# Presentation: 911850

## Changes coming in p13.02/.03

**Calunpdata**
**Zero suppression applied in MC.  Correct 2.5 sigma cut applied**
**Versioning to get correct gain path for previous pxx MC**
**Common switching point for gain path for pileup and cal_nlc**
**Caltables**
**Correct gain path for MC packing**
**Weights for CCMG and ECMG updated and versioned – already done for ICD in p12**
**Corrected format of noise and zero suppression data file**
**channel rmean8 rrms8 rfit8 rsigma8 LMEAN8 LRMS8 LFIT8 LSIGMA8 rmean1 rrms1 rfit1 rsigma1 LMEAN1 LRMS1 LFIT1 LSIGMA1**
**channel rmean8 rrms8 rfit8 rsigma8 rmean1 rrms1 rfit1 rsigma1 LMEAN8 LRMS8 LFIT8 LSIGMA8 LMEAN1 LRMS1 LFIT1 LSIGMA1**
**Caldata**
**Modifications made for gain path persistence in pileup**
**Pileup**
**Uses the new noise file (LADC sigmas)**
**Sets gain path in persistent way**

## Initial results

**Zero-bias no beam run**
**4800-5200 cells in UnpackedDataChunk**
**450-530 after zero suppression in CalDataChunk**
**Simulated electron, pT>20 GeV**
**4600-4800 cells in UDC**
**530-590 after suppression in the CalDataChunk**
**Naive expectations:**
**1.0 sigma cut    32% of 47.7k      = 15k**
**1.5 sigma cut    13.4% of 47.7k   = 6.4k**
**2.5 sigma cut      1.24% of 47.7k = 590**

## Mods to caltables/rcp/plt_latest.rcp

- //  calorimeter weights for the pmc03 MC data
**//  Mods:  May-20-02  AST Change ICD weight from 0.0000694 to 0.0000936**
- //
- string version = "plt_latest“
- int deb_lev=0;
- //float ADCtoGeV=(0.0002222 0.0002222 0.0002222 0.00005 0.0002222 0.0002222 0.00
- 02222 0.0002222 0.0002222 0.0002222)
- //Factors changed to take care of the switched resistors--factor of 32/23
**float ADCtoGeV=(0.0003086 0.0003086 0.0003086 ****0.0000936**** 0.0003086****                   0.0003086 0.0003086 0.0003086 0.0003086 0.0003086)**
- //
- float Weight_cc_em1 = 31.1991     //ilayer = 1, |ieta| <= 12
- float Weight_cc_em2 = 9.39923     //ilayer = 2, |ieta| <= 12
- float Weight_cc_em3 = 25.715625   //ilayer = 3,4,5,6, |ieta| <= 12
- float Weight_cc_em4 = 28.03281    //ilayer = 7, |ieta| <= 12
- //
- float Weight_cc_fh1 = 24.8846     //ilayer = 11, |ieta| <= 10
- float Weight_cc_fh2 = 23.3069     //ilayer = 12, |ieta| <= 10
- float Weight_cc_fh3 = 27.913      //ilayer = 13, |ieta| <= 10
- float Weight_cc_ch  = 95.6707     //ilayer = 15, |ieta| <= 6
- //
- float Weight_ec_em1 = 32.9612     //ilayer = 1, |ieta| >= 14
- float Weight_ec_em2 = 17.0792     //ilayer = 2, |ieta| >= 14
- float Weight_ec_em3 = 33.124455   //ilayer = 3,4,5,6, |ieta| >= 14
- float Weight_ec_em4 = 39.500565   //ilayer = 7, |ieta| >= 14
- //
- float Weight_ec_ih1 = 27.4569     //ilayer = 11, |ieta| >= 17
- float Weight_ec_ih2 = 26.0789     //ilayer = 12, |ieta| >= 18
- float Weight_ec_ih3 = 26.2070     //ilayer = 13, |ieta| >= 19
- float Weight_ec_ih4 = 27.9771     //ilayer = 14, |ieta| >= 20
- float Weight_ec_ich = 92.0175     //ilayer = 15, |ieta| >= 21

- //
**float Weight_ec_mh1 = ****29.8578****     //ilayer = 11, 11 <= |ieta| <= 16**
- float Weight_ec_mh2 = 24.1944     //ilayer = 12, 12 <= |ieta| <= 17
- float Weight_ec_mh3 = 24.6039     //ilayer = 13, 13 <= |ieta| <= 17
- float Weight_ec_mh4 = 29.1024     //ilayer = 14, 13 <= |ieta| <= 18
- float Weight_ec_mch = 89.3152     //ilayer = 15, 14 <= |ieta| <= 20
- //
- float Weight_ec_oh1 = 106.651     //ilayer = 15, 8 <= |ieta| <= 12
- float Weight_ec_oh2 = 103.618     //ilayer = 16
- float Weight_ec_oh3 = 116.791     //ilayer = 17
- //
- float Weight_cc_mg1  = 45.5699    //ilayer = 8, |ieta|==8
- float Weight_cc_mg2  = 39.0468    //ilayer = 8, |ieta|==9
- float Weight_cc_mg3  = 39.6183    //ilayer = 8, |ieta|==10
- float Weight_cc_mg4  = 42.4049    //ilayer = 8, |ieta|==11
**float Weight_cc_mg5  = ****35.9218****    //ilayer = 8, |ieta|==12**
- float Weight_icd1    = 72.6591    //ilayer = 9, |ieta|==12
- float Weight_icd2    = 69.5046    //ilayer = 9, |ieta|==13
- float Weight_icd3    = 63.4282    //ilayer = 9, |ieta|==14
- float Weight_ec_mg8   = 129.922   //ilayer = 10, |ieta| = 8
- float Weight_ec_mg9   = 95.6857   //ilayer = 10, |ieta| = 9
- float Weight_ec_mg10  = 83.2803   //ilayer = 10, |ieta| = 10
- float Weight_ec_mg11  = 92.6608   //ilayer = 10, |ieta| = 11
- float Weight_ec_mg12  = 76.1909   //ilayer = 10, |ieta| = 12
- float Weight_ec_mg13  = 72.8625   //ilayer = 10, |ieta| = 13
- //float Weight_cps = 11.41548
- //float Weight_fps = 15.307

**Increase by **
**factor 1.95**
**to 70.04751**

**     ****Split into**
**ieta 11,12  29.8578**
**ieta 13,14  58.22271**
**ieta 15,16  29.8578**

## EC MH layers

**Preamps used in readout 10 pF feedback capacitor rather than the usual  5 pF found at these layers**
**Increase weight by     ~ 10.5/5.5 (actually 1.95)**

**EC MH layers**

**CC MG layer**