Difference between revisions of "Old MolPol DAQ Analysis"
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<li>Start '''dbedit''' on '''adaq1''', select "'''mollerpol_l'''" database and set in "'''beam_pol'''" configuration table in row "'''code'''" | <li>Start '''dbedit''' on '''adaq1''', select "'''mollerpol_l'''" database and set in "'''beam_pol'''" configuration table in row "'''code'''" | ||
parameter "'''adcevents'''" from 9 to 2: "''' ... adcevents=2'''" | parameter "'''adcevents'''" from 9 to 2: "''' ... adcevents=2'''" | ||
| + | * It is possible to read these files from the ~moller home directory using any account defined in the adaqfs computer system | ||
<li>Make at least two CODA runs in order to use both coil polarities. | <li>Make at least two CODA runs in order to use both coil polarities. | ||
<li> Data analysis: | <li> Data analysis: | ||
| − | *old DAQ: ''adaq1:~/paw/moller/'' | + | * old DAQ: ''adaq1:~/paw/moller/'' |
<pre> | <pre> | ||
> paw | > paw | ||
Revision as of 15:57, 13 August 2018
Making Polarization measurements
Overview
- Start dbedit on adaq1, select "mollerpol_l" database and set in "beam_pol" configuration table in row "code"
parameter "adcevents" from 9 to 2: " ... adcevents=2"
- It is possible to read these files from the ~moller home directory using any account defined in the adaqfs computer system
- Make at least two CODA runs in order to use both coil polarities.
- Data analysis:
- old DAQ: adaq1:~/paw/moller/
> paw paw> exec run run=15625 paw> exec lg_spectra run=15625 paw> exec time run=15625 paw> lcd mag_optim paw> exec anpow_set e0=7.37 (E0 - beam energy in GeV) paw> exec asym11 anpow=0.7735 gate=0.033 run=15625 (gate=0.033 for 30Hz helicity frequency and gate=0.0008 for 1kHz)
