! Started logfile: /scr/pima/bg219i_uvs/J2030-0325_S_uvs.log on Wed Apr 6 23:12:48 2016 obs /scr/pima/bg219i_uvs/J2030-0325_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2030-0325_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901754 visibilities/baseline/integration-bin. ! Found source: J2030-0325 ! ! 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 9252 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/bg219i_uvs/J2030-0325_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006246Jy sigma=21.727273 ! Fit after self-cal, rms=0.937919Jy sigma=20.299317 ! 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=3.065 mas, bmaj=7.233 mas, bpa=0.4745 degrees ! Estimated noise=0.437307 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 = 0.046755 Jy ! Component: 100 - total flux cleaned = 0.0600577 Jy ! Total flux subtracted in 100 components = 0.0600577 Jy ! Clean residual min=-0.003535 max=0.010492 Jy/beam ! Clean residual mean=0.000003 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.0600577 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0600577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066752Jy sigma=1.385543 ! Fit after self-cal, rms=0.065814Jy sigma=1.366793 ! Inverting map ! Added new window around map position (-4.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00974162 Jy ! Component: 100 - total flux cleaned = 0.015268 Jy ! Total flux subtracted in 100 components = 0.015268 Jy ! Clean residual min=-0.002782 max=0.003583 Jy/beam ! Clean residual mean=0.000002 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.0753257 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.0753257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063969Jy sigma=1.326090 ! Fit after self-cal, rms=0.063839Jy sigma=1.323663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429898 Jy ! Component: 100 - total flux cleaned = 0.00675416 Jy ! Total flux subtracted in 100 components = 0.00675416 Jy ! Clean residual min=-0.002541 max=0.002666 Jy/beam ! Clean residual mean=0.000002 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0820799 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.0820799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063465Jy sigma=1.315431 ! Fit after self-cal, rms=0.063429Jy sigma=1.314801 ! 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=3.697 mas, bmaj=8.116 mas, bpa=0.2522 degrees ! Estimated noise=0.348991 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 = 0.00265077 Jy ! Component: 100 - total flux cleaned = 0.00388826 Jy ! Component: 150 - total flux cleaned = 0.00431995 Jy ! Component: 200 - total flux cleaned = 0.00450362 Jy ! Total flux subtracted in 200 components = 0.00450362 Jy ! Clean residual min=-0.001849 max=0.002026 Jy/beam ! Clean residual mean=0.000003 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0865835 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 55 components and 0.0865835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063322Jy sigma=1.312372 ! Fit after self-cal, rms=0.063300Jy sigma=1.311979 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.697 x 8.116 at 0.2522 degrees (North through East) ! Clean map min=-0.0018255 max=0.061926 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 1.01 FD 1.04 HN 1.03 KP 0.98 ! LA 0.99 MK 1.00 NL 1.06 OV 1.01 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.00 KP 0.97 ! LA 0.96 MK 0.98 NL 1.02 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.97 KP 1.03 ! LA 0.97 MK 1.01 NL 1.03 OV 0.96 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.08 KP 1.00 ! LA 0.97 MK 0.99 NL 1.01 OV 0.96 ! PT 0.96 SC 0.94 ! ! ! Fit before self-cal, rms=0.063300Jy sigma=1.311979 ! Fit after self-cal, rms=0.062740Jy sigma=1.310457 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=8.068 mas, bpa=0.764 degrees ! Estimated noise=0.346263 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 = 3.74749e-05 Jy ! Component: 100 - total flux cleaned = 7.53355e-06 Jy ! Component: 150 - total flux cleaned = 6.31693e-06 Jy ! Component: 200 - total flux cleaned = 5.46667e-05 Jy ! Total flux subtracted in 200 components = 5.46667e-05 Jy ! Clean residual min=-0.001968 max=0.001980 Jy/beam ! Clean residual mean=0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0866381 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.0866382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062721Jy sigma=1.310003 ! Fit after self-cal, rms=0.062715Jy sigma=1.309803 ! 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=0.062715Jy sigma=1.309803 ! Fit after self-cal, rms=0.063003Jy sigma=1.308311 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=8.069 mas, bpa=0.7457 degrees ! Estimated noise=0.345849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385605 Jy ! Component: 100 - total flux cleaned = 0.000416499 Jy ! Component: 150 - total flux cleaned = 0.000405403 Jy ! Component: 200 - total flux cleaned = 0.000414948 Jy ! Total flux subtracted in 200 components = 0.000414948 Jy ! Clean residual min=-0.001894 max=0.001822 Jy/beam ! Clean residual mean=0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0870531 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.0870531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062997Jy sigma=1.308148 ! Fit after self-cal, rms=0.063008Jy sigma=1.308063 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 = -1.43055e-05 Jy ! Component: 100 - total flux cleaned = 5.51256e-06 Jy ! Component: 150 - total flux cleaned = 2.96486e-05 Jy ! Component: 200 - total flux cleaned = 3.68585e-05 Jy ! Total flux subtracted in 200 components = 3.68585e-05 Jy ! Clean residual min=-0.001905 max=0.001824 Jy/beam ! Clean residual mean=0.000000 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.08709 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.0870899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063005Jy sigma=1.308000 ! Fit after self-cal, rms=0.063004Jy sigma=1.307985 ! 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=0.063004Jy sigma=1.307985 ! Fit after self-cal, rms=0.063030Jy sigma=1.307963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=8.065 mas, bpa=0.6458 degrees ! Estimated noise=0.345392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117082 Jy ! Component: 100 - total flux cleaned = 0.000146711 Jy ! Component: 150 - total flux cleaned = 0.000171063 Jy ! Component: 200 - total flux cleaned = 0.000185157 Jy ! Total flux subtracted in 200 components = 0.000185157 Jy ! Clean residual min=-0.001903 max=0.001794 Jy/beam ! Clean residual mean=0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0872751 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.0872751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063028Jy sigma=1.307903 ! Fit after self-cal, rms=0.063030Jy sigma=1.307891 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 = -5.29935e-06 Jy ! Component: 100 - total flux cleaned = 2.45653e-05 Jy ! Component: 150 - total flux cleaned = 3.66486e-05 Jy ! Component: 200 - total flux cleaned = 3.13308e-05 Jy ! Total flux subtracted in 200 components = 3.13308e-05 Jy ! Clean residual min=-0.001902 max=0.001799 Jy/beam ! Clean residual mean=0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0873064 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.0873064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063028Jy sigma=1.307861 ! Fit after self-cal, rms=0.063028Jy sigma=1.307853 ! 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=0.063028Jy sigma=1.307853 ! Fit after self-cal, rms=0.063049Jy sigma=1.307844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.78 mas, bmaj=12.43 mas, bpa=3.169 degrees ! Estimated noise=0.42912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.83266e-05 Jy ! Component: 100 - total flux cleaned = 0.000109126 Jy ! Component: 150 - total flux cleaned = 0.000138118 Jy ! Component: 200 - total flux cleaned = 0.000149599 Jy ! Total flux subtracted in 200 components = 0.000149599 Jy ! Clean residual min=-0.002000 max=0.001849 Jy/beam ! Clean residual mean=0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.087456 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 102 components and 0.087456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063049Jy sigma=1.307834 ! Fit after self-cal, rms=0.063050Jy sigma=1.307825 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 = -2.89112e-07 Jy ! Component: 100 - total flux cleaned = 1.61382e-05 Jy ! Component: 150 - total flux cleaned = 2.23823e-05 Jy ! Component: 200 - total flux cleaned = 2.23388e-05 Jy ! Total flux subtracted in 200 components = 2.23388e-05 Jy ! Clean residual min=-0.001997 max=0.001845 Jy/beam ! Clean residual mean=0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0874784 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 0.0874784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063050Jy sigma=1.307817 ! Fit after self-cal, rms=0.063050Jy sigma=1.307812 ! 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=3.675 mas, bmaj=8.065 mas, bpa=0.5524 degrees ! Estimated noise=0.345103 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.675 x 8.065 at 0.5524 degrees (North through East) ! Clean map min=-0.0018505 max=0.061114 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=3.054 mas, bmaj=7.196 mas, bpa=0.8439 degrees ! Estimated noise=0.431259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0465987 Jy ! Component: 100 - total flux cleaned = 0.0628923 Jy ! Component: 150 - total flux cleaned = 0.071922 Jy ! Component: 200 - total flux cleaned = 0.0774013 Jy ! Total flux subtracted in 200 components = 0.0774013 Jy ! Clean residual min=-0.002415 max=0.002828 Jy/beam ! Clean residual mean=-0.000000 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0774013 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0774013 Jy ! Inverting map and beam ! Estimated beam: bmin=3.675 mas, bmaj=8.065 mas, bpa=0.5524 degrees ! Estimated noise=0.345103 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 = 0.00438805 Jy ! Component: 100 - total flux cleaned = 0.00690826 Jy ! Component: 150 - total flux cleaned = 0.0084541 Jy ! Component: 200 - total flux cleaned = 0.00918929 Jy ! Total flux subtracted in 200 components = 0.00918929 Jy ! Clean residual min=-0.002014 max=0.001767 Jy/beam ! Clean residual mean=0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0865906 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.0865906 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=7.78 mas, bmaj=12.43 mas, bpa=3.169 degrees ! Estimated noise=0.42912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000731585 Jy ! Component: 100 - total flux cleaned = 0.000770085 Jy ! Component: 150 - total flux cleaned = 0.000770611 Jy ! Component: 200 - total flux cleaned = 0.000770528 Jy ! Total flux subtracted in 200 components = 0.000770528 Jy ! Clean residual min=-0.002085 max=0.001782 Jy/beam ! Clean residual mean=0.000002 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0873611 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 = -1.30206e-07 Jy ! Component: 100 - total flux cleaned = 1.04276e-05 Jy ! Component: 150 - total flux cleaned = 1.99439e-05 Jy ! Component: 200 - total flux cleaned = 2.84868e-05 Jy ! Total flux subtracted in 200 components = 2.84868e-05 Jy ! Clean residual min=-0.002053 max=0.001802 Jy/beam ! Clean residual mean=0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0873896 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 0.0873896 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.675 mas, bmaj=8.065 mas, bpa=0.5524 degrees ! Estimated noise=0.345103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165826 Jy ! Component: 100 - total flux cleaned = -0.000133242 Jy ! Component: 150 - total flux cleaned = -0.000120347 Jy ! Component: 200 - total flux cleaned = -8.80258e-05 Jy ! Total flux subtracted in 200 components = -8.80258e-05 Jy ! Clean residual min=-0.001885 max=0.001793 Jy/beam ! Clean residual mean=0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0873016 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.0873016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063056Jy sigma=1.307965 ! Fit after self-cal, rms=0.063056Jy sigma=1.307920 wmodel /scr/pima/bg219i_uvs/J2030-0325_S_map.mod ! Writing 84 model components to file: /scr/pima/bg219i_uvs/J2030-0325_S_map.mod wobs /scr/pima/bg219i_uvs/J2030-0325_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2030-0325_S_uvs.fits wwins /scr/pima/bg219i_uvs/J2030-0325_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J2030-0325_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 = -0.000186815 Jy ! Component: 100 - total flux cleaned = -0.000246808 Jy ! Component: 150 - total flux cleaned = -0.000303074 Jy ! Component: 200 - total flux cleaned = -0.000387371 Jy ! Component: 250 - total flux cleaned = -0.000494263 Jy ! Component: 300 - total flux cleaned = -0.00051963 Jy ! Component: 350 - total flux cleaned = -0.000444563 Jy ! Component: 400 - total flux cleaned = -0.000371954 Jy ! Component: 450 - total flux cleaned = -0.000301222 Jy ! Component: 500 - total flux cleaned = -0.000209022 Jy ! Component: 550 - total flux cleaned = -0.000163954 Jy ! Component: 600 - total flux cleaned = -0.000142013 Jy ! Component: 650 - total flux cleaned = -0.000185365 Jy ! Component: 700 - total flux cleaned = -0.000206615 Jy ! Component: 750 - total flux cleaned = -0.000227994 Jy ! Component: 800 - total flux cleaned = -0.000227959 Jy ! Component: 850 - total flux cleaned = -0.000288428 Jy ! Component: 900 - total flux cleaned = -0.000307924 Jy ! Component: 950 - total flux cleaned = -0.000307874 Jy ! Component: 1000 - total flux cleaned = -0.00042341 Jy ! Component: 1050 - total flux cleaned = -0.000517853 Jy ! Component: 1100 - total flux cleaned = -0.000498798 Jy ! Component: 1150 - total flux cleaned = -0.000591172 Jy ! Component: 1200 - total flux cleaned = -0.000646154 Jy ! Component: 1250 - total flux cleaned = -0.00071823 Jy ! Component: 1300 - total flux cleaned = -0.000789372 Jy ! Component: 1350 - total flux cleaned = -0.000824501 Jy ! Component: 1400 - total flux cleaned = -0.000859342 Jy ! Component: 1450 - total flux cleaned = -0.000893762 Jy ! Component: 1500 - total flux cleaned = -0.00096191 Jy ! Component: 1550 - total flux cleaned = -0.000962042 Jy ! Component: 1600 - total flux cleaned = -0.00106194 Jy ! Component: 1650 - total flux cleaned = -0.00104565 Jy ! Component: 1700 - total flux cleaned = -0.00104562 Jy ! Component: 1750 - total flux cleaned = -0.00106167 Jy ! Component: 1800 - total flux cleaned = -0.00109307 Jy ! Component: 1850 - total flux cleaned = -0.00106143 Jy ! Component: 1900 - total flux cleaned = -0.00107704 Jy ! Component: 1950 - total flux cleaned = -0.0010769 Jy ! Component: 2000 - total flux cleaned = -0.00103123 Jy ! Component: 2050 - total flux cleaned = -0.00112169 Jy ! Component: 2100 - total flux cleaned = -0.00112162 Jy ! Component: 2150 - total flux cleaned = -0.00112172 Jy ! Component: 2200 - total flux cleaned = -0.00115113 Jy ! Component: 2250 - total flux cleaned = -0.0011659 Jy ! Component: 2300 - total flux cleaned = -0.00123762 Jy ! Component: 2350 - total flux cleaned = -0.0012519 Jy ! Component: 2400 - total flux cleaned = -0.00133646 Jy ! Component: 2450 - total flux cleaned = -0.00136435 Jy ! Component: 2500 - total flux cleaned = -0.00137815 Jy ! Component: 2550 - total flux cleaned = -0.00146036 Jy ! Component: 2600 - total flux cleaned = -0.001501 Jy ! Component: 2650 - total flux cleaned = -0.0015144 Jy ! Component: 2700 - total flux cleaned = -0.00155444 Jy ! Component: 2750 - total flux cleaned = -0.00160741 Jy ! Component: 2800 - total flux cleaned = -0.00163348 Jy ! Component: 2850 - total flux cleaned = -0.00163349 Jy ! Component: 2900 - total flux cleaned = -0.00172369 Jy ! Component: 2950 - total flux cleaned = -0.00171084 Jy ! Component: 3000 - total flux cleaned = -0.00172362 Jy ! Component: 3050 - total flux cleaned = -0.00177383 Jy ! Component: 3100 - total flux cleaned = -0.00176125 Jy ! Component: 3150 - total flux cleaned = -0.00182325 Jy ! Component: 3200 - total flux cleaned = -0.00184793 Jy ! Component: 3250 - total flux cleaned = -0.00184813 Jy ! Component: 3300 - total flux cleaned = -0.00192099 Jy ! Component: 3350 - total flux cleaned = -0.00195692 Jy ! Component: 3400 - total flux cleaned = -0.00199267 Jy ! Component: 3450 - total flux cleaned = -0.00201648 Jy ! Component: 3500 - total flux cleaned = -0.00204005 Jy ! Component: 3550 - total flux cleaned = -0.00204012 Jy ! Component: 3600 - total flux cleaned = -0.00209813 Jy ! Component: 3650 - total flux cleaned = -0.00210958 Jy ! Component: 3700 - total flux cleaned = -0.00215528 Jy ! Component: 3750 - total flux cleaned = -0.00216663 Jy ! Component: 3800 - total flux cleaned = -0.00216686 Jy ! Component: 3850 - total flux cleaned = -0.00218937 Jy ! Component: 3900 - total flux cleaned = -0.00225609 Jy ! Component: 3950 - total flux cleaned = -0.00228916 Jy ! Component: 4000 - total flux cleaned = -0.00234397 Jy ! Component: 4050 - total flux cleaned = -0.00234392 Jy ! Total flux subtracted in 4096 components = -0.00239792 Jy ! Clean residual min=-0.000608 max=0.000806 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0849037 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 379 components and 0.0849037 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2030-0325_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.675 x 8.065 at 0.5524 degrees (North through East) ! Clean map min=-0.0012588 max=0.061063 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2030-0325_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0610632 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196498 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.965381 0.965381 1.93076 3.86153 7.72305 15.4461 30.8922 61.7844 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 310.758 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2030-0325_S_uvs.log closed on Wed Apr 6 23:12:54 2016