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#include "Geometry/TrackerGeometryBuilder/interface/TrackerParametersFromDD.h"
#include "CondFormats/GeometryObjects/interface/PTrackerParameters.h"
#include "DetectorDescription/Core/interface/DDCompactView.h"
#include "DetectorDescription/DDCMS/interface/DDCompactView.h"
#include "DetectorDescription/Core/interface/DDutils.h"
#include <DD4hep/Filter.h>
bool TrackerParametersFromDD::build(const DDCompactView* cvp, PTrackerParameters& ptp) {
for (int subdet = 1; subdet <= 6; ++subdet) {
std::stringstream sstm;
sstm << "Subdetector" << subdet;
std::string name = sstm.str();
auto const& v = cvp->vector(name);
if (!v.empty()) {
std::vector<int> subdetPars = dbl_to_int(v);
putOne(subdet, subdetPars, ptp);
}
}
ptp.vpars = dbl_to_int(cvp->vector("vPars"));
return true;
}
bool TrackerParametersFromDD::build(const cms::DDCompactView* cpv, PTrackerParameters& ptp) {
const auto& vmap = cpv->detector()->vectors();
for (int subdet = 1; subdet <= 6; ++subdet) {
const auto& v = vmap.at("trackerParameters:Subdetector" + std::to_string(subdet));
std::vector<int> subdetPars;
std::transform(v.begin(), v.end(), std::back_inserter(subdetPars), [](int i) -> int { return std::round(i); });
putOne(subdet, subdetPars, ptp);
}
// get "vPars" parameter block from XMLs.
const auto& vPars = vmap.at("trackerParameters:vPars");
std::transform(vPars.begin(), vPars.end(), std::back_inserter(ptp.vpars), [](int i) -> int { return std::round(i); });
return true;
}
void TrackerParametersFromDD::putOne(int subdet, std::vector<int>& vpars, PTrackerParameters& ptp) {
PTrackerParameters::Item item;
item.id = subdet;
item.vpars = vpars;
ptp.vitems.emplace_back(item);
}
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