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File indexing completed on 2021-02-14 13:07:42

0001 #include "Geometry/CaloTopology/interface/EcalPreshowerTopology.h"
0002 #include "Geometry/CaloGeometry/interface/CaloSubdetectorGeometry.h"
0003 #include <stdexcept>
0004 
0005 ESDetId EcalPreshowerTopology::incrementIy(const ESDetId& id) const {
0006   ESDetId nextPoint(0);
0007   if (id == nextPoint)
0008     return nextPoint;
0009 
0010   //Strips orientend along x direction for plane 2
0011   if (id.plane() == 2) {
0012     if (id.strip() < 32) {
0013       //Incrementing just strip number
0014       if (ESDetId::validDetId(id.strip() + 1, id.six(), id.siy(), id.plane(), id.zside()))
0015         nextPoint = ESDetId(id.strip() + 1, id.six(), id.siy(), id.plane(), id.zside());
0016     } else {
0017       //Changing wafer
0018       if (ESDetId::validDetId(1, id.six(), id.siy() + 1, id.plane(), id.zside()))
0019         nextPoint = ESDetId(1, id.six(), id.siy() + 1, id.plane(), id.zside());
0020     }
0021   }
0022   //Strips orientend along y direction for plane 1
0023   else if (id.plane() == 1) {
0024     //Changing wafer
0025     if (ESDetId::validDetId(id.strip(), id.six(), id.siy() + 1, id.plane(), id.zside()))
0026       nextPoint = ESDetId(id.strip(), id.six(), id.siy() + 1, id.plane(), id.zside());
0027   }
0028 
0029   return nextPoint;
0030 }
0031 
0032 ESDetId EcalPreshowerTopology::decrementIy(const ESDetId& id) const {
0033   ESDetId nextPoint(0);
0034   if (id == nextPoint)
0035     return nextPoint;
0036 
0037   //Strips orientend along x direction for plane 2
0038   if (id.plane() == 2) {
0039     if (id.strip() > 1) {
0040       //Decrementing just strip number
0041       if (ESDetId::validDetId(id.strip() - 1, id.six(), id.siy(), id.plane(), id.zside()))
0042         nextPoint = ESDetId(id.strip() - 1, id.six(), id.siy(), id.plane(), id.zside());
0043     } else {
0044       //Changing wafer
0045       if (ESDetId::validDetId(32, id.six(), id.siy() - 1, id.plane(), id.zside()))
0046         nextPoint = ESDetId(32, id.six(), id.siy() - 1, id.plane(), id.zside());
0047     }
0048   }
0049   //Strips orientend along y direction for plane 1
0050   else if (id.plane() == 1) {
0051     //Changing wafer
0052     if (ESDetId::validDetId(id.strip(), id.six(), id.siy() - 1, id.plane(), id.zside()))
0053       nextPoint = ESDetId(id.strip(), id.six(), id.siy() - 1, id.plane(), id.zside());
0054   }
0055   return nextPoint;
0056 }
0057 
0058 ESDetId EcalPreshowerTopology::incrementIx(const ESDetId& id) const {
0059   ESDetId nextPoint(0);
0060   if (id == nextPoint)
0061     return nextPoint;
0062 
0063   //Strips orientend along x direction for plane 2
0064   if (id.plane() == 2) {
0065     //Changing wafer
0066     if (ESDetId::validDetId(id.strip(), id.six() + 1, id.siy(), id.plane(), id.zside()))
0067       nextPoint = ESDetId(id.strip(), id.six() + 1, id.siy(), id.plane(), id.zside());
0068   }
0069   //Strips orientend along y direction for plane 1
0070   else if (id.plane() == 1) {
0071     if (id.strip() < 32) {
0072       //Incrementing just strip number
0073       if (ESDetId::validDetId(id.strip() + 1, id.six(), id.siy(), id.plane(), id.zside()))
0074         nextPoint = ESDetId(id.strip() + 1, id.six(), id.siy(), id.plane(), id.zside());
0075     } else {
0076       //Changing wafer
0077       if (ESDetId::validDetId(1, id.six() + 1, id.siy(), id.plane(), id.zside()))
0078         nextPoint = ESDetId(1, id.six() + 1, id.siy(), id.plane(), id.zside());
0079     }
0080   }
0081 
0082   return nextPoint;
0083 }
0084 
0085 ESDetId EcalPreshowerTopology::decrementIx(const ESDetId& id) const {
0086   ESDetId nextPoint(0);
0087   if (id == nextPoint)
0088     return nextPoint;
0089 
0090   //Strips orientend along x direction for plane 2
0091   if (id.plane() == 2) {
0092     //Changing wafer
0093     if (ESDetId::validDetId(id.strip(), id.six() - 1, id.siy(), id.plane(), id.zside()))
0094       nextPoint = ESDetId(id.strip(), id.six() - 1, id.siy(), id.plane(), id.zside());
0095   }
0096   //Strips orientend along y direction for plane 1
0097   else if (id.plane() == 1) {
0098     if (id.strip() > 1) {
0099       //Decrementing just strip number
0100       if (ESDetId::validDetId(id.strip() - 1, id.six(), id.siy(), id.plane(), id.zside()))
0101         nextPoint = ESDetId(id.strip() - 1, id.six(), id.siy(), id.plane(), id.zside());
0102     } else {
0103       //Changing wafer
0104       if (ESDetId::validDetId(32, id.six() - 1, id.siy(), id.plane(), id.zside()))
0105         nextPoint = ESDetId(32, id.six() - 1, id.siy(), id.plane(), id.zside());
0106     }
0107   }
0108   return nextPoint;
0109 }
0110 
0111 ESDetId EcalPreshowerTopology::incrementIz(const ESDetId& id) const {
0112   ESDetId nextPoint(0);
0113   if (id == nextPoint)
0114     return nextPoint;
0115 
0116   if (ESDetId::validDetId(id.strip(), id.six(), id.siy(), id.plane() + 1, id.zside()))
0117     nextPoint = ESDetId(id.strip(), id.six(), id.siy(), id.plane() + 1, id.zside());
0118 
0119   return nextPoint;
0120 }
0121 
0122 ESDetId EcalPreshowerTopology::decrementIz(const ESDetId& id) const {
0123   ESDetId nextPoint(0);
0124   if (id == nextPoint)
0125     return nextPoint;
0126 
0127   if (ESDetId::validDetId(id.strip(), id.six(), id.siy(), id.plane() - 1, id.zside()))
0128     nextPoint = ESDetId(id.strip(), id.six(), id.siy(), id.plane() - 1, id.zside());
0129 
0130   return nextPoint;
0131 }