| 1 |
C-------------------------------------------------------------------- |
C-------------------------------------------------------------------- |
| 2 |
SUBROUTINE TOFUNPACK(vecta,lung,me) |
SUBROUTINE TOFUNPACK(vecta,lung,me) |
| 3 |
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| 4 |
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C modified D.Campana, Mar. 06 |
| 5 |
C D.Campana, Dec. 04 |
C D.Campana, Dec. 04 |
| 6 |
C--------------------------------------------------------------------- |
C-------------------------------------------------------------------- |
| 7 |
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| 8 |
IMPLICIT NONE |
IMPLICIT NONE |
| 9 |
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| 12 |
C |
C |
| 13 |
integer lung |
integer lung |
| 14 |
integer*1 vecta(lung) |
integer*1 vecta(lung) |
| 15 |
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integer*1 vectof(lung,16) |
| 16 |
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integer*2 ibuf |
| 17 |
integer me |
integer me |
| 18 |
integer check, crctof |
integer check, crctof |
| 19 |
integer ic0,sup,inf |
integer ic0,sup,inf |
| 20 |
integer i, ic, bit, bi,j |
integer i, ic, bit, bi,j ,iadd, iword,iw,idw,iup,ind |
| 21 |
integer start,ntdc |
integer start,ntdc,tdcfirst,tdccodeq,tdccodet |
| 22 |
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integer tdcnum(12), boardnum(12) |
| 23 |
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integer tdcadd(8),coldadd(8) |
| 24 |
integer tdcid(12),evcount(12) |
integer tdcid(12),evcount(12) |
| 25 |
integer tdcmask(12),adc(4,12),tdc(4,12) |
integer tdcmask(12),adc(4,12),tdc(4,12) |
| 26 |
integer rawadc(4,12),rawtdc(4,12),grayadc(4,12),graytdc(4,12) |
integer rawadc(4,12),rawtdc(4,12),grayadc(4,12),graytdc(4,12) |
| 27 |
integer temp1(12),temp2(12) |
integer temp1(12),temp2(12) |
| 28 |
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logical flag2 |
| 29 |
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integer ii,ik,adc_ch2,tdc_ch1,icorr |
| 30 |
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integer dsphot,dspcold,code |
| 31 |
C |
C |
| 32 |
c data start,ntdc /150,12/ ! to read data before Christmas 2004 |
c data start,ntdc /150,12/ ! to read data before Christmas 2004 |
| 33 |
data start,ntdc /153,12/ ! to read data after Christmas 2004 |
data start,ntdc /153,12/ ! to read data after Christmas 2004 |
| 34 |
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data tdcadd /1,0,3,2,5,4,7,6/ |
| 35 |
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data coldadd /6,7,4,5,2,3,0,1/ |
| 36 |
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| 37 |
COMMON / tofvar /tdcid,evcount,tdcmask,adc,tdc,temp1,temp2 |
COMMON / tofvar /tdcid,evcount,tdcmask,adc,tdc,temp1,temp2 |
| 38 |
save / tofvar / |
save / tofvar / |
| 39 |
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|
| 40 |
C |
C |
| 41 |
C Begin ! |
c----+---1---------2---------3---------4---------5---------6---------7---------8 |
| 42 |
C |
C Begin ! |
| 43 |
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C 'start' is a pointer to the ToF data |
| 44 |
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c----+---1---------2---------3---------4---------5---------6---------7---------8 |
| 45 |
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| 46 |
C |
C |
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C AAA : Bisogna definire un pattern per il tof |
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C |
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| 47 |
ic = start |
ic = start |
| 48 |
C |
C |
| 49 |
c print *,'++++++++++ Tof Unpack ++++++++++++++++' |
c print *,'++++++++++ Tof Unpack ++++++++++++++++' |
| 50 |
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| 51 |
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dspcold = 0 |
| 52 |
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dsphot = 0 |
| 53 |
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|
| 54 |
do j = 1,ntdc |
do j = 1,ntdc |
| 55 |
ic0 = ic ! primo indice per il calcolo del CRC |
flag2=.true. |
| 56 |
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ic0 = ic ! first index for the CRC computation |
| 57 |
tdcid(j) = 0 |
tdcid(j) = 0 |
| 58 |
evcount(j) = 0 |
evcount(j) = 0 |
| 59 |
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tdcnum(j) = 0 ! the 4 MSBs in TDCid |
| 60 |
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boardnum(j) = 0 ! the 4 LSBs in TDCid |
| 61 |
do bit = 0, 7 |
do bit = 0, 7 |
| 62 |
bi = ibits(vecta(ic),bit,1) |
bi = ibits(vecta(ic),bit,1) |
| 63 |
if (bi.eq.1) tdcid(j) = ibset(tdcid(j),bit) |
if (bi.eq.1)then |
| 64 |
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tdcid(j) = ibset(tdcid(j),bit) |
| 65 |
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if (bit.le.3)then |
| 66 |
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boardnum(j) = ibset(boardnum(j),bit) |
| 67 |
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else |
| 68 |
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tdcnum(j) = ibset(tdcnum(j),bit-4) |
| 69 |
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endif |
| 70 |
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endif |
| 71 |
bi = ibits(vecta(ic+1),bit,1) |
bi = ibits(vecta(ic+1),bit,1) |
| 72 |
if (bi.eq.1) evcount(j) = ibset(evcount(j),bit) |
if (bi.eq.1) evcount(j) = ibset(evcount(j),bit) |
| 73 |
enddo |
enddo |
| 74 |
c print *,'tdcid(',j,')', 'evcount(',j,')' |
c print *,'tdcnum(j),boardnum(j)' |
| 75 |
c print *,tdcid(j), evcount(j) |
c print *, tdcnum(j),boardnum(j) |
| 76 |
c |
c |
| 77 |
ic=ic+2 |
ic=ic+2 |
| 78 |
tdcmask(j) = 0 |
tdcmask(j) = 0 |
| 82 |
bi = ibits(vecta(ic+1),bit,1) |
bi = ibits(vecta(ic+1),bit,1) |
| 83 |
if (bi.eq.1) tdcmask(j) = ibset(tdcmask(j),bit) |
if (bi.eq.1) tdcmask(j) = ibset(tdcmask(j),bit) |
| 84 |
enddo |
enddo |
| 85 |
c print *,'tdcmask(',j,')' |
c |
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c print *,tdcmask(j) |
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|
| 86 |
ic=ic+2 |
ic=ic+2 |
| 87 |
do i=1,4 |
c |
| 88 |
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c |
| 89 |
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c if the first word RAWADC are equal to 0 |
| 90 |
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c the data storage is shifted by a word --> ic = ic+1 |
| 91 |
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c and TEMP2 is overwritten by the CRC --> flag2=.false. |
| 92 |
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c |
| 93 |
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tdcfirst = 0 |
| 94 |
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do bit = 0,7 |
| 95 |
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bi = ibits(vecta(ic),bit,1) |
| 96 |
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if (bi.eq.1) tdcfirst = ibset(tdcfirst,bit) |
| 97 |
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enddo |
| 98 |
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if (tdcfirst.eq.0) then |
| 99 |
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ic=ic+1 |
| 100 |
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flag2=.false. |
| 101 |
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endif |
| 102 |
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c |
| 103 |
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c ----- se stiamo acquisendo con il DSP cold, bisogna tener conto |
| 104 |
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c ----- che c'e' un' inversione nel cavo che va alla scheda 5 |
| 105 |
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c ----- quindi per TDCnum =1,2 e Boardnum=4 (va da 0 a 5) |
| 106 |
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c ----- le parole che seguono sono invertite bit a bit |
| 107 |
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c ----- cioe' si fa il complemento a 2**8-1 =255 |
| 108 |
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c |
| 109 |
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if (dspcold.eq.0 .and. dsphot.eq.0) then |
| 110 |
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if (boardnum(j).eq.4)then |
| 111 |
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if((tdcnum(j).eq.1).or.(tdcnum(j).eq.2))then |
| 112 |
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code = 0 |
| 113 |
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do bit = 5,7 |
| 114 |
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bi = ibits(vecta(ic),bit,1) |
| 115 |
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if (bi.eq.1) code = ibset(code,bit-5) |
| 116 |
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enddo |
| 117 |
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if (code.eq.coldadd(1)) dspcold = 1 |
| 118 |
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if (code.eq.tdcadd(1)) dsphot = 1 |
| 119 |
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endif |
| 120 |
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endif |
| 121 |
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endif |
| 122 |
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c |
| 123 |
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do i=1,16 |
| 124 |
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do iword=0,17 |
| 125 |
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vectof(ic+iword,i)=0 |
| 126 |
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enddo |
| 127 |
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enddo |
| 128 |
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c |
| 129 |
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do iword=0,17 ! le parole successive sono copiate in vectof |
| 130 |
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vectof(ic+iword,1)=vecta(ic+iword) |
| 131 |
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enddo |
| 132 |
|
c |
| 133 |
|
if (dspcold.eq.1) then |
| 134 |
|
if (boardnum(j).eq.4)then |
| 135 |
|
if((tdcnum(j).eq.1).or.(tdcnum(j).eq.2))then |
| 136 |
|
do iword=0,17 |
| 137 |
|
vectof(ic+iword,1)= 255 - vecta(ic+iword) |
| 138 |
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enddo |
| 139 |
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endif |
| 140 |
|
endif |
| 141 |
|
endif |
| 142 |
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|
| 143 |
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c |
| 144 |
|
c -----fine cura inversione cavo FE to DSP cold |
| 145 |
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c |
| 146 |
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c |
| 147 |
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ind=1 ! all'inizio parto da vecta(ic)==vectof(ic,1) |
| 148 |
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tdc_ch1=0 |
| 149 |
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adc_ch2=0 |
| 150 |
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icorr=0 |
| 151 |
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c |
| 152 |
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|
| 153 |
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do i=1,4 ! loop on TDC 4 channels |
| 154 |
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c print *,'=====================' |
| 155 |
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c print *,'TDC =',J,' CANALE =',I |
| 156 |
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|
| 157 |
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C |
| 158 |
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C -------------- inizio correzione per le coppie di zeri ------------ |
| 159 |
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C |
| 160 |
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c if first 3 bits of the word RAWADC(TDC) are not equal to |
| 161 |
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c tdcadd(iadd) |
| 162 |
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c the data storage has to be shifted by 2 bit (are spurious zeroes |
| 163 |
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c introduced by the F.E.board) |
| 164 |
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c |
| 165 |
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c |
| 166 |
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c Check only on the MSB (bit 13,14 e 15 of 2(+2) word RAWADC(TDC): |
| 167 |
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c vecta(ic) and vecta(ic+2)) |
| 168 |
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c |
| 169 |
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iadd = 2*(i-1)+1 ! = 1,3,5,7 |
| 170 |
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ii=i |
| 171 |
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C |
| 172 |
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C ----------------- Controllo sulla parola ADC |
| 173 |
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C |
| 174 |
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11 continue |
| 175 |
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tdccodeq = 0 |
| 176 |
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C |
| 177 |
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do bit = 5,7 |
| 178 |
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bi = ibits(vectof(ic,ind),bit,1) |
| 179 |
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if (bi.eq.1) tdccodeq = ibset(tdccodeq,bit-5) |
| 180 |
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enddo |
| 181 |
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C |
| 182 |
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if (tdccodeq.ne.tdcadd(iadd)) then |
| 183 |
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c |
| 184 |
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c------------- controllo che la colpa dei 2 zeri non sia di TDC(ch1) |
| 185 |
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c |
| 186 |
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if ((iadd.eq.3).and.(tdc_ch1.eq.0))then |
| 187 |
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if (tdccodeq.ne.0) then |
| 188 |
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c print *,'2 zeri in ADC, ma la colpa forse e` del TDC' |
| 189 |
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ic=ic-4 |
| 190 |
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iadd=1 |
| 191 |
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ii=1 |
| 192 |
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adc_ch2=99 |
| 193 |
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goto 12 |
| 194 |
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endif |
| 195 |
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endif |
| 196 |
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c--------------- fine controllo |
| 197 |
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c |
| 198 |
|
c PRINT *, '---------shift di 2 zeri sui dati ADC ! ' |
| 199 |
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c print *,'numero di tdc = ',j,', ind = ',ind |
| 200 |
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c print *,'vectof(ic,ind),tdccodeq,tdcadd(iadd),iadd' |
| 201 |
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c print *,vectof(ic,ind),tdccodeq,tdcadd(iadd),iadd |
| 202 |
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c |
| 203 |
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iup = 17-4*(ii-1) |
| 204 |
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idw = 0 |
| 205 |
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do iw=idw,iup |
| 206 |
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do bit = 0, 7 |
| 207 |
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if(bit.le.5)then |
| 208 |
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bi = ibits(vectof(ic+iw,ind),bit,1) |
| 209 |
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if (bi.eq.1) vectof(ic+iw,ind+1) = |
| 210 |
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+ ibset(vectof(ic+iw,ind+1),bit+2) |
| 211 |
|
else |
| 212 |
|
bi = ibits(vectof(ic+1+iw,ind),bit,1) |
| 213 |
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if (bi.eq.1) vectof(ic+iw,ind+1) = |
| 214 |
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+ ibset(vectof(ic+iw,ind+1),bit-6) |
| 215 |
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endif |
| 216 |
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enddo ! loop sui bit |
| 217 |
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enddo ! loop sulle parole |
| 218 |
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c |
| 219 |
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c----+---1---------2---------3---------4---------5---------6---------7---------8 |
| 220 |
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c |
| 221 |
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if(iadd.eq.3)adc_ch2=adc_ch2+1 |
| 222 |
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ind = (ind + 1) ! aggiorno l' indice |
| 223 |
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if (ind.le.14)then |
| 224 |
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go to 11 ! rifaccio il check |
| 225 |
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else |
| 226 |
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c print *,'exit ADC senza soluzione',ind |
| 227 |
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endif |
| 228 |
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endif |
| 229 |
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| 230 |
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c ------- se e' l'ADC channel 2 bisogna ricontrollare il TDC precedente |
| 231 |
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|
| 232 |
|
if ((iadd.eq.3).and.(adc_ch2.ge.2).and.(tdc_ch1.eq.0))then |
| 233 |
|
c print *,'ci sono!!!!!!!!!!!!!!!!!!' |
| 234 |
|
c print *,'adc_ch2 = ',adc_ch2 |
| 235 |
|
c print *,'ind = ',ind |
| 236 |
|
ind=ind-adc_ch2 |
| 237 |
|
c print *,'ind - adc_ch2 = ',ind |
| 238 |
|
do ik=1,adc_ch2 |
| 239 |
|
do iword=0,17 |
| 240 |
|
vectof(ic+iword,ind+ik)=0 |
| 241 |
|
enddo |
| 242 |
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enddo |
| 243 |
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ic=ic-4 |
| 244 |
|
iadd=1 |
| 245 |
|
ii=1 |
| 246 |
|
goto 12 |
| 247 |
|
endif |
| 248 |
|
c |
| 249 |
|
c --- registro RAWADC |
| 250 |
|
c |
| 251 |
rawadc(i,j) = 0 |
rawadc(i,j) = 0 |
|
rawtdc(i,j) = 0 |
|
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grayadc(i,j) = 0 |
|
|
graytdc(i,j) = 0 |
|
| 252 |
do bit = 0, 7 |
do bit = 0, 7 |
| 253 |
bi = ibits(vecta(ic),bit,1) |
bi = ibits(vectof(ic,ind),bit,1) |
| 254 |
if (bi.eq.1) rawadc(i,j) = ibset(rawadc(i,j),bit+8) |
if (bi.eq.1) rawadc(i,j) = ibset(rawadc(i,j),bit+8) |
| 255 |
bi = ibits(vecta(ic+1),bit,1) |
bi = ibits(vectof(ic+1,ind),bit,1) |
| 256 |
if (bi.eq.1) rawadc(i,j) = ibset(rawadc(i,j),bit) |
if (bi.eq.1) rawadc(i,j) = ibset(rawadc(i,j),bit) |
| 257 |
bi = ibits(vecta(ic+2),bit,1) |
enddo |
| 258 |
if (bi.eq.1) rawtdc(i,j) = ibset(rawtdc(i,j),bit+8) |
C |
| 259 |
bi = ibits(vecta(ic+3),bit,1) |
C |
| 260 |
if (bi.eq.1) rawtdc(i,j) = ibset(rawtdc(i,j),bit) |
C ----------------- Controllo sulla parola TDC |
| 261 |
|
C |
| 262 |
|
12 continue |
| 263 |
|
tdccodet = 0 |
| 264 |
|
do bit = 5,7 |
| 265 |
|
bi = ibits(vectof(ic+2,ind),bit,1) |
| 266 |
|
if (bi.eq.1) tdccodet = ibset(tdccodet,bit-5) |
| 267 |
|
enddo |
| 268 |
|
if ((tdccodet.ne.tdcadd(iadd+1)).or. |
| 269 |
|
+ ((adc_ch2.ge.2).and.(iadd.eq.1)))then |
| 270 |
|
c----+---1---------2---------3---------4---------5---------6---------7---------8 |
| 271 |
|
c |
| 272 |
|
if(adc_ch2.ge.2)then |
| 273 |
|
adc_ch2=0 |
| 274 |
|
icorr=1 |
| 275 |
|
endif |
| 276 |
|
c PRINT *, '---------shift di 2 zeri sui dati TDC ! ' |
| 277 |
|
c print *,'vectof(ic+2,ind),tdccodet,tdcadd(iadd+1),(iadd+1)' |
| 278 |
|
c print *,vectof(ic+2,ind),tdccodet,tdcadd(iadd+1),(iadd+1) |
| 279 |
|
c |
| 280 |
|
iup = 17-4*(ii-1) |
| 281 |
|
idw =2 |
| 282 |
|
do iw=idw,iup |
| 283 |
|
do bit = 0, 7 |
| 284 |
|
if(bit.le.5)then |
| 285 |
|
bi = ibits(vectof(ic+iw,ind),bit,1) |
| 286 |
|
if (bi.eq.1) vectof(ic+iw,ind+1) = |
| 287 |
|
+ ibset(vectof(ic+iw,ind+1),bit+2) |
| 288 |
|
else |
| 289 |
|
bi = ibits(vectof(ic+1+iw,ind),bit,1) |
| 290 |
|
if (bi.eq.1) vectof(ic+iw,ind+1) = |
| 291 |
|
+ ibset(vectof(ic+iw,ind+1),bit-6) |
| 292 |
|
endif |
| 293 |
|
enddo ! loop sui bit |
| 294 |
|
enddo ! loop sulle parole |
| 295 |
|
c----+---1---------2---------3---------4---------5---------6---------7---------8 |
| 296 |
|
c |
| 297 |
|
if(iadd.eq.1)tdc_ch1=tdc_ch1+1 |
| 298 |
|
ind = (ind + 1) ! aggiorno l' indice |
| 299 |
|
if (ind.le.15) then |
| 300 |
|
go to 12 ! rifaccio il check |
| 301 |
|
else |
| 302 |
|
c print *,'exit TDC senza successo ',ind |
| 303 |
|
endif |
| 304 |
|
endif |
| 305 |
|
c |
| 306 |
|
c --- registro RAWTDC |
| 307 |
|
c |
| 308 |
|
rawtdc(ii,j) = 0 |
| 309 |
|
do bit = 0, 7 |
| 310 |
|
bi = ibits(vectof(ic+2,ind),bit,1) |
| 311 |
|
if (bi.eq.1) rawtdc(ii,j) = ibset(rawtdc(ii,j),bit+8) |
| 312 |
|
bi = ibits(vectof(ic+3,ind),bit,1) |
| 313 |
|
if (bi.eq.1) rawtdc(ii,j) = ibset(rawtdc(ii,j),bit) |
| 314 |
enddo |
enddo |
| 315 |
c print *,'rawadc(',i,',',j,')','rawtdc(',i,',',j,')' |
c |
| 316 |
c print *, rawadc(i,j),rawtdc(i,j) |
c |
| 317 |
|
c ------- se e' il TDC channel 1 e' il risultato dell'iterazione prodotta |
| 318 |
|
c dall' ADC channel 2 bisogna ripassare all' ADC successivo |
| 319 |
|
|
| 320 |
|
if ((iadd.eq.1).and.(icorr.eq.1).and.(tdc_ch1.gt.0))then |
| 321 |
|
iadd=3 |
| 322 |
|
ii=2 |
| 323 |
|
ic=ic+4 |
| 324 |
|
c print *,'sto tornando all ADC dopo aver corr. il TDC',ind |
| 325 |
|
goto 11 |
| 326 |
|
endif |
| 327 |
|
C |
| 328 |
|
C -------------- fine correzione per le coppie di zeri ------------ |
| 329 |
|
C |
| 330 |
|
|
| 331 |
|
ic=ic+4 |
| 332 |
|
enddo ! fine loop sui 4 TDC channel |
| 333 |
|
|
| 334 |
c |
c |
| 335 |
c adc e tdc data have to be translated from Gray code to binary (bit 0-11) |
c adc e tdc data have to be translated from Gray code to binary (bit 0-11) |
| 336 |
c bit 12 is added after conversion (control bit) |
c bit 12 is added after conversion (control bit) |
| 337 |
c bit 13 is 1(0) for charge(time) information |
c bit 13 is 1(0) for charge(time) information |
| 338 |
c bits 14-15 give the channel 1-4 on the board. |
c bits 14-15 give the channel 1-4 on the board. |
| 339 |
c |
c |
| 340 |
|
do i=1,4 ! loop on TDC 4 channels |
| 341 |
|
c print *,'=========== graytobin e registro ==========' |
| 342 |
|
c print *,'TDC =',J,' CANALE =',I |
| 343 |
|
grayadc(i,j) = 0 |
| 344 |
|
graytdc(i,j) = 0 |
| 345 |
|
|
| 346 |
grayadc(i,j)=ibits(rawadc(i,j),0,12) |
grayadc(i,j)=ibits(rawadc(i,j),0,12) |
| 347 |
graytdc(i,j)=ibits(rawtdc(i,j),0,12) |
graytdc(i,j)=ibits(rawtdc(i,j),0,12) |
| 348 |
|
c |
| 349 |
|
call graytobin(grayadc(i,j),adc(i,j),12) |
| 350 |
|
call graytobin(graytdc(i,j),tdc(i,j),12) |
| 351 |
|
c |
| 352 |
|
bi = ibits(rawtdc(i,j),12,1) |
| 353 |
|
if (bi.eq.1) tdc(i,j) = ibset(tdc(i,j),12) |
| 354 |
|
bi = ibits(rawadc(i,j),12,1) |
| 355 |
|
if (bi.eq.1) adc(i,j) = ibset(adc(i,j),12) |
| 356 |
c |
c |
| 357 |
call graytobin(grayadc(i,j),adc(i,j),12) |
c PRINT *,'i, j, RAWadc(i,j) ,RAWtdc(i,j)' |
| 358 |
call graytobin(graytdc(i,j),tdc(i,j),12) |
c PRINT *, i, j, rawadc(i,j) ,rawtdc(i,j) |
| 359 |
c print *,'grayadc(',i,',',j,')','graytdc(',i,',',j,')' |
c PRINT *,'i, j, ADC(i,j), TDC(i,j)' |
| 360 |
c print *, grayadc(i,j),graytdc(i,j) |
c PRINT *, i, j, adc(i,j), tdc(i,j) |
| 361 |
c print *,'adc(',i,',',j,')','tdc(',i,',',j,')','prima del bit 12' |
c |
|
c print *, adc(i,j),tdc(i,j) |
|
|
c |
|
|
bi = ibits(rawtdc(i,j),12,1) |
|
|
if (bi.eq.1) tdc(i,j) = ibset(tdc(i,j),12) |
|
|
bi = ibits(rawadc(i,j),12,1) |
|
|
if (bi.eq.1) adc(i,j) = ibset(adc(i,j),12) |
|
|
c |
|
|
c print *,'adc(',i,',',j,')','tdc(',i,',',j,')' |
|
|
c print *, adc(i,j),tdc(i,j) |
|
|
c |
|
|
ic=ic+4 |
|
| 362 |
enddo |
enddo |
| 363 |
c |
|
| 364 |
|
|
| 365 |
|
c |
| 366 |
temp1(j) = 0 |
temp1(j) = 0 |
| 367 |
temp2(j) = 0 |
temp2(j) = 0 |
| 368 |
do bit = 0, 7 |
do bit = 0, 7 |
| 369 |
bi = ibits(vecta(ic),bit,1) |
bi = ibits(vectof(ic,ind),bit,1) |
| 370 |
if (bi.eq.1) temp1(j) = ibset(temp1(j),bit) |
if (bi.eq.1) temp1(j) = ibset(temp1(j),bit) |
| 371 |
bi = ibits(vecta(ic+1),bit,1) |
enddo |
| 372 |
if (bi.eq.1) temp2(j) = ibset(temp2(j),bit) |
ic=ic+1 |
|
enddo |
|
|
c print *,'temp1(',j,')', 'temp2(',j,')' |
|
|
c print *,temp1(j), temp2(j) |
|
|
|
|
|
ic=ic+2 |
|
|
|
|
| 373 |
c |
c |
| 374 |
|
if (flag2.eqv..true.) then |
| 375 |
|
do bit = 0, 7 |
| 376 |
|
bi = ibits(vectof(ic,ind),bit,1) |
| 377 |
|
if (bi.eq.1) temp2(j) = ibset(temp2(j),bit) |
| 378 |
|
enddo |
| 379 |
|
ic=ic+1 |
| 380 |
|
else |
| 381 |
|
temp2(j) = 99 |
| 382 |
|
endif |
| 383 |
|
c |
| 384 |
c vecta(ic) is the CRC |
c vecta(ic) is the CRC |
| 385 |
c Check consistency of CRC. |
c Check consistency of CRC. |
| 386 |
c |
c |
| 387 |
if(vecta(ic).lt.0)vecta(ic)=vecta(ic)+256 |
ccc if(vecta(ic).lt.0)vecta(ic)=vecta(ic)+256 |
| 388 |
|
|
| 389 |
|
ibuf=0 |
| 390 |
|
do bit = 0, 7 |
| 391 |
|
bi = ibits(vecta(ic),bit,1) |
| 392 |
|
if (bi.eq.1) ibuf = ibset(ibuf,bit) |
| 393 |
|
enddo |
| 394 |
|
c |
| 395 |
check = 0 |
check = 0 |
| 396 |
inf = ic0 |
inf = ic0 |
| 397 |
sup = ic - 1 |
sup = ic - 1 |
| 398 |
do i = inf,sup |
do i = inf,sup |
| 399 |
check=crctof(check,vecta(i)) |
check=crctof(check,vecta(i)) |
| 400 |
enddo |
enddo |
| 401 |
if (check.ne.vecta(ic)) then |
c if (check.ne.vecta(ic)) then |
| 402 |
c print *,'crc sbagliato ',vecta(ic), check |
if (check.ne.ibuf) then |
| 403 |
|
print *,'crc wrong ',ibuf, check |
| 404 |
me = 1 |
me = 1 |
|
else |
|
|
c print *,'crc corretto ',vecta(ic) |
|
| 405 |
endif |
endif |
| 406 |
|
|
| 407 |
c |
c |
| 413 |
|
|
| 414 |
RETURN |
RETURN |
| 415 |
END |
END |
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