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/****************************************************************************
*
* Authors:
* Jan Kašpar (jan.kaspar@gmail.com)
*
****************************************************************************/
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/Utilities/interface/Exception.h"
#include "FWCore/Framework/interface/one/EDAnalyzer.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/ESWatcher.h"
#include "Geometry/Records/interface/IdealGeometryRecord.h"
#include "Geometry/Records/interface/VeryForwardRealGeometryRecord.h"
#include "Geometry/Records/interface/VeryForwardMisalignedGeometryRecord.h"
#include "Geometry/VeryForwardGeometryBuilder/interface/CTPPSGeometry.h"
#include "DataFormats/CTPPSDetId/interface/CTPPSDetId.h"
#include "DataFormats/CTPPSDetId/interface/TotemRPDetId.h"
#include "DataFormats/CTPPSDetId/interface/TotemTimingDetId.h"
#include "DataFormats/CTPPSDetId/interface/CTPPSPixelDetId.h"
#include "DataFormats/CTPPSDetId/interface/CTPPSDiamondDetId.h"
#include <iostream>
#include <iomanip>
//----------------------------------------------------------------------------------------------------
/**
* \brief Class to print out information on current geometry.
**/
class CTPPSGeometryInfo : public edm::one::EDAnalyzer<> {
public:
explicit CTPPSGeometryInfo(const edm::ParameterSet&);
private:
const std::string geometryType_;
const bool printRPInfo_, printSensorInfo_;
const edm::ESGetToken<CTPPSGeometry, IdealGeometryRecord> tokIdeal_;
const edm::ESGetToken<CTPPSGeometry, VeryForwardRealGeometryRecord> tokReal_;
const edm::ESGetToken<CTPPSGeometry, VeryForwardMisalignedGeometryRecord> tokMis_;
edm::ESWatcher<IdealGeometryRecord> watcherIdealGeometry_;
edm::ESWatcher<VeryForwardRealGeometryRecord> watcherRealGeometry_;
edm::ESWatcher<VeryForwardMisalignedGeometryRecord> watcherMisalignedGeometry_;
void analyze(const edm::Event&, const edm::EventSetup&) override;
static std::string formatDetId(const CTPPSDetId& id, bool printDetails = true);
void printGeometry(const CTPPSGeometry&, const edm::Event&);
};
//----------------------------------------------------------------------------------------------------
CTPPSGeometryInfo::CTPPSGeometryInfo(const edm::ParameterSet& iConfig)
: geometryType_(iConfig.getUntrackedParameter<std::string>("geometryType", "real")),
printRPInfo_(iConfig.getUntrackedParameter<bool>("printRPInfo", true)),
printSensorInfo_(iConfig.getUntrackedParameter<bool>("printSensorInfo", true)),
tokIdeal_(esConsumes<CTPPSGeometry, IdealGeometryRecord>()),
tokReal_(esConsumes<CTPPSGeometry, VeryForwardRealGeometryRecord>()),
tokMis_(esConsumes<CTPPSGeometry, VeryForwardMisalignedGeometryRecord>()) {}
//----------------------------------------------------------------------------------------------------
void CTPPSGeometryInfo::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
if (geometryType_ == "ideal") {
if (watcherIdealGeometry_.check(iSetup)) {
const auto& geometry = iSetup.getData(tokIdeal_);
printGeometry(geometry, iEvent);
}
return;
}
else if (geometryType_ == "real") {
if (watcherRealGeometry_.check(iSetup)) {
const auto& geometry = iSetup.getData(tokReal_);
printGeometry(geometry, iEvent);
}
return;
}
else if (geometryType_ == "misaligned") {
if (watcherMisalignedGeometry_.check(iSetup)) {
const auto& geometry = iSetup.getData(tokMis_);
printGeometry(geometry, iEvent);
}
return;
}
throw cms::Exception("CTPPSGeometryInfo") << "Unknown geometry type: `" << geometryType_ << "'.";
}
//----------------------------------------------------------------------------------------------------
std::string CTPPSGeometryInfo::formatDetId(const CTPPSDetId& id, bool printDetails) {
std::ostringstream oss;
oss << id.rawId();
const unsigned int rpDecId = id.arm() * 100 + id.station() * 10 + id.rp();
if (id.subdetId() == CTPPSDetId::sdTrackingStrip) {
TotemRPDetId fid(id);
oss << " (strip RP " << std::setw(3) << rpDecId;
if (printDetails)
oss << ", plane " << fid.plane();
oss << ")";
}
else if (id.subdetId() == CTPPSDetId::sdTrackingPixel) {
CTPPSPixelDetId fid(id);
oss << " (pixel RP " << std::setw(3) << rpDecId;
if (printDetails)
oss << ", plane " << fid.plane();
oss << ")";
}
else if (id.subdetId() == CTPPSDetId::sdTimingDiamond) {
CTPPSDiamondDetId fid(id);
oss << " (diamd RP " << std::setw(3) << rpDecId;
if (printDetails)
oss << ", plane " << fid.plane() << ", channel " << std::setw(2) << fid.channel();
oss << ")";
}
else if (id.subdetId() == CTPPSDetId::sdTimingFastSilicon) {
TotemTimingDetId fid(id);
oss << " (totim RP " << std::setw(3) << rpDecId;
if (printDetails)
oss << ", plane " << fid.plane() << ", channel " << std::setw(2) << fid.channel();
oss << ")";
}
return oss.str();
}
//----------------------------------------------------------------------------------------------------
void CTPPSGeometryInfo::printGeometry(const CTPPSGeometry& geometry, const edm::Event& event) {
time_t unixTime = event.time().unixTime();
char timeStr[50];
strftime(timeStr, 50, "%F %T", localtime(&unixTime));
std::ostringstream oss;
// RP geometry
if (printRPInfo_) {
oss << "* RPs:\n"
<< " ce: RP center in global coordinates, in mm\n";
for (auto it = geometry.beginRP(); it != geometry.endRP(); ++it) {
const DetGeomDesc::Translation& t = it->second->translation();
oss << formatDetId(CTPPSDetId(it->first), false) << std::fixed << std::setprecision(3) << std::showpos
<< " | ce=(" << t.x() << ", " << t.y() << ", " << t.z() << ")\n";
}
edm::LogVerbatim("CTPPSGeometryInfo") << oss.str();
}
// sensor geometry
if (printSensorInfo_) {
oss << "* sensors:\n"
<< " ce: sensor center in global coordinates, in mm\n"
<< " a1: local axis (1, 0, 0) in global coordinates\n"
<< " a2: local axis (0, 1, 0) in global coordinates\n"
<< " a3: local axis (0, 0, 1) in global coordinates\n";
for (auto it = geometry.beginSensor(); it != geometry.endSensor(); ++it) {
CTPPSDetId detId(it->first);
const auto gl_o = geometry.localToGlobal(detId, CTPPSGeometry::Vector(0, 0, 0));
const auto gl_a1 = geometry.localToGlobal(detId, CTPPSGeometry::Vector(1, 0, 0)) - gl_o;
const auto gl_a2 = geometry.localToGlobal(detId, CTPPSGeometry::Vector(0, 1, 0)) - gl_o;
const auto gl_a3 = geometry.localToGlobal(detId, CTPPSGeometry::Vector(0, 0, 1)) - gl_o;
oss << formatDetId(detId) << std::fixed << std::setprecision(3) << std::showpos << " | ce=(" << gl_o.x() << ", "
<< gl_o.y() << ", " << gl_o.z() << ")"
<< " | a1=(" << gl_a1.x() << ", " << gl_a1.y() << ", " << gl_a1.z() << ")"
<< " | a2=(" << gl_a2.x() << ", " << gl_a2.y() << ", " << gl_a2.z() << ")"
<< " | a3=(" << gl_a3.x() << ", " << gl_a3.y() << ", " << gl_a3.z() << ")\n";
}
}
edm::LogInfo("CTPPSGeometryInfo") << "New " << geometryType_ << " geometry found in run=" << event.id().run()
<< ", event=" << event.id().event() << ", UNIX timestamp=" << unixTime << " ("
<< timeStr << ")\n"
<< oss.str();
}
//----------------------------------------------------------------------------------------------------
DEFINE_FWK_MODULE(CTPPSGeometryInfo);
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