The LAMP Application

Generated by IDLdoc

single page | use frames     summary     class     fields     routine details     file attributes

lamp_mac/D17/

d17_he3calibrate.pro


top D17_he3calibrate

result = D17_he3calibrate(calfiles, main=main, water=water, mask=mask, F1=F1, F2=F2)

LAMP function to create a workspace with the values of phi,F1,F2 and transmission as a function of time The function uses aw_he3calc to calculate phi, F1 and F2, It then estimates the mean F1 and F2 (which are time-independent) It then recalculates phi (the only time-dependent quantity) The output has 7 rows: Row 1 = phi, calculated for each He3 calibration Row 2 = F1, calculated for each He3 calibration Row 3 = F2, calculated for each He3 calibration Row 4 = transmission, calculated for each He3 calibration Row 5 = phi calculated from the mean value of F1 below OR, using the optional F1 and/or F2 if specified Row 6 = the mean F1 for all the He3 calibration files Row 7 = the mean F2 for all the He3 calibration files The errors have also been estimated assuming Poissonian statistics ARW 02.09.04 NECESSARY VARIABLES: calfiles=a string with ALL the 3He calibration runs included The first and last file for each calibration scan must be separated by a colon (:) Separate calibration scans must be separated by a comma (,) OPTIONAL VARIABLES: main=a string with the numbers for a measurement of the main beam, with an empty cell water=the number of the workspace with the (masked) water file in it. The data will be divided by this workspace if it exists maskstring=your choice of masking the detector, written as a string The default is no mask FF1 = a two element array with the first flipper efficiency and its error Specify this if you want to force F1 to a value FF2 = a two element array with the second flipper efficiency and its error Specify this if you want to force F2 to a value e.g. w1=d17_he3calibrate('97087:97093,97339:97345,97591:97597',main='90201',water=1,mask='aw_box,[190,200,63,222]') Calls to: D17_he3calc,rdopr,d17_errmsg (external) Last modified: ARW 17.10.10

Parameters

calfiles

Keywords

main
water
mask
F1
F2

File attributes

Modification date: Tue Oct 1 14:43:02 2013
Lines: 141