00001 00004 //C Copyright (C) 2000-2006 Kevin Cowtan and University of York 00005 //L 00006 //L This library is free software and is distributed under the terms 00007 //L and conditions of version 2.1 of the GNU Lesser General Public 00008 //L Licence (LGPL) with the following additional clause: 00009 //L 00010 //L `You may also combine or link a "work that uses the Library" to 00011 //L produce a work containing portions of the Library, and distribute 00012 //L that work under terms of your choice, provided that you give 00013 //L prominent notice with each copy of the work that the specified 00014 //L version of the Library is used in it, and that you include or 00015 //L provide public access to the complete corresponding 00016 //L machine-readable source code for the Library including whatever 00017 //L changes were used in the work. (i.e. If you make changes to the 00018 //L Library you must distribute those, but you do not need to 00019 //L distribute source or object code to those portions of the work 00020 //L not covered by this licence.)' 00021 //L 00022 //L Note that this clause grants an additional right and does not impose 00023 //L any additional restriction, and so does not affect compatibility 00024 //L with the GNU General Public Licence (GPL). If you wish to negotiate 00025 //L other terms, please contact the maintainer. 00026 //L 00027 //L You can redistribute it and/or modify the library under the terms of 00028 //L the GNU Lesser General Public License as published by the Free Software 00029 //L Foundation; either version 2.1 of the License, or (at your option) any 00030 //L later version. 00031 //L 00032 //L This library is distributed in the hope that it will be useful, but 00033 //L WITHOUT ANY WARRANTY; without even the implied warranty of 00034 //L MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00035 //L Lesser General Public License for more details. 00036 //L 00037 //L You should have received a copy of the CCP4 licence and/or GNU 00038 //L Lesser General Public License along with this library; if not, write 00039 //L to the CCP4 Secretary, Daresbury Laboratory, Warrington WA4 4AD, UK. 00040 //L The GNU Lesser General Public can also be obtained by writing to the 00041 //L Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, 00042 //L MA 02111-1307 USA 00043 00044 00045 #ifndef CLIPPER_SFSCALE 00046 #define CLIPPER_SFSCALE 00047 00048 00049 #include "function_object_bases.h" 00050 #include "../core/resol_targetfn.h" 00051 00052 00053 namespace clipper { 00054 00055 00057 00060 template<class T> class SFscale_aniso : public SFscale_base<T> { 00061 public: 00062 enum TYPE { F, I }; 00063 enum MODE { NORMAL, SHARPEN, UNSHARPEN }; 00064 00065 SFscale_aniso( ftype nsig = 0.0, MODE mode = NORMAL ) 00066 : nsig_(nsig), mode_(mode) {} 00068 bool operator() ( HKL_data<datatypes::F_sigF<T> >& fo, const HKL_data<datatypes::F_phi<T> >& fc ); 00070 bool operator() ( HKL_data<datatypes::F_phi<T> >& fc, const HKL_data<datatypes::F_sigF<T> >& fo ); 00072 bool operator() ( HKL_data<datatypes::F_sigF<T> >& fo ); 00074 bool operator() ( HKL_data<datatypes::F_sigF<T> >& fo, const ftype resfilter, const int npar_scl ); 00076 bool operator() ( HKL_data<datatypes::I_sigI<T> >& Io, const ftype resfilter, const int npar_scl ); 00078 template<class D, class T1, class T2, class S> 00079 bool scale( HKL_data<D>& fo, const ftype resfilter, const int npar_scl ); 00081 const U_aniso_orth& u_aniso_orth( TYPE t ) const; 00082 const U_aniso_orth& u_aniso_orth() const { return u_i; } 00083 private: 00084 const T& obs( const datatypes::F_sigF<T>& f ) { return f.f(); } 00085 const T& obs( const datatypes::I_sigI<T>& f ) { return f.I(); } 00086 const T& sigobs( const datatypes::F_sigF<T>& f ) { return f.sigf(); } 00087 const T& sigobs( const datatypes::I_sigI<T>& f ) { return f.sigI(); } 00088 U_aniso_orth u_i, u_f; 00089 ftype nsig_; 00090 MODE mode_; 00091 }; 00092 00093 00094 } // namespace clipper 00095 00096 #endif