Changeset 13167 for trunk/FACT++
- Timestamp:
- 03/22/12 14:51:05 (13 years ago)
- Location:
- trunk/FACT++/src
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/FACT++/src/PixelMap.cc
r12507 r13167 1 1 #include "PixelMap.h" 2 3 #include <boost/regex.hpp> 4 5 //#ifdef HAS_SQL 6 #include <mysql++/mysql++.h> 7 //#endif 8 9 using namespace std; 2 10 3 11 const PixelMapEntry PixelMap::empty = { -1, 0, 0, 0, 0 }; 4 12 const BiasMapEntry BiasMap::empty = { -1, 0, 0, 0 }; 13 14 void BiasMap::Read(const std::string &fname) 15 { 16 std::ifstream fin(fname); 17 18 int l = 0; 19 20 std::string buf; 21 while (getline(fin, buf, '\n')) 22 { 23 if (l>416) 24 break; 25 26 buf = Tools::Trim(buf); 27 if (buf[0]=='#') 28 continue; 29 30 std::stringstream str(buf); 31 32 BiasMapEntry entry; 33 34 str >> entry.hv_board; 35 str >> entry.hv_channel; 36 str >> entry.Vnom; 37 str >> entry.Voff; 38 39 if (entry.hv_channel+32*entry.hv_board>=416) 40 throw runtime_error("Invalid board/channel read from "+fname+"."); 41 42 (*this)[entry.hv()] = entry; 43 44 l++; 45 } 46 47 if (l!=416) 48 throw runtime_error("Number of lines read from "+fname+" does not match 416."); 49 50 if (size()!=416) 51 throw runtime_error("Number of entries read from "+fname+" does not match 416."); 52 } 53 54 void BiasMap::Retrieve(const std::string &database) 55 { 56 static const boost::regex expr("(([[:word:].-]+)(:(.+))?@)?([[:word:].-]+)(:([[:digit:]]+))?(/([[:word:].-]+))"); 57 // 2: user 58 // 4: pass 59 // 5: server 60 // 7: port 61 // 9: db 62 63 boost::smatch what; 64 if (!boost::regex_match(database, what, expr, boost::match_extra)) 65 throw runtime_error("Couldn't parse '"+database+"'."); 66 67 if (what.size()!=10) 68 throw runtime_error("Error parsing '"+database+"'."); 69 70 const string user = what[2]; 71 const string passwd = what[4]; 72 const string server = what[5]; 73 const string db = what[9]; 74 const int port = atoi(string(what[7]).c_str()); 75 76 mysqlpp::Connection conn(db.c_str(), server.c_str(), user.c_str(), passwd.c_str(), port); 77 78 const mysqlpp::StoreQueryResult res = 79 conn.query("SELECT fPatchNumber, AVG(fVoltageNom), fOffset " 80 " FROM GapdVoltages " 81 " LEFT JOIN BiasOffsets USING(fPatchNumber) " 82 " GROUP BY fPatchNumber").store(); 83 84 clear(); 85 86 int l = 0; 87 for (vector<mysqlpp::Row>::const_iterator v=res.begin(); v<res.end(); v++) 88 { 89 const int id = (*v)[0]; 90 91 if (id<0 || id>416) 92 { 93 ostringstream str; 94 str << "Invalid channel id " << id << " received from database."; 95 throw runtime_error(str.str()); 96 } 97 98 BiasMapEntry entry; 99 100 entry.hv_board = id/32; 101 entry.hv_channel = id%32; 102 entry.Vnom = (*v)[1]; 103 entry.Voff = (*v)[2]; 104 105 (*this)[id] = entry; 106 107 l++; 108 } 109 110 if (l!=416) 111 throw runtime_error("Number of rows retrieved from the database does not match 416."); 112 113 if (size()!=416) 114 throw runtime_error("Number of entries retrived from database does not match 416."); 115 } -
trunk/FACT++/src/PixelMap.h
r12699 r13167 204 204 } 205 205 206 bool Read(const std::string &fname) 207 { 208 std::ifstream fin(fname); 209 210 int l = 0; 211 212 std::string buf; 213 while (getline(fin, buf, '\n')) 214 { 215 if (l>416) 216 break; 217 218 buf = Tools::Trim(buf); 219 if (buf[0]=='#') 220 continue; 221 222 std::stringstream str(buf); 223 224 BiasMapEntry entry; 225 226 str >> entry.hv_board; 227 str >> entry.hv_channel; 228 str >> entry.Vnom; 229 str >> entry.Voff; 230 231 if (entry.hv_channel+32*entry.hv_board>=416) 232 { 233 #ifdef DEBUG 234 cerr << "Invalid board/channel read from " << fname << "." << endl; 235 #endif 236 return false; 237 } 238 239 (*this)[l++] = entry; 240 } 241 242 return l==416; 243 } 206 void Retrieve(const std::string &database); 207 void Read(const std::string &fname); 244 208 245 209 const BiasMapEntry &hv(int board, int channel) const
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