! Started logfile: /scr/pima/bg219h_uvs/J1812+5603_S_uvs.log on Thu Apr 7 09:09:35 2016 obs /scr/pima/bg219h_uvs/J1812+5603_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1812+5603_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.758642 visibilities/baseline/integration-bin. ! Found source: J1812+5603 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 4916 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1812+5603_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.037832Jy sigma=24.864927 ! Fit after self-cal, rms=0.779129Jy sigma=18.567012 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.095 mas, bmaj=4.05 mas, bpa=-12.1 degrees ! Estimated noise=0.695859 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170872 Jy ! Component: 100 - total flux cleaned = 0.212634 Jy ! Total flux subtracted in 100 components = 0.212634 Jy ! Clean residual min=-0.006284 max=0.015782 Jy/beam ! Clean residual mean=-0.000013 rms=0.001989 Jy/beam ! Combined flux in latest and established models = 0.212634 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.212634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064187Jy sigma=1.475396 ! Fit after self-cal, rms=0.064108Jy sigma=1.473634 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016835 Jy ! Component: 100 - total flux cleaned = 0.0253803 Jy ! Total flux subtracted in 100 components = 0.0253803 Jy ! Clean residual min=-0.005000 max=0.006351 Jy/beam ! Clean residual mean=-0.000006 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.238014 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.238014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059344Jy sigma=1.348714 ! Fit after self-cal, rms=0.059255Jy sigma=1.346558 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=4.62 mas, bpa=-11.15 degrees ! Estimated noise=0.482628 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00642142 Jy ! Component: 100 - total flux cleaned = 0.0101157 Jy ! Component: 150 - total flux cleaned = 0.0126238 Jy ! Component: 200 - total flux cleaned = 0.0143631 Jy ! Total flux subtracted in 200 components = 0.0143631 Jy ! Clean residual min=-0.003631 max=0.004015 Jy/beam ! Clean residual mean=-0.000011 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.252377 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.252377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058528Jy sigma=1.327715 ! Fit after self-cal, rms=0.058521Jy sigma=1.327495 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 4.62 at -11.15 degrees (North through East) ! Clean map min=-0.0034275 max=0.21911 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.04 KP 1.00 ! LA 0.99 MK 0.99 NL 1.02 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.05 KP 0.99 ! LA 0.97 MK 0.99 NL 1.09 OV 0.98 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.04 KP 0.96 ! LA 0.99 MK 1.02 NL 1.07 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.09 KP 1.00 ! LA 0.98 MK 1.00 NL 1.01 OV 0.94 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.058521Jy sigma=1.327495 ! Fit after self-cal, rms=0.058218Jy sigma=1.308286 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.531 mas, bmaj=4.634 mas, bpa=-10.79 degrees ! Estimated noise=0.483098 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000549254 Jy ! Component: 100 - total flux cleaned = -0.000654887 Jy ! Component: 150 - total flux cleaned = -0.000772487 Jy ! Component: 200 - total flux cleaned = -0.000848736 Jy ! Total flux subtracted in 200 components = -0.000848736 Jy ! Clean residual min=-0.002794 max=0.002865 Jy/beam ! Clean residual mean=-0.000009 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.251529 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.251529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058180Jy sigma=1.307526 ! Fit after self-cal, rms=0.058184Jy sigma=1.307403 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058184Jy sigma=1.307403 ! Fit after self-cal, rms=0.057966Jy sigma=1.297834 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.535 mas, bmaj=4.626 mas, bpa=-10.75 degrees ! Estimated noise=0.48307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000608261 Jy ! Component: 100 - total flux cleaned = -0.000790271 Jy ! Component: 150 - total flux cleaned = -0.000840387 Jy ! Component: 200 - total flux cleaned = -0.000905729 Jy ! Total flux subtracted in 200 components = -0.000905729 Jy ! Clean residual min=-0.002674 max=0.002489 Jy/beam ! Clean residual mean=-0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.250623 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.250623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057935Jy sigma=1.297327 ! Fit after self-cal, rms=0.057935Jy sigma=1.297264 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129627 Jy ! Component: 100 - total flux cleaned = -0.000183705 Jy ! Component: 150 - total flux cleaned = -0.000213937 Jy ! Component: 200 - total flux cleaned = -0.000227652 Jy ! Total flux subtracted in 200 components = -0.000227652 Jy ! Clean residual min=-0.002651 max=0.002450 Jy/beam ! Clean residual mean=-0.000002 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.250395 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.250395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057923Jy sigma=1.297103 ! Fit after self-cal, rms=0.057923Jy sigma=1.297089 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057923Jy sigma=1.297089 ! Fit after self-cal, rms=0.057983Jy sigma=1.296986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.537 mas, bmaj=4.625 mas, bpa=-10.86 degrees ! Estimated noise=0.483159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200386 Jy ! Component: 100 - total flux cleaned = -0.000268801 Jy ! Component: 150 - total flux cleaned = -0.000311791 Jy ! Component: 200 - total flux cleaned = -0.000324472 Jy ! Total flux subtracted in 200 components = -0.000324472 Jy ! Clean residual min=-0.002666 max=0.002420 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.250071 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.250071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057972Jy sigma=1.296843 ! Fit after self-cal, rms=0.057974Jy sigma=1.296833 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.93179e-05 Jy ! Component: 100 - total flux cleaned = -5.33179e-05 Jy ! Component: 150 - total flux cleaned = -5.32248e-05 Jy ! Component: 200 - total flux cleaned = -6.34387e-05 Jy ! Total flux subtracted in 200 components = -6.34387e-05 Jy ! Clean residual min=-0.002653 max=0.002409 Jy/beam ! Clean residual mean=-0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.250007 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.250007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057969Jy sigma=1.296759 ! Fit after self-cal, rms=0.057969Jy sigma=1.296755 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057969Jy sigma=1.296755 ! Fit after self-cal, rms=0.057999Jy sigma=1.296723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.525 mas, bmaj=8.299 mas, bpa=-18.25 degrees ! Estimated noise=0.613928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211373 Jy ! Component: 100 - total flux cleaned = 0.000279219 Jy ! Component: 150 - total flux cleaned = 0.000327757 Jy ! Component: 200 - total flux cleaned = 0.000362221 Jy ! Total flux subtracted in 200 components = 0.000362221 Jy ! Clean residual min=-0.002196 max=0.002758 Jy/beam ! Clean residual mean=-0.000004 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.25037 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 48 components and 0.25037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058005Jy sigma=1.296783 ! Fit after self-cal, rms=0.058000Jy sigma=1.296701 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-112, -30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217918 Jy ! Component: 100 - total flux cleaned = 0.00278261 Jy ! Component: 150 - total flux cleaned = 0.00312874 Jy ! Component: 200 - total flux cleaned = 0.00331217 Jy ! Total flux subtracted in 200 components = 0.00331217 Jy ! Clean residual min=-0.002107 max=0.002272 Jy/beam ! Clean residual mean=-0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.253682 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 78 components and 0.253682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057917Jy sigma=1.294529 ! Fit after self-cal, rms=0.057904Jy sigma=1.294240 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=4.625 mas, bpa=-10.97 degrees ! Estimated noise=0.483247 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 4.625 at -10.97 degrees (North through East) ! Clean map min=-0.0022554 max=0.22004 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=4.054 mas, bpa=-11.45 degrees ! Estimated noise=0.697429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171062 Jy ! Component: 100 - total flux cleaned = 0.213842 Jy ! Component: 150 - total flux cleaned = 0.230219 Jy ! Component: 200 - total flux cleaned = 0.237818 Jy ! Total flux subtracted in 200 components = 0.237818 Jy ! Clean residual min=-0.004452 max=0.004424 Jy/beam ! Clean residual mean=-0.000002 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.237818 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.237818 Jy ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=4.625 mas, bpa=-10.97 degrees ! Estimated noise=0.483247 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565683 Jy ! Component: 100 - total flux cleaned = 0.00865939 Jy ! Component: 150 - total flux cleaned = 0.00977176 Jy ! Component: 200 - total flux cleaned = 0.0109368 Jy ! Total flux subtracted in 200 components = 0.0109368 Jy ! Clean residual min=-0.002504 max=0.002295 Jy/beam ! Clean residual mean=-0.000002 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.248755 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.248755 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.525 mas, bmaj=8.299 mas, bpa=-18.25 degrees ! Estimated noise=0.613928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227069 Jy ! Component: 100 - total flux cleaned = 0.00336064 Jy ! Component: 150 - total flux cleaned = 0.00385697 Jy ! Component: 200 - total flux cleaned = 0.00428634 Jy ! Total flux subtracted in 200 components = 0.00428634 Jy ! Clean residual min=-0.002131 max=0.002079 Jy/beam ! Clean residual mean=-0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.253041 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373623 Jy ! Component: 100 - total flux cleaned = 0.000614265 Jy ! Component: 150 - total flux cleaned = 0.00080382 Jy ! Component: 200 - total flux cleaned = 0.000978577 Jy ! Total flux subtracted in 200 components = 0.000978577 Jy ! Clean residual min=-0.002107 max=0.002028 Jy/beam ! Clean residual mean=-0.000000 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.25402 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 98 components and 0.25402 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=4.625 mas, bpa=-10.97 degrees ! Estimated noise=0.483247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016044 Jy ! Component: 100 - total flux cleaned = 0.000343923 Jy ! Component: 150 - total flux cleaned = 0.00046915 Jy ! Component: 200 - total flux cleaned = 0.000505786 Jy ! Total flux subtracted in 200 components = 0.000505786 Jy ! Clean residual min=-0.002291 max=0.002317 Jy/beam ! Clean residual mean=0.000000 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.254525 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.254525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057849Jy sigma=1.292520 ! Fit after self-cal, rms=0.057836Jy sigma=1.292342 wmodel /scr/pima/bg219h_uvs/J1812+5603_S_map.mod ! Writing 120 model components to file: /scr/pima/bg219h_uvs/J1812+5603_S_map.mod wobs /scr/pima/bg219h_uvs/J1812+5603_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1812+5603_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1812+5603_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J1812+5603_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000326647 Jy ! Component: 100 - total flux cleaned = -0.00028873 Jy ! Component: 150 - total flux cleaned = -0.000216058 Jy ! Component: 200 - total flux cleaned = -7.71354e-05 Jy ! Component: 250 - total flux cleaned = -4.34312e-05 Jy ! Component: 300 - total flux cleaned = -1.10105e-05 Jy ! Component: 350 - total flux cleaned = 0.00011403 Jy ! Component: 400 - total flux cleaned = 0.000114075 Jy ! Component: 450 - total flux cleaned = 0.000143711 Jy ! Component: 500 - total flux cleaned = 0.000143519 Jy ! Component: 550 - total flux cleaned = 0.000115306 Jy ! Component: 600 - total flux cleaned = 0.000143798 Jy ! Component: 650 - total flux cleaned = 0.000143916 Jy ! Component: 700 - total flux cleaned = 0.000144093 Jy ! Component: 750 - total flux cleaned = 0.000196551 Jy ! Component: 800 - total flux cleaned = 0.000196764 Jy ! Component: 850 - total flux cleaned = 0.000273457 Jy ! Component: 900 - total flux cleaned = 0.000198099 Jy ! Component: 950 - total flux cleaned = 0.000148893 Jy ! Component: 1000 - total flux cleaned = 0.000148858 Jy ! Component: 1050 - total flux cleaned = 7.66275e-05 Jy ! Component: 1100 - total flux cleaned = 7.64749e-05 Jy ! Component: 1150 - total flux cleaned = 2.9924e-05 Jy ! Component: 1200 - total flux cleaned = 5.29487e-05 Jy ! Component: 1250 - total flux cleaned = 7.55173e-05 Jy ! Component: 1300 - total flux cleaned = 5.29791e-05 Jy ! Component: 1350 - total flux cleaned = 7.51795e-05 Jy ! Component: 1400 - total flux cleaned = 7.54447e-05 Jy ! Component: 1450 - total flux cleaned = 0.000140465 Jy ! Component: 1500 - total flux cleaned = 9.76447e-05 Jy ! Component: 1550 - total flux cleaned = 0.000160702 Jy ! Component: 1600 - total flux cleaned = 0.000181009 Jy ! Component: 1650 - total flux cleaned = 0.000160235 Jy ! Component: 1700 - total flux cleaned = 0.000180324 Jy ! Component: 1750 - total flux cleaned = 0.000180282 Jy ! Component: 1800 - total flux cleaned = 0.000239419 Jy ! Component: 1850 - total flux cleaned = 0.000258701 Jy ! Component: 1900 - total flux cleaned = 0.000297222 Jy ! Component: 1950 - total flux cleaned = 0.000278087 Jy ! Component: 2000 - total flux cleaned = 0.000297115 Jy ! Component: 2050 - total flux cleaned = 0.000334782 Jy ! Component: 2100 - total flux cleaned = 0.000353342 Jy ! Component: 2150 - total flux cleaned = 0.000426979 Jy ! Component: 2200 - total flux cleaned = 0.000426812 Jy ! Component: 2250 - total flux cleaned = 0.00049886 Jy ! Component: 2300 - total flux cleaned = 0.000463357 Jy ! Component: 2350 - total flux cleaned = 0.000552094 Jy ! Component: 2400 - total flux cleaned = 0.000587093 Jy ! Component: 2450 - total flux cleaned = 0.000673944 Jy ! Component: 2500 - total flux cleaned = 0.000673748 Jy ! Component: 2550 - total flux cleaned = 0.000724484 Jy ! Component: 2600 - total flux cleaned = 0.000707671 Jy ! Component: 2650 - total flux cleaned = 0.000757663 Jy ! Component: 2700 - total flux cleaned = 0.000691631 Jy ! Component: 2750 - total flux cleaned = 0.000740902 Jy ! Component: 2800 - total flux cleaned = 0.000805693 Jy ! Component: 2850 - total flux cleaned = 0.000757242 Jy ! Component: 2900 - total flux cleaned = 0.000773167 Jy ! Component: 2950 - total flux cleaned = 0.000804883 Jy ! Component: 3000 - total flux cleaned = 0.000883367 Jy ! Component: 3050 - total flux cleaned = 0.000914278 Jy ! Component: 3100 - total flux cleaned = 0.000868003 Jy ! Component: 3150 - total flux cleaned = 0.000913941 Jy ! Component: 3200 - total flux cleaned = 0.000868306 Jy ! Component: 3250 - total flux cleaned = 0.000958892 Jy ! Component: 3300 - total flux cleaned = 0.000928969 Jy ! Component: 3350 - total flux cleaned = 0.000943732 Jy ! Component: 3400 - total flux cleaned = 0.000958658 Jy ! Component: 3450 - total flux cleaned = 0.00101724 Jy ! Component: 3500 - total flux cleaned = 0.00100279 Jy ! Component: 3550 - total flux cleaned = 0.00106061 Jy ! Component: 3600 - total flux cleaned = 0.00106053 Jy ! Component: 3650 - total flux cleaned = 0.00111748 Jy ! Component: 3700 - total flux cleaned = 0.00104681 Jy ! Component: 3750 - total flux cleaned = 0.00115936 Jy ! Component: 3800 - total flux cleaned = 0.00114548 Jy ! Component: 3850 - total flux cleaned = 0.00121471 Jy ! Component: 3900 - total flux cleaned = 0.0012009 Jy ! Component: 3950 - total flux cleaned = 0.00121453 Jy ! Component: 4000 - total flux cleaned = 0.00125525 Jy ! Component: 4050 - total flux cleaned = 0.00132275 Jy ! Total flux subtracted in 4096 components = 0.00133608 Jy ! Clean residual min=-0.000890 max=0.000777 Jy/beam ! Clean residual mean=0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.255861 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 393 components and 0.255861 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1812+5603_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 4.625 at -10.97 degrees (North through East) ! Clean map min=-0.0016715 max=0.21967 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1812+5603_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.219675 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229589 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.31354 0.31354 0.627079 1.25416 2.50832 5.01663 10.0333 20.0665 40.1331 80.2661 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.219 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 956.817 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1812+5603_S_uvs.log closed on Thu Apr 7 09:09:39 2016