We identified an issue with randomly missing adc channels in all lmd-files before run 0273.
This led to errors in the unpacking process. 

This issue is solved with the new config and mapping for the unpacker. 
The respective files are attached here. 
The unpacker is ready to use in /u/litv-exp/unpacker/unpackexps/E121

The adc issue is also understood. We deactivated the internal adc thresholds during the experiment, because we encountered the very same unpacker errors. This solved the problem for all later runs, but we forgot to think about a solution for the earlier runs. 
Mea culpa.

Jan 

// -*- C++ -*-

ADC_CH(start, id)
{
  MEMBER(DATA12 data[96]);

  UINT32 item NOENCODE
  {
  0_15: channel = MATCH(id);
  16_27: value;
  28_31: unknown;  
  ENCODE(data[channel - start], (value=value));
  }
}

SCALER(start)
{
	MEMBER(DATA32 data[32]);

	list(0 <= ch < 32)
	{
		UINT32 high NOENCODE
		{
			0_15: channel;
			16_31: value;
		}

		UINT32 low NOENCODE
		{
			0_15: channel;
			16_31: value;

		}

		ENCODE(data[(high.channel - start) / 2], (value=(high.value << 16) | low.value));
	}
}

TDC(start)
{
  MEMBER(DATA32 data);

  UINT32 high NOENCODE
  {
  0_15: channel = MATCH(start);
  16_31: value;
  }

  UINT32 low NOENCODE
  {
  0_15: channel;
  16_31: value;
  }
      
  ENCODE(data,(value=(high.value << 16) | low.value));
}


TBOX(start)
{
  MEMBER(DATA32 data[16]);

  list(0 <= ch < 16)
    {
            UINT32 high NOENCODE
	    {
	    0_15: channel;
	    16_31: value;
	    }

	    UINT32 low NOENCODE
	    {
	    0_15: channel;
	    16_31: value;
	    }
	    
	    ENCODE(data[(high.channel - start) / 2], (value=(high.value << 16) | low.value));
    }
}

SUBEVENT(ESR)
{
  tb_in[0] = TBOX(start = 0x300);
  tb_inhibit[0] = TBOX(start = 0x380);
  tb_red[0] = TBOX(start = 0x400);
  //  adc[0]   = ADC(start = 0);
  //  adc[1]   = ADC(start = 32);
  //  adc[2]   = ADC(start = 64);
  select several {
    adc[0] = ADC_CH(start = 0 , id =  0);
    adc[0] = ADC_CH(start = 0 , id =  1);
    adc[0] = ADC_CH(start = 0 , id =  2);
    adc[0] = ADC_CH(start = 0 , id =  3);
    adc[0] = ADC_CH(start = 0 , id =  4);
    adc[0] = ADC_CH(start = 0 , id =  5);
    adc[0] = ADC_CH(start = 0 , id =  6);
    adc[0] = ADC_CH(start = 0 , id =  7);
    adc[0] = ADC_CH(start = 0 , id =  8);
    adc[0] = ADC_CH(start = 0 , id =  9);
    adc[0] = ADC_CH(start = 0 , id = 10);
    adc[0] = ADC_CH(start = 0 , id = 11);
    adc[0] = ADC_CH(start = 0 , id = 12);
    adc[0] = ADC_CH(start = 0 , id = 13);
    adc[0] = ADC_CH(start = 0 , id = 14);
    adc[0] = ADC_CH(start = 0 , id = 15);
    adc[0] = ADC_CH(start = 0 , id = 16);
    adc[0] = ADC_CH(start = 0 , id = 17);
    adc[0] = ADC_CH(start = 0 , id = 18);
    adc[0] = ADC_CH(start = 0 , id = 19);
    adc[0] = ADC_CH(start = 0 , id = 20);
    adc[0] = ADC_CH(start = 0 , id = 21);
    adc[0] = ADC_CH(start = 0 , id = 22);
    adc[0] = ADC_CH(start = 0 , id = 23);
    adc[0] = ADC_CH(start = 0 , id = 24);
    adc[0] = ADC_CH(start = 0 , id = 25);
    adc[0] = ADC_CH(start = 0 , id = 26);
    adc[0] = ADC_CH(start = 0 , id = 27);
    adc[0] = ADC_CH(start = 0 , id = 28);
    adc[0] = ADC_CH(start = 0 , id = 29);
    adc[0] = ADC_CH(start = 0 , id = 30);
    adc[0] = ADC_CH(start = 0 , id = 31);
    adc[1] = ADC_CH(start = 32, id = 32);
    adc[1] = ADC_CH(start = 32, id = 33);
    adc[1] = ADC_CH(start = 32, id = 34);
    adc[1] = ADC_CH(start = 32, id = 35);
    adc[1] = ADC_CH(start = 32, id = 36);
    adc[1] = ADC_CH(start = 32, id = 37);
    adc[1] = ADC_CH(start = 32, id = 38);
    adc[1] = ADC_CH(start = 32, id = 39);
    adc[1] = ADC_CH(start = 32, id = 40);
    adc[1] = ADC_CH(start = 32, id = 41);
    adc[1] = ADC_CH(start = 32, id = 42);
    adc[1] = ADC_CH(start = 32, id = 43);
    adc[1] = ADC_CH(start = 32, id = 44);
    adc[1] = ADC_CH(start = 32, id = 45);
    adc[1] = ADC_CH(start = 32, id = 46);
    adc[1] = ADC_CH(start = 32, id = 47);
    adc[1] = ADC_CH(start = 32, id = 48);
    adc[1] = ADC_CH(start = 32, id = 49);
    adc[1] = ADC_CH(start = 32, id = 50);
    adc[1] = ADC_CH(start = 32, id = 51);
    adc[1] = ADC_CH(start = 32, id = 52);
    adc[1] = ADC_CH(start = 32, id = 53);
    adc[1] = ADC_CH(start = 32, id = 54);
    adc[1] = ADC_CH(start = 32, id = 55);
    adc[1] = ADC_CH(start = 32, id = 56);
    adc[1] = ADC_CH(start = 32, id = 57);
    adc[1] = ADC_CH(start = 32, id = 58);
    adc[1] = ADC_CH(start = 32, id = 59);
    adc[1] = ADC_CH(start = 32, id = 60);
    adc[1] = ADC_CH(start = 32, id = 61);
    adc[1] = ADC_CH(start = 32, id = 62);
    adc[1] = ADC_CH(start = 32, id = 63);
    adc[2] = ADC_CH(start = 64, id = 64);
    adc[2] = ADC_CH(start = 64, id = 65);
    adc[2] = ADC_CH(start = 64, id = 66);
    adc[2] = ADC_CH(start = 64, id = 67);
    adc[2] = ADC_CH(start = 64, id = 68);
    adc[2] = ADC_CH(start = 64, id = 69);
    adc[2] = ADC_CH(start = 64, id = 70);
    adc[2] = ADC_CH(start = 64, id = 71);
    adc[2] = ADC_CH(start = 64, id = 72);
    adc[2] = ADC_CH(start = 64, id = 73);
    adc[2] = ADC_CH(start = 64, id = 74);
    adc[2] = ADC_CH(start = 64, id = 75);
    adc[2] = ADC_CH(start = 64, id = 76);
    adc[2] = ADC_CH(start = 64, id = 77);
    adc[2] = ADC_CH(start = 64, id = 78);
    adc[2] = ADC_CH(start = 64, id = 79);
    adc[2] = ADC_CH(start = 64, id = 80);
    adc[2] = ADC_CH(start = 64, id = 81);
    adc[2] = ADC_CH(start = 64, id = 82);
    adc[2] = ADC_CH(start = 64, id = 83);
    adc[2] = ADC_CH(start = 64, id = 84);
    adc[2] = ADC_CH(start = 64, id = 85);
    adc[2] = ADC_CH(start = 64, id = 86);
    adc[2] = ADC_CH(start = 64, id = 87);
    adc[2] = ADC_CH(start = 64, id = 88);
    adc[2] = ADC_CH(start = 64, id = 89);
    adc[2] = ADC_CH(start = 64, id = 90);
    adc[2] = ADC_CH(start = 64, id = 91);
    adc[2] = ADC_CH(start = 64, id = 92);
    adc[2] = ADC_CH(start = 64, id = 93);
    adc[2] = ADC_CH(start = 64, id = 94);
    adc[2] = ADC_CH(start = 64, id = 95);
  }
  select optional {
    scaler[0] = SCALER(start = 0x100);
  }
  select several {
    tdc[0] = TDC(start = 0x200);
    tdc[1] = TDC(start = 0x202);
    tdc[2] = TDC(start = 0x204);
    tdc[3] = TDC(start = 0x206);
    tdc[4] = TDC(start = 0x208);
    tdc[5] = TDC(start = 0x20a);
    tdc[6] = TDC(start = 0x20c);
    tdc[7] = TDC(start = 0x20e);
    tdc[8] = TDC(start = 0x210);
    tdc[9] = TDC(start = 0x212);
  }
  
}

EVENT
{
 esr		= ESR(type = 10, subtype = 1);
}

#include "det_mapping.hh"

SIGNAL(	ADC1_1, esr.adc[0].data[0],
	ADC1_32, esr.adc[0].data[31], DATA12);
SIGNAL( ADC2_1, esr.adc[1].data[0],
	ADC2_32, esr.adc[1].data[31], DATA12);
SIGNAL( ADC3_1, esr.adc[2].data[0],
	ADC3_32, esr.adc[2].data[31], DATA12);
SIGNAL( SC_1, esr.scaler[0].data[0],
        SC_32, esr.scaler[0].data[31],DATA32);
SIGNAL( TDC_1, esr.tdc[0].data,
	TDC_10, esr.tdc[9].data,DATA32);
SIGNAL( TB_SI_IN, esr.tb_in[0].data[0],DATA32);
SIGNAL( TB_SI_RED, esr.tb_red[0].data[0],DATA32);
SIGNAL( TB_MWPC_IN, esr.tb_in[0].data[1],DATA32);
SIGNAL( TB_MWPC_RED, esr.tb_red[0].data[1],DATA32);