Mapping from hardware to geometrical adresses and vice versa
[u/mrichter/AliRoot.git] / HLT / PHOS / AliHLTPHOSMapper.cxx
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2f09efe8 1/**************************************************************************
2 * This file is property of and copyright by the Experimental Nuclear *
3 * Physics Group, Dep. of Physics *
4 * University of Oslo, Norway, 2006 *
5 * *
6 * Author: Per Thomas Hille perthi@fys.uio.no for the ALICE DCS Project. *
7 * Contributors are mentioned in the code where appropriate. *
8 * Please report bugs to perthi@fys.uio.no *
9 * *
10 * Permission to use, copy, modify and distribute this software and its *
11 * documentation strictly for non-commercial purposes is hereby granted *
12 * without fee, provided that the above copyright notice appears in all *
13 * copies and that both the copyright notice and this permission notice *
14 * appear in the supporting documentation. The authors make no claims *
15 * about the suitability of this software for any purpose. It is *
16 * provided "as is" without express or implied warranty. *
17 **************************************************************************/
18
19#include "AliHLTPHOSMapper.h"
20
21AliHLTPHOSMapper::AliHLTPHOSMapper()
22{
23 // printf("\nCreating new mapper\n");
24 InitAltroMapping(0);
25}
26
27void
28AliHLTPHOSMapper::GenerateACL(int startZ, int endZ, int startX, int endX, int modID, int acl[RCUS_PER_MODULE][256], unsigned long int afl[RCUS_PER_MODULE])
29{
30
31 for(int i=0; i<RCUS_PER_MODULE; i++)
32 {
33 for(int j=0; j<256; j++)
34 {
35 acl[i][j] = 0;
36 }
37 }
38
39 int index;
40 int aclIndex;
41
42 int rcu = 99;
43 int branch = 99;
44 int card = 99;;
45 int altro = 99;
46 int channel = 99;
47 int csp = 99;
48
49 for(int i = startZ; i <= endZ; i++)
50 {
51 for(int j = startX; j <= endX; j++)
52 {
53 for(int k = 0; k < PHOS_GAINS; k++)
54 {
55 index = geo2hdw[modID][k][j][i];
56 rcu = ALTRO_MAP[index].rcu;
57 branch = ALTRO_MAP[index].branch;
58 card = ALTRO_MAP[index].card;
59 altro = ALTRO_MAP[index].chip;
60 channel = ALTRO_MAP[index].chan;
61 csp = ALTRO_MAP[index].csp;
62
63 if(altro > 0)
64 {
65 altro = altro + 1; //to fix bug in mp
66 }
67
68 aclIndex = branch*128+(card +1)*8+altro;
69 acl[rcu][aclIndex] = acl[rcu][aclIndex] | 1<<channel;
70 afl[rcu] = (long int)afl[rcu] | (1<< ((long int)(card+1) +(long int)branch*16));
71 }
72 }
73 }
74}
75
76void
77AliHLTPHOSMapper::AddCsp(int csp, int chip, int chHi, int chLo, int numHi, int numLo)
78{
79 // Find row & col by CSP
80 int col = csp / 16;
81 int row = csp % 16;
82 //In 2004 beam test was also: if(row>7)row=23-row;
83 // Check if arguments Ok
84 assert((col>=0)&&(col<2));
85 assert((row>=0)&&(row<16));
86 assert((csp>=0)&&(csp<32));
87 assert((numHi>=0)&&(numHi<64));
88 assert((numLo>=0)&&(numLo<64));
89 assert((chHi>=0)&&(chHi<FEE_CHANS));
90 assert((chLo>=0)&&(chLo<FEE_CHANS));
91 assert((chip>=0)&&(chip<FEE_ALTROS));
92 // Fill CSP array
93 CSP_MAP[chip][chHi].row=row; CSP_MAP[chip][chLo].row=row;
94 CSP_MAP[chip][chHi].col=col; CSP_MAP[chip][chLo].col=col;
95 CSP_MAP[chip][chHi].gain=1; CSP_MAP[chip][chLo].gain=0;
96 CSP_MAP[chip][chHi].csp=csp; CSP_MAP[chip][chLo].csp=csp;
97 CSP_MAP[chip][chHi].num=numHi; CSP_MAP[chip][chLo].num=numLo;
98}
99
100 /////////////////////////////////////////////////////////////////
101 // Initialize CSP mapping table.
102 // Note we use (0,1,2,3) instead of (0,2,3,4) ALTRO chip numbers.
103 // So strange numbers we have due to well known RCU firmware bug.
104 /////////////////////////////////////////////////////////////////
105void
106AliHLTPHOSMapper::InitAltroCspMapping()
107{
108 // T1 csp chip chHi chLo numHi numLo
109 AddCsp( 0, 1, 10, 11, 26, 27);
110 AddCsp( 1, 1, 14, 15, 30, 31);
111 AddCsp( 2, 1, 5, 4, 21, 20);
112 AddCsp( 3, 1, 1, 0, 17, 16);
113 AddCsp( 4, 2, 1, 0, 33, 32);
114 AddCsp( 5, 2, 5, 4, 37, 36);
115 AddCsp( 6, 2, 14, 15, 46, 47);
116 AddCsp( 7, 2, 10, 11, 42, 43);
117 // T2 csp chip chHi chLo numHi numLo
118 AddCsp( 8, 0, 10, 11, 10, 11);
119 AddCsp( 9, 0, 14, 15, 14, 15);
120 AddCsp( 10, 0, 5, 4, 5, 4);
121 AddCsp( 11, 0, 1, 0, 1, 0);
122 AddCsp( 12, 3, 1, 0, 49, 48);
123 AddCsp( 13, 3, 5, 4, 53, 52);
124 AddCsp( 14, 3, 14, 15, 62, 63);
125 AddCsp( 15, 3, 10, 11, 58, 59);
126 // T3 csp chip chHi chLo numHi numLo
127 AddCsp( 16, 1, 8, 9, 24, 25);
128 AddCsp( 17, 1, 12, 13, 28, 29);
129 AddCsp( 18, 1, 7, 6, 23, 22);
130 AddCsp( 19, 1, 3, 2, 19, 18);
131 AddCsp( 20, 2, 3, 2, 35, 34);
132 AddCsp( 21, 2, 7, 6, 39, 38);
133 AddCsp( 22, 2, 12, 13, 44, 45);
134 AddCsp( 23, 2, 8, 9, 40, 41);
135 // T4 csp chip chHi chLo numHi numLo
136 AddCsp( 24, 0, 8, 9, 8, 9);
137 AddCsp( 25, 0, 12, 13, 12, 13);
138 AddCsp( 26, 0, 7, 6, 7, 6);
139 AddCsp( 27, 0, 3, 2, 3, 2);
140 AddCsp( 28, 3, 3, 2, 51, 50);
141 AddCsp( 29, 3, 7, 6, 55, 54);
142 AddCsp( 30, 3, 12, 13, 60, 61);
143 AddCsp( 31, 3, 8, 9, 56, 57);
144}
145
146//void
147//AliHLTPHOSMapper::GeomToAFL(int startZ, int endZ, int startX, int endX, int rcuZ, int rcuX)
148//{
149//
150//
151//}
152
153//inline int
154int
155AliHLTPHOSMapper::Geo2hid(int mod, int gain, int row, int col)
156{
157 return mod*100000+gain*10000+row*100+col;
158}
159
160//inline int
161int
162AliHLTPHOSMapper::Hid2mod(int hid)
163{
164 return hid/100000;
165}
166
167
168//inline int
169int
170AliHLTPHOSMapper::Hid2gain(int hid)
171{
172 return (hid/10000)%10;
173}
174
175//inline int
176int
177AliHLTPHOSMapper::Hid2row(int hid)
178{
179 return (hid/100)%100;
180}
181
182//inline int
183int
184AliHLTPHOSMapper::Hid2col(int hid)
185{
186 return hid%100;
187}
188
189////////////////////////////////////////////////////////////////////////
190// ALTRO mapping first time initialization (do it once in startup time).
191////////////////////////////////////////////////////////////////////////
192
193
194
195//inline void
196//AliHLTPHOSMapper::initAltroMapping(int saveMapping=0)
197// initAltroMapping(int)'
198void
199AliHLTPHOSMapper::InitAltroMapping(int saveMapping)
200{
201 //
202 // Init CSP mapping first.
203 //
204 InitAltroCspMapping();
205 //
206
207 // Clear index arrays
208 //
209 for(int m=0; m<PHOS_MODS; m++)
210 for(int g=0; g<PHOS_GAINS;g++)
211 for(int r=0; r<PHOS_ROWS; r++)
212 for(int c=0; c<PHOS_COLS; c++)
213 {
214 geo2hdw[m][g][r][c]=-1;
215 }
216
217 for(int m=0; m<PHOS_MODS; m++)
218 for(int r=0; r<FEE_RCUS; r++)
219 for(int b=0; b<FEE_BRANCHS; b++)
220 for(int f=0; f<FEE_FECS; f++)
221 for(int a=0; a<FEE_ALTROS; a++)
222 for(int c=0; c<FEE_CHANS; c++)
223 {
224 hdw2geo[m][r][b][f][a][c]=-1;
225 }
226 //
227 // Fill all FEE cards via formula
228 //
229 int index=0;
230 for(int m=0; m<PHOS_MODS; m++)
231 for(int r=0; r<FEE_RCUS; r++)
232 for(int b=0; b<FEE_BRANCHS; b++)
233 for(int f=0; f<FEE_FECS; f++)
234 for(int a=0; a<FEE_ALTROS; a++)
235 for(int c=0; c<FEE_CHANS; c++)
236 {
237 int row = (r/2)*32 + b*16 + CSP_MAP[a][c].row;
238 int col = (r%2)*28 + f*2 + CSP_MAP[a][c].col;
239 int gain = CSP_MAP[a][c].gain;
240 int csp = CSP_MAP[a][c].csp;
241 int num = CSP_MAP[a][c].num;
242 ALTRO_MAP[index].mod=m;
243 ALTRO_MAP[index].row=row;
244 ALTRO_MAP[index].col=col;
245 ALTRO_MAP[index].gain=gain;
246 ALTRO_MAP[index].rcu=r;
247 ALTRO_MAP[index].branch=b;
248 ALTRO_MAP[index].card=f;
249 ALTRO_MAP[index].chip=a;
250 ALTRO_MAP[index].chan=c;
251 ALTRO_MAP[index].csp=csp;
252 ALTRO_MAP[index].num=num;
253 ALTRO_MAP[index].hid=Geo2hid(m,gain,row,col);
254 hdw2geo[m][r][b][f][a][c]=index;
255 if((row>=0)&&(row<PHOS_ROWS))
256 if((col>=0)&&(col<PHOS_COLS))
257 if((gain>=0)&&(gain<PHOS_GAINS)) geo2hdw[m][gain][row][col]=index;
258 index++;
259 }
260
261 //
262 // Check if geo2hdw map table is filled
263 //
264 for(int m=0; m<PHOS_MODS; m++)
265 for(int g=0; g<PHOS_GAINS;g++)
266 for(int r=0; r<PHOS_ROWS; r++)
267 for(int c=0; c<PHOS_COLS; c++)
268 {
269 assert(geo2hdw[m][g][r][c] >= 0);
270 }
271 //
272 // Check if hdw2geo map table is filled
273 //
274 for(int m=0; m<PHOS_MODS; m++)
275 for(int r=0; r<FEE_RCUS; r++)
276 for(int b=0; b<FEE_BRANCHS; b++)
277 for(int f=0; f<FEE_FECS; f++)
278 for(int a=0; a<FEE_ALTROS; a++)
279 for(int c=0; c<FEE_CHANS; c++)
280 {
281 assert(hdw2geo[m][r][b][f][a][c] >= 0);
282 }
283}
284
285////////////////////////////////////////////////////////////////////////
286// Return histogramm id from histogramm name or -1 on error.
287// extractHid("hMax011426")=11426;
288////////////////////////////////////////////////////////////////////////
289//inline int
290int
291AliHLTPHOSMapper::ExtractHid(char *objName){
292 // char *perr= NULL;
293 char *perr= 0;
294 if(strlen(objName)<7) return -1;
295 int hid=strtol(&objName[strlen(objName)-6],&perr,10);
296 if(strlen(perr))return -1;
297 return hid;
298}
299
300////////////////////////////////////////////////////////////////////////
301// Print geometry and hardware information for given histogramm
302// printHistMapInfo("hMax011426");
303// hid mod gain row col rcu bran fee chip chan csp num
304// 011426 0 1 14 26 0 0 13 3 14 14 62
305////////////////////////////////////////////////////////////////////////
306//inline void
307void
308AliHLTPHOSMapper::PrintHistMapInfo(char *objName){
309 int hid=ExtractHid(objName);
310 if(hid>=0){
311 int mod=Hid2mod(hid);
312 int gain=Hid2gain(hid);
313 int row=Hid2row(hid);
314 int col=Hid2col(hid);
315 int index=geo2hdw[mod][gain][row][col]; assert(index>=0);
316 int rcu = ALTRO_MAP[index].rcu;
317 int bran = ALTRO_MAP[index].branch;
318 int fec = ALTRO_MAP[index].card;
319 int chip = ALTRO_MAP[index].chip;
320 int chan = ALTRO_MAP[index].chan;
321 int csp = ALTRO_MAP[index].csp;
322 int num = ALTRO_MAP[index].num;
323 printf("%s attributes:\nhid\tmod\tgain\trow\tcol\trcu\tbran\tfee\tchip\tchan\tcsp\tnum\n",objName);
324 printf("%06d\t%d\t%d\t%02d\t%02d\t%d\t%d\t%d\t%d\t%d\t%d\t%d\n",hid,mod,gain,row,col,rcu,bran,fec,chip,chan,csp,num);
325 }
326}