sliced

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// Copyright (C) 2010, Guy Barrand. All rights reserved.
// See the file tools.license for terms.
 
#ifndef tools_histo_sliced
#define tools_histo_sliced
 
#include "slice"
#include "h1d"
#include "h2d"
 
 
namespace tools {
namespace histo {
 
inline h1d* slice_x(const h2d& a_from,int aJbeg,int aJend,const std::string& a_title) {
  h1d* slice_x = new h1d(a_title,
                         a_from.axis_x().bins(),a_from.axis_x().lower_edge(),a_from.axis_x().upper_edge());
  if(!fill_slice_x(a_from,aJbeg,aJend,*slice_x)) {delete slice_x;return 0;}
  return slice_x;
}
 
inline h1d* projection_x(const h2d& a_from,const std::string& a_title) {
  return slice_x(a_from,axis_UNDERFLOW_BIN,axis_OVERFLOW_BIN,a_title);
}
 
inline h1d* slice_y(const h2d& a_from,int aIbeg,int aIend,const std::string& a_title) {
  h1d* slice_y = new h1d(a_title,
                         a_from.axis_y().bins(),a_from.axis_y().lower_edge(),a_from.axis_y().upper_edge());
  if(!fill_slice_y(a_from,aIbeg,aIend,*slice_y)) {delete slice_y;return 0;}
  return slice_y;
}
 
inline h1d* projection_y(const h2d& a_from,const std::string& a_title) {
  return slice_y(a_from,axis_UNDERFLOW_BIN,axis_OVERFLOW_BIN,a_title);
}
 
}}
 
#include "p1d"
 
namespace tools {
namespace histo {
 
inline p1d* profile_x(const h2d& a_from,int aJbeg,int aJend,const std::string& a_title) {
  p1d* slice_x = new p1d(a_title,
                         a_from.axis_x().bins(),a_from.axis_x().lower_edge(),a_from.axis_x().upper_edge());
  if(!fill_profile_x(a_from,aJbeg,aJend,*slice_x)) {delete slice_x;return 0;}
  return slice_x;
}
 
inline p1d* profile_x(const h2d& a_from,const std::string& a_title) {
  return profile_x(a_from,axis_UNDERFLOW_BIN,axis_OVERFLOW_BIN,a_title);
}
 
inline p1d* profile_y(const h2d& a_from,int aIbeg,int aIend,const std::string& a_title) {
  p1d* slice_y = new p1d(a_title,
                         a_from.axis_y().bins(),a_from.axis_y().lower_edge(),a_from.axis_y().upper_edge());
  if(!fill_profile_y(a_from,aIbeg,aIend,*slice_y)) {delete slice_y;return 0;}
  return slice_y;
}
 
inline p1d* profile_y(const h2d& a_from,const std::string& a_title) {
  return profile_y(a_from,axis_UNDERFLOW_BIN,axis_OVERFLOW_BIN,a_title);
}
 
}}
 
 
#include "h3d"
 
namespace tools {
namespace histo {
 
inline h2d* slice_xy(const h3d& a_from,int aKbeg,int aKend,const std::string& a_title) {
  h2d* slice = new h2d(a_title,
                       a_from.axis_x().bins(),a_from.axis_x().lower_edge(),a_from.axis_x().upper_edge(),
                       a_from.axis_y().bins(),a_from.axis_y().lower_edge(),a_from.axis_y().upper_edge());
  if(!fill_slice_xy(a_from,aKbeg,aKend,*slice)) {delete slice;return 0;}
  return slice;
}
 
inline h2d* projection_xy(const h3d& a_from,const std::string& a_title) {
  return slice_xy(a_from,axis_UNDERFLOW_BIN,axis_OVERFLOW_BIN,a_title);
}
 
inline h2d* slice_yz(const h3d& a_from,int aIbeg,int aIend,const std::string& a_title) {
  h2d* slice = new h2d(a_title,
                       a_from.axis_y().bins(),a_from.axis_y().lower_edge(),a_from.axis_y().upper_edge(),
                       a_from.axis_z().bins(),a_from.axis_z().lower_edge(),a_from.axis_z().upper_edge());
  if(!fill_slice_yz(a_from,aIbeg,aIend,*slice)) {delete slice;return 0;}
  return slice;
}
 
inline h2d* projection_yz(const h3d& a_from,const std::string& a_title) {
  return slice_yz(a_from,axis_UNDERFLOW_BIN,axis_OVERFLOW_BIN,a_title);
}
 
inline h2d* slice_xz(const h3d& a_from,int aJbeg,int aJend,const std::string& a_title) {
  h2d* slice = new h2d(a_title,
                       a_from.axis_x().bins(),a_from.axis_x().lower_edge(),a_from.axis_x().upper_edge(),
                       a_from.axis_z().bins(),a_from.axis_z().lower_edge(),a_from.axis_z().upper_edge());
  if(!fill_slice_xz(a_from,aJbeg,aJend,*slice)) {delete slice;return 0;}
  return slice;
}
 
inline h2d* projection_xz(const h3d& a_from,const std::string& a_title) {
  return slice_xz(a_from,axis_UNDERFLOW_BIN,axis_OVERFLOW_BIN,a_title);
}
 
}}
 
#endif