/data/refman/pasoursint/CMSSW_6_1_2_SLHC2_patch1/src/CalibFormats/SiPixelObjects/src/PixelROCName.cc

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//
// This class stores the name and related
// hardware mapings for a ROC
//


#include "CalibFormats/SiPixelObjects/interface/PixelROCName.h"
#include <string>
#include <iostream>
#include <sstream>
#include <cctype>
#include <cassert>
#include <cstdlib>

using namespace std;
using namespace pos;

PixelROCName::PixelROCName():
    id_(0)
{}

PixelROCName::PixelROCName(std::string rocname)
{

    parsename(rocname);

}

void PixelROCName::setIdFPix(char np, char LR,int disk,
                         int blade, int panel, int plaquet, int roc){

    std::string mthn = "[PixelROCName::setIdFPix()]\t\t\t\t    " ;
    id_=0;

    //std::cout << __LINE__ << "]\t" << mthn << "subdet: " << subdet << std::endl; 
    //std::cout << __LINE__ << "]\t" << mthn << "np    : " << np     << std::endl;
    //std::cout << __LINE__ << "]\t" << mthn << "LR    : " << LR     << std::endl;
    //std::cout << __LINE__ << "]\t" << mthn << "disk  : " << disk   << std::endl;

    
    assert(roc>=0&&roc<10);

    if (np=='p') id_=(id_|0x40000000);
    //std::cout<< __LINE__ << "]\t" << mthn <<"2 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    if (LR=='I') id_=(id_|0x20000000);
    //std::cout<< __LINE__ << "]\t" << mthn <<"3 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    id_=(id_|(disk<<12));
    //std::cout<< __LINE__ << "]\t" << mthn <<"4 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    id_=(id_|(blade<<7));
    //std::cout<< __LINE__ << "]\t" << mthn <<"5 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    id_=(id_|((panel-1)<<6));
    //std::cout<< __LINE__ << "]\t" << mthn <<"6 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    id_=(id_|((plaquet-1)<<4));
    //std::cout<< __LINE__ << "]\t" << mthn <<"7 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    id_=(id_|roc);

    //std::cout<< __LINE__ << "]\t" << mthn <<"final id_="<<std::hex<<id_<<std::dec<<std::endl; 

}


void PixelROCName::setIdBPix(char np, char LR,int sec,
                             int layer, int ladder, char HF,
                             int module, int roc){

    id_=0;

    //std::cout<< __LINE__ << "]\t" << mthn <<"BPix ladder:"<<ladder<<std::endl; 
    //std::cout<< __LINE__ << "]\t" << mthn <<"np  : " << np   << std::endl; 
    //std::cout<< __LINE__ << "]\t" << mthn <<"LR  : " << LR   << std::endl; 
    //std::cout<< __LINE__ << "]\t" << mthn <<"disk: " << disk << std::endl; 

    
    assert(roc>=0&&roc<16);

    id_=0x80000000;

    if (np=='p') id_=(id_|0x40000000);
    //std::cout<< __LINE__ << "]\t" << mthn <<"2 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    if (LR=='I') id_=(id_|0x20000000);
    //std::cout<< __LINE__ << "]\t" << mthn <<"3 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    id_=(id_|((sec-1)<<14));
    //std::cout<< __LINE__ << "]\t" << mthn <<"4 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    if (HF=='F') id_=(id_|0x00000800);

    id_=(id_|(layer<<12));
    //std::cout<< __LINE__ << "]\t" << mthn <<"5 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    id_=(id_|(ladder<<6));
    //std::cout<< __LINE__ << "]\t" << mthn <<"6 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    id_=(id_|((module-1)<<4));
    //std::cout<< __LINE__ << "]\t" << mthn <<"7 id_="<<std::hex<<id_<<std::dec<<std::endl; 
    id_=(id_|roc);

    //std::cout<< __LINE__ << "]\t" << mthn <<"final id_="<<std::hex<<id_<<std::dec<<std::endl; 

}


void PixelROCName::check(bool check, const string& name){

  static std::string mthn = "[PixelROCName::check()]\t\t\t\t    " ;

  if (check) return;

  cout << __LINE__ << "]\t" << mthn << "ERROR tried to parse string:'"<<name;
  cout << "' as a ROC name. Will terminate."<<endl;

  ::abort();

}



void PixelROCName::parsename(std::string name){

   //
    // The name should be on the format
    //
    // FPix_BpR_D1_BLD1_PNL1_PLQ1_ROC1
    //

    
  //    std::cout << "[PixelROCName::parsename()]\t\tROC name:"<<name<<std::endl;

    check(name[0]=='F'||name[0]=='B',name);

    if (name[0]=='F'){
        check(name[0]=='F',name);
        check(name[1]=='P',name);
        check(name[2]=='i',name);
        check(name[3]=='x',name);
        check(name[4]=='_',name);
        check(name[5]=='B',name);
        check((name[6]=='m')||(name[6]=='p'),name);
        char np=name[6];
        check((name[7]=='I')||(name[7]=='O'),name);
        char LR=name[7];
        check(name[8]=='_',name);
        check(name[9]=='D',name);
        char digit[2]={0,0};
        digit[0]=name[10];
        int disk=atoi(digit);
        check(name[11]=='_',name);
        check(name[12]=='B',name);
        check(name[13]=='L',name);
        check(name[14]=='D',name);
        check(std::isdigit(name[15]),name);
        digit[0]=name[15];
        int bld=atoi(digit);
        unsigned int offset=0;
        if (std::isdigit(name[16])){
          digit[0]=name[16];
          bld=10*bld+atoi(digit);
            offset++;
        }
        check(name[16+offset]=='_',name);
        check(name[17+offset]=='P',name);
        check(name[18+offset]=='N',name);
        check(name[19+offset]=='L',name);
        check(std::isdigit(name[20+offset]),name);
        digit[0]=name[20+offset];
        int pnl=atoi(digit);
        check(name[21+offset]=='_',name);
        check(name[22+offset]=='P',name);
        check(name[23+offset]=='L',name);
        check(name[24+offset]=='Q',name);
        check(std::isdigit(name[25+offset]),name);
        digit[0]=name[25+offset];
        int plq=atoi(digit);
        check(name[26+offset]=='_',name);
        check(name[27+offset]=='R',name);
        check(name[28+offset]=='O',name);
        check(name[29+offset]=='C',name);
        check(std::isdigit(name[30+offset]),name);
        digit[0]=name[30+offset];
        int roc=atoi(digit);
        if (name.size()==32+offset){
            digit[0]=name[31+offset];
            roc=roc*10+atoi(digit);
        }
    
        setIdFPix(np,LR,disk,bld,pnl,plq,roc);
    }
    else{
        check(name[0]=='B',name);
        check(name[1]=='P',name);
        check(name[2]=='i',name);
        check(name[3]=='x',name);
        check(name[4]=='_',name);
        check(name[5]=='B',name);
        check((name[6]=='m')||(name[6]=='p'),name);
        char np=name[6];
        check((name[7]=='I')||(name[7]=='O'),name);
        char LR=name[7];
        check(name[8]=='_',name);
        check(name[9]=='S',name);
        check(name[10]=='E',name);
        check(name[11]=='C',name);
        char digit[2]={0,0};
        digit[0]=name[12];
        int sec=atoi(digit);
        check(name[13]=='_',name);
        check(name[14]=='L',name);
        check(name[15]=='Y',name);
        check(name[16]=='R',name);
        check(std::isdigit(name[17]),name);
        digit[0]=name[17];
        int layer=atoi(digit);
        check(name[18]=='_',name);
        check(name[19]=='L',name);
        check(name[20]=='D',name);
        check(name[21]=='R',name);
        check(std::isdigit(name[22]),name);
        digit[0]=name[22];
        int ladder=atoi(digit);
        unsigned int offset=0;
        if (std::isdigit(name[23])){
            offset++;
            digit[0]=name[22+offset];
            ladder=10*ladder+atoi(digit);
        }
        check(name[23+offset]=='H'||name[23+offset]=='F',name);
        char HF=name[23+offset];
        check(name[24+offset]=='_',name);
        check(name[25+offset]=='M',name);
        check(name[26+offset]=='O',name);
        check(name[27+offset]=='D',name);
        check(std::isdigit(name[28+offset]),name);
        digit[0]=name[28+offset];
        int module=atoi(digit);
        check(name[29+offset]=='_',name);
        check(name[30+offset]=='R',name);
        check(name[31+offset]=='O',name);
        check(name[32+offset]=='C',name);
        check(std::isdigit(name[33+offset]),name);
        digit[0]=name[33+offset];
        int roc=atoi(digit);
        if (name.size()==35+offset){
            digit[0]=name[34+offset];
            roc=roc*10+atoi(digit);
        }
    
        setIdBPix(np,LR,sec,layer,ladder,HF,module,roc);
    }

}

PixelROCName::PixelROCName(std::ifstream& s){

    std::string tmp;

    s >> tmp;

    parsename(tmp);

}
    

std::string PixelROCName::rocname() const{

    std::string s;

    std::ostringstream s1;

    if (detsub()=='F') {
        s1<<"FPix"; 
        s1<<"_B";
        s1<<mp();
        s1<<IO();
        s1<<"_D";
        s1<<disk();
        s1<<"_BLD";
        s1<<blade();
        s1<<"_PNL";
        s1<<panel();
        s1<<"_PLQ";
        s1<<plaquet();
        s1<<"_ROC";
        s1<<roc();

        assert(roc()>=0&&roc()<=10);
    }
    else{
        s1<<"BPix"; 
        s1<<"_B";
        s1<<mp();
        s1<<IO();
        s1<<"_SEC";
        s1<<sec();
        s1<<"_LYR";
        s1<<layer();
        s1<<"_LDR";
        s1<<ladder();
        s1<<HF();
        s1<<"_MOD";
        s1<<module();
        s1<<"_ROC";
        s1<<roc();
        
        assert(roc()>=0&&roc()<=15);
    }

    s=s1.str();
   
    return s;

} 



std::ostream& pos::operator<<(std::ostream& s, const PixelROCName& pixelroc){


    // FPix_BpR_D1_BLD1_PNL1_PLQ1_ROC1

    s<<pixelroc.rocname();

    return s;
}


const PixelROCName& PixelROCName::operator=(const PixelROCName& aROC){
    
    id_=aROC.id_;

    return *this;

}