#include <TMath.h>
#include "AliITS.h"
#include "AliITSgeom.h"
-#include "AliITSdigit.h"
+#include "AliITSdigitSPD.h"
+#include "AliITSdigitSDD.h"
+#include "AliITSdigitSSD.h"
#include "AliITSDDLRawData.h"
+#include "AliRawDataHeader.h"
+#include "AliITSRawStreamSPD.h"
+#include "AliITSRawStreamSDD.h"
+#include "AliITSRawStreamSSD.h"
ClassImp(AliITSDDLRawData)
digs = (AliITSdigit*)ITSdigits->UncheckedAt(digit);
iz=digs->GetCoord1(); // If iz==0, N side and if iz=1 P side
ix=digs->GetCoord2(); // Strip Numbar
- is=digs->GetSignal(); // ADC Signal
+ is=digs->GetCompressedSignal(); // ADC Signal
// cout<<" Module:"<<mod-500<<" N/P side:"<<iz<<" Strip Number:"<<ix<<" Amplidute:"<<is-1<<endl;
if (fVerbose==2)
ftxt<<"DDL:"<<ddl<<" Mod: "<<modR<<" N/P: "<<iz<<" Strip: "<<ix<<" Value: "<<is-1<<endl;
digs = (AliITSdigit*)ITSdigits->UncheckedAt(digit);
iz=digs->GetCoord1(); // Anode
ix=digs->GetCoord2(); // Time
- is=digs->GetSignal(); // ADC Signal
+ is=digs->GetCompressedSignal(); // ADC Signal
if (fVerbose==2)
ftxt<<"DDL:"<<ddl<<" MID:"<<modR<<" An:"<<iz<<" T:"<<ix<<" A:"<<is<<endl;
// cout<<"Amplitude value:"<<is<<" Time Bucket:"<<ix<<" Anode:"<<iz<<endl;
- if (is>255){cout<<"WARNING (!) bits words is needed)!!!\n";}
+ if (is>255){Error("GetDigitsSDD", "bits words is needed)!!!");}
baseWord=0;
/*
//10 bits words for amplitude value
length=StopBit-StartBit+1;
sum=(UInt_t)TMath::Power(2,length)-1;
if(Word > sum){
- cout<<"WARNING::Word to be filled is not within desired length"<<endl;
- cout<<"Word:"<<Word<<" Start bit:"<<StartBit<<" Stop Bit:"<<StopBit<<endl;
- exit(-1);
+ Error("PackWord", "Word to be filled is not within desired length\n"
+ "Word:%d Start bit:%d Stop Bit:%d",Word,StartBit,StopBit);
+ return;
}
offSet=sum;
offSet<<=StartBit;
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-Int_t AliITSDDLRawData::RawDataSPD(AliITS *ITS,TTree *TD ,Int_t LDCsNumber,Int_t eventNumber){
+Int_t AliITSDDLRawData::RawDataSPD(TBranch* branch){
//This method creates the Raw data files for SPD detectors
- //Silicon Pixel Detector
- const Int_t kDDLsNumber=20; // Number of DDL in SPD
- const Int_t kModulesPerDDL=12; // Number of modules in each DDL
- //Row ==> DDLs
- //Column ==> Modules
- Int_t mapSPD[kDDLsNumber][kModulesPerDDL]={{ 0, 1, 4, 5, 80, 81, 84, 85, 88, 89, 92, 93},
- { 2, 3, 6, 7, 82, 83, 86, 87, 90, 91, 94, 95},
- { 8, 9,12,13, 96, 97,100,101,104,105,108,109},
- {10,11,14,15, 98, 99,102,103,106,107,110,111},
- {16,17,20,21,112,113,116,117,120,121,124,125},
- {18,19,22,23,114,115,118,119,122,123,126,127},
- {24,25,28,29,128,129,132,133,136,137,140,141},
- {26,27,30,31,130,131,134,135,138,139,142,143},
- {32,33,36,37,144,145,148,149,152,153,156,157},
- {34,35,38,39,146,147,150,151,154,155,158,159},
- {40,41,44,45,160,161,164,165,168,169,172,173},
- {42,43,46,47,162,163,166,167,170,171,174,175},
- {48,49,52,53,176,177,180,181,184,185,188,189},
- {50,51,54,55,178,179,182,183,186,187,190,191},
- {56,57,60,61,192,193,196,197,200,201,204,205},
- {58,59,62,63,194,195,198,199,202,203,206,207},
- {64,65,68,69,208,209,212,213,216,217,220,221},
- {66,67,70,71,210,211,214,215,218,219,222,223},
- {72,73,76,77,224,225,228,229,232,233,236,237},
- {74,75,78,79,226,227,230,231,234,235,238,239}};
- Int_t ddlsPerFile=kDDLsNumber/LDCsNumber;
- if(kDDLsNumber%LDCsNumber)ddlsPerFile++;
- if(fVerbose)
- cout<<"Number of DDL per File: "<<ddlsPerFile<<endl;
- Int_t subd=0;
- Int_t countDDL=0;
- Int_t sliceNumber=1;
const Int_t kSize=21000; //256*32*5=40960 max number of digits per module
UInt_t buf[kSize]; //One buffer cell can contain 2 digits
fIndex=-1;
- TClonesArray *digitsInITS = ITS->DigitsAddress(subd);
- Int_t nbytes = 0;
+ TClonesArray*& digits = * (TClonesArray**) branch->GetAddress();
char fileName[15];
-
- UInt_t miniHeaderPosition=0; //variable used to store the position of the Mini Header inside a file
ofstream outfile; // logical name of the output file
- Int_t flag=0; // 0==> Uncompressed data 1==>Compressed Data
- Int_t detector=1; // 1==>ITS (Pixel) 2==>ITS (Drift) 3==>ITS (Strip) 0==>TPC ......
- UInt_t size=0; // size of the data block that follows the mini header
- Int_t magicWord=0x123456; // Magic word used to distinguish between data and garbage
- sprintf(fileName,"Ev%dSPDslice%d",eventNumber,sliceNumber); //The name of the output file. There are as many slides as the number of LDC
+ AliRawDataHeader header;
+
+ //loop over DDLs
+ for(Int_t i=0;i<AliITSRawStreamSPD::kDDLsNumber;i++){
+ sprintf(fileName,"ITSSPD_%d.ddl",i+AliITSRawStreamSPD::kDDLOffset); //The name of the output file.
#ifndef __DECCXX
- outfile.open(fileName,ios::binary);
+ outfile.open(fileName,ios::binary);
#else
- outfile.open(fileName);
+ outfile.open(fileName);
#endif
- UInt_t miniHeader[3];
- Int_t miniHeaderSize=sizeof(UInt_t)*3;
- Int_t version=1; //version of the mini header
- //loop over DDLs
- for(Int_t i=0;i<kDDLsNumber;i++){
- countDDL++;
- //write Dummy MINI HEADER
- miniHeader[0]=size;
- PackWord(miniHeader[1],magicWord,8,31);
- PackWord(miniHeader[1],detector,0,7);
- PackWord(miniHeader[2],i,16,31);
- PackWord(miniHeader[2],flag,8,15);
- PackWord(miniHeader[2],version,0,7);
- miniHeaderPosition=outfile.tellp();
- outfile.write((char*)(miniHeader),miniHeaderSize);
+ //write Dummy DATA HEADER
+ UInt_t dataHeaderPosition=outfile.tellp();
+ outfile.write((char*)(&header),sizeof(header));
//Loops over Modules of a particular DDL
- for (Int_t mod=0; mod<kModulesPerDDL; mod++){
- ITS->ResetDigits();
- nbytes += TD->GetEvent(mapSPD[i][mod]);
+ for (Int_t mod=0; mod<AliITSRawStreamSPD::kModulesPerDDL; mod++){
+ Int_t moduleNumber = AliITSRawStreamSPD::GetModuleNumber(i, mod);
+ digits->Clear();
+ branch->GetEvent(moduleNumber);
//For each Module, buf contains the array of data words in Binary format
//fIndex gives the number of 32 bits words in the buffer for each module
- GetDigitsSPD(digitsInITS,mapSPD[i][mod],i,buf);
+ GetDigitsSPD(digits,moduleNumber,i,buf);
outfile.write((char *)buf,((fIndex+1)*sizeof(UInt_t)));
for(Int_t i=0;i<(fIndex+1);i++){
buf[i]=0;
fIndex=-1;
}//end for
- //Write REAL MINI HEADER
+ //Write REAL DATA HEADER
UInt_t currentFilePosition=outfile.tellp();
- outfile.seekp(miniHeaderPosition);
- size=currentFilePosition-miniHeaderPosition-miniHeaderSize;
-
- outfile.write((char*)(&size),sizeof(UInt_t));
- outfile.seekp(currentFilePosition);
- if(countDDL==ddlsPerFile){
- outfile.close();
- sliceNumber++;
- sprintf(fileName,"Ev%dSPDslice%d",eventNumber,sliceNumber);
- if(i!=(kDDLsNumber-1))
-#ifndef __DECCXX
- outfile.open(fileName,ios::binary);
-#else
- outfile.open(fileName);
-#endif
- countDDL=0;
- }//end if
+ outfile.seekp(dataHeaderPosition);
+ header.fSize=currentFilePosition-dataHeaderPosition;
+ header.SetAttribute(0); // valid data
+ outfile.write((char*)(&header),sizeof(header));
+ outfile.close();
}//end for
- outfile.close();
+
return 0;
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-Int_t AliITSDDLRawData::RawDataSSD(AliITS *ITS,TTree *TD ,Int_t LDCsNumber,Int_t eventNumber){
+Int_t AliITSDDLRawData::RawDataSSD(TBranch* branch){
//This method creates the Raw data files for SSD detectors
- //Strip detector
- const Int_t kDDLsNumber=16; // Number of DDL in SSD
- const Int_t kModulesPerDDL=109; // Number of modules in each DDL
- //DDL from 32 to 47 (16 DDL)
- //Row ==> DDLs
- //Column ==> Modules
- Int_t mapSSD[kDDLsNumber][kModulesPerDDL]={
- //104
- //DDL[32][]=
- { 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510,
- 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532,
- 1204,1205,1206,1207,1208,1209,1210,1211,1212,1213,1214,
- 1226,1227,1228,1229,1230,1231,1232,1233,1234,1235,1236,
- 1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,
- 2098,2099,2100,2101,2102,2103,2104,2105,2106,2107,2108,2109,
- 2123,2124,2125,2126,2127,2128,2129,2130,2131,2132,2133,2134,
- 2148,2149,2150,2151,2152,2153,2154,2155,2156,2157,2158,2159,
- 2173,2174,2175,2176,2177,2178,2179,2180,2181,2182,2183,2184,-1,-1,-1,-1,-1},
- //93
- //DDL[33][]=
- { 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554,
- 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576,
- 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598,
- 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620,
- 1273,1274,1275,1276,1277,1278,1279,1280,1281,1282,1283,1284,
- 1298,1299,1300,1301,1302,1303,1304,1305,1306,1307,1308,1309,
- 1323,1324,1325,1326,1327,1328,1329,1330,1331,1332,1333,1334,
- 1348,1349,1350,1351,1352,1353,1354,1355,1356,1357,1358,1359,
- 1373,1374,1375,1376,1377,1378,1379,1380,1381,1382,1383,1384,-1,-1,-1,-1,-1},
- //103
- //DDL[34][]=
- { 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642,
- 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664,
- 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686,
- 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708,
- 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730,
- 1398,1399,1400,1401,1402,1403,1404,1405,1406,1407,1408,1409,
- 1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,
- 1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1458,1459,
- 1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,-1,-1,-1,-1,-1,-1},
- //104
- //DDL[35][]=
- { 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752,
- 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774,
- 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796,
- 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818,
- 1498,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,
- 1523,1524,1525,1526,1527,1528,1529,1530,1531,1532,1533,1534,
- 1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559,
- 1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,
- 1598,1599,1600,1601,1602,1603,1604,1605,1606,1607,1608,1609,-1,-1,-1,-1,-1},
- //104
- //DDL[36[]=
- { 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840,
- 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862,
- 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884,
- 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906,
- 1623,1624,1625,1626,1627,1628,1629,1630,1631,1632,1633,1634,
- 1648,1649,1650,1651,1652,1653,1654,1655,1656,1657,1658,1659,
- 1673,1674,1675,1676,1677,1678,1679,1680,1681,1682,1683,1684,
- 1698,1699,1700,1701,1702,1703,1704,1705,1706,1707,1708,1709,
- 1723,1724,1725,1726,1727,1728,1729,1730,1731,1732,1733,1734,-1,-1,-1,-1,-1},
- //104
- //DDL[37][]=
- { 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928,
- 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950,
- 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972,
- 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994,
- 1748,1749,1750,1751,1752,1753,1754,1755,1756,1757,1758,1759,
- 1773,1774,1775,1776,1777,1778,1779,1780,1781,1782,1783,1784,
- 1798,1799,1800,1801,1802,1803,1804,1805,1806,1807,1808,1809,
- 1823,1824,1825,1826,1827,1828,1829,1830,1831,1832,1833,1834,
- 1848,1849,1850,1851,1852,1853,1854,1855,1856,1857,1858,1859,-1,-1,-1,-1,-1},
- //103
- //DDL[38][]=
- {1006,1007,1008,1009,1010,1011,1012,1013,1014,1015,1016,
- 1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,
- 1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,
- 1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,
- 1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,
- 1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884,
- 1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,
- 1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,
- 1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,-1,-1,-1,-1,-1,-1},
- //104
- //DDL[39][]=
- {1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126,
- 1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,
- 1160,1161,1162,1163,1164,1165,1166,1167,1168,1169,1170,
- 1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,
- 1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,
- 1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,
- 2023,2024,2025,2026,2027,2028,2029,2030,2031,2032,2033,2034,
- 2048,2049,2050,2051,2052,2053,2054,2055,2056,2057,2058,2059,
- 2073,2074,2075,2076,2077,2078,2079,2080,2081,2082,2083,2084,-1,-1,-1,-1,-1},
- //109
- //DDL[40][]=
- { 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521,
- 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543,
- 1215,1216,1217,1218,1219,1220,1221,1222,1223,1224,1225,
- 1237,1238,1239,1240,1241,1242,1243,1244,1245,1246,1247,
- 1260,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270,1271,1272,
- 2110,2111,2112,2113,2114,2115,2116,2117,2118,2119,2120,2121,2122,
- 2135,2136,2137,2138,2139,2140,2141,2142,2143,2144,2145,2146,2147,
- 2160,2161,2162,2163,2164,2165,2166,2167,2168,2169,2170,2171,2172,
- 2185,2186,2187,2188,2189,2190,2191,2192,2193,2194,2195,2196,2197},
- //109
- //DDL[41][]=
- { 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565,
- 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587,
- 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609,
- 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631,
- 1285,1286,1287,1288,1289,1290,1291,1292,1293,1294,1295,1296,1297,
- 1310,1311,1312,1313,1314,1315,1316,1317,1318,1319,1320,1321,1322,
- 1335,1336,1337,1338,1339,1340,1341,1342,1343,1344,1345,1346,1347,
- 1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,
- 1385,1386,1387,1388,1389,1390,1391,1392,1393,1394,1395,1396,1397},
- //107
- //DDL[42][]=
- { 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653,
- 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675,
- 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697,
- 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719,
- 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741,
- 1410,1411,1412,1413,1414,1415,1416,1417,1418,1419,1420,1421,1422,
- 1435,1436,1437,1438,1439,1440,1441,1442,1443,1444,1445,1446,1447,
- 1460,1461,1462,1463,1464,1465,1466,1467,1468,1469,1470,1471,1472,
- 1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,-1,-1},
- //109
- //DDL[43][]=
- { 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763,
- 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785,
- 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807,
- 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829,
- 1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,
- 1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1545,1546,1547,
- 1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572,
- 1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597,
- 1610,1611,1612,1613,1614,1615,1616,1617,1618,1619,1620,1621,1622},
- //109
- //DDL[44][]=
- { 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851,
- 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873,
- 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895,
- 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917,
- 1635,1636,1637,1638,1639,1640,1641,1642,1643,1644,1645,1646,1647,
- 1660,1661,1662,1663,1664,1665,1666,1667,1668,1669,1670,1671,1672,
- 1685,1686,1687,1688,1689,1690,1691,1692,1693,1694,1695,1696,1697,
- 1710,1711,1712,1713,1714,1715,1716,1717,1718,1719,1720,1721,1722,
- 1735,1736,1737,1738,1739,1740,1741,1742,1743,1744,1745,1746,1747},
- //109
- //DDL[45][]=
- {929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939,
- 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961,
- 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983,
- 995, 996, 997, 998, 999,1000,1001,1002,1003,1004,1005,
- 1760,1761,1762,1763,1764,1765,1766,1767,1768,1769,1770,1771,1772,
- 1785,1786,1787,1788,1789,1790,1791,1792,1793,1794,1795,1796,1797,
- 1810,1811,1812,1813,1814,1815,1816,1817,1818,1819,1820,1821,1822,
- 1835,1836,1837,1838,1839,1840,1841,1842,1843,1844,1845,1846,1847,
- 1860,1861,1862,1863,1864,1865,1866,1867,1868,1869,1870,1871,1872},
- //109
- //DDL[46][]=
- {1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,
- 1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,
- 1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,
- 1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,
- 1105,1106,1107,1108,1109,1110,1111,1112,1113,1114,1115,
- 1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,
- 1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,
- 1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,
- 1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972},
- //109
- //DDL[47][]=
- {1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137,
- 1149,1150,1151,1152,1153,1154,1155,1156,1157,1158,1159,
- 1171,1172,1173,1174,1175,1176,1177,1178,1179,1180,1181,
- 1193,1194,1195,1196,1197,1198,1199,1200,1201,1202,1203,
- 1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,
- 2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,
- 2035,2036,2037,2038,2039,2040,2041,2042,2043,2044,2045,2046,2047,
- 2060,2061,2062,2063,2064,2065,2066,2067,2068,2069,2070,2071,2072,
- 2085,2086,2087,2088,2089,2090,2091,2092,2093,2094,2095,2096,2097} };
-
-
- Int_t ddlsPerFile=kDDLsNumber/LDCsNumber;
- if(kDDLsNumber%LDCsNumber)ddlsPerFile++;
- if(fVerbose)
- cout<<"Number of DDL per File: "<<ddlsPerFile<<endl;
- Int_t subd=2; //SSD
- Int_t countDDL=0;
- Int_t sliceNumber=1;
const Int_t kSize=1536;//768*2 Number of stripe * number of sides(N and P)
UInt_t buf[kSize];
fIndex=-1;
- Int_t nbytes = 0;
- TClonesArray *digitsInITS = ITS->DigitsAddress(subd);
+
+ TClonesArray*& digits = * (TClonesArray**) branch->GetAddress();
char fileName[15];
+ ofstream outfile; // logical name of the output file
+ AliRawDataHeader header;
- UInt_t miniHeaderPosition=0; //variable used to store the position of the Mini Header inside the file
- ofstream outfile; // logical name of the output file
- Int_t flag=0; // 0==> Uncompressed data 1==>Compressed Data
- Int_t detector=3; // 1==>ITS (Pixel) 2==>ITS (Drift) 3==>ITS (Strip) 0==>TPC ......
- UInt_t size=0; // size of the data block that follows the mini header
- Int_t magicWord=0x123456; // Magic word used to distinguish between data and garbage
- sprintf(fileName,"Ev%dSSDslice%d",eventNumber,sliceNumber); //The name of the output file. There are as many slides as the number of LDC
+ //loop over DDLs
+ for(Int_t i=0;i<AliITSRawStreamSSD::kDDLsNumber;i++){
+ sprintf(fileName,"ITSSSD_%d.ddl",i+AliITSRawStreamSSD::kDDLOffset); //The name of the output file
#ifndef __DECCXX
- outfile.open(fileName,ios::binary);
+ outfile.open(fileName,ios::binary);
#else
- outfile.open(fileName);
+ outfile.open(fileName);
#endif
- UInt_t miniHeader[3];
- Int_t miniHeaderSize=sizeof(UInt_t)*3;
- Int_t version=1; //version of the mini header
- //loop over DDLs
-
- for(Int_t i=0;i<kDDLsNumber;i++){
- countDDL++;
- //write Dummy MINI HEADER
- miniHeader[0]=size;
- PackWord(miniHeader[1],magicWord,8,31);
- PackWord(miniHeader[1],detector,0,7);
- PackWord(miniHeader[2],i,16,31);
- PackWord(miniHeader[2],flag,8,15);
- PackWord(miniHeader[2],version,0,7);
- miniHeaderPosition=outfile.tellp();
- outfile.write((char*)(miniHeader),miniHeaderSize);
+ //write Dummy DATA HEADER
+ UInt_t dataHeaderPosition=outfile.tellp();
+ outfile.write((char*)(&header),sizeof(header));
//Loops over Modules of a particular DDL
- for (Int_t mod=0; mod<kModulesPerDDL; mod++){
- if(mapSSD[i][mod]!=-1){
- ITS->ResetDigits();
- nbytes += TD->GetEvent(mapSSD[i][mod]);
+ for (Int_t mod=0; mod<AliITSRawStreamSSD::kModulesPerDDL; mod++){
+ Int_t moduleNumber = AliITSRawStreamSSD::GetModuleNumber(i, mod);
+ if(moduleNumber!=-1){
+ digits->Clear();
+ branch->GetEvent(moduleNumber);
//For each Module, buf contains the array of data words in Binary format
//fIndex gives the number of 32 bits words in the buffer for each module
- GetDigitsSSD(digitsInITS,mod,mapSSD[i][mod],i,buf);
+ GetDigitsSSD(digits,mod,moduleNumber,i,buf);
outfile.write((char *)buf,((fIndex+1)*sizeof(UInt_t)));
- for(Int_t i=0;i<(fIndex+1);i++){
- buf[i]=0;
- }//end for
fIndex=-1;
}//end if
}//end for
- //Write REAL MINI HEADER
+
+ //Write REAL DATA HEADER
UInt_t currentFilePosition=outfile.tellp();
- outfile.seekp(miniHeaderPosition);
- size=currentFilePosition-miniHeaderPosition-miniHeaderSize;
-
- outfile.write((char*)(&size),sizeof(UInt_t));
- outfile.seekp(currentFilePosition);
- if(countDDL==ddlsPerFile){
- outfile.close();
- sliceNumber++;
- sprintf(fileName,"Ev%dSSDslice%d",eventNumber,sliceNumber);
- if(i!=(kDDLsNumber-1))
-#ifndef __DECCXX
- outfile.open(fileName,ios::binary);
-#else
- outfile.open(fileName);
-#endif
- countDDL=0;
- }//end if
+ outfile.seekp(dataHeaderPosition);
+ header.fSize=currentFilePosition-dataHeaderPosition;
+ header.SetAttribute(0); // valid data
+ outfile.write((char*)(&header),sizeof(header));
+ outfile.close();
}//end for
- outfile.close();
+
return 0;
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-Int_t AliITSDDLRawData::RawDataSDD(AliITS *ITS,TTree *TD ,Int_t LDCsNumber,Int_t eventNumber){
+Int_t AliITSDDLRawData::RawDataSDD(TBranch* branch){
//This method creates the Raw data files for SDD detectors
- //Silicon Drift detector
- const Int_t kDDLsNumber=12; // Number of DDL in SPD
- const Int_t kModulesPerDDL=22; // Number of modules in each DDL
- //Row ==> DDLs
- //Column ==> Modules
- Int_t mapSDD[kDDLsNumber][kModulesPerDDL]= {{240,241,242,246,247,248,252,253,254,258,259,260,264,265,266,270,271,272,276,277,278,-1},
- {243,244,245,249,250,251,255,256,257,261,262,263,267,268,269,273,274,275,279,280,281,-1},
- {282,283,284,288,289,290,294,295,296,300,301,302,306,307,308,312,313,314,318,319,320,-1},
- {285,286,287,291,292,293,297,298,299,303,304,305,309,310,311,315,316,317,321,322,323,-1},
- {324,325,326,327,332,333,334,335,340,341,342,343,348,349,350,351,356,357,358,359,364,365},
- {328,329,330,331,336,337,338,339,344,345,346,347,352,353,354,355,360,361,362,363,368,369},
- {366,367,372,373,374,375,380,381,382,383,388,389,390,391,396,397,398,399,404,405,406,407},
- {370,371,376,377,378,379,384,385,386,387,392,393,394,395,400,401,402,403,408,409,410,411},
- {412,413,414,415,420,421,422,423,428,429,430,431,436,437,438,439,444,445,446,447,452,453},
- {416,417,418,419,424,425,426,427,432,433,434,435,440,441,442,443,448,449,450,451,456,457},
- {454,455,460,461,462,463,468,469,470,471,476,477,478,479,484,485,486,487,492,493,494,495},
- {458,459,464,465,466,467,472,473,474,475,480,481,482,483,488,489,490,491,496,497,498,499}};
-
- Int_t ddlsPerFile=kDDLsNumber/LDCsNumber;
- if(kDDLsNumber%LDCsNumber)ddlsPerFile++;
- if(fVerbose)
- cout<<"Number of DDL per File: "<<ddlsPerFile<<endl;
- Int_t subd=1;
- Int_t countDDL=0;
- Int_t sliceNumber=1;
const Int_t kSize=131072; //256*512
UInt_t buf[kSize];
fIndex=-1;
- Int_t nbytes = 0;
- TClonesArray *digitsInITS = ITS->DigitsAddress(subd);
- char fileName[15];
- UInt_t miniHeaderPosition=0; // variable used to store the position of the Mini Header inside a file
+ TClonesArray*& digits = * (TClonesArray**) branch->GetAddress();
+ char fileName[15];
ofstream outfile; // logical name of the output file
- Int_t flag=0; // 0==> Uncompressed data 1==>Compressed Data
- Int_t detector=2; // 1==>ITS (Pixel) 2==>ITS (Drift) 3==>ITS (Strip) 0==>TPC ......
- UInt_t size=0; // size of the data block that follows the mini header
- Int_t magicWord=0x123456; // Magic word used to distinguish between data and garbage
- sprintf(fileName,"Ev%dSDDslice%d",eventNumber,sliceNumber); //The name of the output file. There are as many slides as the number of LDC
+ AliRawDataHeader header;
+
+ //loop over DDLs
+ for(Int_t i=0;i<AliITSRawStreamSDD::kDDLsNumber;i++){
+ sprintf(fileName,"ITSSDD_%d.ddl",i+AliITSRawStreamSDD::kDDLOffset); //The name of the output file
#ifndef __DECCXX
- outfile.open(fileName,ios::binary);
+ outfile.open(fileName,ios::binary);
#else
- outfile.open(fileName);
+ outfile.open(fileName);
#endif
- UInt_t miniHeader[3];
- Int_t miniHeaderSize=sizeof(UInt_t)*3;
- Int_t version=1; //version of the mini header
- //loop over DDLs
- for(Int_t i=0;i<kDDLsNumber;i++){
- countDDL++;
- //write Dummy MINI HEADER
- miniHeader[0]=size;
- PackWord(miniHeader[1],magicWord,8,31);
- PackWord(miniHeader[1],detector,0,7);
- PackWord(miniHeader[2],i,16,31);
- PackWord(miniHeader[2],flag,8,15);
- PackWord(miniHeader[2],version,0,7);
- miniHeaderPosition=outfile.tellp();
- outfile.write((char*)(miniHeader),miniHeaderSize);
+ //write Dummy DATA HEADER
+ UInt_t dataHeaderPosition=outfile.tellp();
+ outfile.write((char*)(&header),sizeof(header));
+
//Loops over Modules of a particular DDL
- for (Int_t mod=0; mod<kModulesPerDDL; mod++){
- if(mapSDD[i][mod]!=-1){
- ITS->ResetDigits();
- nbytes += TD->GetEvent(mapSDD[i][mod]);
+ for (Int_t mod=0; mod<AliITSRawStreamSDD::kModulesPerDDL; mod++){
+ Int_t moduleNumber = AliITSRawStreamSDD::GetModuleNumber(i, mod);
+ if(moduleNumber!=-1){
+ digits->Clear();
+ branch->GetEvent(moduleNumber);
//For each Module, buf contains the array of data words in Binary format
//fIndex gives the number of 32 bits words in the buffer for each module
// cout<<"MODULE NUMBER:"<<mapSDD[i][mod]<<endl;
- GetDigitsSDD(digitsInITS,mod,mapSDD[i][mod],i,buf);
+ GetDigitsSDD(digits,mod,moduleNumber,i,buf);
outfile.write((char *)buf,((fIndex+1)*sizeof(UInt_t)));
- for(Int_t i=0;i<(fIndex+1);i++){
- buf[i]=0;
- }//end for
fIndex=-1;
}//end if
}//end for
- //Write REAL MINI HEADER
+ //Write REAL DATA HEADER
UInt_t currentFilePosition=outfile.tellp();
- outfile.seekp(miniHeaderPosition);
- size=currentFilePosition-miniHeaderPosition-miniHeaderSize;
-
- outfile.write((char*)(&size),sizeof(UInt_t));
- outfile.seekp(currentFilePosition);
- if(countDDL==ddlsPerFile){
- outfile.close();
- sliceNumber++;
- sprintf(fileName,"Ev%dSDDslice%d",eventNumber,sliceNumber);
- if(i!=(kDDLsNumber-1))
-#ifndef __DECCXX
- outfile.open(fileName,ios::binary);
-#else
- outfile.open(fileName);
-#endif
- countDDL=0;
- }//end if
+ outfile.seekp(dataHeaderPosition);
+ header.fSize=currentFilePosition-dataHeaderPosition;
+ header.SetAttribute(0); // valid data
+ outfile.write((char*)(&header),sizeof(header));
+ outfile.close();
}//end for
- outfile.close();
+
return 0;
}
UnpackWord(BaseWord,4,10,temp);
EventCnt=(Int_t)temp;
if(fVerbose)
- cout<<"Chip: "<<ChipAddr<<" Half Stave module:"<<EventCnt<<endl;
+ Info("ReadChipHeader", "Chip:&d Half Stave module:%d",ChipAddr,EventCnt);
return;
}//end ReadChipHeader
return;
}//end WriteHit
-/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-void AliITSDDLRawData::TestFormat(Int_t eventNumber){
- //This method generates a text file containing SPD information
- //Used for debugging
- ifstream f;
- Int_t ldcsNumber=2;
- ofstream ftxt("File2.txt");
- UInt_t size=0;
- char filename[15];
- UInt_t ddlsNumber=0;
- UInt_t miniHeader[3];
- Int_t miniHeaderSize=sizeof(UInt_t)*3;
- for(Int_t i=1;i<=ldcsNumber;i++){
- sprintf(filename,"Ev%dSPDslice%d",eventNumber,i);
-#ifndef __DECCXX
- f.open(filename,ios::binary|ios::in);
-#else
- f.open(filename,ios::in);
-#endif
- if(!f){exit(1);}
- //loop over the DDL block
- //here the Mini Header is read
- while( f.read((char*)(miniHeader),miniHeaderSize)){
- //cout<<"Block Size: "<<size<<endl;
- size=miniHeader[0];
- UnpackWord(miniHeader[2],16,31,ddlsNumber);
- //ftxt<<"DDL NUMBER:"<<ddlsNumber<<endl;
- UInt_t word=0;
- UInt_t codeH,codeL=0;
- UInt_t chip=0;
- UInt_t half=0;
- UInt_t col=0;
- UInt_t row=0;
- Int_t moduleID=0;
- UInt_t hitscount=0;
- Int_t previous=-1;
- for(UInt_t j=0;j<(size/4);j++){
- f.read((char*)(&word),sizeof(word)); //32 bits word
- UnpackWord(word,30,31,codeH);
- UnpackWord(word,14,15,codeL);
- if ((codeH==2)&&(codeL==1)){
- UnpackWord(word,0,3,chip);
- UnpackWord(word,4,10,half);
- moduleID=half*2+chip/5;
- if (moduleID!=previous){
- if (hitscount){
- previous=moduleID;
- hitscount=0;
- }
- }
- chip=chip%5;
- row=col=0;
- UnpackWord(word,21,28,row);
- UnpackWord(word,16,20,col);
- col=col+32*chip;
- hitscount++;
- ftxt<<"DDL:"<<ddlsNumber<<" Mod:"<<moduleID<<" Row:"<<row<<" Col:"<<col<<endl;
- }//end if
- else if ((codeH==2)&&(codeL==2)){
- row=col=0;
- UnpackWord(word,5,12,row);
- UnpackWord(word,0,4,col);
- col=col+32*chip;
- ftxt<<"DDL:"<<ddlsNumber<<" Mod:"<<moduleID<<" Row:"<<row<<" Col:"<<col<<endl;
- row=col=0;
- UnpackWord(word,21,28,row);
- UnpackWord(word,16,20,col);
- col=col+32*chip;
- ftxt<<"DDL:"<<ddlsNumber<<" Mod:"<<moduleID<<" Row:"<<row<<" Col:"<<col<<endl;
- hitscount++;
- hitscount++;
- }//end else if
- else if ((codeH==0)&&(codeL==2)){
- row=col=0;
- UnpackWord(word,5,12,row);
- UnpackWord(word,0,4,col);
- col=col+32*chip;
- hitscount++;
- ftxt<<"DDL:"<<ddlsNumber<<" Mod:"<<moduleID<<" Row:"<<row<<" Col:"<<col<<endl;
- }//end else if
- }//end for
- }//end while
- f.clear();
- f.close();
- }//end for
- ftxt.close();
- return;
-}
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