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#include "CondFormats/RPCObjects/interface/FebConnectorSpec.h"
#include "CondFormats/RPCObjects/interface/DBSpecToDetUnit.h"
#include "DataFormats/MuonDetId/interface/RPCDetId.h"
#include <sstream>
FebConnectorSpec::FebConnectorSpec(int num, const ChamberLocationSpec& chamber, const FebLocationSpec& feb)
: theLinkBoardInputNum(num), theChamber(chamber), theFeb(feb), theAlgo(0), theRawId(0) {}
FebConnectorSpec::FebConnectorSpec(FebConnectorSpec const& iOther)
: theLinkBoardInputNum(iOther.theLinkBoardInputNum),
theChamber(iOther.theChamber),
theFeb(iOther.theFeb),
theAlgo(iOther.theAlgo),
theRawId(iOther.theRawId.load()) {}
FebConnectorSpec& FebConnectorSpec::operator=(FebConnectorSpec const& iOther) {
theLinkBoardInputNum = iOther.theLinkBoardInputNum;
theChamber = iOther.theChamber;
theFeb = iOther.theFeb;
theAlgo = iOther.theAlgo;
theRawId.store(iOther.theRawId.load());
return *this;
}
const ChamberStripSpec FebConnectorSpec::strip(int pinNumber) const {
int nStrips = theAlgo / 10000;
int firstChamberStrip = (theAlgo - 10000 * nStrips) / 100;
int pinAlgo = theAlgo - 10000 * nStrips - 100 * firstChamberStrip;
int slope = 1;
if (pinAlgo > 3) {
pinAlgo = pinAlgo - 4;
slope = -1;
}
bool valid = true;
if (pinNumber < pinAlgo)
valid = false;
if (!pinAlgo && (pinNumber < 2))
valid = false;
if (pinAlgo && (pinNumber > pinAlgo + nStrips - 1))
valid = false;
if (!pinAlgo && (pinNumber > nStrips + 2 || pinNumber == 9))
valid = false;
int chamberStripNumber = -1;
if (valid) {
if (pinAlgo != 0)
chamberStripNumber = firstChamberStrip + slope * (pinNumber - pinAlgo);
else if (pinNumber < 9)
chamberStripNumber = firstChamberStrip + slope * (pinNumber - 2);
else
chamberStripNumber = firstChamberStrip + slope * (pinNumber - 3);
}
ChamberStripSpec aStrip = {pinNumber, chamberStripNumber, 0};
return aStrip;
}
const int FebConnectorSpec::chamberStripNum(int istrip) const {
int nStrips = theAlgo / 10000;
if (istrip < 0 || istrip > nStrips - 1)
return 0;
int firstChamberStrip = (theAlgo - 10000 * nStrips) / 100;
int pinAlgo = theAlgo - 10000 * nStrips - 100 * firstChamberStrip;
int theStrip = firstChamberStrip + istrip;
if (pinAlgo > 3)
theStrip = firstChamberStrip - istrip;
return theStrip;
}
const int FebConnectorSpec::cablePinNum(int istrip) const {
int nStrips = theAlgo / 10000;
if (istrip < 0 || istrip > nStrips - 1)
return 0;
int pinAlgo = theAlgo % 100;
if (pinAlgo > 3)
pinAlgo = pinAlgo - 4;
bool holeatpin9 = (pinAlgo == 0 && istrip > 6);
int thePin = istrip + pinAlgo + holeatpin9 + 2 * (pinAlgo == 0);
return thePin;
}
uint32_t FebConnectorSpec::rawId() const {
DBSpecToDetUnit toDU;
if (!theRawId) {
uint32_t expected = 0;
theRawId.compare_exchange_strong(expected, toDU(theChamber, theFeb));
}
return theRawId.load();
}
std::string FebConnectorSpec::print(int depth) const {
std::ostringstream str;
str << "FebConnectorSpec in LinkBoardNum =" << linkBoardInputNum() << " rawId: " << rawId() << std::endl;
RPCDetId aDet(rawId());
str << aDet << std::endl;
str << theChamber.print(depth) << std::endl << theFeb.print(depth);
depth--;
if (depth >= 0) {
int nStrips = theAlgo / 10000;
for (int istrip = 0; istrip < nStrips; istrip++) {
ChamberStripSpec aStrip = {cablePinNum(istrip), chamberStripNum(istrip), cmsStripNum(istrip)};
str << aStrip.print(depth);
}
}
return str.str();
}
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