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#include "Geometry/HGCalCommonData/interface/HGCalGeomRotation.h"
#include "FWCore/Utilities/interface/Exception.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
void HGCalGeomRotation::uvMappingFromSector0(WaferCentring waferCentring,
int& moduleU,
int& moduleV,
unsigned sector) const {
if (sector == 0) {
return;
}
if (sectorType_ == SectorType::Sector60Degrees) {
uvMappingFrom60DegreeSector0(waferCentring, moduleU, moduleV, sector);
} else if (sectorType_ == SectorType::Sector120Degrees) {
uvMappingFrom120DegreeSector0(waferCentring, moduleU, moduleV, sector);
}
}
unsigned HGCalGeomRotation::uvMappingToSector0(WaferCentring waferCentring, int& moduleU, int& moduleV) const {
unsigned sector = 0;
if (sectorType_ == SectorType::Sector60Degrees) {
sector = uvMappingTo60DegreeSector0(waferCentring, moduleU, moduleV);
} else if (sectorType_ == SectorType::Sector120Degrees) {
sector = uvMappingTo120DegreeSector0(waferCentring, moduleU, moduleV);
}
return sector;
}
void HGCalGeomRotation::uvMappingFrom60DegreeSector0(WaferCentring waferCentring,
int& moduleU,
int& moduleV,
unsigned sector) const {
if (waferCentring != WaferCentring::WaferCentred) {
edm::LogError("HGCalGeomRotation")
<< "HGCalGeomRotation: 60 degree sector defintion selected, but not WaferCentred centring. This is "
"incompatible, assuming WaferCentred centring";
}
if (sector > 5) {
throw cms::Exception("RotationException") << "HGCalGeomRotation: desired sector must be either 0, 1, 2, 3, 4, or 5";
}
for (unsigned rot = 0; rot < sector; rot++) {
RotateModule60DegreesAnticlockwise(moduleU, moduleV);
}
}
void HGCalGeomRotation::uvMappingFrom120DegreeSector0(WaferCentring waferCentring,
int& moduleU,
int& moduleV,
unsigned sector) const {
int offset;
if (waferCentring == WaferCentring::WaferCentred) {
offset = 0;
} else if (waferCentring == WaferCentring::CornerCentredY) {
offset = -1;
} else if (waferCentring == WaferCentring::CornerCentredMercedes) {
offset = 1;
} else {
throw cms::Exception("RotationException")
<< "HGCalGeomRotation: WaferCentring must be one of: WaferCentred, CornerCentredY or CornerCentredMercedes";
}
if (sector > 2) {
edm::LogError("RotationException") << "HGCalGeomRotation: desired sector must be either 0, 1 or 2";
return;
}
for (unsigned rot = 0; rot < sector; rot++) {
RotateModule120DegreesAnticlockwise(moduleU, moduleV, offset);
}
}
unsigned HGCalGeomRotation::uvMappingTo120DegreeSector0(WaferCentring waferCentring, int& moduleU, int& moduleV) const {
unsigned sector = 0;
int offset;
if (waferCentring == WaferCentring::WaferCentred) {
if (moduleU > 0 && moduleV >= 0)
return sector;
offset = 0;
if (moduleU >= moduleV && moduleV < 0)
sector = 2;
else
sector = 1;
} else if (waferCentring == WaferCentring::CornerCentredY) {
if (moduleU >= 0 && moduleV >= 0)
return sector;
offset = -1;
if (moduleU > moduleV && moduleV < 0)
sector = 2;
else
sector = 1;
} else if (waferCentring == WaferCentring::CornerCentredMercedes) {
if (moduleU >= 1 && moduleV >= 1)
return sector;
offset = 1;
if (moduleU >= moduleV && moduleV < 1)
sector = 2;
else
sector = 1;
} else {
throw cms::Exception("RotationException")
<< "HGCalGeomRotation: WaferCentring must be one of: WaferCentred, CornerCentredY or CornerCentredMercedes";
}
for (unsigned rot = 0; rot < sector; rot++) {
RotateModule120DegreesClockwise(moduleU, moduleV, offset);
}
return sector;
}
unsigned HGCalGeomRotation::uvMappingTo60DegreeSector0(WaferCentring waferCentring, int& moduleU, int& moduleV) const {
unsigned sector = 0;
if (waferCentring != WaferCentring::WaferCentred) {
edm::LogError("HGCalGeomRotation")
<< "HGCalGeomRotation: 60 degree sector defintion selected, but not WaferCentred centring. This is "
"incompatible, assuming WaferCentred centring";
}
if (moduleU > 0 && moduleV >= 0) {
if (moduleV < moduleU) {
return sector;
} else {
sector = 1;
}
} else if (moduleU >= moduleV && moduleV < 0) {
if (moduleU >= 0) {
sector = 5;
} else {
sector = 4;
}
} else {
if (moduleV > 0) {
sector = 2;
} else {
sector = 3;
}
}
for (unsigned rot = 0; rot < sector; rot++) {
RotateModule60DegreesClockwise(moduleU, moduleV);
}
return sector;
}
void HGCalGeomRotation::RotateModule60DegreesAnticlockwise(int& moduleU, int& moduleV) const {
int moduleURotated, moduleVRotated;
moduleURotated = moduleU - moduleV;
moduleVRotated = moduleU;
moduleU = moduleURotated;
moduleV = moduleVRotated;
}
void HGCalGeomRotation::RotateModule60DegreesClockwise(int& moduleU, int& moduleV) const {
int moduleURotated, moduleVRotated;
moduleURotated = moduleV;
moduleVRotated = moduleV - moduleU;
moduleU = moduleURotated;
moduleV = moduleVRotated;
}
void HGCalGeomRotation::RotateModule120DegreesAnticlockwise(int& moduleU, int& moduleV, int offset) const {
int moduleURotated, moduleVRotated;
moduleURotated = -moduleV + offset;
moduleVRotated = moduleU - moduleV + offset;
moduleU = moduleURotated;
moduleV = moduleVRotated;
}
void HGCalGeomRotation::RotateModule120DegreesClockwise(int& moduleU, int& moduleV, int offset) const {
int moduleURotated, moduleVRotated;
moduleURotated = moduleV - moduleU;
moduleVRotated = -moduleU + offset;
moduleU = moduleURotated;
moduleV = moduleVRotated;
}
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