Last update: 06Jul14 mph Sarah Higdon & Josh Davidson starts 070114 FLAGGED RG/070305 **beam 1b bad, some lightning, some GPS @ 1381 MHZ around LST 12 28 ** The drift is 18p2 +042253 ** This is a spring drift.... ** The pos file name is therefore: pos_070113_+042253s.sav ** -- Working in: /share/a2010-2/work/gsu/07.01.13 cp /share/a2010-2/data/07.01.13/*list* . gedit cal070113.list gedit drift070113.list >idl >@wasinit2 >@alfinit -- Perform the calibration, in 2 steps: > callist='cal070113.list' > dir='/share/a2010-2/data/07.01.13' > calib1,callist,dcalON,dcalOFF,dir=dir > help,dcalon,/st > calib2,dcalON,dcalOFF,ncalib > Any bad boards in system? Answer y,1,1 The current mask will be displayed. Step though the beams. If ok, just hit return. The calratios (Cal/TPcalON-TPcalOFF) and Tsys will be displayed for the drift. Note the amplitude of the variation in calrat (~1 degree). If ok, hit "enter" and fit=1 (or 2 or 3... judge for yourself - think about the statistical significance of anything higher than 3 -- but sometimes curvature is needed and warranted!). Keep track of anything unusual (points deleted, high Tsys etc). Check that it created the file ok: > help,ncalib,/st > save, ncalib,file='ncalib_070113.sav' {Then comment on the calibration; was it "normal"? Did you have to delete points?} ** There are 18 cal values for this run *** ** The calibration for this run looks very nice. There is one CalRat for Beam 2, both pols, which is off; the Tsys is also high; probably a continuum source; point deleted. ** If you want, you can plot some of the values: > restore,'ncalib_070113.sav' > plot,ncalib.rahr0,ncalib.decdeg0,psym=4 -- Set up and run the BPD gui. > bpdgui Enter the new calsession: calsession_070113.sav Enter the new runpos: pos_070113_+042253s.sav set CRAT to "fit" **The interp regions here are [3476 to 3518] run! AT THIS STEP SJUH When that is done, check that the pos file has been correctly written. -- restore,'pos_070113_+042253s.sav' help,pos This should tell you that "pos" is array with dimension equal to the number of drifts that were processed. ** There are 33 drifts for this run ** RESTARTED BY RG/070305 d072501+042248.701301397.sav q1 1 agc d073508+042248.701302002.sav q1 d074514+042248.701302607.sav q1 d075521+042248.701303212.sav q1.5 bm 4/0 ratty d080528+042248.701303817.sav q1.5 d081534+042248.701304422.sav q1.5 d082541+042248.701305027.sav q1.5 d083548+042248.701305632.sav q1.5 d084554+042248.701306237.sav q3 v loud GPS rec 180-280 d085601+042249.701306842.sav q1.5 d090608+042248.701307447.sav q1.5 ragged, unstable power levels d091614+042248.701308052.sav q1.5 d092621+042248.701308657.sav q3 GPS 0-110, 570-599 d093628+042248.701309262.sav q3 GPS 0-200 d094635+042248.701309867.sav q1.5 several d095641+042248.701310472.sav q1.5 d100648+042248.701311077.sav q1.5 d101655+042248.701311682.sav q1.5 3agc d102701+042248.701312287.sav q1.5 >4 d103708+042248.701312892.sav q1.5 d104715+042248.701313497.sav q1.5 d105722+042248.701314102.sav q2 d110728+042248.701314707.sav q2 several d111735+042248.701315312.sav q1.5 few d112742+042248.701315917.sav q1.5 d113749+042248.701316522.sav q2.5 GPS 175-230 d114755+042248.701317127.sav q1.5 ragged, unstable power levels esp bms 0, 3-5 d115802+042248.701317732.sav q1.5 d120809+042248.701318337.sav q1.5 d121816+042248.701318942.sav q1.5 d122822+042248.701319547.sav q2.5 GPS 355-415 several d123829+042248.701320152.sav q1.5 several d124836+042248.701320757.sav q2 several, power jumps