! Started logfile: /scr/pima/bg219i_uvs/J2030-0325_S_dfm.log on Thu May 19 23:33:50 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 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, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm 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 /J2030-0325_S_map.mod ! wmodel: Unable to open new model file: /J2030-0325_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! 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=-0.001844 max=0.061024 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 0.0610241 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000448436 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.20455 2.20455 4.4091 8.8182 17.6364 35.2728 70.5456 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 136.082 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2030-0325_S_dfm.log closed on Thu May 19 23:33:52 2016