! Started logfile: .//J2035-2632_X_dfm.log on Mon Jan 20 19:06:35 2020 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 .//J2035-2632_X_uva.fits ! Reading UV FITS file: .//J2035-2632_X_uva.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.984375 visibilities/baseline/integration-bin. ! Found source: J2035-2632 ! ! 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 94 lines of history. ! ! Reading 3528 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 J2035-2632_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001383Jy sigma=17.754831 ! Fit after self-cal, rms=0.980349Jy sigma=17.380723 ! 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=0.912 mas, bmaj=5.682 mas, bpa=13.61 degrees ! Estimated noise=1.0358 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 = 0.0168523 Jy ! Component: 100 - total flux cleaned = 0.0198044 Jy ! Total flux subtracted in 100 components = 0.0198044 Jy ! Clean residual min=-0.003509 max=0.002907 Jy/beam ! Clean residual mean=-0.000006 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.0198044 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0198044 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=0.038937Jy sigma=0.671205 ! Fit after self-cal, rms=0.036914Jy sigma=0.634721 ! 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=1.221 mas, bmaj=5.569 mas, bpa=12.2 degrees ! Estimated noise=0.677768 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 = 0.00320207 Jy ! Component: 100 - total flux cleaned = 0.00322986 Jy ! Component: 150 - total flux cleaned = 0.00296824 Jy ! Component: 200 - total flux cleaned = 0.0027919 Jy ! Total flux subtracted in 200 components = 0.0027919 Jy ! Clean residual min=-0.001439 max=0.001764 Jy/beam ! Clean residual mean=-0.000007 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0225963 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.0225963 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=0.036668Jy sigma=0.630277 ! Fit after self-cal, rms=0.036665Jy sigma=0.630223 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.221 x 5.569 at 12.2 degrees (North through East) ! Clean map min=-0.0014023 max=0.024265 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 KP 0.99 LA 0.92 ! NL 0.98 OV 1.21 PT 1.08 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 KP 1.22 LA 0.97 ! NL 0.86 OV 1.08 PT 0.90 SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.18 KP 0.96 LA 1.04 ! NL 1.01 OV 0.99 PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 KP 0.97 LA 1.07 ! NL 0.90 OV 1.26 PT 0.96 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 KP 1.07 LA 0.98 ! NL 0.77 OV 1.23 PT 0.82 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 KP 0.93 LA 1.02 ! NL 0.93 OV 1.15 PT 0.91 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 KP 1.03 LA 1.17 ! NL 1.07 OV 1.05 PT 0.81 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.08 KP 1.30 LA 1.02 ! NL 1.15 OV 1.20 PT 0.81 SC 0.93 ! ! ! Fit before self-cal, rms=0.036665Jy sigma=0.630223 ! Fit after self-cal, rms=0.036967Jy sigma=0.627030 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=5.493 mas, bpa=12.38 degrees ! Estimated noise=0.671298 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 = 0.00023769 Jy ! Component: 100 - total flux cleaned = 0.000274922 Jy ! Component: 150 - total flux cleaned = 0.000296168 Jy ! Component: 200 - total flux cleaned = 0.000305436 Jy ! Total flux subtracted in 200 components = 0.000305436 Jy ! Clean residual min=-0.001253 max=0.001741 Jy/beam ! Clean residual mean=-0.000004 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0229017 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.0229017 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=0.036958Jy sigma=0.626936 ! Fit after self-cal, rms=0.037088Jy sigma=0.626150 ! 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=0.037088Jy sigma=0.626150 ! Fit after self-cal, rms=0.037842Jy sigma=0.625930 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=5.458 mas, bpa=12.41 degrees ! Estimated noise=0.673577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146801 Jy ! Component: 100 - total flux cleaned = 0.000190436 Jy ! Component: 150 - total flux cleaned = 0.000209606 Jy ! Component: 200 - total flux cleaned = 0.000228158 Jy ! Total flux subtracted in 200 components = 0.000228158 Jy ! Clean residual min=-0.001362 max=0.001725 Jy/beam ! Clean residual mean=-0.000004 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0231299 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.0231299 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=0.037835Jy sigma=0.625867 ! Fit after self-cal, rms=0.037890Jy sigma=0.625795 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 = -6.53858e-05 Jy ! Component: 100 - total flux cleaned = -4.67016e-05 Jy ! Component: 150 - total flux cleaned = -2.91626e-05 Jy ! Component: 200 - total flux cleaned = -2.04495e-05 Jy ! Total flux subtracted in 200 components = -2.04495e-05 Jy ! Clean residual min=-0.001383 max=0.001698 Jy/beam ! Clean residual mean=-0.000005 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0231094 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.0231094 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=0.037885Jy sigma=0.625742 ! Fit after self-cal, rms=0.037888Jy sigma=0.625736 ! 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=0.037888Jy sigma=0.625736 ! Fit after self-cal, rms=0.038134Jy sigma=0.625707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.209 mas, bmaj=5.437 mas, bpa=12.41 degrees ! Estimated noise=0.674166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192691 Jy ! Component: 100 - total flux cleaned = 0.000221035 Jy ! Component: 150 - total flux cleaned = 0.000247379 Jy ! Component: 200 - total flux cleaned = 0.000263979 Jy ! Total flux subtracted in 200 components = 0.000263979 Jy ! Clean residual min=-0.001370 max=0.001721 Jy/beam ! Clean residual mean=-0.000005 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0233734 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.0233734 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=0.038128Jy sigma=0.625657 ! Fit after self-cal, rms=0.038147Jy sigma=0.625644 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 (-26.8, -17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141547 Jy ! Component: 100 - total flux cleaned = 0.00168375 Jy ! Component: 150 - total flux cleaned = 0.00195951 Jy ! Component: 200 - total flux cleaned = 0.00214718 Jy ! Total flux subtracted in 200 components = 0.00214718 Jy ! Clean residual min=-0.001197 max=0.001331 Jy/beam ! Clean residual mean=-0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0255206 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.0255206 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=0.038084Jy sigma=0.624753 ! Fit after self-cal, rms=0.038051Jy sigma=0.624443 ! 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=0.038051Jy sigma=0.624443 ! Fit after self-cal, rms=0.037981Jy sigma=0.624379 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.664 mas, bmaj=6.505 mas, bpa=-1.301 degrees ! Estimated noise=0.787264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470679 Jy ! Component: 100 - total flux cleaned = 0.000600535 Jy ! Component: 150 - total flux cleaned = 0.000763502 Jy ! Component: 200 - total flux cleaned = 0.000874383 Jy ! Total flux subtracted in 200 components = 0.000874383 Jy ! Clean residual min=-0.001062 max=0.001344 Jy/beam ! Clean residual mean=-0.000004 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.026395 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.026395 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=0.037952Jy sigma=0.624092 ! Fit after self-cal, rms=0.037942Jy sigma=0.623966 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 = 0.000226418 Jy ! Component: 100 - total flux cleaned = 0.000259065 Jy ! Component: 150 - total flux cleaned = 0.000284564 Jy ! Component: 200 - total flux cleaned = 0.000307667 Jy ! Total flux subtracted in 200 components = 0.000307667 Jy ! Clean residual min=-0.001081 max=0.001270 Jy/beam ! Clean residual mean=-0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0267026 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.0267026 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=0.037926Jy sigma=0.623852 ! Fit after self-cal, rms=0.037920Jy sigma=0.623793 ! 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=1.207 mas, bmaj=5.408 mas, bpa=12.4 degrees ! Estimated noise=0.671761 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 5.408 at 12.4 degrees (North through East) ! Clean map min=-0.0014098 max=0.023826 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=0.9104 mas, bmaj=5.54 mas, bpa=13.85 degrees ! Estimated noise=0.99944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188352 Jy ! Component: 100 - total flux cleaned = 0.0232669 Jy ! Component: 150 - total flux cleaned = 0.0246259 Jy ! Component: 200 - total flux cleaned = 0.0249051 Jy ! Total flux subtracted in 200 components = 0.0249051 Jy ! Clean residual min=-0.002460 max=0.002355 Jy/beam ! Clean residual mean=-0.000003 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0249051 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0249051 Jy ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=5.408 mas, bpa=12.4 degrees ! Estimated noise=0.671761 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 = 0.00107771 Jy ! Component: 100 - total flux cleaned = 0.0010856 Jy ! Component: 150 - total flux cleaned = 0.0012147 Jy ! Component: 200 - total flux cleaned = 0.00129631 Jy ! Total flux subtracted in 200 components = 0.00129631 Jy ! Clean residual min=-0.001314 max=0.001292 Jy/beam ! Clean residual mean=-0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0262014 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.0262014 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=2.664 mas, bmaj=6.505 mas, bpa=-1.301 degrees ! Estimated noise=0.787264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.6084e-05 Jy ! Component: 100 - total flux cleaned = 3.00909e-05 Jy ! Component: 150 - total flux cleaned = 0.000143117 Jy ! Component: 200 - total flux cleaned = 0.000270181 Jy ! Total flux subtracted in 200 components = 0.000270181 Jy ! Clean residual min=-0.001093 max=0.001266 Jy/beam ! Clean residual mean=-0.000005 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0264716 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 = 9.93575e-05 Jy ! Component: 100 - total flux cleaned = 0.000177417 Jy ! Component: 150 - total flux cleaned = 0.000218335 Jy ! Component: 200 - total flux cleaned = 0.000255717 Jy ! Total flux subtracted in 200 components = 0.000255717 Jy ! Clean residual min=-0.001086 max=0.001254 Jy/beam ! Clean residual mean=-0.000005 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0267273 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.0267273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=5.408 mas, bpa=12.4 degrees ! Estimated noise=0.671761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000208481 Jy ! Component: 100 - total flux cleaned = -0.000172804 Jy ! Component: 150 - total flux cleaned = -0.000172904 Jy ! Component: 200 - total flux cleaned = -0.000141426 Jy ! Total flux subtracted in 200 components = -0.000141426 Jy ! Clean residual min=-0.001210 max=0.001229 Jy/beam ! Clean residual mean=-0.000003 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0265859 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.0265859 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=0.037911Jy sigma=0.623826 ! Fit after self-cal, rms=0.037904Jy sigma=0.623669 wmodel J2035-2632_X_map.mod ! Writing 71 model components to file: J2035-2632_X_map.mod wobs J2035-2632_X_uvs.fits ! Writing UV FITS file: J2035-2632_X_uvs.fits wwins J2035-2632_X_map.win ! wwins: Wrote 2 windows to J2035-2632_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 = 8.5011e-05 Jy ! Component: 100 - total flux cleaned = 6.78417e-05 Jy ! Component: 150 - total flux cleaned = 1.31829e-05 Jy ! Component: 200 - total flux cleaned = -4.4502e-06 Jy ! Component: 250 - total flux cleaned = -5.33728e-05 Jy ! Component: 300 - total flux cleaned = -8.41202e-05 Jy ! Component: 350 - total flux cleaned = -0.000189616 Jy ! Component: 400 - total flux cleaned = -0.000247665 Jy ! Component: 450 - total flux cleaned = -0.000345384 Jy ! Component: 500 - total flux cleaned = -0.000426064 Jy ! Component: 550 - total flux cleaned = -0.0004908 Jy ! Component: 600 - total flux cleaned = -0.000540934 Jy ! Component: 650 - total flux cleaned = -0.000625814 Jy ! Component: 700 - total flux cleaned = -0.0006612 Jy ! Component: 750 - total flux cleaned = -0.000741752 Jy ! Component: 800 - total flux cleaned = -0.000797549 Jy ! Component: 850 - total flux cleaned = -0.000851964 Jy ! Component: 900 - total flux cleaned = -0.000873454 Jy ! Component: 950 - total flux cleaned = -0.00092526 Jy ! Component: 1000 - total flux cleaned = -0.000935391 Jy ! Component: 1050 - total flux cleaned = -0.000964917 Jy ! Component: 1100 - total flux cleaned = -0.000955238 Jy ! Component: 1150 - total flux cleaned = -0.00098374 Jy ! Component: 1200 - total flux cleaned = -0.000992991 Jy ! Component: 1250 - total flux cleaned = -0.0010018 Jy ! Component: 1300 - total flux cleaned = -0.00102837 Jy ! Component: 1350 - total flux cleaned = -0.00106319 Jy ! Component: 1400 - total flux cleaned = -0.00109739 Jy ! Component: 1450 - total flux cleaned = -0.00114793 Jy ! Component: 1500 - total flux cleaned = -0.00118107 Jy ! Component: 1550 - total flux cleaned = -0.00121355 Jy ! Component: 1600 - total flux cleaned = -0.00122961 Jy ! Component: 1650 - total flux cleaned = -0.00125315 Jy ! Component: 1700 - total flux cleaned = -0.00126874 Jy ! Component: 1750 - total flux cleaned = -0.00131483 Jy ! Component: 1800 - total flux cleaned = -0.00134522 Jy ! Component: 1850 - total flux cleaned = -0.0014051 Jy ! Component: 1900 - total flux cleaned = -0.00145683 Jy ! Component: 1950 - total flux cleaned = -0.00152263 Jy ! Component: 2000 - total flux cleaned = -0.00155873 Jy ! Component: 2050 - total flux cleaned = -0.00161602 Jy ! Component: 2100 - total flux cleaned = -0.00167276 Jy ! Component: 2150 - total flux cleaned = -0.0017429 Jy ! Component: 2200 - total flux cleaned = -0.00181221 Jy ! Component: 2250 - total flux cleaned = -0.00186714 Jy ! Component: 2300 - total flux cleaned = -0.00194205 Jy ! Component: 2350 - total flux cleaned = -0.0020163 Jy ! Component: 2400 - total flux cleaned = -0.00207657 Jy ! Component: 2450 - total flux cleaned = -0.00216294 Jy ! Component: 2500 - total flux cleaned = -0.00224198 Jy ! Component: 2550 - total flux cleaned = -0.00231392 Jy ! Component: 2600 - total flux cleaned = -0.00237234 Jy ! Component: 2650 - total flux cleaned = -0.00243045 Jy ! Component: 2700 - total flux cleaned = -0.00250102 Jy ! Component: 2750 - total flux cleaned = -0.00257108 Jy ! Component: 2800 - total flux cleaned = -0.00262812 Jy ! Component: 2850 - total flux cleaned = -0.0027036 Jy ! Component: 2900 - total flux cleaned = -0.00275362 Jy ! Component: 2950 - total flux cleaned = -0.0028034 Jy ! Component: 3000 - total flux cleaned = -0.00284677 Jy ! Component: 3050 - total flux cleaned = -0.00289613 Jy ! Component: 3100 - total flux cleaned = -0.00294524 Jy ! Component: 3150 - total flux cleaned = -0.00296968 Jy ! Component: 3200 - total flux cleaned = -0.00301237 Jy ! Component: 3250 - total flux cleaned = -0.00301842 Jy ! Component: 3300 - total flux cleaned = -0.00305495 Jy ! Component: 3350 - total flux cleaned = -0.00307326 Jy ! Component: 3400 - total flux cleaned = -0.00307939 Jy ! Component: 3450 - total flux cleaned = -0.00309783 Jy ! Component: 3500 - total flux cleaned = -0.00311628 Jy ! Component: 3550 - total flux cleaned = -0.00312865 Jy ! Component: 3600 - total flux cleaned = -0.00313485 Jy ! Component: 3650 - total flux cleaned = -0.00314731 Jy ! Component: 3700 - total flux cleaned = -0.00316616 Jy ! Component: 3750 - total flux cleaned = -0.00317246 Jy ! Component: 3800 - total flux cleaned = -0.00318523 Jy ! Component: 3850 - total flux cleaned = -0.00319822 Jy ! Component: 3900 - total flux cleaned = -0.00320482 Jy ! Component: 3950 - total flux cleaned = -0.00321805 Jy ! Component: 4000 - total flux cleaned = -0.0032248 Jy ! Component: 4050 - total flux cleaned = -0.00323149 Jy ! Total flux subtracted in 4096 components = -0.00323836 Jy ! Clean residual min=-0.000371 max=0.000414 Jy/beam ! Clean residual mean=-0.000002 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0233475 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 316 components and 0.0233475 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2035-2632_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 5.408 at 12.4 degrees (North through East) ! Clean map min=-0.0016007 max=0.023065 Jy/beam ! Writing clean map to FITS file: .//J2035-2632_X_map.fits wmodel .//J2035-2632_X_map.mod ! Writing 316 model components to file: .//J2035-2632_X_map.mod wobs .//J2035-2632_X_uvs.fits ! Writing UV FITS file: .//J2035-2632_X_uvs.fits wwins .//J2035-2632_X_map.win ! wwins: Wrote 3 windows to .//J2035-2632_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0230646 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112418 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.46222 1.46222 2.92444 5.84887 11.6977 23.3955 46.791 93.5819 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 205.167 quit ! Quitting program ! Log file .//J2035-2632_X_dfm.log closed on Mon Jan 20 19:06:38 2020