00001 /* $Id: ObitZernike.h,v 1.2 2007/08/31 17:24:49 bcotton Exp $ */ 00002 /*--------------------------------------------------------------------*/ 00003 /*; Copyright (C) 2003,2007 */ 00004 /*; Associated Universities, Inc. Washington DC, USA. */ 00005 /*; */ 00006 /*; This program is free software; you can redistribute it and/or */ 00007 /*; modify it under the terms of the GNU General Public License as */ 00008 /*; published by the Free Software Foundation; either version 2 of */ 00009 /*; the License, or (at your option) any later version. */ 00010 /*; */ 00011 /*; This program is distributed in the hope that it will be useful, */ 00012 /*; but WITHOUT ANY WARRANTY; without even the implied warranty of */ 00013 /*; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */ 00014 /*; GNU General Public License for more details. */ 00015 /*; */ 00016 /*; You should have received a copy of the GNU General Public */ 00017 /*; License along with this program; if not, write to the Free */ 00018 /*; Software Foundation, Inc., 675 Massachusetts Ave, Cambridge, */ 00019 /*; MA 02139, USA. */ 00020 /*; */ 00021 /*; Correspondence about this software should be addressed as follows:*/ 00022 /*; Internet email: bcotton@nrao.edu. */ 00023 /*; Postal address: William Cotton */ 00024 /*; National Radio Astronomy Observatory */ 00025 /*; 520 Edgemont Road */ 00026 /*; Charlottesville, VA 22903-2475 USA */ 00027 /*--------------------------------------------------------------------*/ 00028 #ifndef OBITZERNIKE_H 00029 #define OBITZERNIKE_H 00030 00031 #include "Obit.h" 00032 00033 /*-------- Obit: Software for the recently deceased ------------------*/ 00043 /*---------------Public functions---------------------------*/ 00045 gfloat ObitZernike (gint n, gfloat x, gfloat y); 00046 00048 gfloat ObitZernikeGradX (gint n, gfloat x, gfloat y); 00049 00051 gfloat ObitZernikeGradY (gint n, gfloat x, gfloat y); 00052 00054 gfloat ObitZernikePolar (gint n, gfloat rho, gfloat phi); 00055 00056 #endif /* ZERNIKE_H */
1.3.9.1