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#include <PixelIndices.h>
Public Member Functions | |
| int | numberOfROCsInX (void) |
| int | numberOfROCsInY (void) |
| PixelIndices (const int colsInDet, const int rowsInDet) | |
| void | print (void) const |
| int | transformToModule (const int colROC, const int rowROC, const int rocId, int &col, int &row) const |
| int | transformToROC (const int col, const int row, int &rocId, int &colROC, int &rowROC) const |
| ~PixelIndices () | |
Static Public Member Functions | |
| static std::pair< int, int > | channelToPixelROC (const int chan) |
| static int | convertDcolToCol (const int dcol, const int pix, int &colROC, int &rowROC) |
| static int | DColumn (const int colROC) |
| static int | DColumnInModule (const int dcol, const int chipIndex) |
| static int | pixelToChannelROC (const int rowROC, const int colROC) |
| static int | rocIndex (const int chipX, const int chipY) |
Private Attributes | |
| int | theChipsInX |
| int | theChipsInY |
| int | theColsInDet |
| int | theRowsInDet |
Definition at line 40 of file PixelIndices.h.
| PixelIndices::PixelIndices | ( | const int | colsInDet, |
| const int | rowsInDet | ||
| ) | [inline] |
Definition at line 46 of file PixelIndices.h.
References gather_cfg::cout, theChipsInX, theChipsInY, theColsInDet, and theRowsInDet.
:
theColsInDet(colsInDet), theRowsInDet (rowsInDet) {
theChipsInX = theRowsInDet / ROCSizeInX; // number of ROCs in X
theChipsInY = theColsInDet / ROCSizeInY; // number of ROCs in Y
if(TP_CHECK_LIMITS) {
if(theChipsInX<1 || theChipsInX>maxROCsInX)
std::cout << " PixelIndices: Error in ROCsInX "
<< theChipsInX <<" "<<theRowsInDet<<" "<<ROCSizeInX<<std::endl;
if(theChipsInY<1 || theChipsInY>maxROCsInY)
std::cout << " PixelIndices: Error in ROCsInY "
<< theChipsInY <<" "<<theColsInDet<<" "<<ROCSizeInY<<std::endl;
}
}
| PixelIndices::~PixelIndices | ( | ) | [inline] |
Definition at line 62 of file PixelIndices.h.
{}
| static std::pair<int,int> PixelIndices::channelToPixelROC | ( | const int | chan | ) | [inline, static] |
Definition at line 253 of file PixelIndices.h.
Referenced by SiPixelDigitizerAlgorithm::initCal().
{
int rowROC = (chan >> 6) & 0x7F; // reserve 7 bits for row ROC index 0-79
int colROC = chan & 0x3F;
return std::pair<int,int>(rowROC,colROC);
}
| static int PixelIndices::convertDcolToCol | ( | const int | dcol, |
| const int | pix, | ||
| int & | colROC, | ||
| int & | rowROC | ||
| ) | [inline, static] |
Definition at line 88 of file PixelIndices.h.
References abs, and gather_cfg::cout.
{
if(TP_CHECK_LIMITS) {
if(dcol<0||dcol>=DColsPerROC||pix<2||pix>161) {
std::cout<<"PixelIndices: wrong dcol or pix "<<dcol<<" "<<pix<<std::endl;
rowROC = -1; // dummy row Address
colROC = -1; // dummy col Address
return -1; // Signal error
}
}
// First find if we are in the first or 2nd col of a dcol.
int colEvenOdd = pix%2; // module(2), 0-1st sol, 1-2nd col.
// Transform
colROC = dcol * 2 + colEvenOdd; // col address, starts from 0
rowROC = abs( int(pix/2) - 80); // row addres, starts from 0
if(TP_CHECK_LIMITS) {
if(colROC<0||colROC>=ROCSizeInY||rowROC<0||rowROC>=ROCSizeInX ) {
std::cout<<"PixelIndices: wrong col or row "<<colROC<<" "<<rowROC<<" "
<<dcol<<" "<<pix<<std::endl;
rowROC = -1; // dummy row Address
colROC = -1; // dummy col Address
return -1;
}
}
return 0;
}
| static int PixelIndices::DColumn | ( | const int | colROC | ) | [inline, static] |
Definition at line 229 of file PixelIndices.h.
References gather_cfg::cout.
{
int dColumnId = (colROC)/2; // double column 0-25
if(TP_CHECK_LIMITS) {
if(dColumnId<0 || dColumnId>=26) {
std::cout<<"PixelIndices: wrong dcol index "<<dColumnId<<" "<<colROC<<std::endl;
return -1;
}
}
return dColumnId;
}
| static int PixelIndices::DColumnInModule | ( | const int | dcol, |
| const int | chipIndex | ||
| ) | [inline, static] |
Definition at line 243 of file PixelIndices.h.
{
int dcolInMod = dcol + chipIndex * 26;
return dcolInMod;
}
| int PixelIndices::numberOfROCsInX | ( | void | ) | [inline] |
| int PixelIndices::numberOfROCsInY | ( | void | ) | [inline] |
| static int PixelIndices::pixelToChannelROC | ( | const int | rowROC, |
| const int | colROC | ||
| ) | [inline, static] |
Definition at line 250 of file PixelIndices.h.
Referenced by SiPixelDigitizerAlgorithm::initCal().
{
return (rowROC<<6) | colROC; // reserve 6 bit for col ROC index 0-52
}
| void PixelIndices::print | ( | void | ) | const [inline] |
Definition at line 70 of file PixelIndices.h.
References gather_cfg::cout, theChipsInX, theChipsInY, theColsInDet, and theRowsInDet.
{
std::cout << " Pixel det with " << theChipsInX << " chips in x and "
<< theChipsInY << " in y " << std::endl;
std::cout << " Pixel rows " << theRowsInDet << " and columns "
<< theColsInDet << std::endl;
std::cout << " Rows in one chip " << ROCSizeInX << " and columns "
<< ROCSizeInY << std::endl;
std::cout << " Double columns per ROC " << DColsPerROC << std::endl;
}
| static int PixelIndices::rocIndex | ( | const int | chipX, |
| const int | chipY | ||
| ) | [inline, static] |
Definition at line 206 of file PixelIndices.h.
References gather_cfg::cout.
Referenced by transformToROC().
{
int rocId = -1;
if(TP_CHECK_LIMITS) {
if(chipX<0 || chipX>=2 ||chipY<0 || chipY>=8) {
std::cout<<"PixelChipIndices: wrong index "<<chipX<<" "<<chipY<<std::endl;
return -1;
}
}
if(chipX==0) rocId = chipY + 8; // should be 8-15
else if(chipX==1) rocId = 7 - chipY; // should be 0-7
if(TP_CHECK_LIMITS) {
if(rocId < 0 || rocId >= (maxROCsInX*maxROCsInY) ) {
std::cout << "PixelIndices: Error in ROC index " << rocId << std::endl;
return -1;
}
}
return rocId;
}
| int PixelIndices::transformToModule | ( | const int | colROC, |
| const int | rowROC, | ||
| const int | rocId, | ||
| int & | col, | ||
| int & | row | ||
| ) | const [inline] |
Definition at line 124 of file PixelIndices.h.
References gather_cfg::cout, theChipsInX, and theChipsInY.
{
if(TP_CHECK_LIMITS) {
if(colROC<0 || colROC>=ROCSizeInY || rowROC<0 ||rowROC>=ROCSizeInX) {
std::cout<<"PixelIndices: wrong index "<<colROC<<" "<<rowROC<<std::endl;
return -1;
}
}
// The transformation depends on the ROC-ID
if(rocId>=0 && rocId<8) {
row = 159-rowROC;
//col = rocId*52 + colROC;
col = (8-rocId)*ROCSizeInY - colROC - 1;
} else if(rocId>=8 && rocId<16) {
row = rowROC;
//col = (16-rocId)*52 - colROC - 1;
col = (rocId-8)*ROCSizeInY + colROC;
} else {
std::cout<<"PixelIndices: wrong ROC ID "<<rocId<<std::endl;
return -1;
}
if(TP_CHECK_LIMITS) {
if(col<0 || col>=(ROCSizeInY*theChipsInY) || row<0 ||
row>=(ROCSizeInX*theChipsInX)) {
std::cout<<"PixelIndices: wrong index "<<col<<" "<<row<<std::endl;
return -1;
}
}
return 0;
}
| int PixelIndices::transformToROC | ( | const int | col, |
| const int | row, | ||
| int & | rocId, | ||
| int & | colROC, | ||
| int & | rowROC | ||
| ) | const [inline] |
Definition at line 163 of file PixelIndices.h.
References gather_cfg::cout, rocIndex(), theChipsInX, and theChipsInY.
{
if(TP_CHECK_LIMITS) {
if(col<0 || col>=(ROCSizeInY*theChipsInY) || row<0 ||
row>=(ROCSizeInX*theChipsInX)) {
std::cout<<"PixelIndices: wrong index 3 "<<std::endl;
return -1;
}
}
// Get the 2d ROC coordinate
int chipX = row / ROCSizeInX; // row index of the chip 0-1
int chipY = col / ROCSizeInY; // col index of the chip 0-7
// Get the ROC id from the 2D index
rocId = rocIndex(chipX,chipY);
if(TP_CHECK_LIMITS && (rocId<0 || rocId>=16) ) {
std::cout<<"PixelIndices: wrong roc index "<<rocId<<std::endl;
return -1;
}
// get the local ROC coordinates
rowROC = (row%ROCSizeInX); // row in chip
colROC = (col%ROCSizeInY); // col in chip
if(rocId<8) { // For lower 8 ROCs the coordinates are reversed
colROC = 51 - colROC;
rowROC = 79 - rowROC;
}
if(TP_CHECK_LIMITS) {
if(colROC<0||colROC>=ROCSizeInY||rowROC<0||rowROC>=ROCSizeInX) {
std::cout<<"PixelIndices: wrong index "<<colROC<<" "<<rowROC<<std::endl;
return -1;
}
}
return 0;
}
int PixelIndices::theChipsInX [private] |
Definition at line 265 of file PixelIndices.h.
Referenced by numberOfROCsInX(), PixelIndices(), print(), transformToModule(), and transformToROC().
int PixelIndices::theChipsInY [private] |
Definition at line 266 of file PixelIndices.h.
Referenced by numberOfROCsInY(), PixelIndices(), print(), transformToModule(), and transformToROC().
int PixelIndices::theColsInDet [private] |
Definition at line 263 of file PixelIndices.h.
Referenced by PixelIndices(), and print().
int PixelIndices::theRowsInDet [private] |
Definition at line 264 of file PixelIndices.h.
Referenced by PixelIndices(), and print().
1.7.3