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For 2025.5.22 release (#181)
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Co-authored-by: Patrick <patrick.sieberer@psi.ch>
Co-authored-by: JulianHeymes <julian.heymes@psi.ch>
Co-authored-by: Dhanya Thattil <dhanya.thattil@psi.ch>
Co-authored-by: Xiangyu Xie <45243914+xiangyuxie@users.noreply.github.com>
Co-authored-by: xiangyu.xie <xiangyu.xie@psi.ch>
Co-authored-by: AliceMazzoleni99 <alice.mazzoleni@psi.ch>
Co-authored-by: Mazzoleni Alice Francesca <mazzol_a@pc17378.psi.ch>
Co-authored-by: siebsi <sieb.patr@gmail.com>
This commit is contained in:
Erik Fröjdh
2025-05-22 11:40:39 +02:00
committed by GitHub
parent fd0196f2fd
commit 94ac58b09e
78 changed files with 3865 additions and 1461 deletions
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87
src/Interpolator.cpp
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@@ -1,11 +1,11 @@
#include "aare/Interpolator.hpp"
#include "aare/algorithm.hpp"
namespace aare {
Interpolator::Interpolator(NDView<double, 3> etacube, NDView<double, 1> xbins,
NDView<double, 1> ybins, NDView<double, 1> ebins)
: m_ietax(etacube), m_ietay(etacube), m_etabinsx(xbins), m_etabinsy(ybins), m_energy_bins(ebins) {
: m_ietax(etacube), m_ietay(etacube), m_etabinsx(xbins), m_etabinsy(ybins),
m_energy_bins(ebins) {
if (etacube.shape(0) != xbins.size() || etacube.shape(1) != ybins.size() ||
etacube.shape(2) != ebins.size()) {
throw std::invalid_argument(
@@ -53,87 +53,4 @@ Interpolator::Interpolator(NDView<double, 3> etacube, NDView<double, 1> xbins,
}
}
std::vector<Photon> Interpolator::interpolate(const ClusterVector<int32_t>& clusters) {
std::vector<Photon> photons;
photons.reserve(clusters.size());
if (clusters.cluster_size_x() == 3 || clusters.cluster_size_y() == 3) {
for (size_t i = 0; i<clusters.size(); i++){
auto cluster = clusters.at<Cluster3x3>(i);
Eta2 eta= calculate_eta2(cluster);
Photon photon;
photon.x = cluster.x;
photon.y = cluster.y;
photon.energy = eta.sum;
//Finding the index of the last element that is smaller
//should work fine as long as we have many bins
auto ie = last_smaller(m_energy_bins, photon.energy);
auto ix = last_smaller(m_etabinsx, eta.x);
auto iy = last_smaller(m_etabinsy, eta.y);
double dX{}, dY{};
// cBottomLeft = 0,
// cBottomRight = 1,
// cTopLeft = 2,
// cTopRight = 3
switch (eta.c) {
case cTopLeft:
dX = -1.;
dY = 0.;
break;
case cTopRight:;
dX = 0.;
dY = 0.;
break;
case cBottomLeft:
dX = -1.;
dY = -1.;
break;
case cBottomRight:
dX = 0.;
dY = -1.;
break;
}
photon.x += m_ietax(ix, iy, ie)*2 + dX;
photon.y += m_ietay(ix, iy, ie)*2 + dY;
photons.push_back(photon);
}
}else if(clusters.cluster_size_x() == 2 || clusters.cluster_size_y() == 2){
for (size_t i = 0; i<clusters.size(); i++){
auto cluster = clusters.at<Cluster2x2>(i);
Eta2 eta= calculate_eta2(cluster);
Photon photon;
photon.x = cluster.x;
photon.y = cluster.y;
photon.energy = eta.sum;
//Now do some actual interpolation.
//Find which energy bin the cluster is in
// auto ie = nearest_index(m_energy_bins, photon.energy)-1;
// auto ix = nearest_index(m_etabinsx, eta.x)-1;
// auto iy = nearest_index(m_etabinsy, eta.y)-1;
//Finding the index of the last element that is smaller
//should work fine as long as we have many bins
auto ie = last_smaller(m_energy_bins, photon.energy);
auto ix = last_smaller(m_etabinsx, eta.x);
auto iy = last_smaller(m_etabinsy, eta.y);
photon.x += m_ietax(ix, iy, ie)*2; //eta goes between 0 and 1 but we could move the hit anywhere in the 2x2
photon.y += m_ietay(ix, iy, ie)*2;
photons.push_back(photon);
}
}else{
throw std::runtime_error("Only 3x3 and 2x2 clusters are supported for interpolation");
}
return photons;
}
} // namespace aare