00001 #include "AtlfastAlgs/Displacement.h"
00002
00003 namespace Atlfast {
00004
00005 Displacement::Displacement(const Displacement& disp) {
00006 (*this) = disp;
00007 }
00008
00009 Displacement& Displacement::operator=(const Displacement& disp) {
00010 if (this != &disp) {
00011 m_off = disp.m_off;
00012 m_pow = disp.m_pow;
00013 m_average = disp.m_average;
00014 m_rms = disp.m_rms;
00015 }
00016 return *this;
00017 }
00018
00019 double Displacement::average(int iEta, double random) const {
00020 map<double, double>::const_iterator begin = (m_average[iEta]).begin();
00021 map<double, double>::const_iterator iter = begin;
00022 map<double, double>::const_iterator end = (m_average[iEta]).end();
00023 for (;iter != end; ++iter) {
00024 if (random < iter->first) {
00025 return iter->second;
00026 }
00027 }
00028 return begin->second;
00029 }
00030
00031 double Displacement::rms(int iEta, double random) const {
00032 map<double, double>::const_iterator begin = (m_rms[iEta]).begin();
00033 map<double, double>::const_iterator iter = begin;
00034 map<double, double>::const_iterator end = (m_rms[iEta]).end();
00035 for (;iter != end; ++iter) {
00036 if (random < iter->first) {
00037 return iter->second;
00038 }
00039 }
00040 return begin->second;
00041 }
00042
00043
00044
00045 }
00046
