/***************************************************************************  **************************************************************************                  Spherical Harmonic Transform Kit 2.7       Contact: Peter Kostelec            geelong@cs.dartmouth.edu       Copyright 1997-2003  Sean Moore, Dennis Healy,                        Dan Rockmore, Peter Kostelec       Copyright 2004  Peter Kostelec, Dan Rockmore     SpharmonicKit 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 2 of the License, or     (at your option) any later version.       SpharmonicKit 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.       Commercial use is absolutely prohibited.     See the accompanying LICENSE file for details.    ************************************************************************  ************************************************************************//* external interface for FST_semi_disk.c */#ifndef _FSTSEMI_DISK_H#define _FSTSEMI_DISK_Hextern int seanindex(int , int , int );extern void TransMult( double *, double *,		       double *, double *,		       double *, double *,		       int );#ifndef FFTPACKextern #ifdef __cplusplus"C"#endifvoid FST_semi_disk(double *, double *, 			  double *, double *,			  int ,			  double *,			  int,			  double *);extern#ifdef __cplusplus"C"#endifvoid InvFST_semi_disk( double *, double *, 			      double *, double *, 			      int , 			      double *,			      int ,			      double * );extern void FZT_semi_disk( double *, double *,			   double *, double *,			   int ,			   double *,			   int ,			   double * );extern void Conv2Sphere_semi_disk( double *, double *,				   double *, double *,				   double *, double *,				   int ,				   double *,				   double * );#else /* will use FFTPACK */extern void FST_semi_disk(double *,			  double *,			  double *,			  int ,			  double *,			  double *,			  double *,			  double *);extern void InvFST_semi_disk( double *,			      double *, 			      double *,			      int , 			      double *,			      double *,			      double * );extern void FZT_semi_disk( double *,			   double *, double *,			   int ,			   double *,			   double *,			   double * );extern void Conv2Sphere_semi_disk( double *,				   double *,				   double *,				   int ,				   double *,				   double *,				   double *,				   double * );#endif /* FFTPACK */#endif /* _FSTSEMI_DISK_H */