/***************************************************************************  **************************************************************************                  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.    ************************************************************************  ************************************************************************/#ifndef _PRIMITIVE_H#define _PRIMITIVE_Hextern double L2_an( int ,		     int ) ;extern double L2_cn( int ,		     int ) ;extern double L2_cn_inv( int ,			 int ) ;extern double L2_ancn( int ,		       int ) ;extern void vec_add( double * ,		     double * ,		     double * ,		     int ) ;extern void vec_mul( double ,		     double * ,		     double * ,		     int ) ;extern void vec_pt_mul( double * ,			double * ,			double * ,			int ) ;extern void ArcCosEvalPts( int ,			   double * ) ;extern void EvalPts( int ,		     double * ) ;extern void Pmm_L2( int ,		    double * ,		    int ,		    double * ) ;extern void P_eval( int ,		    double * ,		    double * ,		    double * ,		    double * ,		    int ) ;#endif /* _PRIMITIVE_H */