! Started logfile: .//J2059-4103_X_dfm.log on Sun Oct 21 00:13:29 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J2059-4103_X_uva.fits ! Reading UV FITS file: .//J2059-4103_X_uva.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2059-4103 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 2280 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2059-4103_X] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000222Jy sigma=25.200529 ! Fit after self-cal, rms=0.977728Jy sigma=24.600978 ! 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=0.6941 mas, bmaj=8.003 mas, bpa=-30.58 degrees ! Estimated noise=1.2759 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 = 0.0161456 Jy ! Component: 100 - total flux cleaned = 0.0193825 Jy ! Total flux subtracted in 100 components = 0.0193825 Jy ! Clean residual min=-0.003738 max=0.003110 Jy/beam ! Clean residual mean=0.000010 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.0193825 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0193825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031047Jy sigma=0.681228 ! Fit after self-cal, rms=0.029981Jy sigma=0.650884 ! 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=0.9652 mas, bmaj=7.601 mas, bpa=-29.77 degrees ! Estimated noise=0.620264 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 = 0.00523909 Jy ! Component: 100 - total flux cleaned = 0.00783206 Jy ! Component: 150 - total flux cleaned = 0.00945319 Jy ! Component: 200 - total flux cleaned = 0.0105443 Jy ! Total flux subtracted in 200 components = 0.0105443 Jy ! Clean residual min=-0.001891 max=0.001578 Jy/beam ! Clean residual mean=0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0299268 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 86 components and 0.0299268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029199Jy sigma=0.620986 ! Fit after self-cal, rms=0.029239Jy sigma=0.620207 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9652 x 7.601 at -29.77 degrees (North through East) ! Clean map min=-0.0018991 max=0.018928 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 1.16 MK 1.15 NL 1.02 ! OV 0.86 PT 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.28 LA 1.02 MK 0.88 NL 1.28 ! OV 0.86 PT 0.74 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 LA 1.09 MK 1.04 NL 1.18 ! OV 0.99 PT 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 LA 1.13 MK 1.16 NL 1.06 ! OV 0.99 PT 0.85 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 0.96 MK 1.11 NL 0.98 ! OV 1.11 PT 0.87 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 LA 0.90 MK 0.99 NL 0.90 ! OV 1.20 PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 LA 1.06 MK 0.93 NL 1.17 ! OV 0.93 PT 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 LA 0.96 MK 1.07 NL 1.08 ! OV 1.07 PT 1.05 ! ! ! Fit before self-cal, rms=0.029239Jy sigma=0.620207 ! Fit after self-cal, rms=0.029858Jy sigma=0.610477 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9819 mas, bmaj=7.694 mas, bpa=-29.9 degrees ! Estimated noise=0.609162 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 = -0.000101539 Jy ! Component: 100 - total flux cleaned = -7.05973e-05 Jy ! Component: 150 - total flux cleaned = -9.60802e-05 Jy ! Component: 200 - total flux cleaned = -0.000129825 Jy ! Total flux subtracted in 200 components = -0.000129825 Jy ! Clean residual min=-0.001297 max=0.001335 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.029797 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.029797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029841Jy sigma=0.609992 ! Fit after self-cal, rms=0.029929Jy sigma=0.608802 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029929Jy sigma=0.608802 ! Fit after self-cal, rms=0.030062Jy sigma=0.608637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9795 mas, bmaj=7.71 mas, bpa=-29.92 degrees ! Estimated noise=0.608742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.17471e-06 Jy ! Component: 100 - total flux cleaned = -7.03843e-06 Jy ! Component: 150 - total flux cleaned = -2.56236e-05 Jy ! Component: 200 - total flux cleaned = -4.23779e-05 Jy ! Total flux subtracted in 200 components = -4.23779e-05 Jy ! Clean residual min=-0.001421 max=0.001335 Jy/beam ! Clean residual mean=-0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0297546 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.0297546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030054Jy sigma=0.608412 ! Fit after self-cal, rms=0.030032Jy sigma=0.608056 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 = -2.21598e-05 Jy ! Component: 100 - total flux cleaned = -1.19036e-05 Jy ! Component: 150 - total flux cleaned = -1.17589e-05 Jy ! Component: 200 - total flux cleaned = -2.02637e-05 Jy ! Total flux subtracted in 200 components = -2.02637e-05 Jy ! Clean residual min=-0.001422 max=0.001354 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0297343 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.0297343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030024Jy sigma=0.607885 ! Fit after self-cal, rms=0.030020Jy sigma=0.607852 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030020Jy sigma=0.607852 ! Fit after self-cal, rms=0.029805Jy sigma=0.607789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9731 mas, bmaj=7.714 mas, bpa=-29.94 degrees ! Estimated noise=0.604768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.35795e-05 Jy ! Component: 100 - total flux cleaned = 1.38172e-05 Jy ! Component: 150 - total flux cleaned = -1.20688e-05 Jy ! Component: 200 - total flux cleaned = -2.69477e-05 Jy ! Total flux subtracted in 200 components = -2.69477e-05 Jy ! Clean residual min=-0.001442 max=0.001319 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0297074 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 133 components and 0.0297074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029797Jy sigma=0.607635 ! Fit after self-cal, rms=0.029797Jy sigma=0.607593 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 = 8.30792e-06 Jy ! Component: 100 - total flux cleaned = -1.65235e-07 Jy ! Component: 150 - total flux cleaned = -1.59777e-05 Jy ! Component: 200 - total flux cleaned = -1.59836e-05 Jy ! Total flux subtracted in 200 components = -1.59836e-05 Jy ! Clean residual min=-0.001441 max=0.001336 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0296914 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 137 components and 0.0296914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029791Jy sigma=0.607468 ! Fit after self-cal, rms=0.029785Jy sigma=0.607418 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029785Jy sigma=0.607418 ! Fit after self-cal, rms=0.029600Jy sigma=0.607380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.569 mas, bmaj=11.43 mas, bpa=-16.16 degrees ! Estimated noise=0.713322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.16786e-06 Jy ! Component: 100 - total flux cleaned = -1.61796e-05 Jy ! Component: 150 - total flux cleaned = -2.16507e-05 Jy ! Component: 200 - total flux cleaned = -2.17194e-05 Jy ! Total flux subtracted in 200 components = -2.17194e-05 Jy ! Clean residual min=-0.001431 max=0.001230 Jy/beam ! Clean residual mean=-0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0296697 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 143 components and 0.0296697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029595Jy sigma=0.607323 ! Fit after self-cal, rms=0.029591Jy sigma=0.607298 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 = -1.61025e-05 Jy ! Component: 100 - total flux cleaned = -2.67866e-05 Jy ! Component: 150 - total flux cleaned = -2.17974e-05 Jy ! Component: 200 - total flux cleaned = -2.18157e-05 Jy ! Total flux subtracted in 200 components = -2.18157e-05 Jy ! Clean residual min=-0.001438 max=0.001221 Jy/beam ! Clean residual mean=-0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0296479 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 149 components and 0.0296479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029587Jy sigma=0.607263 ! Fit after self-cal, rms=0.029584Jy sigma=0.607252 ! 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=0.9679 mas, bmaj=7.719 mas, bpa=-29.96 degrees ! Estimated noise=0.601315 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9679 x 7.719 at -29.96 degrees (North through East) ! Clean map min=-0.0016274 max=0.018429 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=0.6972 mas, bmaj=8.141 mas, bpa=-30.65 degrees ! Estimated noise=1.27547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173821 Jy ! Component: 100 - total flux cleaned = 0.0215882 Jy ! Component: 150 - total flux cleaned = 0.0231453 Jy ! Component: 200 - total flux cleaned = 0.0235304 Jy ! Total flux subtracted in 200 components = 0.0235304 Jy ! Clean residual min=-0.002901 max=0.002573 Jy/beam ! Clean residual mean=0.000005 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.0235304 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0235304 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9679 mas, bmaj=7.719 mas, bpa=-29.96 degrees ! Estimated noise=0.601315 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 = 0.00226887 Jy ! Component: 100 - total flux cleaned = 0.00366788 Jy ! Component: 150 - total flux cleaned = 0.00463177 Jy ! Component: 200 - total flux cleaned = 0.00531169 Jy ! Total flux subtracted in 200 components = 0.00531169 Jy ! Clean residual min=-0.001493 max=0.001444 Jy/beam ! Clean residual mean=0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0288421 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 75 components and 0.0288421 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.569 mas, bmaj=11.43 mas, bpa=-16.16 degrees ! Estimated noise=0.713322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580677 Jy ! Component: 100 - total flux cleaned = 0.000716549 Jy ! Component: 150 - total flux cleaned = 0.000801511 Jy ! Component: 200 - total flux cleaned = 0.000850106 Jy ! Total flux subtracted in 200 components = 0.000850106 Jy ! Clean residual min=-0.001427 max=0.001297 Jy/beam ! Clean residual mean=0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0296922 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 = 3.21219e-05 Jy ! Component: 100 - total flux cleaned = 6.99858e-05 Jy ! Component: 150 - total flux cleaned = 0.000102619 Jy ! Component: 200 - total flux cleaned = 0.00011761 Jy ! Total flux subtracted in 200 components = 0.00011761 Jy ! Clean residual min=-0.001417 max=0.001307 Jy/beam ! Clean residual mean=-0.000000 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0298098 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 113 components and 0.0298098 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9679 mas, bmaj=7.719 mas, bpa=-29.96 degrees ! Estimated noise=0.601315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.97892e-05 Jy ! Component: 100 - total flux cleaned = -7.02137e-05 Jy ! Component: 150 - total flux cleaned = -7.03851e-05 Jy ! Component: 200 - total flux cleaned = -5.95184e-05 Jy ! Total flux subtracted in 200 components = -5.95184e-05 Jy ! Clean residual min=-0.001417 max=0.001456 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0297503 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 124 components and 0.0297503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029589Jy sigma=0.607563 ! Fit after self-cal, rms=0.029569Jy sigma=0.607370 wmodel J2059-4103_X_map.mod ! Writing 124 model components to file: J2059-4103_X_map.mod wobs J2059-4103_X_uvs.fits ! Writing UV FITS file: J2059-4103_X_uvs.fits wwins J2059-4103_X_map.win ! wwins: Wrote 1 windows to J2059-4103_X_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 = -1.41135e-05 Jy ! Component: 100 - total flux cleaned = 2.39971e-05 Jy ! Component: 150 - total flux cleaned = 0.000170626 Jy ! Component: 200 - total flux cleaned = 0.000386742 Jy ! Component: 250 - total flux cleaned = 0.000542229 Jy ! Component: 300 - total flux cleaned = 0.000643958 Jy ! Component: 350 - total flux cleaned = 0.000671293 Jy ! Component: 400 - total flux cleaned = 0.000658988 Jy ! Component: 450 - total flux cleaned = 0.000671288 Jy ! Component: 500 - total flux cleaned = 0.000718805 Jy ! Component: 550 - total flux cleaned = 0.000764754 Jy ! Component: 600 - total flux cleaned = 0.000753978 Jy ! Component: 650 - total flux cleaned = 0.000743332 Jy ! Component: 700 - total flux cleaned = 0.000690577 Jy ! Component: 750 - total flux cleaned = 0.000669937 Jy ! Component: 800 - total flux cleaned = 0.000609229 Jy ! Component: 850 - total flux cleaned = 0.000579468 Jy ! Component: 900 - total flux cleaned = 0.000569669 Jy ! Component: 950 - total flux cleaned = 0.000541006 Jy ! Component: 1000 - total flux cleaned = 0.00054088 Jy ! Component: 1050 - total flux cleaned = 0.00053168 Jy ! Component: 1100 - total flux cleaned = 0.000558934 Jy ! Component: 1150 - total flux cleaned = 0.000559024 Jy ! Component: 1200 - total flux cleaned = 0.000585525 Jy ! Component: 1250 - total flux cleaned = 0.000602766 Jy ! Component: 1300 - total flux cleaned = 0.000619749 Jy ! Component: 1350 - total flux cleaned = 0.000644937 Jy ! Component: 1400 - total flux cleaned = 0.000653102 Jy ! Component: 1450 - total flux cleaned = 0.000653126 Jy ! Component: 1500 - total flux cleaned = 0.000653124 Jy ! Component: 1550 - total flux cleaned = 0.000653239 Jy ! Component: 1600 - total flux cleaned = 0.000669015 Jy ! Component: 1650 - total flux cleaned = 0.000668979 Jy ! Component: 1700 - total flux cleaned = 0.000661327 Jy ! Component: 1750 - total flux cleaned = 0.000661324 Jy ! Component: 1800 - total flux cleaned = 0.000631325 Jy ! Component: 1850 - total flux cleaned = 0.000616515 Jy ! Component: 1900 - total flux cleaned = 0.000631236 Jy ! Component: 1950 - total flux cleaned = 0.000638567 Jy ! Component: 2000 - total flux cleaned = 0.000638635 Jy ! Component: 2050 - total flux cleaned = 0.000645914 Jy ! Component: 2100 - total flux cleaned = 0.000638748 Jy ! Component: 2150 - total flux cleaned = 0.00063875 Jy ! Component: 2200 - total flux cleaned = 0.000638723 Jy ! Component: 2250 - total flux cleaned = 0.000610342 Jy ! Component: 2300 - total flux cleaned = 0.000610327 Jy ! Component: 2350 - total flux cleaned = 0.0005963 Jy ! Component: 2400 - total flux cleaned = 0.000582355 Jy ! Component: 2450 - total flux cleaned = 0.000575452 Jy ! Component: 2500 - total flux cleaned = 0.000561531 Jy ! Component: 2550 - total flux cleaned = 0.000519828 Jy ! Component: 2600 - total flux cleaned = 0.000498973 Jy ! Component: 2650 - total flux cleaned = 0.000450447 Jy ! Component: 2700 - total flux cleaned = 0.000408883 Jy ! Component: 2750 - total flux cleaned = 0.000360381 Jy ! Component: 2800 - total flux cleaned = 0.000332718 Jy ! Component: 2850 - total flux cleaned = 0.000284135 Jy ! Component: 2900 - total flux cleaned = 0.000263278 Jy ! Component: 2950 - total flux cleaned = 0.000235506 Jy ! Component: 3000 - total flux cleaned = 0.000207702 Jy ! Component: 3050 - total flux cleaned = 0.00017287 Jy ! Component: 3100 - total flux cleaned = 0.000165915 Jy ! Component: 3150 - total flux cleaned = 0.000123951 Jy ! Component: 3200 - total flux cleaned = 0.000116954 Jy ! Component: 3250 - total flux cleaned = 9.58906e-05 Jy ! Component: 3300 - total flux cleaned = 6.07543e-05 Jy ! Component: 3350 - total flux cleaned = 3.95695e-05 Jy ! Component: 3400 - total flux cleaned = 2.54397e-05 Jy ! Component: 3450 - total flux cleaned = -9.95055e-06 Jy ! Component: 3500 - total flux cleaned = -2.41924e-05 Jy ! Component: 3550 - total flux cleaned = -5.27178e-05 Jy ! Component: 3600 - total flux cleaned = -8.13708e-05 Jy ! Component: 3650 - total flux cleaned = -0.000117402 Jy ! Component: 3700 - total flux cleaned = -0.000117417 Jy ! Component: 3750 - total flux cleaned = -0.000153852 Jy ! Component: 3800 - total flux cleaned = -0.00015385 Jy ! Component: 3850 - total flux cleaned = -0.000168601 Jy ! Component: 3900 - total flux cleaned = -0.000168585 Jy ! Component: 3950 - total flux cleaned = -0.000206039 Jy ! Component: 4000 - total flux cleaned = -0.00019856 Jy ! Component: 4050 - total flux cleaned = -0.000206121 Jy ! Total flux subtracted in 4096 components = -0.00020612 Jy ! Clean residual min=-0.000482 max=0.000470 Jy/beam ! Clean residual mean=0.000005 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0295441 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 372 components and 0.0295442 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2059-4103_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9679 x 7.719 at -29.96 degrees (North through East) ! Clean map min=-0.0010483 max=0.019377 Jy/beam ! Writing clean map to FITS file: .//J2059-4103_X_map.fits wmodel .//J2059-4103_X_map.mod ! Writing 372 model components to file: .//J2059-4103_X_map.mod wobs .//J2059-4103_X_uvs.fits ! Writing UV FITS file: .//J2059-4103_X_uvs.fits wwins .//J2059-4103_X_map.win ! wwins: Wrote 2 windows to .//J2059-4103_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0193769 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136967 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.12058 2.12058 4.24116 8.48232 16.9646 33.9293 67.8586 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 141.47 quit ! Quitting program ! Log file .//J2059-4103_X_dfm.log closed on Sun Oct 21 00:13:33 2018