! Started logfile: /image_prod/ug002_uvm//J0505+0415_S_a_dfm.log on Wed Mar 4 16:39:50 2020 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 /image_prod/ug002_uvm//J0505+0415_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0505+0415_S_a_uvm.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! AN table 2: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.838471 visibilities/baseline/integration-bin. ! Found source: J0505+0415 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 10527 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J0505+0415_S_a] 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 0.500x0.500 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 30 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002430Jy sigma=8.995283 ! Fit after self-cal, rms=0.957318Jy sigma=8.586908 ! 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=2.579 mas, bmaj=7.483 mas, bpa=-6.798 degrees ! Estimated noise=1.11629 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 = 0.032204 Jy ! Component: 100 - total flux cleaned = 0.0410887 Jy ! Total flux subtracted in 100 components = 0.0410887 Jy ! Clean residual min=-0.002723 max=0.003843 Jy/beam ! Clean residual mean=-0.000000 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0410886 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0410886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060702Jy sigma=0.479240 ! Fit after self-cal, rms=0.058919Jy sigma=0.464730 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601786 Jy ! Component: 100 - total flux cleaned = 0.00900478 Jy ! Total flux subtracted in 100 components = 0.00900478 Jy ! Clean residual min=-0.002516 max=0.002711 Jy/beam ! Clean residual mean=0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0500934 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0500934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058123Jy sigma=0.456892 ! Fit after self-cal, rms=0.058115Jy sigma=0.456812 ! 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=3.229 mas, bmaj=8.87 mas, bpa=-7.189 degrees ! Estimated noise=0.786718 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 (3, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295622 Jy ! Component: 100 - total flux cleaned = 0.00463886 Jy ! Component: 150 - total flux cleaned = 0.00577385 Jy ! Component: 200 - total flux cleaned = 0.00656231 Jy ! Total flux subtracted in 200 components = 0.00656231 Jy ! Clean residual min=-0.001849 max=0.001840 Jy/beam ! Clean residual mean=0.000005 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0566557 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.0566557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057935Jy sigma=0.455255 ! Fit after self-cal, rms=0.057912Jy sigma=0.455080 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.229 x 8.87 at -7.189 degrees (North through East) ! Clean map min=-0.0018221 max=0.045539 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.02 KP 0.97 ! LA 1.06 MK 1.04 NL 0.97 OV 0.99 ! PT 1.00 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.03 KP 1.03 LA 0.98 ! MK 1.01 NL 0.95 OV 0.96 PT 0.98 ! SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.96 HN 0.89 KP 0.98 ! LA 1.00 MK 1.07 NL 1.05 OV 1.03 ! PT 1.02 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.99 KP 1.02 LA 1.00 ! MK 1.06 NL 0.98 OV 0.93 PT 1.03 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 0.95 HN 0.98 KP 0.99 ! LA 1.03 MK 1.00 NL 0.94 OV 0.98 ! PT 0.98 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.07 KP 1.05 LA 1.01 ! MK 0.93 NL 0.88 OV 0.95 PT 1.07 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.057912Jy sigma=0.455080 ! Fit after self-cal, rms=0.060504Jy sigma=0.453958 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=8.858 mas, bpa=-6.986 degrees ! Estimated noise=0.784453 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 = 0.000720667 Jy ! Component: 100 - total flux cleaned = 0.000844183 Jy ! Component: 150 - total flux cleaned = 0.000947847 Jy ! Component: 200 - total flux cleaned = 0.000992891 Jy ! Total flux subtracted in 200 components = 0.000992891 Jy ! Clean residual min=-0.001749 max=0.001794 Jy/beam ! Clean residual mean=0.000005 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0576486 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.0576486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060462Jy sigma=0.453740 ! Fit after self-cal, rms=0.060490Jy sigma=0.453618 ! 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. ! ! Fit before self-cal, rms=0.060490Jy sigma=0.453618 ! Fit after self-cal, rms=0.062568Jy sigma=0.452444 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=8.869 mas, bpa=-7.076 degrees ! Estimated noise=0.792234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000681984 Jy ! Component: 100 - total flux cleaned = 0.000656066 Jy ! Component: 150 - total flux cleaned = 0.000633746 Jy ! Component: 200 - total flux cleaned = 0.000634372 Jy ! Total flux subtracted in 200 components = 0.000634372 Jy ! Clean residual min=-0.001755 max=0.001738 Jy/beam ! Clean residual mean=0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.058283 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.058283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062526Jy sigma=0.452294 ! Fit after self-cal, rms=0.062540Jy sigma=0.452206 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 (20, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161442 Jy ! Component: 100 - total flux cleaned = 0.00188291 Jy ! Component: 150 - total flux cleaned = 0.00204788 Jy ! Component: 200 - total flux cleaned = 0.00221619 Jy ! Total flux subtracted in 200 components = 0.00221619 Jy ! Clean residual min=-0.001704 max=0.001561 Jy/beam ! Clean residual mean=0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0604992 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.0604992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062486Jy sigma=0.451716 ! Fit after self-cal, rms=0.062484Jy sigma=0.451652 ! 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. ! ! Fit before self-cal, rms=0.062484Jy sigma=0.451652 ! Fit after self-cal, rms=0.056155Jy sigma=0.450440 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=8.779 mas, bpa=-7.057 degrees ! Estimated noise=0.782533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755742 Jy ! Component: 100 - total flux cleaned = 0.00101855 Jy ! Component: 150 - total flux cleaned = 0.00124872 Jy ! Component: 200 - total flux cleaned = 0.00143181 Jy ! Total flux subtracted in 200 components = 0.00143181 Jy ! Clean residual min=-0.001473 max=0.001428 Jy/beam ! Clean residual mean=0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.061931 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.061931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056129Jy sigma=0.450268 ! Fit after self-cal, rms=0.056103Jy sigma=0.450158 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 = 0.000234889 Jy ! Component: 100 - total flux cleaned = 0.000365968 Jy ! Component: 150 - total flux cleaned = 0.000452282 Jy ! Component: 200 - total flux cleaned = 0.000500632 Jy ! Total flux subtracted in 200 components = 0.000500632 Jy ! Clean residual min=-0.001440 max=0.001411 Jy/beam ! Clean residual mean=0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0624316 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.0624316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056090Jy sigma=0.450081 ! Fit after self-cal, rms=0.056088Jy sigma=0.450075 ! 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. ! ! Fit before self-cal, rms=0.056088Jy sigma=0.450075 ! Fit after self-cal, rms=0.055855Jy sigma=0.450044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.704 mas, bmaj=14.52 mas, bpa=-12.71 degrees ! Estimated noise=0.964206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595007 Jy ! Component: 100 - total flux cleaned = 0.00084163 Jy ! Component: 150 - total flux cleaned = 0.000905385 Jy ! Component: 200 - total flux cleaned = 0.000927035 Jy ! Total flux subtracted in 200 components = 0.000927035 Jy ! Clean residual min=-0.001485 max=0.001677 Jy/beam ! Clean residual mean=0.000004 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0633587 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.0633587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055854Jy sigma=0.450036 ! Fit after self-cal, rms=0.055851Jy sigma=0.450024 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 = 7.19659e-05 Jy ! Component: 100 - total flux cleaned = 8.11938e-05 Jy ! Component: 150 - total flux cleaned = 8.14054e-05 Jy ! Component: 200 - total flux cleaned = 8.151e-05 Jy ! Total flux subtracted in 200 components = 8.151e-05 Jy ! Clean residual min=-0.001481 max=0.001696 Jy/beam ! Clean residual mean=0.000004 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0634402 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.0634402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055851Jy sigma=0.450027 ! Fit after self-cal, rms=0.055851Jy sigma=0.450025 ! 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=3.216 mas, bmaj=8.747 mas, bpa=-7.009 degrees ! Estimated noise=0.781631 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.216 x 8.747 at -7.009 degrees (North through East) ! Clean map min=-0.001378 max=0.045048 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=2.577 mas, bmaj=7.384 mas, bpa=-6.499 degrees ! Estimated noise=1.10503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338759 Jy ! Component: 100 - total flux cleaned = 0.0437297 Jy ! Component: 150 - total flux cleaned = 0.0486427 Jy ! Component: 200 - total flux cleaned = 0.0518572 Jy ! Total flux subtracted in 200 components = 0.0518572 Jy ! Clean residual min=-0.002273 max=0.002098 Jy/beam ! Clean residual mean=-0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0518572 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 0.0518572 Jy ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=8.747 mas, bpa=-7.009 degrees ! Estimated noise=0.781631 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 = 0.00321816 Jy ! Component: 100 - total flux cleaned = 0.00529222 Jy ! Component: 150 - total flux cleaned = 0.00689028 Jy ! Component: 200 - total flux cleaned = 0.00812221 Jy ! Total flux subtracted in 200 components = 0.00812221 Jy ! Clean residual min=-0.001538 max=0.001379 Jy/beam ! Clean residual mean=0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0599794 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 0.0599794 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=7.704 mas, bmaj=14.52 mas, bpa=-12.71 degrees ! Estimated noise=0.964206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143496 Jy ! Component: 100 - total flux cleaned = 0.00187561 Jy ! Component: 150 - total flux cleaned = 0.0022193 Jy ! Component: 200 - total flux cleaned = 0.00249984 Jy ! Total flux subtracted in 200 components = 0.00249984 Jy ! Clean residual min=-0.001558 max=0.001646 Jy/beam ! Clean residual mean=0.000004 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0624793 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202685 Jy ! Component: 100 - total flux cleaned = 0.000293089 Jy ! Component: 150 - total flux cleaned = 0.000360199 Jy ! Component: 200 - total flux cleaned = 0.0004202 Jy ! Total flux subtracted in 200 components = 0.0004202 Jy ! Clean residual min=-0.001515 max=0.001680 Jy/beam ! Clean residual mean=0.000004 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0628995 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 111 components and 0.0628995 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=8.747 mas, bpa=-7.009 degrees ! Estimated noise=0.781631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24887e-05 Jy ! Component: 100 - total flux cleaned = 0.000125593 Jy ! Component: 150 - total flux cleaned = 0.000270666 Jy ! Component: 200 - total flux cleaned = 0.00033572 Jy ! Total flux subtracted in 200 components = 0.00033572 Jy ! Clean residual min=-0.001403 max=0.001385 Jy/beam ! Clean residual mean=0.000002 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0632352 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 0.0632352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055872Jy sigma=0.450180 ! Fit after self-cal, rms=0.055871Jy sigma=0.450138 wmodel J0505+0415_S_a_map.mod ! Writing 127 model components to file: J0505+0415_S_a_map.mod wobs J0505+0415_S_a_uvs.fits ! Writing UV FITS file: J0505+0415_S_a_uvs.fits wwins J0505+0415_S_a_map.win ! wwins: Wrote 3 windows to J0505+0415_S_a_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 = -0.000128381 Jy ! Component: 100 - total flux cleaned = -0.000265236 Jy ! Component: 150 - total flux cleaned = -0.000417178 Jy ! Component: 200 - total flux cleaned = -0.000583296 Jy ! Component: 250 - total flux cleaned = -0.000702831 Jy ! Component: 300 - total flux cleaned = -0.000838648 Jy ! Component: 350 - total flux cleaned = -0.000989648 Jy ! Component: 400 - total flux cleaned = -0.00102628 Jy ! Component: 450 - total flux cleaned = -0.000990161 Jy ! Component: 500 - total flux cleaned = -0.000990691 Jy ! Component: 550 - total flux cleaned = -0.000991037 Jy ! Component: 600 - total flux cleaned = -0.00104222 Jy ! Component: 650 - total flux cleaned = -0.00107561 Jy ! Component: 700 - total flux cleaned = -0.00104197 Jy ! Component: 750 - total flux cleaned = -0.00105862 Jy ! Component: 800 - total flux cleaned = -0.00109111 Jy ! Component: 850 - total flux cleaned = -0.00112338 Jy ! Component: 900 - total flux cleaned = -0.00118676 Jy ! Component: 950 - total flux cleaned = -0.00124938 Jy ! Component: 1000 - total flux cleaned = -0.00128018 Jy ! Component: 1050 - total flux cleaned = -0.00134126 Jy ! Component: 1100 - total flux cleaned = -0.00138636 Jy ! Component: 1150 - total flux cleaned = -0.00138645 Jy ! Component: 1200 - total flux cleaned = -0.00147507 Jy ! Component: 1250 - total flux cleaned = -0.00150435 Jy ! Component: 1300 - total flux cleaned = -0.00163468 Jy ! Component: 1350 - total flux cleaned = -0.00166338 Jy ! Component: 1400 - total flux cleaned = -0.00174862 Jy ! Component: 1450 - total flux cleaned = -0.00177688 Jy ! Component: 1500 - total flux cleaned = -0.00186066 Jy ! Component: 1550 - total flux cleaned = -0.00190201 Jy ! Component: 1600 - total flux cleaned = -0.00198424 Jy ! Component: 1650 - total flux cleaned = -0.00198425 Jy ! Component: 1700 - total flux cleaned = -0.00205162 Jy ! Component: 1750 - total flux cleaned = -0.0021582 Jy ! Component: 1800 - total flux cleaned = -0.00218457 Jy ! Component: 1850 - total flux cleaned = -0.00223701 Jy ! Component: 1900 - total flux cleaned = -0.00228901 Jy ! Component: 1950 - total flux cleaned = -0.00232765 Jy ! Component: 2000 - total flux cleaned = -0.00237882 Jy ! Component: 2050 - total flux cleaned = -0.00246766 Jy ! Component: 2100 - total flux cleaned = -0.00249272 Jy ! Component: 2150 - total flux cleaned = -0.0025801 Jy ! Component: 2200 - total flux cleaned = -0.00255524 Jy ! Component: 2250 - total flux cleaned = -0.00262901 Jy ! Component: 2300 - total flux cleaned = -0.00269005 Jy ! Component: 2350 - total flux cleaned = -0.00276257 Jy ! Component: 2400 - total flux cleaned = -0.00281076 Jy ! Component: 2450 - total flux cleaned = -0.00288238 Jy ! Component: 2500 - total flux cleaned = -0.00292979 Jy ! Component: 2550 - total flux cleaned = -0.00295321 Jy ! Component: 2600 - total flux cleaned = -0.00300005 Jy ! Component: 2650 - total flux cleaned = -0.00301167 Jy ! Component: 2700 - total flux cleaned = -0.00302336 Jy ! Component: 2750 - total flux cleaned = -0.00312643 Jy ! Component: 2800 - total flux cleaned = -0.00317188 Jy ! Component: 2850 - total flux cleaned = -0.00319458 Jy ! Component: 2900 - total flux cleaned = -0.0032621 Jy ! Component: 2950 - total flux cleaned = -0.00327328 Jy ! Component: 3000 - total flux cleaned = -0.00339543 Jy ! Component: 3050 - total flux cleaned = -0.00339531 Jy ! Component: 3100 - total flux cleaned = -0.00346117 Jy ! Component: 3150 - total flux cleaned = -0.00351566 Jy ! Component: 3200 - total flux cleaned = -0.00355899 Jy ! Component: 3250 - total flux cleaned = -0.00362365 Jy ! Component: 3300 - total flux cleaned = -0.00369863 Jy ! Component: 3350 - total flux cleaned = -0.00376253 Jy ! Component: 3400 - total flux cleaned = -0.00380489 Jy ! Component: 3450 - total flux cleaned = -0.00386817 Jy ! Component: 3500 - total flux cleaned = -0.00394136 Jy ! Component: 3550 - total flux cleaned = -0.00396226 Jy ! Component: 3600 - total flux cleaned = -0.0040969 Jy ! Component: 3650 - total flux cleaned = -0.00415861 Jy ! Component: 3700 - total flux cleaned = -0.00418938 Jy ! Component: 3750 - total flux cleaned = -0.00424029 Jy ! Component: 3800 - total flux cleaned = -0.00432139 Jy ! Component: 3850 - total flux cleaned = -0.00437176 Jy ! Component: 3900 - total flux cleaned = -0.00443195 Jy ! Component: 3950 - total flux cleaned = -0.00449173 Jy ! Component: 4000 - total flux cleaned = -0.00456116 Jy ! Component: 4050 - total flux cleaned = -0.00463024 Jy ! Total flux subtracted in 4096 components = -0.00466949 Jy ! Clean residual min=-0.000577 max=0.000547 Jy/beam ! Clean residual mean=0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0585657 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 440 components and 0.0585657 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0505+0415_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.216 x 8.747 at -7.009 degrees (North through East) ! Clean map min=-0.0012571 max=0.04475 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0505+0415_S_a_map.fits wmodel /image_prod/ug002_uvm//J0505+0415_S_a_map.mod ! Writing 440 model components to file: /image_prod/ug002_uvm//J0505+0415_S_a_map.mod wobs /image_prod/ug002_uvm//J0505+0415_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0505+0415_S_a_uvs.fits wwins /image_prod/ug002_uvm//J0505+0415_S_a_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uvm//J0505+0415_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0447495 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181038 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21368 1.21368 2.42735 4.85471 9.70942 19.4188 38.8377 77.6754 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 247.182 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0505+0415_S_a_dfm.log closed on Wed Mar 4 16:39:55 2020