StRoot: RTS/include/adcLogTable.h Source File

00001 #ifndef _ADC_LOG_TABLE_
00002 #define _ADC_LOG_TABLE_
00003 
00004 // canonical logarithmic 10-to-8-bit and back tables
00005 // used in the TPC and FTPC
00006 
00007 /*  10-to-8-bit Translation Table, 0-1023:   */
00008 //Tonko modifed it so that 1023->255, was 254 before! June 7, 2002
00009 
00010 static unsigned char log10to8_table[1024] ={
00011 
00012   0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
00013  16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
00014  32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
00015  48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
00016  64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
00017  80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,
00018  96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,109,110,
00019 110,111,111,112,112,113,113,114,114,115,115,116,116,116,117,117,
00020 118,118,119,119,120,120,120,121,121,122,122,123,123,123,124,124,
00021 125,125,126,126,126,127,127,128,128,128,129,129,129,130,130,131,
00022 131,131,132,132,132,133,133,134,134,134,135,135,135,136,136,136,
00023 137,137,137,138,138,139,139,139,140,140,140,141,141,141,142,142,
00024 142,142,143,143,143,144,144,144,145,145,145,146,146,146,147,147,
00025 147,147,148,148,148,149,149,149,150,150,150,150,151,151,151,152,
00026 152,152,152,153,153,153,154,154,154,154,155,155,155,155,156,156,
00027 156,156,157,157,157,158,158,158,158,159,159,159,159,160,160,160,
00028 160,161,161,161,161,162,162,162,162,163,163,163,163,164,164,164,
00029 164,165,165,165,165,165,166,166,166,166,167,167,167,167,168,168,
00030 168,168,168,169,169,169,169,170,170,170,170,170,171,171,171,171,
00031 172,172,172,172,172,173,173,173,173,173,174,174,174,174,174,175,
00032 175,175,175,176,176,176,176,176,177,177,177,177,177,178,178,178,
00033 178,178,179,179,179,179,179,179,180,180,180,180,180,181,181,181,
00034 181,181,182,182,182,182,182,183,183,183,183,183,183,184,184,184,
00035 184,184,185,185,185,185,185,185,186,186,186,186,186,186,187,187,
00036 187,187,187,188,188,188,188,188,188,189,189,189,189,189,189,190,
00037 190,190,190,190,190,191,191,191,191,191,191,192,192,192,192,192,
00038 192,193,193,193,193,193,193,193,194,194,194,194,194,194,195,195,
00039 195,195,195,195,196,196,196,196,196,196,196,197,197,197,197,197,
00040 197,198,198,198,198,198,198,198,199,199,199,199,199,199,199,200,
00041 200,200,200,200,200,200,201,201,201,201,201,201,201,202,202,202,
00042 202,202,202,202,203,203,203,203,203,203,203,204,204,204,204,204,
00043 204,204,205,205,205,205,205,205,205,205,206,206,206,206,206,206,
00044 206,207,207,207,207,207,207,207,207,208,208,208,208,208,208,208,
00045 208,209,209,209,209,209,209,209,210,210,210,210,210,210,210,210,
00046 211,211,211,211,211,211,211,211,212,212,212,212,212,212,212,212,
00047 213,213,213,213,213,213,213,213,213,214,214,214,214,214,214,214,
00048 214,215,215,215,215,215,215,215,215,216,216,216,216,216,216,216,
00049 216,216,217,217,217,217,217,217,217,217,217,218,218,218,218,218,
00050 218,218,218,219,219,219,219,219,219,219,219,219,220,220,220,220,
00051 220,220,220,220,220,221,221,221,221,221,221,221,221,221,221,222,
00052 222,222,222,222,222,222,222,222,223,223,223,223,223,223,223,223,
00053 223,224,224,224,224,224,224,224,224,224,224,225,225,225,225,225,
00054 225,225,225,225,225,226,226,226,226,226,226,226,226,226,227,227,
00055 227,227,227,227,227,227,227,227,228,228,228,228,228,228,228,228,
00056 228,228,229,229,229,229,229,229,229,229,229,229,229,230,230,230,
00057 230,230,230,230,230,230,230,231,231,231,231,231,231,231,231,231,
00058 231,231,232,232,232,232,232,232,232,232,232,232,233,233,233,233,
00059 233,233,233,233,233,233,233,234,234,234,234,234,234,234,234,234,
00060 234,234,235,235,235,235,235,235,235,235,235,235,235,236,236,236,
00061 236,236,236,236,236,236,236,236,237,237,237,237,237,237,237,237,
00062 237,237,237,237,238,238,238,238,238,238,238,238,238,238,238,239,
00063 239,239,239,239,239,239,239,239,239,239,239,240,240,240,240,240,
00064 240,240,240,240,240,240,240,241,241,241,241,241,241,241,241,241,
00065 241,241,241,242,242,242,242,242,242,242,242,242,242,242,242,242,
00066 243,243,243,243,243,243,243,243,243,243,243,243,244,244,244,244,
00067 244,244,244,244,244,244,244,244,244,245,245,245,245,245,245,245,
00068 245,245,245,245,245,246,246,246,246,246,246,246,246,246,246,246,
00069 246,246,247,247,247,247,247,247,247,247,247,247,247,247,247,248,
00070 248,248,248,248,248,248,248,248,248,248,248,248,248,249,249,249,
00071 249,249,249,249,249,249,249,249,249,249,250,250,250,250,250,250,
00072 250,250,250,250,250,250,250,250,251,251,251,251,251,251,251,251,
00073 251,251,251,251,251,251,252,252,252,252,252,252,252,252,252,252,
00074 252,252,252,252,253,253,253,253,253,253,253,253,253,253,253,253,
00075 253,253,254,254,254,254,254,254,254,254,254,254,254,254,254,255 };
00076 
00077 
00078 /*    Inverse Table, 0-255:  */
00079 
00080 static unsigned short log8to10_table[256] = {
00081     0,    1,    2,    3,    4,    5,    6,    7,
00082     8,    9,   10,   11,   12,   13,   14,   15,
00083    16,   17,   18,   19,   20,   21,   22,   23,
00084    24,   25,   26,   27,   28,   29,   30,   31,
00085    32,   33,   34,   35,   36,   37,   38,   39,
00086    40,   41,   42,   43,   44,   45,   46,   47,
00087    48,   49,   50,   51,   52,   53,   54,   55,
00088    56,   57,   58,   59,   60,   61,   62,   63,
00089    64,   65,   66,   67,   68,   69,   70,   71,
00090    72,   73,   74,   75,   76,   77,   78,   79,
00091    80,   81,   82,   83,   84,   85,   86,   87,
00092    88,   89,   90,   91,   92,   93,   94,   95,
00093    96,   97,   98,   99,  100,  101,  102,  103,
00094   104,  105,  106,  107,  108,  110,  112,  114,
00095   116,  118,  120,  122,  124,  127,  129,  131,
00096   133,  136,  138,  140,  143,  145,  147,  150,
00097   152,  155,  158,  160,  163,  166,  168,  171,
00098   174,  177,  180,  182,  185,  188,  192,  195,
00099   198,  201,  204,  208,  211,  214,  218,  221,
00100   225,  228,  232,  236,  240,  243,  247,  251,
00101   255,  259,  263,  267,  271,  275,  280,  284,
00102   288,  293,  297,  302,  306,  311,  316,  321,
00103   325,  330,  335,  341,  346,  351,  356,  362,
00104   367,  373,  379,  384,  390,  396,  402,  408,
00105   414,  420,  427,  433,  439,  446,  452,  459,
00106   466,  473,  480,  487,  494,  502,  509,  517,
00107   525,  532,  540,  548,  556,  564,  573,  581,
00108   589,  598,  607,  615,  624,  634,  643,  652,
00109   662,  672,  681,  691,  701,  711,  722,  732,
00110   743,  753,  764,  775,  786,  798,  809,  821,
00111   833,  845,  857,  870,  882,  895,  907,  920,
00112   934,  947,  961,  975,  989, 1003, 1017, 1023 };
00113 
00114 #endif