ITS/AliITSRawStreamSSD.cxx

   1 /**************************************************************************
   2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
   5  * Contributors are mentioned in the code where appropriate.              *
   6  *                                                                        *
   7  * Permission to use, copy, modify and distribute this software and its   *
   8  * documentation strictly for non-commercial purposes is hereby granted   *
   9  * without fee, provided that the above copyright notice appears in all   *
  10  * copies and that both the copyright notice and this permission notice   *
  11  * appear in the supporting documentation. The authors make no claims     *
  12  * about the suitability of this software for any purpose. It is          *
  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16 /* $Id$ */
  17
  18 ///////////////////////////////////////////////////////////////////////////////
  19 ///
  20 /// This class provides access to ITS SSD digits in raw data.
  21 //  Revised by Enrico Fragiacomo
  22 //  Last update: 2007/09/06
  23 ///
  24 ///////////////////////////////////////////////////////////////////////////////
  25
  26 #include "Riostream.h"
  27 #include "AliITSRawStreamSSD.h"
  28 #include "AliRawReader.h"
  29 #include "AliLog.h"
  30
  31 ClassImp(AliITSRawStreamSSD)
  32
  33 // next lines for FMD ITS geometry
  34
  35   const Int_t AliITSRawStreamSSD::fgkDDLModuleMap[kDDLsNumber][kModulesPerDDL] = {
  36
  37     // ddl0
  38     {1214,1215,1224,1225,1222,1223,1220,1221,1218,1219,1216,1217,
  39      1192,1193,1202,1203,1200,1201,1198,1199,1196,1197,1194,1195,
  40      1170,1171,1180,1181,1178,1179,1176,1177,1174,1175,1172,1173,
  41      1148,1149,1158,1159,1156,1157,1154,1155,1152,1153,1150,1151,
  42      2121,2122,2119,2120,2117,2118,2115,2116,2113,2114,2111,2112,
  43      2096,2097,2094,2095,2092,2093,2090,2091,2088,2089,2086,2087,
  44      2071,2072,2069,2070,2067,2068,2065,2066,2063,2064,2061,2062,
  45      2046,2047,2044,2045,2042,2043,2040,2041,2038,2039,2036,2037,
  46      2021,2022,2019,2020,2017,2018,2015,2016,2013,2014,2011,2012},
  47
  48     // ddl1
  49     {1126,1127,1136,1137,1134,1135,1132,1133,1130,1131,1128,1129,
  50      1104,1105,1114,1115,1112,1113,1110,1111,1108,1109,1106,1107,
  51      1082,1083,1092,1093,1090,1091,1088,1089,1086,1087,1084,1085,
  52      1060,1061,1070,1071,1068,1069,1066,1067,1064,1065,1062,1063,
  53      1038,1039,1048,1049,1046,1047,1044,1045,1042,1043,1040,1041,
  54      1996,1997,1994,1995,1992,1993,1990,1991,1988,1989,1986,1987,
  55      1971,1972,1969,1970,1967,1968,1965,1966,1963,1964,1961,1962,
  56      1946,1947,1944,1945,1942,1943,1940,1941,1938,1939,1936,1937,
  57      1921,1922,1919,1920,1917,1918,1915,1916,1913,1914,1911,1912},
  58
  59     // ddl2
  60     {1016,1017,1026,1027,1024,1025,1022,1023,1020,1021,1018,1019,
  61      994,995,1004,1005,1002,1003,1000,1001,998,999,996,997,
  62      972,973,982,983,980,981,978,979,976,977,974,975,
  63      950,951,960,961,958,959,956,957,954,955,952,953,
  64      1896,1897,1894,1895,1892,1893,1890,1891,1888,1889,1886,1887,
  65      1871,1872,1869,1870,1867,1868,1865,1866,1863,1864,1861,1862,
  66      1846,1847,1844,1845,1842,1843,1840,1841,1838,1839,1836,1837,
  67      1821,1822,1819,1820,1817,1818,1815,1816,1813,1814,1811,1812,
  68      1796,1797,1794,1795,1792,1793,1790,1791,1788,1789,1786,1787},
  69
  70     // ddl3
  71     {928,929,938,939,936,937,934,935,932,933,930,931,
  72      906,907,916,917,914,915,912,913,910,911,908,909,
  73      884,885,894,895,892,893,890,891,888,889,886,887,
  74      862,863,872,873,870,871,868,869,866,867,864,865
  75      ,1771,1772,1769,1770,1767,1768,1765,1766,1763,1764,1761,1762,
  76      1746,1747,1744,1745,1742,1743,1740,1741,1738,1739,1736,1737,
  77      1721,1722,1719,1720,1717,1718,1715,1716,1713,1714,1711,1712,
  78      1696,1697,1694,1695,1692,1693,1690,1691,1688,1689,1686,1687,
  79      1671,1672,1669,1670,1667,1668,1665,1666,1663,1664,1661,1662},
  80
  81     // ddl4
  82     {840,841,850,851,848,849,846,847,844,845,842,843,
  83      818,819,828,829,826,827,824,825,822,823,820,821,
  84      796,797,806,807,804,805,802,803,800,801,798,799,
  85      774,775,784,785,782,783,780,781,778,779,776,777,
  86      1646,1647,1644,1645,1642,1643,1640,1641,1638,1639,1636,1637,
  87      1621,1622,1619,1620,1617,1618,1615,1616,1613,1614,1611,1612,
  88      1596,1597,1594,1595,1592,1593,1590,1591,1588,1589,1586,1587,
  89      1571,1572,1569,1570,1567,1568,1565,1566,1563,1564,1561,1562,
  90      1546,1547,1544,1545,1542,1543,1540,1541,1538,1539,1536,1537},
  91
  92     // ddl5
  93     {752,753,762,763,760,761,758,759,756,757,754,755,
  94      730,731,740,741,738,739,736,737,734,735,732,733,
  95      708,709,718,719,716,717,714,715,712,713,710,711,
  96      686,687,696,697,694,695,692,693,690,691,688,689,
  97      664,665,674,675,672,673,670,671,668,669,666,667,
  98      1521,1522,1519,1520,1517,1518,1515,1516,1513,1514,1511,1512,
  99      1496,1497,1494,1495,1492,1493,1490,1491,1488,1489,1486,1487,
 100      1471,1472,1469,1470,1467,1468,1465,1466,1463,1464,1461,1462,
 101      1446,1447,1444,1445,1442,1443,1440,1441,1438,1439,1436,1437},
 102
 103     // ddl6
 104     {642,643,652,653,650,651,648,649,646,647,644,645,
 105      620,621,630,631,628,629,626,627,624,625,622,623,
 106      598,599,608,609,606,607,604,605,602,603,600,601,
 107      576,577,586,587,584,585,582,583,580,581,578,579,
 108      1421,1422,1419,1420,1417,1418,1415,1416,1413,1414,1411,1412,
 109      1396,1397,1394,1395,1392,1393,1390,1391,1388,1389,1386,1387,
 110      1369,1371,1365,1367,1361,1363,1357,1359,1353,1355,1349,1351,
 111      1346,1347,1344,1345,1342,1343,1340,1341,1338,1339,1336,1337,
 112      1321,1322,1319,1320,1317,1318,1315,1316,1313,1314,1311,1312},
 113
 114     // ddl7
 115     {554,555,564,565,562,563,560,561,558,559,556,557,
 116      532,533,542,543,540,541,538,539,536,537,534,535,
 117      510,511,520,521,518,519,516,517,514,515,512,513,
 118      1236,1237,1246,1247,1244,1245,1242,1243,1240,1241,1238,1239,
 119      1296,1297,1294,1295,1292,1293,1290,1291,1288,1289,1286,1287,
 120      1271,1272,1269,1270,1267,1268,1265,1266,1263,1264,1261,1262,
 121      2196,2197,2194,2195,2192,2193,2190,2191,2188,2189,2186,2187,
 122      2171,2172,2169,2170,2167,2168,2165,2166,2163,2164,2161,2162,
 123      2146,2147,2144,2145,2142,2143,2140,2141,2138,2139,2136,2137},
 124
 125     // ddl8
 126     {2085,-1,1183,1182,1184,1185,1187,1186,1189,1188,1191,1190,
 127      2010,-1,1161,1160,1162,1163,1165,1164,1167,1166,1169,1168,
 128      2035,-1,1139,1138,1140,1141,1143,1142,1145,1144,1147,1146,
 129      2074,2073,2076,2075,2078,2077,2080,2079,2082,2081,2084,2083,
 130      2024,2023,2026,2025,2028,2027,2030,2029,2032,2031,2034,2033,
 131      1999,1998,2001,2000,2003,2002,2005,2004,2007,2006,2009,2008,
 132      2110,2060,1205,1204,1206,1207,1209,1208,1211,1210,1213,1212,
 133      2099,2098,2101,2100,2103,2102,2105,2104,2107,2106,2109,2108,
 134      2049,2048,2051,2050,2053,2052,2055,2054,2057,2056,2059,2058},
 135
 136     // ddl9
 137     {1960,-1,1117,1116,1118,1119,1121,1120,1123,1122,1125,1124,
 138      1985,-1,1095,1094,1096,1097,1099,1098,1101,1100,1103,1102,
 139      1910,-1,1073,1072,1074,1075,1077,1076,1079,1078,1081,1080,
 140      1974,1973,1976,1975,1978,1977,1980,1979,1982,1981,1984,1983,
 141      1949,1948,1951,1950,1953,1952,1955,1954,1957,1956,1959,1958,
 142      1899,1898,1901,1900,1903,1902,1905,1904,1907,1906,1909,1908,
 143      -1,1935,1051,1050,1052,1053,1055,1054,1057,1056,1059,1058,
 144      -1,-1,1029,1028,1030,1031,1033,1032,1035,1034,1037,1036,
 145      1924,1923,1926,1925,1928,1927,1930,1929,1932,1931,1934,1933},
 146
 147     // ddl10
 148     {1860,-1,985,984,986,987,989,988,991,990,993,992,
 149      1785,-1,963,962,964,965,967,966,969,968,971,970,
 150      1810,-1,941,940,942,943,945,944,947,946,949,948,
 151      1849,1848,1851,1850,1853,1852,1855,1854,1857,1856,1859,1858,
 152      1799,1798,1801,1800,1803,1802,1805,1804,1807,1806,1809,1808,
 153      1774,1773,1776,1775,1778,1777,1780,1779,1782,1781,1784,1783,
 154      1885,1835,1007,1006,1008,1009,1011,1010,1013,1012,1015,1014,
 155      1874,1873,1876,1875,1878,1877,1880,1879,1882,1881,1884,1883,
 156      1824,1823,1826,1825,1828,1827,1830,1829,1832,1831,1834,1833},
 157
 158     // ddl11
 159     {1735,-1,919,918,920,921,923,922,925,924,927,926,
 160      1760,-1,897,896,898,899,901,900,903,902,905,904,
 161      1685,-1,875,874,876,877,879,878,881,880,883,882,
 162      1749,1748,1751,1750,1753,1752,1755,1754,1757,1756,1759,1758,
 163      1724,1723,1726,1725,1728,1727,1730,1729,1732,1731,1734,1733,
 164      1674,1673,1676,1675,1678,1677,1680,1679,1682,1681,1684,1683,
 165      1660,1710,853,852,854,855,857,856,859,858,861,860,
 166      1699,1698,1701,1700,1703,1702,1705,1704,1707,1706,1709,1708,
 167      1649,1648,1651,1650,1653,1652,1655,1654,1657,1656,1659,1658},
 168
 169     // ddl12
 170     {1610,-1,809,808,810,811,813,812,815,814,817,816,
 171      1535,-1,787,786,788,789,791,790,793,792,795,794,
 172      1560,-1,765,764,766,767,769,768,771,770,773,772,
 173      1599,1598,1601,1600,1603,1602,1605,1604,1607,1606,1609,1608,
 174      1549,1548,1551,1550,1553,1552,1555,1554,1557,1556,1559,1558,
 175      1524,1523,1526,1525,1528,1527,1530,1529,1532,1531,1534,1533,
 176      1635,1585,831,830,832,833,835,834,837,836,839,838,
 177      1624,1623,1626,1625,1628,1627,1630,1629,1632,1631,1634,1633,
 178      1574,1573,1576,1575,1578,1577,1580,1579,1582,1581,1584,1583},
 179
 180     // ddl13
 181     {1485,-1,743,742,744,745,747,746,749,748,751,750,
 182      1510,-1,721,720,722,723,725,724,727,726,729,728,
 183      1435,-1,699,698,700,701,703,702,705,704,707,706,
 184      1424,1423,1426,1425,1428,1427,1430,1429,1432,1431,1434,1433,
 185      1499,1498,1501,1500,1503,1502,1505,1504,1507,1506,1509,1508,
 186      1474,1473,1476,1475,1478,1477,1480,1479,1482,1481,1484,1483,
 187      -1,1460,677,676,678,679,681,680,683,682,685,684,
 188      -1,-1,655,654,656,657,659,658,661,660,663,662,
 189      1449,1448,1451,1450,1453,1452,1455,1454,1457,1456,1459,1458},
 190
 191     // ddl14
 192     {1385,-1,611,610,612,613,615,614,617,616,619,618,
 193      1310,-1,589,588,590,591,593,592,595,594,597,596,
 194      1335,-1,567,566,568,569,571,570,573,572,575,574,
 195      1374,1373,1376,1375,1378,1377,1380,1379,1382,1381,1384,1383,
 196      1324,1323,1326,1325,1328,1327,1330,1329,1332,1331,1334,1333,
 197      1299,1298,1301,1300,1303,1302,1305,1304,1307,1306,1309,1308,
 198      1410,1372,633,632,634,635,637,636,639,638,641,640,
 199      1399,1398,1401,1400,1403,1402,1405,1404,1407,1406,1409,1408,
 200      1350,1348,1354,1352,1358,1356,1362,1360,1366,1364,1370,1368},
 201
 202     // ddl15
 203     {1260,-1,545,544,546,547,549,548,551,550,553,552,
 204      1285,-1,523,522,524,525,527,526,529,528,531,530,
 205      2160,-1,501,500,502,503,505,504,507,506,509,508,
 206      1274,1273,1276,1275,1278,1277,1280,1279,1282,1281,1284,1283,
 207      1249,1248,1251,1250,1253,1252,1255,1254,1257,1256,1259,1258,
 208      2149,2148,2151,2150,2153,2152,2155,2154,2157,2156,2159,2158,
 209      2135,2185,1227,1226,1228,1229,1231,1230,1233,1232,1235,1234,
 210      2174,2173,2176,2175,2178,2177,2180,2179,2182,2181,2184,2183,
 211      2124,2123,2126,2125,2128,2127,2130,2129,2132,2131,2134,2133}
 212
 213   };
 214
 215
 216
 217 // uncomment next lines for V11 ITS geometry
 218 /*
 219   const Int_t AliITSRawStreamSSD::fgkDDLModuleMap[kDDLsNumber][kModulesPerDDL] = {
 220
 221     // ddl0
 222     {731,730,721,720,723,722,725,724,727,726,729,728,
 223      753,752,743,742,745,744,747,746,749,748,751,750,
 224      775,774,765,764,767,766,769,768,771,770,773,772,
 225      797,796,787,786,789,788,791,790,793,792,795,794,
 226      1524,1523,1526,1525,1528,1527,1530,1529,1532,1531,1534,1533,
 227      1549,1548,1551,1550,1553,1552,1555,1554,1557,1556,1559,1558,
 228      1574,1573,1576,1575,1578,1577,1580,1579,1582,1581,1584,1583,
 229      1599,1598,1601,1600,1603,1602,1605,1604,1607,1606,1609,1608,
 230      1624,1623,1626,1625,1628,1627,1630,1629,1632,1631,1634,1633},
 231
 232     // ddl1
 233     {819,818,809,808,811,810,813,812,815,814,817,816,
 234      841,840,831,830,833,832,835,834,837,836,839,838,
 235      863,862,853,852,855,854,857,856,859,858,861,860,
 236      885,884,875,874,877,876,879,878,881,880,883,882,
 237      907,906,897,896,899,898,901,900,903,902,905,904,
 238      1649,1648,1651,1650,1653,1652,1655,1654,1657,1656,1659,1658,
 239      1674,1673,1676,1675,1678,1677,1680,1679,1682,1681,1684,1683,
 240      1699,1698,1701,1700,1703,1702,1705,1704,1707,1706,1709,1708,
 241      1724,1723,1726,1725,1728,1727,1730,1729,1732,1731,1734,1733},
 242
 243     // ddl2
 244     {929,928,919,918,921,920,923,922,925,924,927,926,
 245      951,950,941,940,943,942,945,944,947,946,949,948,
 246      973,972,963,962,965,964,967,966,969,968,971,970,
 247      995,994,985,984,987,986,989,988,991,990,993,992,
 248      1749,1748,1751,1750,1753,1752,1755,1754,1757,1756,1759,1758,
 249      1774,1773,1776,1775,1778,1777,1780,1779,1782,1781,1784,1783,
 250      1799,1798,1801,1800,1803,1802,1805,1804,1807,1806,1809,1808,
 251      1824,1823,1826,1825,1828,1827,1830,1829,1832,1831,1834,1833,
 252      1849,1848,1851,1850,1853,1852,1855,1854,1857,1856,1859,1858},
 253
 254     // ddl3
 255     {1017,1016,1007,1006,1009,1008,1011,1010,1013,1012,1015,1014,
 256      1039,1038,1029,1028,1031,1030,1033,1032,1035,1034,1037,1036,
 257      1061,1060,1051,1050,1053,1052,1055,1054,1057,1056,1059,1058,
 258      1083,1082,1073,1072,1075,1074,1077,1076,1079,1078,1081,1080,
 259      1874,1873,1876,1875,1878,1877,1880,1879,1882,1881,1884,1883,
 260      1899,1898,1901,1900,1903,1902,1905,1904,1907,1906,1909,1908,
 261      1924,1923,1926,1925,1928,1927,1930,1929,1932,1931,1934,1933,
 262      1949,1948,1951,1950,1953,1952,1955,1954,1957,1956,1959,1958,
 263      1974,1973,1976,1975,1978,1977,1980,1979,1982,1981,1984,1983},
 264
 265     // ddl4
 266     {1105,1104,1095,1094,1097,1096,1099,1098,1101,1100,1103,1102,
 267      1127,1126,1117,1116,1119,1118,1121,1120,1123,1122,1125,1124,
 268      1149,1148,1139,1138,1141,1140,1143,1142,1145,1144,1147,1146,
 269      1171,1170,1161,1160,1163,1162,1165,1164,1167,1166,1169,1168,
 270      1999,1998,2001,2000,2003,2002,2005,2004,2007,2006,2009,2008,
 271      2024,2023,2026,2025,2028,2027,2030,2029,2032,2031,2034,2033,
 272      2049,2048,2051,2050,2053,2052,2055,2054,2057,2056,2059,2058,
 273      2074,2073,2076,2075,2078,2077,2080,2079,2082,2081,2084,2083,
 274      2099,2098,2101,2100,2103,2102,2105,2104,2107,2106,2109,2108},
 275
 276     // ddl5
 277     {1193,1192,1183,1182,1185,1184,1187,1186,1189,1188,1191,1190,
 278      1215,1214,1205,1204,1207,1206,1209,1208,1211,1210,1213,1212,
 279      1237,1236,1227,1226,1229,1228,1231,1230,1233,1232,1235,1234,
 280      511,510,501,500,503,502,505,504,507,506,509,508,
 281      533,532,523,522,525,524,527,526,529,528,531,530,
 282      2124,2123,2126,2125,2128,2127,2130,2129,2132,2131,2134,2133,
 283      2149,2148,2151,2150,2153,2152,2155,2154,2157,2156,2159,2158,
 284      2174,2173,2176,2175,2178,2177,2180,2179,2182,2181,2184,2183,
 285      1249,1248,1251,1250,1253,1252,1255,1254,1257,1256,1259,1258},
 286
 287     // ddl6
 288     {555,554,545,544,547,546,549,548,551,550,553,552,
 289      577,576,567,566,569,568,571,570,573,572,575,574,
 290      599,598,589,588,591,590,593,592,595,594,597,596,
 291      621,620,611,610,613,612,615,614,617,616,619,618,
 292      1274,1273,1276,1275,1278,1277,1280,1279,1282,1281,1284,1283,
 293      1299,1298,1301,1300,1303,1302,1305,1304,1307,1306,1309,1308,
 294      1324,1323,1326,1325,1328,1327,1330,1329,1332,1331,1334,1333,
 295      1349,1348,1351,1350,1353,1352,1355,1354,1357,1356,1359,1358,
 296      1374,1373,1376,1375,1378,1377,1380,1379,1382,1381,1384,1383},
 297
 298     // ddl7
 299     {643,642,633,632,635,634,637,636,639,638,641,640,
 300      665,664,655,654,657,656,659,658,661,660,663,662,
 301      687,686,677,676,679,678,681,680,683,682,685,684,
 302      709,708,699,698,701,700,703,702,705,704,707,706,
 303      1399,1398,1401,1400,1403,1402,1405,1404,1407,1406,1409,1408,
 304      1424,1423,1426,1425,1428,1427,1430,1429,1432,1431,1434,1433,
 305      1449,1448,1451,1450,1453,1452,1455,1454,1457,1456,1459,1458,
 306      1474,1473,1476,1475,1478,1477,1480,1479,1482,1481,1484,1483,
 307      1499,1498,1501,1500,1503,1502,1505,1504,1507,1506,1509,1508},
 308
 309     // ddl8
 310     {1560,-1,762,763,761,760,758,759,756,757,754,755,
 311      1635,-1,784,785,783,782,780,781,778,779,776,777,
 312      1610,-1,806,807,805,804,802,803,800,801,798,799,
 313      1571,1572,1569,1570,1567,1568,1565,1566,1563,1564,1561,1562,
 314      1621,1622,1619,1620,1617,1618,1615,1616,1613,1614,1611,1612,
 315      1646,1647,1644,1645,1642,1643,1640,1641,1638,1639,1636,1637,
 316      1535,1585,740,741,739,738,736,737,734,735,732,733,
 317      1546,1547,1544,1545,1542,1543,1540,1541,1538,1539,1536,1537,
 318      1596,1597,1594,1595,1592,1593,1590,1591,1588,1589,1586,1587},
 319
 320     // ddl9
 321     {1685,-1,828,829,827,826,824,825,822,823,820,821,
 322      1660,-1,850,851,849,848,846,847,844,845,842,843,
 323      1735,-1,872,873,871,870,868,869,866,867,864,865,
 324      1671,1672,1669,1670,1667,1668,1665,1666,1663,1664,1661,1662,
 325      1696,1697,1694,1695,1692,1693,1690,1691,1688,1689,1686,1687,
 326      1746,1747,1744,1745,1742,1743,1740,1741,1738,1739,1736,1737,
 327      -1,1710,894,895,893,892,890,891,888,889,886,887,
 328      -1,-1,916,917,915,914,912,913,910,911,908,909,
 329      1721,1722,1719,1720,1717,1718,1715,1716,1713,1714,1711,1712},
 330
 331     // ddl10
 332     {1785,-1,960,961,959,958,956,957,954,955,952,953,
 333      1860,-1,982,983,981,980,978,979,976,977,974,975,
 334      1835,-1,1004,1005,1003,1002,1000,1001,998,999,996,997,
 335      1796,1797,1794,1795,1792,1793,1790,1791,1788,1789,1786,1787,
 336      1846,1847,1844,1845,1842,1843,1840,1841,1838,1839,1836,1837,
 337      1871,1872,1869,1870,1867,1868,1865,1866,1863,1864,1861,1862,
 338      1760,1810,938,939,937,936,934,935,932,933,930,931,
 339      1771,1772,1769,1770,1767,1768,1765,1766,1763,1764,1761,1762,
 340      1821,1822,1819,1820,1817,1818,1815,1816,1813,1814,1811,1812},
 341
 342     // ddl11
 343     {1910,-1,1026,1027,1025,1024,1022,1023,1020,1021,1018,1019,
 344      1885,-1,1048,1049,1047,1046,1044,1045,1042,1043,1040,1041,
 345      1960,-1,1070,1071,1069,1068,1066,1067,1064,1065,1062,1063,
 346      1896,1897,1894,1895,1892,1893,1890,1891,1888,1889,1886,1887,
 347      1921,1922,1919,1920,1917,1918,1915,1916,1913,1914,1911,1912,
 348      1971,1972,1969,1970,1967,1968,1965,1966,1963,1964,1961,1962,
 349      1985,1935,1092,1093,1091,1090,1088,1089,1086,1087,1084,1085,
 350      1946,1947,1944,1945,1942,1943,1940,1941,1938,1939,1936,1937,
 351      1996,1997,1994,1995,1992,1993,1990,1991,1988,1989,1986,1987},
 352
 353     // ddl12
 354     {2035,-1,1136,1137,1135,1134,1132,1133,1130,1131,1128,1129,
 355      2110,-1,1158,1159,1157,1156,1154,1155,1152,1153,1150,1151,
 356      2085,-1,1180,1181,1179,1178,1176,1177,1174,1175,1172,1173,
 357      2046,2047,2044,2045,2042,2043,2040,2041,2038,2039,2036,2037,
 358      2096,2097,2094,2095,2092,2093,2090,2091,2088,2089,2086,2087,
 359      2121,2122,2119,2120,2117,2118,2115,2116,2113,2114,2111,2112,
 360      2010,2060,1114,1115,1113,1112,1110,1111,1108,1109,1106,1107,
 361      2021,2022,2019,2020,2017,2018,2015,2016,2013,2014,2011,2012,
 362      2071,2072,2069,2070,2067,2068,2065,2066,2063,2064,2061,2062},
 363
 364     // ddl13
 365     {2160,-1,1202,1203,1201,1200,1198,1199,1196,1197,1194,1195,
 366      2135,-1,1224,1225,1223,1222,1220,1221,1218,1219,1216,1217,
 367      1260,-1,1246,1247,1245,1244,1242,1243,1240,1241,1238,1239,
 368      1271,1272,1269,1270,1267,1268,1265,1266,1263,1264,1261,1262,
 369      2146,2147,2144,2145,2142,2143,2140,2141,2138,2139,2136,2137,
 370      2171,2172,2169,2170,2167,2168,2165,2166,2163,2164,2161,2162,
 371      -1,2185,520,521,519,518,516,517,514,515,512,513,
 372      -1,-1,542,543,541,540,538,539,536,537,534,535,
 373      2196,2197,2194,2195,2192,2193,2190,2191,2188,2189,2186,2187},
 374
 375     // ddl14
 376     {1310,-1,586,587,585,584,582,583,580,581,578,579,
 377      1385,-1,608,609,607,606,604,605,602,603,600,601,
 378      1360,-1,630,631,629,628,626,627,624,625,622,623,
 379      1321,1322,1319,1320,1317,1318,1315,1316,1313,1314,1311,1312,
 380      1371,1372,1369,1370,1367,1368,1365,1366,1363,1364,1361,1362,
 381      1396,1397,1394,1395,1392,1393,1390,1391,1388,1389,1386,1387,
 382      1285,1335,564,565,563,562,560,561,558,559,556,557,
 383      1296,1297,1294,1295,1292,1293,1290,1291,1288,1289,1286,1287,
 384      1346,1347,1344,1345,1342,1343,1340,1341,1338,1339,1336,1337},
 385
 386     // ddl15
 387     {1435,-1,652,653,651,650,648,649,646,647,644,645,
 388      1410,-1,674,675,673,672,670,671,668,669,666,667,
 389      1485,-1,696,697,695,694,692,693,690,691,688,689,
 390      1421,1422,1419,1420,1417,1418,1415,1416,1413,1414,1411,1412,
 391      1446,1447,1444,1445,1442,1443,1440,1441,1438,1439,1436,1437,
 392      1496,1497,1494,1495,1492,1493,1490,1491,1488,1489,1486,1487,
 393      1510,1460,718,719,717,716,714,715,712,713,710,711,
 394      1471,1472,1469,1470,1467,1468,1465,1466,1463,1464,1461,1462,
 395      1521,1522,1519,1520,1517,1518,1515,1516,1513,1514,1511,1512}
 396
 397   };
 398 */
 399
 400
 401 AliITSRawStreamSSD::AliITSRawStreamSSD(AliRawReader* rawReader) :
 402   AliITSRawStream(rawReader),
 403   fddl(0),
 404   fad(0),
 405   fadc(0),
 406   flag(0),
 407   fData(0) {
 408   // create an object to read ITS SSD raw digits
 409
 410   //  fRawReader->Reset();
 411   fRawReader->Select("ITSSSD");
 412 }
 413
 414
 415 Bool_t AliITSRawStreamSSD::Next()
 416 {
 417   // read the next raw digit
 418   // returns kFALSE if there is no digit left
 419
 420   flag=0;
 421   fPrevModuleID = fModuleID;
 422   if (!fRawReader->ReadNextInt(fData)) return kFALSE;
 423
 424   // new coding following IGF Memo - M.Rossewij - 22-06-2004
 425   fSignal = (fData & 0x00000FFF); // signal coded in the first 12 bits
 426   fSignal  = (fSignal > 2048) ? fSignal - 4096 : fSignal;
 427
 428   UInt_t slot = (fData >> 28) & 0x0000000F;  // slot range 1 - 9
 429   UInt_t adc =  (fData >> 24) & 0x0000000F;  // adc range 0 - 5 AND 8 - 13;
 430   UInt_t relModuleID = (slot-1) * 12;        // 0 - 96
 431   relModuleID += (adc<6) ? adc : (adc-2);   // adds 0 - 5 AND 6 - 11
 432
 433
 434
 435   flag=1;
 436   // relModuleID range 0 - 108
 437   if(relModuleID > kModulesPerDDL){
 438     fRawReader->AddMajorErrorLog(kWrongModuleIdErr,Form("Module ID = %d > %d (max)",relModuleID,kModulesPerDDL));
 439     AliWarning(Form("Module ID = %d > %d (max)",relModuleID,kModulesPerDDL));
 440     return kFALSE;
 441   }
 442   flag=0;
 443
 444
 445
 446   fModuleID = fgkDDLModuleMap[fRawReader->GetDDLID()][relModuleID];
 447
 448   fCoord2 =  (fData >> 12) & 0x000007FF;
 449   fCoord1 = (fCoord2 < 768) ? 0 : 1; // strip 0 - 767 are Pside, strip 768 - 1535 are Nside
 450   fCoord2 = (fCoord1 == 0) ? fCoord2 : (1535 - fCoord2);
 451
 452   /*
 453   cout<<"AliITSRawStreamSSD baseword="<<fData<<" slot="<<slot<<" adc="<<adc
 454       <<" relModuleID="<<relModuleID<<" ddl="<<fRawReader->GetDDLID()
 455       <<" coord1="<<fCoord1<<" coord2="<<fCoord2<<" signal"<<fSignal
 456       <<" fModuleID="<<fModuleID<<endl;
 457   */
 458
 459   fadc=adc;
 460   fad=slot;
 461   fddl=fRawReader->GetDDLID();
 462
 463   return kTRUE;
 464 }