395 |
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|
396 |
cout<<"Digitizing CALO..."<<endl; |
cout<<"Digitizing CALO..."<<endl; |
397 |
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|
398 |
Int_t ModCalo = 0; // 0 is RAW, 1 is COMPRESS, 2 is FULL |
Int_t ModCalo = 1; // 0 is RAW, 1 is COMPRESS, 2 is FULL |
399 |
//####@@@@ should be given as input par @@@@#### |
//####@@@@ should be given as input par @@@@#### |
400 |
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|
401 |
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|
613 |
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614 |
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|
615 |
void PamVMCCaloDig::DigitizeCaloCompress(){ |
void PamVMCCaloDig::DigitizeCaloCompress(){ |
616 |
|
// |
617 |
|
// CompressMode implemented by C.Pizzolotto october 2009 |
618 |
|
// |
619 |
|
// some variables |
620 |
|
// |
621 |
|
Float_t ens = 0.; |
622 |
|
UInt_t adcsig = 0; |
623 |
|
UInt_t adcbase = 0; |
624 |
|
UInt_t adc[16]; |
625 |
|
Float_t rms = 0.; |
626 |
|
Double_t pedenoise=0.; |
627 |
|
Float_t pedestal = 0.; |
628 |
|
UInt_t pedround[16]; |
629 |
|
Float_t thres[16]; |
630 |
|
Float_t goodflag[16]; |
631 |
|
UInt_t min_adc = 0x7FFF; |
632 |
|
UInt_t min_adc_ch = 0; |
633 |
|
UInt_t l = 0; |
634 |
|
UInt_t lpl = 0; |
635 |
|
Int_t plane = 0; |
636 |
|
Int_t pre; |
637 |
|
Int_t npre = 0; // number of pre between 0-5 |
638 |
|
UInt_t strip = 0; |
639 |
|
UInt_t remainder; |
640 |
|
Float_t basesum=0.; |
641 |
|
Float_t basenof=0.; |
642 |
|
UInt_t baseline=0; |
643 |
|
UInt_t fSecPointer = 0; |
644 |
|
UInt_t fNofTStripsPointer = 0; |
645 |
|
UInt_t NofTransmittedStrips = 0 ; |
646 |
|
Int_t fCALOlength; |
647 |
|
UShort_t DataCALO[9040]; //TOO LONG? 4264ma non e' vero che e' cosi' lungo...... CECI CECI CECI |
648 |
|
fData.clear(); |
649 |
|
static const Float_t CALOGeV2MIPratio = 0.0001059994; |
650 |
|
// |
651 |
|
// clean the data structure |
652 |
|
// |
653 |
|
memset(adc, 0,sizeof(adc)); |
654 |
|
memset(pedround, 0,sizeof(pedround)); |
655 |
|
memset(thres, 0,sizeof(thres)); |
656 |
|
memset(goodflag, 0,sizeof(goodflag)); |
657 |
|
// |
658 |
|
memset(DataCALO,0,sizeof(UShort_t)*9040); |
659 |
|
// |
660 |
|
// Header of the four sections |
661 |
|
// |
662 |
|
fSecCalo[0] = 0xEA00; // XE |
663 |
|
fSecCalo[1] = 0xF100; // XO |
664 |
|
fSecCalo[2] = 0xF600; // YE |
665 |
|
fSecCalo[3] = 0xED00; // YO |
666 |
|
// |
667 |
|
// here comes raw data |
668 |
|
// |
669 |
|
fCALOlength = 0; |
670 |
|
// |
671 |
|
for (Int_t sec=0; sec < 4; sec++){ // |
672 |
|
// |
673 |
|
// sec = 0 -> XE 1 -> XO 2-> YE 3 -> YO |
674 |
|
// |
675 |
|
l = 0; // XE and XO are Y planes |
676 |
|
if ( sec < 2 ) l = 1; // while YE and YO are X planes |
677 |
|
// |
678 |
|
fSecPointer = fCALOlength; |
679 |
|
// |
680 |
|
// First of all we have section header and packet length |
681 |
|
// |
682 |
|
DataCALO[fCALOlength] = fSecCalo[sec]; |
683 |
|
fCALOlength++; |
684 |
|
DataCALO[fCALOlength] = 0; // Unknown: length must be calculated on fly |
685 |
|
fCALOlength++; |
686 |
|
// |
687 |
|
// selftrigger coincidences - in the future we should add here some code to simulate timing response of pre-amplifiers |
688 |
|
// |
689 |
|
for (Int_t autoplane=0; autoplane < 7; autoplane++){ |
690 |
|
DataCALO[fCALOlength] = 0x0000; |
691 |
|
fCALOlength++; |
692 |
|
}; |
693 |
|
// |
694 |
|
// second level trigger |
695 |
|
// |
696 |
|
DataCALO[fCALOlength] = 0x0000; |
697 |
|
fCALOlength++; |
698 |
|
// |
699 |
|
// Nof strips transmetted: must be calculated on fly |
700 |
|
// |
701 |
|
fNofTStripsPointer = fCALOlength; |
702 |
|
DataCALO[fCALOlength] = 0x0000; |
703 |
|
fCALOlength++; |
704 |
|
NofTransmittedStrips=0; |
705 |
|
// |
706 |
|
// Identifier of calo data |
707 |
|
// |
708 |
|
DataCALO[fCALOlength] = 0xCA50; |
709 |
|
fCALOlength++; |
710 |
|
DataCALO[fCALOlength] = 0xCA50; |
711 |
|
fCALOlength++; |
712 |
|
DataCALO[fCALOlength] = 0xFFFF; // compresso |
713 |
|
fCALOlength++; |
714 |
|
// |
715 |
|
// Pedestal threashold table checksum |
716 |
|
// |
717 |
|
DataCALO[fCALOlength] = 0x0000; |
718 |
|
fCALOlength++; |
719 |
|
// |
720 |
|
// Calorimeter event counter |
721 |
|
// |
722 |
|
DataCALO[fCALOlength] = Getevtcalo() ; |
723 |
|
fCALOlength++; |
724 |
|
cout<<" evtcalo?"<<Getevtcalo()<<endl; |
725 |
|
// |
726 |
|
// Start here with data |
727 |
|
// |
728 |
|
plane=-1; |
729 |
|
npre =-1; |
730 |
|
for (Int_t ipre=0; ipre< 66; ipre++){ // (11 planes*6 preampl) |
731 |
|
// |
732 |
|
// which plane |
733 |
|
if ( (ipre % 6) == 0) { |
734 |
|
plane++; |
735 |
|
} |
736 |
|
// |
737 |
|
pre=ipre; |
738 |
|
// |
739 |
|
// Adjust counter for plane X0 |
740 |
|
if (sec==1) // conto invertito |
741 |
|
{ |
742 |
|
remainder = pre % 6 ; |
743 |
|
pre = ((plane+1)*6) - remainder ; |
744 |
|
} |
745 |
|
// |
746 |
|
if ( sec == 0 || sec == 3 ) lpl = plane * 2; |
747 |
|
if ( sec == 1 || sec == 2 ) lpl = (plane * 2) + 1; |
748 |
|
// |
749 |
|
// initialize min_adc |
750 |
|
min_adc = 0x7FFF; |
751 |
|
for (Int_t ch=0; ch <16; ch++){ // 16 channels each pre |
752 |
|
// |
753 |
|
// strip number |
754 |
|
// |
755 |
|
strip=((pre-(6*plane))*16)+ch; |
756 |
|
if(sec==1) strip = ((pre-(6*plane))*16)+(15-ch)-16; |
757 |
|
// |
758 |
|
// calculate npre a number between 0-5 |
759 |
|
// |
760 |
|
if( sec==1) { |
761 |
|
if ( ((95-strip) % 16) == 0) { |
762 |
|
npre++; |
763 |
|
if(npre>5) npre=0; |
764 |
|
} |
765 |
|
} else { |
766 |
|
if ( (strip % 16) == 0) { |
767 |
|
npre++; |
768 |
|
if(npre>5) npre=0; |
769 |
|
} |
770 |
|
} |
771 |
|
// |
772 |
|
ens = this->GetCaloErel(sec,plane,strip); |
773 |
|
// |
774 |
|
// convert it into ADC channels |
775 |
|
// |
776 |
|
adcsig = int(ens*fCalomip[l][lpl][strip]/CALOGeV2MIPratio); |
777 |
|
// |
778 |
|
// sum baselines |
779 |
|
// |
780 |
|
adcbase = (UInt_t)fcalbase[sec][plane][npre]; |
781 |
|
// |
782 |
|
// add noise and pedestals |
783 |
|
// |
784 |
|
pedestal = fcalped[sec][plane][strip]; |
785 |
|
rms = fcalrms[sec][plane][strip]/4.; |
786 |
|
// |
787 |
|
// Add random gaussian noise of RMS rms and Centered in the pedestal |
788 |
|
// |
789 |
|
pedenoise = frandom->Gaus((Double_t)pedestal,(Double_t)rms); |
790 |
|
// |
791 |
|
// Sum all contribution |
792 |
|
// |
793 |
|
adc[ch] = adcsig + adcbase + (Int_t)round(pedenoise); |
794 |
|
// |
795 |
|
// Signal saturation |
796 |
|
// |
797 |
|
if ( adc[ch] > 0x7FFF ) adc[ch] = 0x7FFF; |
798 |
|
// |
799 |
|
// save infos |
800 |
|
// |
801 |
|
pedround[ch] = (Int_t)round(pedestal) ; |
802 |
|
thres[ch] = ( fcalthr[sec][plane][npre] ); |
803 |
|
goodflag[ch] = ( fcalgood[sec][plane][strip] ); // if bad should be 255 |
804 |
|
// |
805 |
|
// Find minimum adc in this preamp |
806 |
|
// |
807 |
|
if ( goodflag[ch]==0 && (adc[ch]-pedround[ch])<min_adc ) |
808 |
|
{ |
809 |
|
min_adc = ( adc[ch]-pedround[ch] ) ; |
810 |
|
min_adc_ch = ch ; |
811 |
|
} |
812 |
|
}; // close channel loop ch |
813 |
|
// |
814 |
|
// Find how many channels are below threshold |
815 |
|
// |
816 |
|
Int_t nof_chs_below = 0; |
817 |
|
for (Int_t ch=0; ch <16; ch++){ // 16 channels each pre |
818 |
|
if ( goodflag[ch]==0 && ((adc[ch]-pedround[ch]) < (min_adc+thres[min_adc_ch])) ) |
819 |
|
nof_chs_below++; |
820 |
|
}; |
821 |
|
// |
822 |
|
// Transmit data: CASE nof_chs_below<9 |
823 |
|
// |
824 |
|
if(nof_chs_below<9) |
825 |
|
{ |
826 |
|
if(sec==1) { |
827 |
|
DataCALO[fCALOlength] = 0x1000 + ipre ; |
828 |
|
} else { |
829 |
|
DataCALO[fCALOlength] = 0x1000 + pre ; |
830 |
|
} |
831 |
|
fCALOlength++; |
832 |
|
for (Int_t ch=0; ch <16; ch++) |
833 |
|
{ |
834 |
|
DataCALO[fCALOlength] = adc[ch]; |
835 |
|
fCALOlength++; |
836 |
|
NofTransmittedStrips++; |
837 |
|
}; |
838 |
|
} |
839 |
|
else |
840 |
|
// |
841 |
|
// Transmit data: CASE nof_chs_below>=9 |
842 |
|
// |
843 |
|
{ |
844 |
|
if(sec==1) { |
845 |
|
DataCALO[fCALOlength] = 0x0800 + ipre ; |
846 |
|
} else { |
847 |
|
DataCALO[fCALOlength] = 0x0800 + pre; |
848 |
|
} |
849 |
|
fCALOlength++; |
850 |
|
// |
851 |
|
// calculate baseline and save it |
852 |
|
// |
853 |
|
basenof=0; |
854 |
|
baseline=0; |
855 |
|
basesum=0; |
856 |
|
for (Int_t ch=0; ch <16; ch++){ |
857 |
|
if( goodflag[ch]==0 && ( (adc[ch]-pedround[ch])<(min_adc+thres[ch]) ) ) |
858 |
|
{ |
859 |
|
basesum = basesum + (adc[ch]-pedround[ch]) ; |
860 |
|
basenof++; |
861 |
|
} |
862 |
|
}; |
863 |
|
baseline = (Int_t)round( basesum / basenof ); |
864 |
|
DataCALO[fCALOlength] = baseline; |
865 |
|
fCALOlength++; |
866 |
|
// |
867 |
|
// Transmit only channels > (min_adc+thres[ch]) |
868 |
|
// |
869 |
|
for (Int_t ch=0; ch <16; ch++){ |
870 |
|
if ( (adc[ch]-pedround[ch] )>(min_adc+thres[ch]) ) |
871 |
|
{ |
872 |
|
DataCALO[fCALOlength] = ch; |
873 |
|
fCALOlength++; |
874 |
|
DataCALO[fCALOlength] = adc[ch]; |
875 |
|
fCALOlength++; |
876 |
|
NofTransmittedStrips++; |
877 |
|
} |
878 |
|
}; |
879 |
|
} // close if nof_chs_below |
880 |
|
}; // close preampl loop |
881 |
|
// |
882 |
|
// Write the length |
883 |
|
// |
884 |
|
DataCALO[fSecPointer+1] = fCALOlength-fSecPointer+1 ; |
885 |
|
DataCALO[fNofTStripsPointer] = NofTransmittedStrips ; |
886 |
|
// |
887 |
|
// here we calculate and save the CRC |
888 |
|
// |
889 |
|
Short_t CRC = 0; |
890 |
|
for (UInt_t i=0; i<(fCALOlength-fSecPointer); i++){ |
891 |
|
CRC=crc(CRC,DataCALO[i+fSecPointer]); |
892 |
|
}; |
893 |
|
DataCALO[fCALOlength] = (UShort_t)CRC; |
894 |
|
fCALOlength++; |
895 |
|
// |
896 |
|
}; // close sec loop |
897 |
|
|
898 |
|
Incrementevtcalo(); |
899 |
|
|
900 |
|
for (Int_t i = 0; i<fCALOlength; i++) fData.push_back(DataCALO[i]); |
901 |
|
|
|
cout<<"!!!WARNING PamVMCCaloDig COMPRESS MODE STILL NOT IMPLEMENTED!!!"<<endl; |
|
|
|
|
|
this->DigitizeCaloRaw(); |
|
902 |
return; |
return; |
903 |
|
|
904 |
|
|
905 |
|
|
906 |
|
|
907 |
} |
} |
908 |
|
|
909 |
void PamVMCCaloDig::DigitizeCaloFull(){ |
void PamVMCCaloDig::DigitizeCaloFull(){ |