormqr (ref char side, ref char trans, ref int m, ref int n, ref int k, double[] A, int lda, double[] tau, double[] C, ref int ldc, ref int info);
153	[DllImport("liblapack.so", EntryPoint = "sormqr_"),SuppressUnmanagedCodeSecurity]
154	private static extern void lapack_sormqr (ref char side, ref char trans, ref int m, ref int n, ref int k, float [] A, ref int lda, float [] tau , float [] C, ref int ldc, ref int info);
155
156	[DllImport("liblapack.so", EntryPoint = "dorgqr_"),SuppressUnmanagedCodeSecurity]
157	private static extern void lapack_dorgqr (ref int m, ref int n, ref int k, double[] A,ref int lda, double[] tau, double[] work, ref int lwork, ref int info);
158	[DllImport("liblapack.so", EntryPoint = "sorgqr_"),SuppressUnmanagedCodeSecurity]
159	private static extern void lapack_sorgqr (ref int m, ref int n, ref int k, float [] A, ref int lda, float [] tau , float[] work, ref int lwork, ref int info);
160	[DllImport("liblapack.so", EntryPoint = "cungqr_"),SuppressUnmanagedCodeSecurity]
161	private static extern void lapack_cungqr (ref int m, ref int n, ref int k, [In,Out] fcomplex[] A,ref int lda, [In,Out] fcomplex[] tau, [In,Out] fcomplex[] work, ref int lwork, ref int info);
162	[DllImport("liblapack.so", EntryPoint = "zungqr_"),SuppressUnmanagedCodeSecurity]
163	private static extern void lapack_zungqr (ref int m, ref int n, ref int k, [In,Out] complex[] A,ref int lda, [In,Out] complex[] tau, [In,Out] complex[] work, ref int lwork, ref int info);
164
165	[DllImport("liblapack.so", EntryPoint = "dtrtrs_"),SuppressUnmanagedCodeSecurity]
166	private static extern void lapack_dtrtrs (ref char uplo, ref char transA, ref char diag, ref int N, ref int nrhs, IntPtr A, ref int LDA, IntPtr B, ref int LDB, ref int info);
167	[DllImport("liblapack.so", EntryPoint = "strtrs_"),SuppressUnmanagedCodeSecurity]
168	private static extern void lapack_strtrs (ref char uplo, ref char transA, ref char diag, ref int N, ref int nrhs, IntPtr A, ref int LDA, IntPtr B, ref int LDB, ref int info);
169	[DllImport("liblapack.so", EntryPoint = "ctrtrs_"),SuppressUnmanagedCodeSecurity]
170	private static extern void lapack_ctrtrs (ref char uplo, ref char transA, ref char diag, ref int N, ref int nrhs, IntPtr A, ref int LDA, IntPtr B, ref int LDB, ref int info);
171	[DllImport("liblapack.so", EntryPoint = "ztrtrs_"),SuppressUnmanagedCodeSecurity]
172	private static extern void lapack_ztrtrs (ref char uplo, ref char transA, ref char diag, ref int N, ref int nrhs, IntPtr A, ref int LDA, IntPtr B, ref int LDB, ref int info);
173
174	[DllImport("liblapack.so", EntryPoint = "dgetrs_"),SuppressUnmanagedCodeSecurity]
175	private static extern void lapack_dgetrs(ref char trans, ref int N, ref int NRHS, double[] A, ref int LDA, int[] IPIV, double[] B, ref int LDB, ref int info);
176	[DllImport("liblapack.so", EntryPoint = "sgetrs_"),SuppressUnmanagedCodeSecurity]
177	private static extern void lapack_sgetrs(ref char trans, ref int N, ref int NRHS, float[] A, ref int LDA, int[] IPIV, float[] B, ref int LDB, ref int info);
178	[DllImport("liblapack.so", EntryPoint = "cgetrs_"),SuppressUnmanagedCodeSecurity]
179	private static extern void lapack_cgetrs(ref char trans, ref int N, ref int NRHS, [In,Out] fcomplex[] A, ref int LDA, int[] IPIV, [In,Out] fcomplex[] B, ref int LDB, ref int info);
180	[DllImport("liblapack.so", EntryPoint = "zgetrs_"),SuppressUnmanagedCodeSecurity]
181	private static extern void lapack_zgetrs(ref char trans, ref int N, ref int NRHS, [In,Out] complex[] A, ref int LDA, int[] IPIV, [In,Out] complex[] B, ref int LDB, ref int info);
182
183	[DllImport("liblapack.so", EntryPoint = "dgelsd_"),SuppressUnmanagedCodeSecurity]
184	private static extern void lapack_dgelsd (ref int m,ref int n,ref int nrhs, double[] A,ref int lda, double[] B,ref int ldb, double[] S, ref double RCond, ref int rank, double[] work,ref int lwork, int[] iwork, ref int info);
185	[DllImport("liblapack.so", EntryPoint = "sgelsd_"),SuppressUnmanagedCodeSecurity]
186	private static extern void lapack_sgelsd (ref int m,ref int n,ref int nrhs, float[] A,ref int lda, float[] B,ref int ldb, float[] S, ref float RCond, ref int rank, float[] work,ref int lwork, int[] iwork, ref int info);
187	[DllImport("liblapack.so", EntryPoint = "cgelsd_"),SuppressUnmanagedCodeSecurity]
188	private static extern void lapack_cgelsd (ref int m,ref int n,ref int nrhs, [In,Out] fcomplex[] A,ref int lda, [In,Out] fcomplex[] B,ref int ldb, float[] S , ref float RCond, ref int rank, [In,Out] fcomplex[] work, ref int lwork, float[] rwork, int[] iwork, ref int info);
189	[DllImport("liblapack.so", EntryPoint = "zgelsd_"),SuppressUnmanagedCodeSecurity]
190	private static extern void lapack_zgelsd (ref int m,ref int n,ref int nrhs, [In,Out] complex[] A,ref int lda, [In,Out] complex[] B,ref int ldb, double[] S, ref double RCond, ref int rank, [In,Out] complex[] work,ref int lwork, double[] rwork, int[] iwork, ref int info);
191
192	[DllImport("liblapack.so", EntryPoint = "dgelsy_"),SuppressUnmanagedCodeSecurity]
193	private static extern void lapack_dgelsy (ref int m,ref int n,ref int nrhs, double[] A,ref int lda, double[] B,ref int ldb, int[] JPVT0, ref double RCond, ref int rank, double[] work, ref int lwork, ref int info);
194	[DllImport("liblapack.so", EntryPoint = "dgelsy_"),SuppressUnmanagedCodeSecurity]
195	private static extern void lapack_sgelsy (ref int m,ref int n,ref int nrhs, float[] A,ref int lda, float[] B,ref int ldb, int[] JPVT0, ref float RCond, ref int rank, float[] work,ref int lwork, ref int info);
196	[DllImport("liblapack.so", EntryPoint = "dgelsy_"),SuppressUnmanagedCodeSecurity]
197	private static extern void lapack_cgelsy (ref int m,ref int n,ref int nrhs, [In,Out] fcomplex[] A,ref int lda, [In,Out] fcomplex[] B,ref int ldb, int[] JPVT0, ref float RCond, ref int rank, [In,Out] fcomplex[] work, ref int lwork, float[] rwork, ref int info);
198	[DllImport("liblapack.so", EntryPoint = "dgelsy_"),SuppressUnmanagedCodeSecurity]
199	private static extern void lapack_zgelsy (ref int m,ref int n,ref int nrhs, [In,Out] complex[] A,ref int lda, [In,Out] complex[] B,ref int ldb, int[] JPVT0, ref double RCond, ref int rank, [In,Out] complex[] work, ref int lwork, double[] rwork, ref int info);
200
201	[DllImport("liblapack.so", EntryPoint = "dgeevx_"),SuppressUnmanagedCodeSecurity]
202	private static extern void lapack_dgeevx (ref char balance, ref char jobvl, ref char jobvr, ref char sense, ref int n, double[] A, ref int lda, double[] wr, double[] wi, double[] vl, ref int ldvl, double[] vr, ref int ldvr, ref int ilo, ref int ihi, double[] scale, ref double abnrm, double[] rconde, double[] rcondv, double[] work, ref int lwork, int [] iwork, ref int info);
203	[DllImport("liblapack.so", EntryPoint = "sgeevx_"),SuppressUnmanagedCodeSecurity]
204	private static extern void lapack_sgeevx (ref char balance, ref char jobvl, ref char jobvr, ref char sense, ref int n, float[] A, ref int lda, float[] wr, float[] wi, float[] vl, ref int ldvl, float[] vr, ref int ldvr, ref int ilo, ref int ihi, float[] scale, ref float abnrm, float[] rconde, float[] rcondv, float [] work, ref int lwork, int [] iwork, ref int info);
205	[DllImport("liblapack.so", EntryPoint = "cgeevx_"),SuppressUnmanagedCodeSecurity]
206	private static extern void lapack_cgeevx (ref char balance, ref char jobvl, ref char jobvr, ref char sense, ref int n, [In,Out] fcomplex[] A, ref int lda, [In,Out] fcomplex[] w, [In,Out] fcomplex[] vl, ref int ldvl, [In,Out] fcomplex[] vr, ref int ldvr, ref int ilo, ref int ihi, float[] scale, ref float abnrm, float[] rconde, float[] rcondv, [In,Out] fcomplex[] work, ref int lwork, float[] rwork, ref int info);
207	[DllImport("liblapack.so", EntryPoint = "zgeevx_"),SuppressUnmanagedCodeSecurity]
208	private static extern void lapack_zgeevx (ref char balance, ref char jobvl, ref char jobvr, ref char sense, ref int n, [In,Out] complex[] A, ref int lda, [In,Out] complex[] w, [In,Out] complex[] vl, ref int ldvl, [In,Out] complex[] vr, ref int ldvr, ref int ilo, ref int ihi, double[] scale, ref double abnrm, double[] rconde, double[] rcondv, [In,Out] complex[] work, ref int lwork, double[] rwork, ref int info);
209
210	[DllImport("liblapack.so", EntryPoint = "dsyevr_"),SuppressUnmanagedCodeSecurity]
211	private static extern void lapack_dsyevr (ref char jobz, ref char range, ref char uplo, ref int n, double [] A, ref int lda, ref double vl, ref double vu, ref int il, ref int iu, ref double abstol, ref int m, double[] w, double [] z, ref int ldz, int[] isuppz, double[] work, ref int lwork, int[] iwork, ref int liwork, ref int info);
212	[DllImport("liblapack.so", EntryPoint = "ssyevr_"),SuppressUnmanagedCodeSecurity]
213	private static extern void lapack_ssyevr (ref char jobz, ref char range, ref char uplo, ref int n, float [] A, ref int lda, ref float vl, ref float vu, ref int il, ref int iu, ref float abstol, ref int m, float [] w, float [] z, ref int ldz, int[] isuppz, float [] work, ref int lwork, int[] iwork, ref int liwork, ref int info);
214	[DllImport("liblapack.so", EntryPoint = "cheevr_"),SuppressUnmanagedCodeSecurity]
215	private static extern void lapack_cheevr (ref char jobz, ref char range, ref char uplo, ref int n, [In,Out] fcomplex[] A, ref int lda, ref float vl, ref float vu, ref int il, ref int iu, ref float abstol, ref int m, float [] w, [In,Out] fcomplex[] z, ref int ldz, int[] isuppz, [In,Out] fcomplex[] work, ref int lwork, float[] rwork, ref int lrwork, int[] iwork, ref int liwork, ref int info);
216	[DllImport("liblapack.so", EntryPoint = "zheevr_"),SuppressUnmanagedCodeSecurity]
217	private static extern void lapack_zheevr (ref char jobz, ref char range, ref char uplo, ref int n, [In,Out] complex [] A, ref int lda, ref double vl, ref double vu, ref int il, ref int iu, ref double abstol, ref int m, double[] w, [In,Out] complex [] z, ref int ldz, int[] isuppz, [In,Out] complex[] work, ref int lwork, double[] rwork, ref int lrwork, int[] iwork, ref int liwork, ref int info);
218
219	[DllImport("liblapack.so", EntryPoint = "dsygv_"),SuppressUnmanagedCodeSecurity]
220	private static extern void lapack_dsygv (ref int itype, ref char jobz, ref char uplo, ref int n, double [] A, ref int lda, double [] B, ref int ldb, double [] w, double [] work, ref int lwork, ref int info);
221	[DllImport("liblapack.so", EntryPoint = "ssygv_"),SuppressUnmanagedCodeSecurity]
222	private static extern void lapack_ssygv (ref int itype, ref char jobz, ref char uplo, ref int n, float [] A, ref int lda, float [] B, ref int ldb, float [] w, float [] work, ref int lwork, ref int info);
223	[DllImport("liblapack.so", EntryPoint = "chegv_"),SuppressUnmanagedCodeSecurity]
224	private static extern void lapack_chegv (ref int itype, ref char jobz, ref char uplo, ref int n, [In,Out] fcomplex[] A, ref int lda, [In,Out] fcomplex [] B, ref int ldb, float [] w, [In,Out] fcomplex[] work , ref int lwork, float[] rwork, ref int info);
225	[DllImport("liblapack.so", EntryPoint = "zhegv_"),SuppressUnmanagedCodeSecurity]
226	private static extern void lapack_zhegv (ref int itype, ref char jobz, ref char uplo, ref int n, [In,Out] complex [] A, ref int lda, [In,Out] complex [] B, ref int ldb, double [] w, [In,Out] complex[] work , ref int lwork, double[] rwork, ref int info);
227
228	#endregion DLL INCLUDES
229
230	#region ILLAPACK INTERFACE
231
232	private int ILAENV (int ispec, string name, string opts, int n1, int n2, int n3, int n4) {
233	return lapack_ilaenv(ref ispec, ref name, ref opts, ref n1, ref n2, ref n3, ref n4);
234	}
235
236	/// <summary>
237	/// Implement wrapper for ATLAS GeneralMatrixMultiply
238	/// </summary>
239	/// <param name="TransA">Transposition state for matrix A: one of the constants in enum CBlas_Transpose</param>
240	/// <param name="TransB">Transposition state for matrix B: one of the constants in enum CBlas_Transpose</param>
241	/// <param name="M">Number of rows in A</param>
242	/// <param name="N">Number of columns in B</param>
243	/// <param name="K">Number of columns in A and number of rows in B</param>
244	/// <param name="alpha">multiplicationi factor for A</param>
245	/// <param name="A">pointer to double array A</param>
246	/// <param name="lda">distance between first elements of each column for column based orientation or
247	/// distance between first elements of each row for row based orientation for matrix B</param>
248	/// <param name="B">pointer to double array B</param>
249	/// <param name="ldb">distance between first elements of each column for column based orientation or
250	/// distance between first elements of each row for row based orientation for matrix A</param>
251	/// <param name="beta">multiplication faktor for matrix B</param>
252	/// <param name="C">pointer to predefined double array C of neccessary length</param>
253	/// <param name="ldc">distance between first elements of each column for column based orientation or
254	/// distance between first elements of each row for row based orientation for matrix C</param>
255	/// <remarks>All parameters except C are readonly. Only elements of matrix C will be altered. C must be a predefined
256	/// continous double array of size MxN</remarks>
257	public void dgemm(char TransA, char TransB, int M, int N, int K, double alpha, IntPtr A, int lda, IntPtr B, int ldb, double beta, double[] C, int ldc) {
258	lapack_dgemm(ref TransA, ref TransB, ref M, ref N, ref K, ref alpha, A, ref lda, B, ref ldb, ref beta, C, ref ldc);
259	}
260	/// <summary>
261	/// Implement wrapper for ATLAS GeneralMatrixMultiply
262	/// </summary>
263	/// <param name="TransA">Transposition state for matrix A: one of the constants in enum CBlas_Transpose</param>
264	/// <param name="TransB">Transposition state for matrix B: one of the constants in enum CBlas_Transpose</param>
265	/// <param name="M">Number of rows in A</param>
266	/// <param name="N">Number of columns in B</param>
267	/// <param name="K">Number of columns in A and number of rows in B</param>
268	/// <param name="alpha">multiplicationi factor for A</param>
269	/// <param name="A">pointer to double array A</param>
270	/// <param name="lda">distance between first elements of each column for column based orientation or
271	/// distance between first elements of each row for row based orientation for matrix B</param>
272	/// <param name="B">pointer to double array B</param>
273	/// <param name="ldb">distance between first elements of each column for column based orientation or
274	/// distance between first elements of each row for row based orientation for matrix A</param>
275	/// <param name="beta">multiplication faktor for matrix B</param>
276	/// <param name="C">pointer to predefined double array C of neccessary length</param>
277	/// <param name="ldc">distance between first elements of each column for column based orientation or
278	/// distance between first elements of each row for row based orientation for matrix C</param>
279	/// <remarks>All parameters except C are readonly. Only elements of matrix C will be altered. C must be a predefined
280	/// continous double array of size MxN</remarks>
281	public void sgemm(char TransA, char TransB, int M, int N, int K, float alpha, IntPtr A, int lda, IntPtr B, int ldb, float beta, float[] C, int ldc) {
282	lapack_sgemm(ref TransA, ref TransB, ref M, ref N, ref K, ref alpha, A, ref lda, B, ref ldb, ref beta, C, ref ldc);
283	}
284	/// <summary>
285	/// Implement wrapper for ATLAS GeneralMatrixMultiply
286	/// </summary>
287	/// <param name="TransA">Transposition state for matrix A: one of the constants in enum CBlas_Transpose</param>
288	/// <param name="TransB">Transposition state for matrix B: one of the constants in enum CBlas_Transpose</param>
289	/// <param name="M">Number of rows in A</param>
290	/// <param name="N">Number of columns in B</param>
291	/// <param name="K">Number of columns in A and number of rows in B</param>
292	/// <param name="alpha">multiplicationi factor for A</param>
293	/// <param name="A">pointer to double array A</param>
294	/// <param name="lda">distance between first elements of each column for column based orientation or
295	/// distance between first elements of each row for row based orientation for matrix B</param>
296	/// <param name="B">pointer to double array B</param>
297	/// <param name="ldb">distance between first elements of each column for column based orientation or
298	/// distance between first elements of each row for row based orientation for matrix A</param>
299	/// <param name="beta">multiplication faktor for matrix B</param>
300	/// <param name="C">pointer to predefined double array C of neccessary length</param>
301	/// <param name="ldc">distance between first elements of each column for column based orientation or
302	/// distance between first elements of each row for row based orientation for matrix C</param>
303	/// <remarks>All parameters except C are readonly. Only elements of matrix C will be altered. C must be a predefined
304	/// continous double array of size MxN</remarks>
305	public void cgemm(char TransA, char TransB, int M, int N, int K, fcomplex alpha, IntPtr A, int lda, IntPtr B, int ldb, fcomplex beta, fcomplex[] C, int ldc) {
306	lapack_cgemm(ref TransA, ref TransB, ref M, ref N, ref K, ref alpha, A, ref lda, B, ref ldb, ref beta, C, ref ldc);
307	}
308	/// <summary>
309	/// Implement wrapper for ATLAS GeneralMatrixMultiply
310	/// </summary>
311	/// <param name="TransA">Transposition state for matrix A: one of the constants in enum CBlas_Transpose</param>
312	/// <param name="TransB">Transposition state for matrix B: one of the constants in enum CBlas_Transpose</param>
313	/// <param name="M">Number of rows in A</param>
314	/// <param name="N">Number of columns in B</param>
315	/// <param name="K">Number of columns in A and number of rows in B</param>
316	/// <param name="alpha">multiplicationi factor for A</param>
317	/// <param name="A">pointer to double array A</param>
318	/// <param name="lda">distance between first elements of each column for column based orientation or
319	/// distance between first elements of each row for row based orientation for matrix B</param>
320	/// <param name="B">pointer to double array B</param>
321	/// <param name="ldb">distance between first elements of each column for column based orientation or
322	/// distance between first elements of each row for row based orientation for matrix A</param>
323	/// <param name="beta">multiplication faktor for matrix B</param>
324	/// <param name="C">pointer to predefined double array C of neccessary length</param>
325	/// <param name="ldc">distance between first elements of each column for column based orientation or
326	/// distance between first elements of each row for row based orientation for matrix C</param>
327	/// <remarks>All parameters except C are readonly. Only elements of matrix C will be altered. C must be a predefined
328	/// continous double array of size MxN</remarks>
329	public void zgemm(char TransA, char TransB, int M, int N, int K, complex alpha, IntPtr A, int lda, IntPtr B, int ldb, complex beta, complex[] C, int ldc) {
330	lapack_zgemm(ref TransA, ref TransB, ref M, ref N, ref K, ref alpha, A, ref lda, B, ref ldb, ref beta, C, ref ldc);
331	}
332
333
334
335	public void dgesdd (char jobz, int m, int n, double [] a, int lda, double [] s, double [] u, int ldu, double [] vt, int ldvt, ref int info) {
336	try {
337	double [] work = new double [1] { ( double )0.0 };
338	int lwork = -1;
339	int[] iwork = new int[((m < n) ? m : n) * 8];
340	lapack_dgesdd (ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
341	if (work[0] != 0) {
342	work = new double [(int)work[0]];
343	lwork = work.Length;
344	lapack_dgesdd (ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
345	}
346	} catch (Exception e) {
347	if (e is OutOfMemoryException) {
348	dgesvd (jobz, m, n, a, lda, s, u, ldu, vt, ldvt, ref info);
349	}
350	throw new ILException("Unable to do " + "dgesdd" + ".", e);
351	}
352	}
353
354	#region HYCALPER AUTO GENERATED CODE
355
356
357	public void sgesdd (char jobz, int m, int n, float [] a, int lda, float [] s, float [] u, int ldu, float [] vt, int ldvt, ref int info) {
358	try {
359	float [] work = new float [1] { ( float )0.0 };
360	int lwork = -1;
361	int[] iwork = new int[((m < n) ? m : n) * 8];
362	lapack_sgesdd (ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
363	if (work[0] != 0) {
364	work = new float [(int)work[0]];
365	lwork = work.Length;
366	lapack_sgesdd (ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
367	}
368	} catch (Exception e) {
369	if (e is OutOfMemoryException) {
370	sgesvd (jobz, m, n, a, lda, s, u, ldu, vt, ldvt, ref info);
371	}
372	throw new ILException("Unable to do " + "sgesdd" + ".", e);
373	}
374	}
375
376	#endregion HYCALPER AUTO GENERATED CODE
377
378
379
380	public void zgesdd (char jobz, int m, int n, complex [] a, int lda, double [] s, complex [] u, int ldu, complex [] vt, int ldvt, ref int info)
381	{
382	try {
383	complex [] work = new complex [1] { ( complex )0.0 };
384	double [] rwork;
385	int minMN = (m < n) ? m : n;
386	if (jobz == 'N') {
387	rwork = new double [minMN * 7];
388	} else {
389	rwork = new double [5 * minMN * minMN + 5 * minMN];
390	}
391	int lwork = -1;
392	int[] iwork = new int[minMN * 8];
393	lapack_zgesdd (ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, rwork, iwork, ref info);
394	if (work[0] != 0) {
395	work = new complex [(int)work[0].real];
396	lwork = work.Length;
397	lapack_zgesdd (ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork,rwork, iwork, ref info);
398	}
399	} catch (Exception e) {
400	if (e is OutOfMemoryException) {
401	zgesvd (jobz, m, n, a, lda, s, u, ldu, vt, ldvt, ref info);
402	}
403	throw new ILException("Unable to do " + "zgesdd" + ".", e);
404	}
405	}
406
407	#region HYCALPER AUTO GENERATED CODE
408
409
410	public void cgesdd (char jobz, int m, int n, fcomplex [] a, int lda, float [] s, fcomplex [] u, int ldu, fcomplex [] vt, int ldvt, ref int info)
411	{
412	try {
413	fcomplex [] work = new fcomplex [1] { ( fcomplex )0.0 };
414	float [] rwork;
415	int minMN = (m < n) ? m : n;
416	if (jobz == 'N') {
417	rwork = new float [minMN * 7];
418	} else {
419	rwork = new float [5 * minMN * minMN + 5 * minMN];
420	}
421	int lwork = -1;
422	int[] iwork = new int[minMN * 8];
423	lapack_cgesdd (ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, rwork, iwork, ref info);
424	if (work[0] != 0) {
425	work = new fcomplex [(int)work[0].real];
426	lwork = work.Length;
427	lapack_cgesdd (ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork,rwork, iwork, ref info);
428	}
429	} catch (Exception e) {
430	if (e is OutOfMemoryException) {
431	cgesvd (jobz, m, n, a, lda, s, u, ldu, vt, ldvt, ref info);
432	}
433	throw new ILException("Unable to do " + "zgesdd" + ".", e);
434	}
435	}
436
437	#endregion HYCALPER AUTO GENERATED CODE
438
439
440
441
442	/// <summary>
443	/// singular value decomposition
444	/// </summary>
445	/// <param name="jobz"></param>
446	/// <param name="m"></param>
447	/// <param name="n"></param>
448	/// <param name="a"></param>
449	/// <param name="lda"></param>
450	/// <param name="s"></param>
451	/// <param name="u"></param>
452	/// <param name="ldu"></param>
453	/// <param name="vt"></param>
454	/// <param name="ldvt"></param>
455	/// <param name="info"></param>
456	public void dgesvd (char jobz, int m, int n, double [] a, int lda,
457	double [] s, double [] u, int ldu, double [] vt, int ldvt, ref int info) {
458	if (jobz != 'A' && jobz != 'S' && jobz != 'N')
459	throw new ILArgumentException("Argument jobz must be one of 'A','S' or 'N'");
460	try {
461	double [] work = new double [1] { ( double )0.0 };
462	int lwork = -1;
463	int[] iwork = new int[((m < n) ? m : n) * 8];
464	lapack_dgesvd (ref jobz, ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
465	if (work[0] != 0) {
466	work = new double [(int)work[0]];
467	lwork = work.Length;
468	lapack_dgesvd (ref jobz, ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
469	}
470	} catch (Exception e) {
471	if (e is OutOfMemoryException) {
472	throw new ILMemoryException("Not enough memory for given arguments.");
473	}
474	throw new ILException("Unable to do gesvd.", e);
475	}
476	}
477
478	#region HYCALPER AUTO GENERATED CODE
479
480
481
482	/// <summary>
483	/// singular value decomposition
484	/// </summary>
485	/// <param name="jobz"></param>
486	/// <param name="m"></param>
487	/// <param name="n"></param>
488	/// <param name="a"></param>
489	/// <param name="lda"></param>
490	/// <param name="s"></param>
491	/// <param name="u"></param>
492	/// <param name="ldu"></param>
493	/// <param name="vt"></param>
494	/// <param name="ldvt"></param>
495	/// <param name="info"></param>
496	public void sgesvd (char jobz, int m, int n, float [] a, int lda,
497	float [] s, float [] u, int ldu, float [] vt, int ldvt, ref int info) {
498	if (jobz != 'A' && jobz != 'S' && jobz != 'N')
499	throw new ILArgumentException("Argument jobz must be one of 'A','S' or 'N'");
500	try {
501	float [] work = new float [1] { ( float )0.0 };
502	int lwork = -1;
503	int[] iwork = new int[((m < n) ? m : n) * 8];
504	lapack_sgesvd (ref jobz, ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
505	if (work[0] != 0) {
506	work = new float [(int)work[0]];
507	lwork = work.Length;
508	lapack_sgesvd (ref jobz, ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
509	}
510	} catch (Exception e) {
511	if (e is OutOfMemoryException) {
512	throw new ILMemoryException("Not enough memory for given arguments.");
513	}
514	throw new ILException("Unable to do gesvd.", e);
515	}
516	}
517
518
519	/// <summary>
520	/// singular value decomposition
521	/// </summary>
522	/// <param name="jobz"></param>
523	/// <param name="m"></param>
524	/// <param name="n"></param>
525	/// <param name="a"></param>
526	/// <param name="lda"></param>
527	/// <param name="s"></param>
528	/// <param name="u"></param>
529	/// <param name="ldu"></param>
530	/// <param name="vt"></param>
531	/// <param name="ldvt"></param>
532	/// <param name="info"></param>
533	public void zgesvd (char jobz, int m, int n, complex [] a, int lda,
534	double [] s, complex [] u, int ldu, complex [] vt, int ldvt, ref int info) {
535	if (jobz != 'A' && jobz != 'S' && jobz != 'N')
536	throw new ILArgumentException("Argument jobz must be one of 'A','S' or 'N'");
537	try {
538	complex [] work = new complex [1] { ( complex )0.0 };
539	int lwork = -1;
540	int[] iwork = new int[((m < n) ? m : n) * 8];
541	lapack_zgesvd (ref jobz, ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
542	if (work[0] != 0) {
543	work = new complex [(int)work[0]];
544	lwork = work.Length;
545	lapack_zgesvd (ref jobz, ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
546	}
547	} catch (Exception e) {
548	if (e is OutOfMemoryException) {
549	throw new ILMemoryException("Not enough memory for given arguments.");
550	}
551	throw new ILException("Unable to do gesvd.", e);
552	}
553	}
554
555
556	/// <summary>
557	/// singular value decomposition
558	/// </summary>
559	/// <param name="jobz"></param>
560	/// <param name="m"></param>
561	/// <param name="n"></param>
562	/// <param name="a"></param>
563	/// <param name="lda"></param>
564	/// <param name="s"></param>
565	/// <param name="u"></param>
566	/// <param name="ldu"></param>
567	/// <param name="vt"></param>
568	/// <param name="ldvt"></param>
569	/// <param name="info"></param>
570	public void cgesvd (char jobz, int m, int n, fcomplex [] a, int lda,
571	float [] s, fcomplex [] u, int ldu, fcomplex [] vt, int ldvt, ref int info) {
572	if (jobz != 'A' && jobz != 'S' && jobz != 'N')
573	throw new ILArgumentException("Argument jobz must be one of 'A','S' or 'N'");
574	try {
575	fcomplex [] work = new fcomplex [1] { ( fcomplex )0.0 };
576	int lwork = -1;
577	int[] iwork = new int[((m < n) ? m : n) * 8];
578	lapack_cgesvd (ref jobz, ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
579	if (work[0] != 0) {
580	work = new fcomplex [(int)work[0]];
581	lwork = work.Length;
582	lapack_cgesvd (ref jobz, ref jobz, ref m, ref n, a, ref lda, s, u, ref ldu, vt, ref ldvt, work, ref lwork, iwork, ref info);
583	}
584	} catch (Exception e) {
585	if (e is OutOfMemoryException) {
586	throw new ILMemoryException("Not enough memory for given arguments.");
587	}
588	throw new ILException("Unable to do gesvd.", e);
589	}
590	}
591
592	#endregion HYCALPER AUTO GENERATED CODE
593
594	public void dpotrf(char uplo, int n, double[] A, int lda, ref int info) {
595	lapack_dpotrf(ref uplo, ref n, A, ref lda, ref info);
596	}
597	public void spotrf(char uplo, int n, float[] A, int lda, ref int info) {
598	lapack_spotrf(ref uplo, ref n, A, ref lda, ref info);
599	}
600	public void cpotrf(char uplo, int n, fcomplex[] A, int lda, ref int info) {
601	lapack_cpotrf(ref uplo, ref n, A, ref lda, ref info);
602	}
603	public void zpotrf(char uplo, int n, complex[] A, int lda, ref int info) {
604	lapack_zpotrf(ref uplo, ref n, A, ref lda, ref info);
605	}
606
607
608	public void dpotri(char uplo, int n, double[] A, int lda, ref int info) {
609	lapack_dpotri(ref uplo, ref n, A, ref lda, ref info);
610	}
611	public void spotri(char uplo, int n, float[] A, int lda, ref int info) {
612	lapack_spotri(ref uplo, ref n, A, ref lda, ref info);
613	}
614	public void cpotri(char uplo, int n, fcomplex[] A, int lda, ref int info) {
615	lapack_cpotri(ref uplo, ref n, A, ref lda, ref info);
616	}
617	public void zpotri(char uplo, int n, complex[] A, int lda, ref int info) {
618	lapack_zpotri(ref uplo, ref n, A, ref lda, ref info);
619	}
620
621
622	public void dgetrf(int M, int N, double[] A, int LDA, int[] IPIV, ref int info) {
623	lapack_dgetrf(ref M, ref N, A, ref LDA, IPIV, ref info);
624	}
625	public void sgetrf(int M, int N, float[] A, int LDA, int[] IPIV, ref int info) {
626	lapack_sgetrf(ref M, ref N, A, ref LDA, IPIV, ref info);
627	}
628	public void cgetrf(int M, int N, fcomplex[] A, int LDA, int[] IPIV, ref int info) {
629	lapack_cgetrf(ref M, ref N, A, ref LDA, IPIV, ref info);
630	}
631	public void zgetrf(int M, int N, complex[] A, int LDA, int[] IPIV, ref int info) {
632	lapack_zgetrf(ref M, ref N, A, ref LDA, IPIV, ref info);
633	}
634
635
636
637	public void dgetri (int N, double [] A, int LDA, int[] IPIV, ref int info) {
638	double [] work = new double [1];
639	int lwork = -1;
640	try {
641	lapack_dgetri (ref N, A, ref LDA, IPIV, work, ref lwork, ref info);
642	lwork = (int)work[0];
643	if (lwork > 0 && info == 0) {
644	work = new double [lwork];
645	lapack_dgetri (ref N, A, ref LDA, IPIV, work, ref lwork, ref info);
646	} else {
647	throw new ILException("error in lapack_dgetri");
648	}
649	} catch (OutOfMemoryException e) {
650	throw new ILException("error on dgetri. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
651	}
652	}
653
654	#region HYCALPER AUTO GENERATED CODE
655
656
657	public void sgetri (int N, float [] A, int LDA, int[] IPIV, ref int info) {
658	float [] work = new float [1];
659	int lwork = -1;
660	try {
661	lapack_sgetri (ref N, A, ref LDA, IPIV, work, ref lwork, ref info);
662	lwork = (int)work[0];
663	if (lwork > 0 && info == 0) {
664	work = new float [lwork];
665	lapack_sgetri (ref N, A, ref LDA, IPIV, work, ref lwork, ref info);
666	} else {
667	throw new ILException("error in lapack_dgetri");
668	}
669	} catch (OutOfMemoryException e) {
670	throw new ILException("error on dgetri. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
671	}
672	}
673
674	public void zgetri (int N, complex [] A, int LDA, int[] IPIV, ref int info) {
675	complex [] work = new complex [1];
676	int lwork = -1;
677	try {
678	lapack_zgetri (ref N, A, ref LDA, IPIV, work, ref lwork, ref info);
679	lwork = (int)work[0];
680	if (lwork > 0 && info == 0) {
681	work = new complex [lwork];
682	lapack_zgetri (ref N, A, ref LDA, IPIV, work, ref lwork, ref info);
683	} else {
684	throw new ILException("error in lapack_dgetri");
685	}
686	} catch (OutOfMemoryException e) {
687	throw new ILException("error on dgetri. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
688	}
689	}
690
691	public void cgetri (int N, fcomplex [] A, int LDA, int[] IPIV, ref int info) {
692	fcomplex [] work = new fcomplex [1];
693	int lwork = -1;
694	try {
695	lapack_cgetri (ref N, A, ref LDA, IPIV, work, ref lwork, ref info);
696	lwork = (int)work[0];
697	if (lwork > 0 && info == 0) {
698	work = new fcomplex [lwork];
699	lapack_cgetri (ref N, A, ref LDA, IPIV, work, ref lwork, ref info);
700	} else {
701	throw new ILException("error in lapack_dgetri");
702	}
703	} catch (OutOfMemoryException e) {
704	throw new ILException("error on dgetri. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
705	}
706	}
707
708	#endregion HYCALPER AUTO GENERATED CODE
709
710
711
712	public void dgeqrf (int M, int N, double [] A, int lda, double [] tau, ref int info) {
713	double [] work = new double [1];
714	int lwork = -1;
715	try {
716	lapack_dgeqrf (ref M, ref N, A, ref lda, tau, work, ref lwork, ref info);
717	lwork = (int)work[0];
718	if (lwork > 0 && info == 0) {
719	work = new double [lwork];
720	lapack_dgeqrf (ref M, ref N, A, ref lda, tau, work, ref lwork, ref info);
721	} else {
722	throw new ILException("error in lapack_?geqrf");
723	}
724	} catch (OutOfMemoryException e) {
725	throw new ILException("error on ?geqrf. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
726	}
727	}
728
729	#region HYCALPER AUTO GENERATED CODE
730
731
732	public void sgeqrf (int M, int N, float [] A, int lda, float [] tau, ref int info) {
733	float [] work = new float [1];
734	int lwork = -1;
735	try {
736	lapack_sgeqrf (ref M, ref N, A, ref lda, tau, work, ref lwork, ref info);
737	lwork = (int)work[0];
738	if (lwork > 0 && info == 0) {
739	work = new float [lwork];
740	lapack_sgeqrf (ref M, ref N, A, ref lda, tau, work, ref lwork, ref info);
741	} else {
742	throw new ILException("error in lapack_?geqrf");
743	}
744	} catch (OutOfMemoryException e) {
745	throw new ILException("error on ?geqrf. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
746	}
747	}
748
749	public void zgeqrf (int M, int N, complex [] A, int lda, complex [] tau, ref int info) {
750	complex [] work = new complex [1];
751	int lwork = -1;
752	try {
753	lapack_zgeqrf (ref M, ref N, A, ref lda, tau, work, ref lwork, ref info);
754	lwork = (int)work[0];
755	if (lwork > 0 && info == 0) {
756	work = new complex [lwork];
757	lapack_zgeqrf (ref M, ref N, A, ref lda, tau, work, ref lwork, ref info);
758	} else {
759	throw new ILException("error in lapack_?geqrf");
760	}
761	} catch (OutOfMemoryException e) {
762	throw new ILException("error on ?geqrf. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
763	}
764	}
765
766	public void cgeqrf (int M, int N, fcomplex [] A, int lda, fcomplex [] tau, ref int info) {
767	fcomplex [] work = new fcomplex [1];
768	int lwork = -1;
769	try {
770	lapack_cgeqrf (ref M, ref N, A, ref lda, tau, work, ref lwork, ref info);
771	lwork = (int)work[0];
772	if (lwork > 0 && info == 0) {
773	work = new fcomplex [lwork];
774	lapack_cgeqrf (ref M, ref N, A, ref lda, tau, work, ref lwork, ref info);
775	} else {
776	throw new ILException("error in lapack_?geqrf");
777	}
778	} catch (OutOfMemoryException e) {
779	throw new ILException("error on ?geqrf. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
780	}
781	}
782
783	#endregion HYCALPER AUTO GENERATED CODE
784
785	public void dormqr(char side, char trans, int m, int n, int k, double[] A, int lda, double[] tau, double[] C, int LDC, ref int info) {
786	throw new Exception("The method or operation is not implemented.");
787	}
788	public void sormqr(char side, char trans, int m, int n, int k, float[] A, int lda, float[] tau, float[] C, int LDC, ref int info) {
789	throw new Exception("The method or operation is not implemented.");
790	}
791
792
793
794	public void dorgqr (int M, int N, int K, double [] A, int lda, double [] tau, ref int info) {
795	double [] work = new double [1];
796	int lwork = -1;
797	try {
798	/!HC:lapack_*gqr/ lapack_dorgqr (ref M, ref N, ref K, A, ref lda, tau, work, ref lwork, ref info);
799	lwork = (int)work[0];
800	if (lwork > 0 && info == 0) {
801	work = new double [lwork];
802	/!HC:lapack_*gqr/ lapack_dorgqr (ref M, ref N, ref K, A, ref lda, tau, work, ref lwork, ref info);
803	} else {
804	throw new ILException("error in lapack_?[un/or]gqr");
805	}
806	} catch (OutOfMemoryException e) {
807	throw new ILException("error on ?[un/or]gqr. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
808	}
809	}
810
811	#region HYCALPER AUTO GENERATED CODE
812
813
814	public void sorgqr (int M, int N, int K, float [] A, int lda, float [] tau, ref int info) {
815	float [] work = new float [1];
816	int lwork = -1;
817	try {
818	lapack_sorgqr (ref M, ref N, ref K, A, ref lda, tau, work, ref lwork, ref info);
819	lwork = (int)work[0];
820	if (lwork > 0 && info == 0) {
821	work = new float [lwork];
822	lapack_sorgqr (ref M, ref N, ref K, A, ref lda, tau, work, ref lwork, ref info);
823	} else {
824	throw new ILException("error in lapack_?[un/or]gqr");
825	}
826	} catch (OutOfMemoryException e) {
827	throw new ILException("error on ?[un/or]gqr. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
828	}
829	}
830
831	public void zungqr (int M, int N, int K, complex [] A, int lda, complex [] tau, ref int info) {
832	complex [] work = new complex [1];
833	int lwork = -1;
834	try {
835	lapack_zungqr (ref M, ref N, ref K, A, ref lda, tau, work, ref lwork, ref info);
836	lwork = (int)work[0];
837	if (lwork > 0 && info == 0) {
838	work = new complex [lwork];
839	lapack_zungqr (ref M, ref N, ref K, A, ref lda, tau, work, ref lwork, ref info);
840	} else {
841	throw new ILException("error in lapack_?[un/or]gqr");
842	}
843	} catch (OutOfMemoryException e) {
844	throw new ILException("error on ?[un/or]gqr. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
845	}
846	}
847
848	public void cungqr (int M, int N, int K, fcomplex [] A, int lda, fcomplex [] tau, ref int info) {
849	fcomplex [] work = new fcomplex [1];
850	int lwork = -1;
851	try {
852	lapack_cungqr (ref M, ref N, ref K, A, ref lda, tau, work, ref lwork, ref info);
853	lwork = (int)work[0];
854	if (lwork > 0 && info == 0) {
855	work = new fcomplex [lwork];
856	lapack_cungqr (ref M, ref N, ref K, A, ref lda, tau, work, ref lwork, ref info);
857	} else {
858	throw new ILException("error in lapack_?[un/or]gqr");
859	}
860	} catch (OutOfMemoryException e) {
861	throw new ILException("error on ?[un/or]gqr. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
862	}
863	}
864
865	#endregion HYCALPER AUTO GENERATED CODE
866
867
868
869	public void dgeqp3 ( int M,int N, double [] A,int LDA,int [] JPVT, double [] tau, ref int info ) {
870	double [] work = new double [1];
871	int lwork = -1;
872	try {
873
874	/dummy/
875
876	lapack_dgeqp3 (ref M, ref N, A, ref LDA, JPVT, tau, work, ref lwork, ref info);
877	lwork = (int)work[0];
878	if (lwork > 0 && info == 0) {
879	work = new double [lwork];
880
881	lapack_dgeqp3 (ref M, ref N, A, ref LDA, JPVT, tau, work, ref lwork, ref info);
882	} else {
883	throw new ILException("error in lapack_?geqp3");
884	}
885	} catch (OutOfMemoryException e) {
886	throw new ILException("error on ?geqp3. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
887	}
888	}
889
890	#region HYCALPER AUTO GENERATED CODE
891
892
893	public void sgeqp3 ( int M,int N, float [] A,int LDA,int [] JPVT, float [] tau, ref int info ) {
894	float [] work = new float [1];
895	int lwork = -1;
896	try {
897
898	lapack_sgeqp3 (ref M, ref N, A, ref LDA, JPVT, tau, work, ref lwork, ref info);
899	lwork = (int)work[0];
900	if (lwork > 0 && info == 0) {
901	work = new float [lwork];
902	lapack_sgeqp3 (ref M, ref N, A, ref LDA, JPVT, tau, work, ref lwork, ref info);
903	} else {
904	throw new ILException("error in lapack_?geqp3");
905	}
906	} catch (OutOfMemoryException e) {
907	throw new ILException("error on ?geqp3. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
908	}
909	}
910
911	public void zgeqp3 ( int M,int N, complex [] A,int LDA,int [] JPVT, complex [] tau, ref int info ) {
912	complex [] work = new complex [1];
913	int lwork = -1;
914	try {
915	double[] rwork = new double[2 * N];
916	lapack_zgeqp3 (ref M, ref N, A, ref LDA, JPVT, tau, work, ref lwork, rwork, ref info);
917	lwork = (int)work[0];
918	if (lwork > 0 && info == 0) {
919	work = new complex [lwork];
920	lapack_zgeqp3 (ref M, ref N, A, ref LDA, JPVT, tau, work, ref lwork, rwork, ref info);
921	} else {
922	throw new ILException("error in lapack_?geqp3");
923	}
924	} catch (OutOfMemoryException e) {
925	throw new ILException("error on ?geqp3. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
926	}
927	}
928
929	public void cgeqp3 ( int M,int N, fcomplex [] A,int LDA,int [] JPVT, fcomplex [] tau, ref int info ) {
930	fcomplex [] work = new fcomplex [1];
931	int lwork = -1;
932	try {
933	float[] rwork = new float[2 * N];
934	lapack_cgeqp3 (ref M, ref N, A, ref LDA, JPVT, tau, work, ref lwork, rwork, ref info);
935	lwork = (int)work[0];
936	if (lwork > 0 && info == 0) {
937	work = new fcomplex [lwork];
938	lapack_cgeqp3 (ref M, ref N, A, ref LDA, JPVT, tau, work, ref lwork, rwork, ref info);
939	} else {
940	throw new ILException("error in lapack_?geqp3");
941	}
942	} catch (OutOfMemoryException e) {
943	throw new ILException("error on ?geqp3. Not enough memory! " + (lwork * Marshal.SizeOf( work[0] )).ToString() + " bytes has been requested.",e);
944	}
945	}
946
947	#endregion HYCALPER AUTO GENERATED CODE
948
949	public void dtrtrs(char uplo, char transA, char diag, int N, int nrhs, IntPtr A, int LDA, IntPtr B, int LDB, ref int info) {
950	lapack_dtrtrs(ref uplo, ref transA, ref diag, ref N, ref nrhs, A, ref LDA, B, ref LDB, ref info);
951	}
952	public void strtrs(char uplo, char transA, char diag, int N, int nrhs, IntPtr A, int LDA, IntPtr B, int LDB, ref int info) {
953	lapack_strtrs(ref uplo, ref transA, ref diag, ref N, ref nrhs, A, ref LDA, B, ref LDB, ref info);
954	}
955	public void ctrtrs(char uplo, char transA, char diag, int N, int nrhs, IntPtr A, int LDA, IntPtr B, int LDB, ref int info) {
956	lapack_ctrtrs(ref uplo, ref transA, ref diag, ref N, ref nrhs, A, ref LDA, B, ref LDB, ref info);
957	}
958	public void ztrtrs(char uplo, char transA, char diag, int N, int nrhs, IntPtr A, int LDA, IntPtr B, int LDB, ref int info) {
959	lapack_ztrtrs(ref uplo, ref transA, ref diag, ref N, ref nrhs, A, ref LDA, B, ref LDB, ref info);
960	}
961
962	public void dgetrs(char trans, int N, int NRHS, double[] A, int LDA, int[] IPIV, double[] B, int LDB, ref int info) {
963	lapack_dgetrs(ref trans,ref N,ref NRHS, A, ref LDA, IPIV, B, ref LDB, ref info);
964	}
965
966	public void sgetrs(char trans, int N, int NRHS, float[] A, int LDA, int[] IPIV, float[] B, int LDB, ref int info) {
967	lapack_sgetrs(ref trans,ref N,ref NRHS, A, ref LDA, IPIV, B, ref LDB, ref info);
968	}
969
970	public void cgetrs(char trans, int N, int NRHS, fcomplex[] A, int LDA, int[] IPIV, fcomplex[] B, int LDB, ref int info) {
971	lapack_cgetrs(ref trans,ref N,ref NRHS, A, ref LDA, IPIV, B, ref LDB, ref info);
972	}
973
974	public void zgetrs(char trans, int N, int NRHS, complex[] A, int LDA, int[] IPIV, complex[] B, int LDB, ref int info) {
975	lapack_zgetrs(ref trans,ref N,ref NRHS, A, ref LDA, IPIV, B, ref LDB, ref info);
976	}
977
978	public void dpotrs(char uplo, int n, int nrhs, double[] A, int lda, double[] B, int ldb, ref int info) {
979	lapack_dpotrs(ref uplo, ref n, ref nrhs, A, ref lda, B, ref ldb, ref info);
980	}
981
982	public void spotrs(char uplo, int n, int nrhs, float[] A, int lda, float[] B, int ldb, ref int info) {
983	lapack_spotrs(ref uplo, ref n, ref nrhs, A, ref lda, B, ref ldb, ref info);
984	}
985
986	public void cpotrs(char uplo, int n, int nrhs, fcomplex[] A, int lda, fcomplex[] B, int ldb, ref int info) {
987	lapack_cpotrs(ref uplo, ref n, ref nrhs, A, ref lda, B, ref ldb, ref info);
988	}
989
990	public void zpotrs(char uplo, int n, int nrhs, complex[] A, int lda, complex[] B, int ldb, ref int info) {
991	lapack_zpotrs(ref uplo, ref n, ref nrhs, A, ref lda, B, ref ldb, ref info);
992	}
993
994
995
996	public void dgelsd (int m, int n, int nrhs, double [] A, int lda, double [] B, int ldb, double [] S, double RCond, ref int rank, ref int info) {
997	double [] work = new double [1];
998	int [] iwork = new int[1];
999	int lwork = -1;
1000	/HC:HycalpTag1/
1001	lapack_dgelsd (ref m, ref n, ref nrhs, A, ref lda, B, ref ldb, S,ref RCond, ref rank, work, ref lwork, iwork, ref info);
1002	if (info != 0)
1003	throw new ILArgumentException("dgelsd: invalid parameter: #" + (-info).ToString());
1004	lwork = ILAENV(9, "dgelsd", " ",0,0,0,0);
1005	if (lwork <= 0)
1006	throw new ILArgumentException("dgelsd: unknown error determining working size liwork");
1007	iwork = new int[lwork];
1008	lwork = (int)work[0];
1009	work = new double [lwork];
1010	/HC:HycalpTag2/
1011	lapack_dgelsd (ref m, ref n, ref nrhs, A, ref lda, B, ref ldb, S,ref RCond, ref rank, work, ref lwork, iwork, ref info);
1012	}
1013
1014	#region HYCALPER AUTO GENERATED CODE
1015
1016
1017	public void sgelsd (int m, int n, int nrhs, float [] A, int lda, float [] B, int ldb, float [] S, float RCond, ref int rank, ref int info) {
1018	float [] work = new float [1];
1019	int [] iwork = new int[1];
1020	int lwork = -1;
1021	lapack_sgelsd (ref m, ref n, ref nrhs, A, ref lda, B, ref ldb, S,ref RCond, ref rank, work, ref lwork, iwork, ref info);
1022	if (info != 0)
1023	throw new ILArgumentException("dgelsd: invalid parameter: #" + (-info).ToString());
1024	lwork = ILAENV(9, "dgelsd", " ",0,0,0,0);
1025	if (lwork <= 0)
1026	throw new ILArgumentException("dgelsd: unknown error determining working size liwork");
1027	iwork = new int[lwork];
1028	lwork = (int)work[0];
1029	work = new float [lwork];
1030	lapack_sgelsd (ref m, ref n, ref nrhs, A, ref lda, B, ref ldb, S,ref RCond, ref rank, work, ref lwork, iwork, ref info);
1031	}
1032
1033	public void zgelsd (int m, int n, int nrhs, complex [] A, int lda, complex [] B, int ldb, double [] S, double RCond, ref int rank, ref int info) {
1034	complex [] work = new complex [1];
1035	int [] iwork = new int[1];
1036	int lwork = -1;
1037	double [] rwork = new double [1]; lapack_zgelsd (ref m, ref n, ref nrhs, A, ref lda, B, ref ldb, S,ref RCond, ref rank, work, ref lwork, rwork, iwork, ref info);
1038	if (info != 0)
1039	throw new ILArgumentException("dgelsd: invalid parameter: #" + (-info).ToString());
1040	lwork = ILAENV(9, "dgelsd", " ",0,0,0,0);
1041	if (lwork <= 0)
1042	throw new ILArgumentException("dgelsd: unknown error determining working size liwork");
1043	iwork = new int[lwork];
1044	lwork = (int)work[0];
1045	work = new complex [lwork];
1046	rwork = new double [(int)rwork[0]]; lapack_zgelsd (ref m, ref n, ref nrhs, A, ref lda, B, ref ldb, S,ref RCond, ref rank, work, ref lwork, rwork, iwork, ref info);
1047	}
1048
1049	public void cgelsd (int m, int n, int nrhs, fcomplex [] A, int lda, fcomplex [] B, int ldb, float [] S, float RCond, ref int rank, ref int info) {
1050	fcomplex [] work = new fcomplex [1];
1051	int [] iwork = new int[1];
1052	int lwork = -1;
1053	float [] rwork = new float [1]; lapack_cgelsd (ref m, ref n, ref nrhs, A, ref lda, B, ref ldb, S,ref RCond, ref rank, work, ref lwork, rwork, iwork, ref info);
1054	if (info != 0)
1055	throw new ILArgumentException("dgelsd: invalid parameter: #" + (-info).ToString());
1056	lwork = ILAENV(9, "dgelsd", " ",0,0,0,0);
1057	if (lwork <= 0)
1058	throw new ILArgumentException("dgelsd: unknown error determining working size liwork");
1059	iwork = new int[lwork];
1060	lwork = (int)work[0];
1061	work = new fcomplex [lwork];
1062	rwork = new float [(int)rwork[0]]; lapack_cgelsd (ref m, ref n, ref nrhs, A, ref lda, B, ref ldb, S,ref RCond, ref rank, work, ref lwork, rwork, iwork, ref info);
1063	}
1064
1065	#endregion HYCALPER AUTO GENERATED CODE
1066
1067
1068
1069	public void dgelsy (int m, int n, int nrhs, double [] A, int lda, double [] B, int ldb, int[] JPVT0, double RCond, ref int rank, ref int info) {
1070	int lwork = -1;
1071	double [] work = new double [1];
1072	//
1073	/!HC:lapack_?gelsy/
1074	lapack_dgelsy (ref m,ref n,ref nrhs,A,ref lda,B,ref ldb,JPVT0,ref RCond,ref rank,work,ref lwork,ref info);
1075	if (info != 0)
1076	throw new ILArgumentException("?gelsy: unable to determine optimal block size. cancelling...");
1077	lwork = (int) work[0];
1078	work = new double [lwork];
1079	//
1080	/!HC:lapack_?gelsy/
1081	lapack_dgelsy (ref m,ref n,ref nrhs,A,ref lda,B,ref ldb,JPVT0,ref RCond,ref rank,work,ref lwork,ref info);
1082	}
1083
1084	#region HYCALPER AUTO GENERATED CODE
1085
1086
1087	public void sgelsy (int m, int n, int nrhs, float [] A, int lda, float [] B, int ldb, int[] JPVT0, float RCond, ref int rank, ref int info) {
1088	int lwork = -1;
1089	float [] work = new float [1];
1090
1091	lapack_sgelsy (ref m,ref n,ref nrhs,A,ref lda,B,ref ldb,JPVT0,ref RCond,ref rank,work,ref lwork,ref info);
1092	if (info != 0)
1093	throw new ILArgumentException("?gelsy: unable to determine optimal block size. cancelling...");
1094	lwork = (int) work[0];
1095	work = new float [lwork];
1096
1097	lapack_sgelsy (ref m,ref n,ref nrhs,A,ref lda,B,ref ldb,JPVT0,ref RCond,ref rank,work,ref lwork,ref info);
1098	}
1099
1100	public void zgelsy (int m, int n, int nrhs, complex [] A, int lda, complex [] B, int ldb, int[] JPVT0, double RCond, ref int rank, ref int info) {
1101	int lwork = -1;
1102	complex [] work = new complex [1];
1103	double[] rwork = new double[1];
1104	lapack_zgelsy (ref m,ref n,ref nrhs,A,ref lda,B,ref ldb,JPVT0,ref RCond,ref rank,work,ref lwork, rwork, ref info);
1105	if (info != 0)
1106	throw new ILArgumentException("?gelsy: unable to determine optimal block size. cancelling...");
1107	lwork = (int) work[0];
1108	work = new complex [lwork];
1109	rwork = new double[lwork];
1110	lapack_zgelsy (ref m,ref n,ref nrhs,A,ref lda,B,ref ldb,JPVT0,ref RCond,ref rank,work,ref lwork, rwork, ref info);
1111	}
1112
1113	public void cgelsy (int m, int n, int nrhs, fcomplex [] A, int lda, fcomplex [] B, int ldb, int[] JPVT0, float RCond, ref int rank, ref int info) {
1114	int lwork = -1;
1115	fcomplex [] work = new fcomplex [1];
1116	float[] rwork = new float[1];
1117	lapack_cgelsy (ref m,ref n,ref nrhs,A,ref lda,B,ref ldb,JPVT0,ref RCond,ref rank,work,ref lwork, rwork, ref info);
1118	if (info != 0)
1119	throw new ILArgumentException("?gelsy: unable to determine optimal block size. cancelling...");
1120	lwork = (int) work[0];
1121	work = new fcomplex [lwork];
1122	rwork = new float[lwork];
1123	lapack_cgelsy (ref m,ref n,ref nrhs,A,ref lda,B,ref ldb,JPVT0,ref RCond,ref rank,work,ref lwork, rwork, ref info);
1124	}
1125
1126	#endregion HYCALPER AUTO GENERATED CODE
1127
1128	#region ?GEEVX
1129	public void dgeevx(char balance, char jobvl, char jobvr, char sense, int n, double[] A, int lda, double[] wr, double[] wi, double[] vl, int ldvl, double[] vr, int ldvr, ref int ilo, ref int ihi, double[] scale, ref double abnrm, double[] rconde, double[] rcondv, ref int info) {
1130	double [] work = new double[1];
1131	int lwork = -1;
1132	int [] iwork = new int[2 * n - 2];
1133	lapack_dgeevx(ref balance, ref jobvl, ref jobvr, ref sense, ref n, A, ref lda, wr, wi, vl, ref ldvl, vr, ref ldvr, ref ilo, ref ihi, scale, ref abnrm, rconde, rcondv, work, ref lwork, iwork, ref info);
1134	if (info != 0)
1135	throw new ILArgumentException("error in lapack call: ?geevx. (" + info + ")");
1136	lwork = (int)work[0];
1137	work = new double[lwork];
1138	lapack_dgeevx(ref balance, ref jobvl, ref jobvr, ref sense, ref n, A, ref lda, wr, wi, vl, ref ldvl, vr, ref ldvr, ref ilo, ref ihi, scale, ref abnrm, rconde, rcondv, work, ref lwork, iwork, ref info);
1139	}
1140	public void sgeevx(char balance, char jobvl, char jobvr, char sense, int n, float[] A, int lda, float[] wr, float[] wi, float[] vl, int ldvl, float[] vr, int ldvr, ref int ilo, ref int ihi, float[] scale, ref float abnrm, float[] rconde, float[] rcondv, ref int info) {
1141	float [] work = new float[1];
1142	int lwork = -1;
1143	int [] iwork = new int[2 * n - 2];
1144	lapack_sgeevx(ref balance, ref jobvl, ref jobvr, ref sense, ref n, A, ref lda, wr, wi, vl, ref ldvl, vr, ref ldvr, ref ilo, ref ihi, scale, ref abnrm, rconde, rcondv, work, ref lwork, iwork, ref info);
1145	if (info != 0)
1146	throw new ILArgumentException("error in lapack call: ?geevx. (" + info + ")");
1147	lwork = (int)work[0];
1148	work = new float[lwork];
1149	lapack_sgeevx(ref balance, ref jobvl, ref jobvr, ref sense, ref n, A, ref lda, wr, wi, vl, ref ldvl, vr, ref ldvr, ref ilo, ref ihi, scale, ref abnrm, rconde, rcondv, work, ref lwork, iwork, ref info);
1150	}
1151	public void cgeevx(char balance, char jobvl, char jobvr, char sense, int n, fcomplex[] A, int lda, fcomplex[] w, fcomplex[] vl, int ldvl, fcomplex[] vr, int ldvr, ref int ilo, ref int ihi, float[] scale, ref float abnrm, float[] rconde, float[] rcondv, ref int info) {
1152	fcomplex [] work = new fcomplex[1];
1153	int lwork = -1;
1154	float[] rwork = new float[2 * n];
1155	lapack_cgeevx(ref balance, ref jobvl, ref jobvr, ref sense, ref n, A, ref lda, w, vl, ref ldvl, vr, ref ldvr, ref ilo, ref ihi, scale, ref abnrm, rconde, rcondv, work, ref lwork, rwork, ref info);
1156	if (info != 0)
1157	throw new ILArgumentException("error in lapack call: ?geevx. (" + info + ")");
1158	lwork = (int)work[0];
1159	work = new fcomplex[lwork];
1160	lapack_cgeevx(ref balance, ref jobvl, ref jobvr, ref sense, ref n, A, ref lda, w, vl, ref ldvl, vr, ref ldvr, ref ilo, ref ihi, scale, ref abnrm, rconde, rcondv, work, ref lwork, rwork, ref info);
1161	}
1162	public void zgeevx(char balance, char jobvl, char jobvr, char sense, int n, complex[] A, int lda, complex[] w, complex[] vl, int ldvl, complex[] vr, int ldvr, ref int ilo, ref int ihi, double[] scale, ref double abnrm, double[] rconde, double[] rcondv, ref int info) {
1163	complex [] work = new complex[1];
1164	int lwork = -1;
1165	double[] rwork = new double[2 * n];
1166	lapack_zgeevx(ref balance, ref jobvl, ref jobvr, ref sense, ref n, A, ref lda, w, vl, ref ldvl, vr, ref ldvr, ref ilo, ref ihi, scale, ref abnrm, rconde, rcondv, work, ref lwork, rwork, ref info);
1167	if (info != 0)
1168	throw new ILArgumentException("error in lapack call: ?geevx. (" + info + ")");
1169	lwork = (int)work[0];
1170	work = new complex[lwork];
1171	lapack_zgeevx(ref balance, ref jobvl, ref jobvr, ref sense, ref n, A, ref lda, w, vl, ref ldvl, vr, ref ldvr, ref ilo, ref ihi, scale, ref abnrm, rconde, rcondv, work, ref lwork, rwork, ref info);
1172	}
1173	#endregion
1174
1175	#region ?SYEVR
1176	public void dsyevr(char jobz, char range, char uplo, int n, double[] A, int lda, double vl, double vu, int il, int iu, double abstol, ref int m, double[] w, double[] z, int ldz, int[] isuppz, ref int info) {
1177	double [] work = new double[1];
1178	int lwork = -1, liwork = -1;
1179	int [] iwork = new int[1];
1180	lapack_dsyevr(ref jobz,ref range,ref uplo,ref n, A,ref lda, ref vl, ref vu, ref il, ref iu, ref abstol,ref m, w,z,ref ldz,isuppz, work,ref lwork,iwork,ref liwork,ref info);
1181	if (info != 0) {
1182	throw new ILArgumentException("?syevr: error returned from lapack: " + info);
1183	}
1184	lwork = (int)work[0];
1185	work = new double[lwork];
1186	liwork = (int) iwork[0];
1187	iwork = new int[liwork];
1188	lapack_dsyevr(ref jobz,ref range,ref uplo,ref n, A,ref lda, ref vl, ref vu, ref il, ref iu, ref abstol,ref m, w,z,ref ldz,isuppz, work,ref lwork,iwork,ref liwork,ref info);
1189	}
1190	public void ssyevr(char jobz, char range, char uplo, int n, float[] A, int lda, float vl, float vu, int il, int iu, float abstol, ref int m, float[] w, float[] z, int ldz, int[] isuppz, ref int info) {
1191	float [] work = new float[1];
1192	int lwork = -1, liwork = -1;
1193	int [] iwork = new int[1];
1194	lapack_ssyevr(ref jobz,ref range,ref uplo,ref n, A,ref lda, ref vl, ref vu, ref il, ref iu, ref abstol,ref m, w,z,ref ldz,isuppz, work,ref lwork,iwork,ref liwork,ref info);
1195	if (info != 0) {
1196	throw new ILArgumentException("?syevr: error returned from lapack: " + info);
1197	}
1198	lwork = (int)work[0];
1199	work = new float[lwork];
1200	liwork = (int) iwork[0];
1201	iwork = new int[liwork];
1202	lapack_ssyevr(ref jobz,ref range,ref uplo,ref n, A,ref lda, ref vl, ref vu, ref il, ref iu, ref abstol,ref m, w,z,ref ldz,isuppz, work,ref lwork,iwork,ref liwork,ref info);
1203	}
1204	public void cheevr(char jobz, char range, char uplo, int n, fcomplex[] A, int lda, float vl, float vu, int il, int iu, float abstol, ref int m, float[] w, fcomplex[] z, int ldz, int[] isuppz, ref int info) {
1205	fcomplex[] work = new fcomplex[1];
1206	float [] rwork = new float[1];
1207	int [] iwork = new int[1];
1208	int lrwork = -1, liwork = -1, lwork = -1;
1209	lapack_cheevr(ref jobz,ref range,ref uplo,ref n, A,ref lda, ref vl, ref vu, ref il, ref iu, ref abstol,ref m, w,z,ref ldz,isuppz, work,ref lwork,rwork,ref lrwork, iwork,ref liwork,ref info);
1210	if (info != 0) {
1211	throw new ILArgumentException("?syevr: error returned from lapack: " + info);
1212	}
1213	lrwork = (int)rwork[0];
1214	rwork = new float[lrwork];
1215	lwork = (int) work[0];
1216	work = new fcomplex[lwork];
1217	liwork = (int) iwork[0];
1218	iwork = new int[liwork];
1219	lapack_cheevr(ref jobz,ref range,ref uplo,ref n, A,ref lda, ref vl, ref vu, ref il, ref iu, ref abstol,ref m, w,z,ref ldz,isuppz, work,ref lwork,rwork,ref lrwork,iwork,ref liwork,ref info);
1220	}
1221	public void zheevr(char jobz, char range, char uplo, int n, complex[] A, int lda, double vl, double vu, int il, int iu, double abstol, ref int m, double[] w, complex[] z, int ldz, int[] isuppz, ref int info) {
1222	complex[] work = new complex[1];
1223	double [] rwork = new double[1];
1224	int [] iwork = new int[1];
1225	int lrwork = -1, liwork = -1, lwork = -1;
1226	lapack_zheevr(ref jobz,ref range,ref uplo,ref n, A,ref lda, ref vl, ref vu, ref il, ref iu, ref abstol,ref m, w,z,ref ldz,isuppz, work,ref lwork,rwork,ref lrwork, iwork,ref liwork,ref info);
1227	if (info != 0) {
1228	throw new ILArgumentException("?syevr: error returned from lapack: " + info);
1229	}
1230	lrwork = (int)rwork[0];
1231	rwork = new double[lrwork];
1232	lwork = (int) work[0];
1233	work = new complex[lwork];
1234	liwork = (int) iwork[0];
1235	iwork = new int[liwork];
1236	lapack_zheevr(ref jobz,ref range,ref uplo,ref n, A,ref lda, ref vl, ref vu, ref il, ref iu, ref abstol,ref m, w,z,ref ldz,isuppz, work,ref lwork,rwork,ref lrwork,iwork,ref liwork,ref info);
1237	}
1238	#endregion
1239
1240	#region ?[he/sy]gv - generalized eigenproblem
1241	public void dsygv (int itype, char jobz, char uplo, int n, double [] A, int lda, double [] B, int ldb, double [] w, ref int info) {
1242	// query workspace
1243	int lwork = -1;
1244	double [] work = new double[1] {0.0};
1245	lapack_dsygv (ref itype,ref jobz,ref uplo,ref n, A,ref lda, B,ref ldb, w, work, ref lwork, ref info);
1246	if (info != 0 \|\| work[0] <= 0.0) return;
1247	// create temporary array(s)
1248	lwork = (int) work[0];
1249	work = ILMemoryPool.Pool.New<double>(lwork);
1250	lapack_dsygv (ref itype,ref jobz,ref uplo,ref n, A,ref lda, B,ref ldb, w, work, ref lwork, ref info);
1251	ILMemoryPool.Pool.Free(work);
1252	}
1253	public void ssygv (int itype, char jobz, char uplo, int n, float [] A, int lda, float [] B, int ldb, float [] w, ref int info) {
1254	// query workspace
1255	int lwork = -1;
1256	float [] work = new float[1] {0.0f};
1257	lapack_ssygv (ref itype,ref jobz,ref uplo,ref n, A,ref lda, B,ref ldb, w, work, ref lwork, ref info);
1258	if (info != 0 \|\| work[0] <= 0.0) return;
1259	// create temporary array(s)
1260	lwork = (int) work[0];
1261	work = ILMemoryPool.Pool.New<float>(lwork);
1262	lapack_ssygv (ref itype,ref jobz,ref uplo,ref n, A,ref lda, B,ref ldb, w, work, ref lwork, ref info);
1263	ILMemoryPool.Pool.Free(work);
1264	}
1265	public void chegv (int itype, char jobz, char uplo, int n, fcomplex[] A, int lda, fcomplex[] B, int ldb, float [] w, ref int info) {
1266	// query workspace
1267	int lwork = -1;
1268	fcomplex [] work = new fcomplex[1] {0.0f};
1269	float [] rwork = ILMemoryPool.Pool.New<float>(Math.Max(1,3*n-2));
1270	lapack_chegv(ref itype,ref jobz,ref uplo,ref n, A,ref lda, B,ref ldb, w, work, ref lwork, rwork, ref info);
1271	if (info != 0 \|\| work[0] <= 0.0) return;
1272	// create temporary array(s)
1273	lwork = (int) work[0];
1274	work = ILMemoryPool.Pool.New<fcomplex>(lwork);
1275	lapack_chegv (ref itype,ref jobz,ref uplo,ref n, A,ref lda, B,ref ldb, w, work, ref lwork, rwork, ref info);
1276	ILMemoryPool.Pool.Free(rwork);
1277	ILMemoryPool.Pool.Free(work);
1278	}
1279	public void zhegv (int itype, char jobz, char uplo, int n, complex [] A, int lda, complex [] B, int ldb, double [] w, ref int info) {
1280	// query workspace
1281	int lwork = -1;
1282	complex [] work = new complex[1] {0.0f};
1283	double [] rwork = ILMemoryPool.Pool.New<double>(Math.Max(1,3*n-2));
1284	lapack_zhegv(ref itype,ref jobz,ref uplo,ref n, A,ref lda, B,ref ldb, w, work, ref lwork, rwork, ref info);
1285	if (info != 0 \|\| work[0] <= 0.0) return;
1286	// create temporary array(s)
1287	lwork = (int) work[0];
1288	work = ILMemoryPool.Pool.New<complex>(lwork);
1289	lapack_zhegv (ref itype,ref jobz,ref uplo,ref n, A,ref lda, B,ref ldb, w, work, ref lwork, rwork, ref info);
1290	ILMemoryPool.Pool.Free(rwork);
1291	ILMemoryPool.Pool.Free(work);
1292	}
1293	#endregion
1294
1295	#endregion
1296	}
1297	}

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