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# L-wide search with extreme bandwidth # Spectral Line Setup file: a9999d.sls generated by AO-Control # N.B. this file can also be used as a standalone script # # # This file is used to do a velocity search with an extreme bandwidth # on the L-wide Rx. Summary: BW=50 MHz, 3-level interleaved sampling, # 4 sbc's/poln, 2048 lags/sbc/polarization, 6 sec records, L-wide receiver # frequency coverage of 1237.5 to 1422.5 MHz (-400 to +44,250 km/s coverage # with a resolution of 10.4 km/s). #This file is available at http://www.naic.edu/~koneil/files/a9999d.sls #BE SURE TO CHANGE a9999 -> YOUR PROJ NUMBER! # Goto working directory, open log and catalog files cd /share/obs4/usr/a9999 logOpen a9999.log srcfile src.list # Source the standard procedure which is invoked as 'dosrc' source /share/obs4/usr/a9999/onoff.tcl # Set correlator board and mean RF center frequencies set sbfr1 1262.5 set sbfr2 1307.5 set sbfr3 1352.5 set sbfr4 1397.5 set rfcfr 1330.0 # Setup Doppler corrections dopsetfrq $rfcfr $sbfr1 $sbfr2 $sbfr3 $sbfr4 dopsetvel 0 hel dopsetrfonly dopsetdoit # Linear or circular polarization lbwpol cir # Set cal setcal hcal # Assert VLBI tone cal off acvlbical off # Adjust IF power levels adjpwrif1 adjpwrif2 -e 3 # Correlator setup parameters calport 1 corcal 0 set estart 1 set dumplength 50000000 set lagsam "8 8 8 8" set lags "1024 1024 1024 1024" set icyc 1 set bandwd "1 1 1 1" set corbrds "6 7 8 9" mcp setup corProg@cor " cor_lagc $lagsam cor_dblnyquist f cor_bwnum $bandwd cor_lagspersbc $lags cor_extstart $estart cor_adjpwr FALSE cor_dmplen $dumplength cor_chiptestmode FALSE cor_dmpsperinteg $icyc cor_dataformat 3 3 3 3 cor_rdpowcntr TRUE cor_relbitshift 0 cor_rdtotcnts FALSE cor_enablanking FALSE cor_brdlist $corbrds" disc on cor "cor_adjpwr false cor_rdp t" # END of spectral line setup file: a9999d.sls ********************************************************************************