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File indexing completed on 2021-02-14 12:55:02

0001 #include "DetectorDescription/DDCMS/interface/DDCompactView.h"
0002 #include "FWCore/Utilities/interface/Exception.h"
0003 #include <DD4hep/Filter.h>
0004 
0005 #include <cmath>
0006 #include <vector>
0007 
0008 template <>
0009 std::vector<int> cms::DDCompactView::getVector<int>(const std::string& key) const {
0010   std::vector<int> result;
0011   const auto& vmap = this->detector()->vectors();
0012   for (auto const& it : vmap) {
0013     if (dd4hep::dd::noNamespace(it.first) == key) {
0014       std::transform(
0015           it.second.begin(), it.second.end(), std::back_inserter(result), [](int n) -> int { return (int)n; });
0016       return result;
0017     }
0018   }
0019   return result;
0020 }
0021 
0022 template <>
0023 std::vector<double> cms::DDCompactView::getVector<double>(const std::string& key) const {
0024   const auto& vmap = this->detector()->vectors();
0025   for (auto const& it : vmap) {
0026     if (dd4hep::dd::noNamespace(it.first) == key) {
0027       return it.second;
0028     }
0029   }
0030   return std::vector<double>();
0031 }
0032 
0033 template <>
0034 std::vector<double> const& cms::DDCompactView::get<std::vector<double>>(const std::string& key) const {
0035   const auto& vmap = this->detector()->vectors();
0036   for (auto const& it : vmap) {
0037     if (dd4hep::dd::noNamespace(it.first) == key) {
0038       return it.second;
0039     }
0040   }
0041   throw cms::Exception("DDError") << "no vector<double> with name " << key;
0042 }
0043 
0044 template <>
0045 std::vector<double> const& cms::DDCompactView::get<std::vector<double>>(const std::string& name,
0046                                                                         const std::string& key) const {
0047   const auto& spec = specpars().specPar(name);
0048   if (spec != nullptr) {
0049     auto const& nitem = spec->numpars.find(key);
0050     if (nitem != end(spec->numpars)) {
0051       return nitem->second;
0052     }
0053   }
0054   throw cms::Exception("DDError") << "no SpecPar with name " << name << " and vector<double> key " << key;
0055 }