Bug fixed for GSL library

1 files changed, 113 insertions, 0 deletions

diff --git a/2.3-1/thirdparty/includes/GSL/gsl/gsl_sf_mathieu.h b/2.3-1/thirdparty/includes/GSL/gsl/gsl_sf_mathieu.h
new file mode 100644
index 00000000..8dc8d14e
--- /dev/null
+++ b/2.3-1/thirdparty/includes/GSL/gsl/gsl_sf_mathieu.h
@@ -0,0 +1,113 @@
+/* specfunc/gsl_sf_mathieu.h
+ * 
+ * Copyright (C) 2002 Lowell Johnson
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* Author:  L. Johnson */
+
+#ifndef __GSL_SF_MATHIEU_H__
+#define __GSL_SF_MATHIEU_H__
+
+#include <gsl/gsl_sf_result.h>
+#include <gsl/gsl_eigen.h>
+
+#undef __BEGIN_DECLS
+#undef __END_DECLS
+#ifdef __cplusplus
+# define __BEGIN_DECLS extern "C" {
+# define __END_DECLS }
+#else
+# define __BEGIN_DECLS /* empty */
+# define __END_DECLS /* empty */
+#endif
+
+__BEGIN_DECLS
+
+#define GSL_SF_MATHIEU_COEFF 100
+
+typedef struct 
+{
+  size_t size;
+  size_t even_order;
+  size_t odd_order;
+  int extra_values;
+  double qa;   /* allow for caching of results: not implemented yet */
+  double qb;   /* allow for caching of results: not implemented yet */
+  double *aa;
+  double *bb;
+  double *dd;
+  double *ee;
+  double *tt;
+  double *e2;
+  double *zz;
+  gsl_vector *eval;
+  gsl_matrix *evec;
+  gsl_eigen_symmv_workspace *wmat;
+} gsl_sf_mathieu_workspace;
+
+
+/* Compute an array of characteristic (eigen) values from the recurrence
+   matrices for the Mathieu equations. */
+int gsl_sf_mathieu_a_array(int order_min, int order_max, double qq, gsl_sf_mathieu_workspace *work, double result_array[]);
+int gsl_sf_mathieu_b_array(int order_min, int order_max, double qq,  gsl_sf_mathieu_workspace *work, double result_array[]);
+
+/* Compute the characteristic value for a Mathieu function of order n and
+   type ntype. */
+int gsl_sf_mathieu_a_e(int order, double qq, gsl_sf_result *result);
+double gsl_sf_mathieu_a(int order, double qq);
+int gsl_sf_mathieu_b_e(int order, double qq, gsl_sf_result *result);
+double gsl_sf_mathieu_b(int order, double qq);
+
+/* Compute the Fourier coefficients for a Mathieu function. */
+int gsl_sf_mathieu_a_coeff(int order, double qq, double aa, double coeff[]);
+int gsl_sf_mathieu_b_coeff(int order, double qq, double aa, double coeff[]);
+
+/* Allocate computational storage space for eigenvalue solution. */
+gsl_sf_mathieu_workspace *gsl_sf_mathieu_alloc(const size_t nn,
+                                               const double qq);
+void gsl_sf_mathieu_free(gsl_sf_mathieu_workspace *workspace);
+
+/* Compute an angular Mathieu function. */
+int gsl_sf_mathieu_ce_e(int order, double qq, double zz, gsl_sf_result *result);
+double gsl_sf_mathieu_ce(int order, double qq, double zz);
+int gsl_sf_mathieu_se_e(int order, double qq, double zz, gsl_sf_result *result);
+double gsl_sf_mathieu_se(int order, double qq, double zz);
+int gsl_sf_mathieu_ce_array(int nmin, int nmax, double qq, double zz,
+                            gsl_sf_mathieu_workspace *work,
+                            double result_array[]);
+int gsl_sf_mathieu_se_array(int nmin, int nmax, double qq, double zz,
+                            gsl_sf_mathieu_workspace *work,
+                            double result_array[]);
+
+/* Compute a radial Mathieu function. */
+int gsl_sf_mathieu_Mc_e(int kind, int order, double qq, double zz,
+                      gsl_sf_result *result);
+double gsl_sf_mathieu_Mc(int kind, int order, double qq, double zz);
+int gsl_sf_mathieu_Ms_e(int kind, int order, double qq, double zz,
+                      gsl_sf_result *result);
+double gsl_sf_mathieu_Ms(int kind, int order, double qq, double zz);
+int gsl_sf_mathieu_Mc_array(int kind, int nmin, int nmax, double qq,
+                            double zz, gsl_sf_mathieu_workspace *work,
+                            double result_array[]);
+int gsl_sf_mathieu_Ms_array(int kind, int nmin, int nmax, double qq,
+                            double zz, gsl_sf_mathieu_workspace *work,
+                            double result_array[]);
+
+
+__END_DECLS
+
+#endif /* !__GSL_SF_MATHIEU_H__ */