! Started logfile: /image_prod/ug002_uva//J0106+2539_S_dfm.log on Wed Mar 4 18:50:53 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_uva//J0106+2539_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0106+2539_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.904167 visibilities/baseline/integration-bin. ! Found source: J0106+2539 ! ! 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 36 lines of history. ! ! Reading 4557 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 J0106+2539_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 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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007845Jy sigma=8.616516 ! Fit after self-cal, rms=0.941668Jy sigma=8.003701 ! 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=2.727 mas, bmaj=5.897 mas, bpa=-5.562 degrees ! Estimated noise=1.9493 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 = 0.0466784 Jy ! Component: 100 - total flux cleaned = 0.0640814 Jy ! Total flux subtracted in 100 components = 0.0640814 Jy ! Clean residual min=-0.006163 max=0.014332 Jy/beam ! Clean residual mean=0.000010 rms=0.001733 Jy/beam ! Combined flux in latest and established models = 0.0640814 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0640814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071816Jy sigma=0.489372 ! Fit after self-cal, rms=0.071086Jy sigma=0.483763 ! Inverting map ! Added new window around map position (-3.5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014022 Jy ! Component: 100 - total flux cleaned = 0.0217298 Jy ! Total flux subtracted in 100 components = 0.0217298 Jy ! Clean residual min=-0.004397 max=0.005617 Jy/beam ! Clean residual mean=0.000007 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.0858112 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0858112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068278Jy sigma=0.451671 ! Fit after self-cal, rms=0.067790Jy sigma=0.448617 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00697274 Jy ! Component: 100 - total flux cleaned = 0.0111577 Jy ! Total flux subtracted in 100 components = 0.0111577 Jy ! Clean residual min=-0.003865 max=0.005227 Jy/beam ! Clean residual mean=0.000005 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.0969689 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.0969689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067019Jy sigma=0.440281 ! Fit after self-cal, rms=0.066851Jy sigma=0.439371 ! 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=3.146 mas, bmaj=6.615 mas, bpa=-7.782 degrees ! Estimated noise=1.28566 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 = 0.00446337 Jy ! Component: 100 - total flux cleaned = 0.00609042 Jy ! Component: 150 - total flux cleaned = 0.00684735 Jy ! Component: 200 - total flux cleaned = 0.00741471 Jy ! Total flux subtracted in 200 components = 0.00741471 Jy ! Clean residual min=-0.003240 max=0.005584 Jy/beam ! Clean residual mean=0.000007 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.104384 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.104384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066506Jy sigma=0.435838 ! Fit after self-cal, rms=0.066412Jy sigma=0.435352 ! Inverting map ! Added new window around map position (5.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038058 Jy ! Component: 100 - total flux cleaned = 0.00520442 Jy ! Component: 150 - total flux cleaned = 0.00613114 Jy ! Component: 200 - total flux cleaned = 0.00672817 Jy ! Total flux subtracted in 200 components = 0.00672817 Jy ! Clean residual min=-0.002879 max=0.002745 Jy/beam ! Clean residual mean=0.000004 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.111112 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.111112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066115Jy sigma=0.431532 ! Fit after self-cal, rms=0.066034Jy sigma=0.431064 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.146 x 6.615 at -7.782 degrees (North through East) ! Clean map min=-0.0026971 max=0.059069 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.03 KP 1.02 ! MK 1.06 NL 0.98 OV 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.99 HN 1.02 KP 1.03 ! MK 1.04 NL 1.10 OV 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.99 KP 0.98 ! MK 0.99 NL 0.89 OV 1.01 SC 0.92 ! ! ! Fit before self-cal, rms=0.066034Jy sigma=0.431064 ! Fit after self-cal, rms=0.059584Jy sigma=0.428466 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=6.534 mas, bpa=-7.197 degrees ! Estimated noise=1.2636 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 = 0.00175735 Jy ! Component: 100 - total flux cleaned = 0.00244295 Jy ! Component: 150 - total flux cleaned = 0.00273288 Jy ! Component: 200 - total flux cleaned = 0.00295319 Jy ! Total flux subtracted in 200 components = 0.00295319 Jy ! Clean residual min=-0.002395 max=0.002505 Jy/beam ! Clean residual mean=0.000003 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.114065 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.114065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059520Jy sigma=0.427673 ! Fit after self-cal, rms=0.059462Jy sigma=0.427533 ! 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=0.059462Jy sigma=0.427533 ! Fit after self-cal, rms=0.054881Jy sigma=0.424578 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.182 mas, bmaj=6.578 mas, bpa=-7.222 degrees ! Estimated noise=1.25398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804681 Jy ! Component: 100 - total flux cleaned = 0.00109865 Jy ! Component: 150 - total flux cleaned = 0.00127307 Jy ! Component: 200 - total flux cleaned = 0.00127361 Jy ! Total flux subtracted in 200 components = 0.00127361 Jy ! Clean residual min=-0.002110 max=0.002389 Jy/beam ! Clean residual mean=0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.115339 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.115339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054828Jy sigma=0.424116 ! Fit after self-cal, rms=0.054772Jy sigma=0.423964 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 (-1, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101062 Jy ! Component: 100 - total flux cleaned = 0.00169296 Jy ! Component: 150 - total flux cleaned = 0.0021477 Jy ! Component: 200 - total flux cleaned = 0.00252888 Jy ! Total flux subtracted in 200 components = 0.00252888 Jy ! Clean residual min=-0.001947 max=0.001998 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.117868 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.117868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054650Jy sigma=0.422921 ! Fit after self-cal, rms=0.054644Jy sigma=0.422807 ! 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=0.054644Jy sigma=0.422807 ! Fit after self-cal, rms=0.053831Jy sigma=0.422568 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=6.559 mas, bpa=-6.94 degrees ! Estimated noise=1.24466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425013 Jy ! Component: 100 - total flux cleaned = 0.00100865 Jy ! Component: 150 - total flux cleaned = 0.00134607 Jy ! Component: 200 - total flux cleaned = 0.00149374 Jy ! Total flux subtracted in 200 components = 0.00149374 Jy ! Clean residual min=-0.001719 max=0.001805 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.119361 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.119361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053780Jy sigma=0.422109 ! Fit after self-cal, rms=0.053770Jy sigma=0.422070 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 = 0.000316113 Jy ! Component: 100 - total flux cleaned = 0.000450723 Jy ! Component: 150 - total flux cleaned = 0.000475075 Jy ! Component: 200 - total flux cleaned = 0.000518251 Jy ! Total flux subtracted in 200 components = 0.000518251 Jy ! Clean residual min=-0.001667 max=0.001820 Jy/beam ! Clean residual mean=0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.11988 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 133 components and 0.11988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053748Jy sigma=0.421875 ! Fit after self-cal, rms=0.053746Jy sigma=0.421864 ! 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=0.053746Jy sigma=0.421864 ! Fit after self-cal, rms=0.053555Jy sigma=0.421771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.293 mas, bmaj=8.9 mas, bpa=-4.943 degrees ! Estimated noise=1.52335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.08754e-05 Jy ! Component: 100 - total flux cleaned = 0.000177935 Jy ! Component: 150 - total flux cleaned = 0.000437667 Jy ! Component: 200 - total flux cleaned = 0.000717094 Jy ! Total flux subtracted in 200 components = 0.000717094 Jy ! Clean residual min=-0.001964 max=0.002388 Jy/beam ! Clean residual mean=0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.120597 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 157 components and 0.120597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053549Jy sigma=0.421635 ! Fit after self-cal, rms=0.053549Jy sigma=0.421601 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 = 4.2499e-05 Jy ! Component: 100 - total flux cleaned = 0.000228471 Jy ! Component: 150 - total flux cleaned = 0.000322281 Jy ! Component: 200 - total flux cleaned = 0.000378715 Jy ! Total flux subtracted in 200 components = 0.000378715 Jy ! Clean residual min=-0.001921 max=0.002379 Jy/beam ! Clean residual mean=0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.120975 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 170 components and 0.120975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053551Jy sigma=0.421598 ! Fit after self-cal, rms=0.053551Jy sigma=0.421588 ! 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=6.555 mas, bpa=-6.804 degrees ! Estimated noise=1.24057 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.216 x 6.555 at -6.804 degrees (North through East) ! Clean map min=-0.0032985 max=0.057596 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=2.791 mas, bmaj=5.888 mas, bpa=-4.626 degrees ! Estimated noise=1.88922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0463137 Jy ! Component: 100 - total flux cleaned = 0.0680372 Jy ! Component: 150 - total flux cleaned = 0.0799965 Jy ! Component: 200 - total flux cleaned = 0.0879004 Jy ! Total flux subtracted in 200 components = 0.0879004 Jy ! Clean residual min=-0.004432 max=0.004627 Jy/beam ! Clean residual mean=0.000007 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.0879004 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0879004 Jy ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=6.555 mas, bpa=-6.804 degrees ! Estimated noise=1.24057 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 = 0.00724584 Jy ! Component: 100 - total flux cleaned = 0.0126007 Jy ! Component: 150 - total flux cleaned = 0.0168421 Jy ! Component: 200 - total flux cleaned = 0.019465 Jy ! Total flux subtracted in 200 components = 0.019465 Jy ! Clean residual min=-0.003113 max=0.002815 Jy/beam ! Clean residual mean=0.000007 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.107365 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.107365 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=6.293 mas, bmaj=8.9 mas, bpa=-4.943 degrees ! Estimated noise=1.52335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334405 Jy ! Component: 100 - total flux cleaned = 0.0049892 Jy ! Component: 150 - total flux cleaned = 0.00616423 Jy ! Component: 200 - total flux cleaned = 0.00740761 Jy ! Total flux subtracted in 200 components = 0.00740761 Jy ! Clean residual min=-0.002745 max=0.002859 Jy/beam ! Clean residual mean=0.000007 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.114773 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 = 0.000982106 Jy ! Component: 100 - total flux cleaned = 0.00176317 Jy ! Component: 150 - total flux cleaned = 0.00248703 Jy ! Component: 200 - total flux cleaned = 0.00310572 Jy ! Total flux subtracted in 200 components = 0.00310572 Jy ! Clean residual min=-0.002351 max=0.002681 Jy/beam ! Clean residual mean=0.000004 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.117879 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 81 components and 0.117879 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=6.555 mas, bpa=-6.804 degrees ! Estimated noise=1.24057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100483 Jy ! Component: 100 - total flux cleaned = 0.00146384 Jy ! Component: 150 - total flux cleaned = 0.00177935 Jy ! Component: 200 - total flux cleaned = 0.00225624 Jy ! Total flux subtracted in 200 components = 0.00225624 Jy ! Clean residual min=-0.001805 max=0.001892 Jy/beam ! Clean residual mean=0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.120135 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.120135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053673Jy sigma=0.422636 ! Fit after self-cal, rms=0.053665Jy sigma=0.422367 wmodel J0106+2539_S_map.mod ! Writing 108 model components to file: J0106+2539_S_map.mod wobs J0106+2539_S_uvs.fits ! Writing UV FITS file: J0106+2539_S_uvs.fits wwins J0106+2539_S_map.win ! wwins: Wrote 4 windows to J0106+2539_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618754 Jy ! Component: 100 - total flux cleaned = 0.000865941 Jy ! Component: 150 - total flux cleaned = 0.000894433 Jy ! Component: 200 - total flux cleaned = 0.000867006 Jy ! Component: 250 - total flux cleaned = 0.000840455 Jy ! Component: 300 - total flux cleaned = 0.000813571 Jy ! Component: 350 - total flux cleaned = 0.000762685 Jy ! Component: 400 - total flux cleaned = 0.000884354 Jy ! Component: 450 - total flux cleaned = 0.000907003 Jy ! Component: 500 - total flux cleaned = 0.000952975 Jy ! Component: 550 - total flux cleaned = 0.00106626 Jy ! Component: 600 - total flux cleaned = 0.00113268 Jy ! Component: 650 - total flux cleaned = 0.00119783 Jy ! Component: 700 - total flux cleaned = 0.00128267 Jy ! Component: 750 - total flux cleaned = 0.00130264 Jy ! Component: 800 - total flux cleaned = 0.00128209 Jy ! Component: 850 - total flux cleaned = 0.00122213 Jy ! Component: 900 - total flux cleaned = 0.00122194 Jy ! Component: 950 - total flux cleaned = 0.00112514 Jy ! Component: 1000 - total flux cleaned = 0.00106801 Jy ! Component: 1050 - total flux cleaned = 0.00101202 Jy ! Component: 1100 - total flux cleaned = 0.00108578 Jy ! Component: 1150 - total flux cleaned = 0.00108543 Jy ! Component: 1200 - total flux cleaned = 0.00101401 Jy ! Component: 1250 - total flux cleaned = 0.000978944 Jy ! Component: 1300 - total flux cleaned = 0.000927321 Jy ! Component: 1350 - total flux cleaned = 0.000876484 Jy ! Component: 1400 - total flux cleaned = 0.000843107 Jy ! Component: 1450 - total flux cleaned = 0.000760522 Jy ! Component: 1500 - total flux cleaned = 0.00072785 Jy ! Component: 1550 - total flux cleaned = 0.00064716 Jy ! Component: 1600 - total flux cleaned = 0.000583303 Jy ! Component: 1650 - total flux cleaned = 0.000520474 Jy ! Component: 1700 - total flux cleaned = 0.00044314 Jy ! Component: 1750 - total flux cleaned = 0.00041253 Jy ! Component: 1800 - total flux cleaned = 0.000382217 Jy ! Component: 1850 - total flux cleaned = 0.000322049 Jy ! Component: 1900 - total flux cleaned = 0.000233151 Jy ! Component: 1950 - total flux cleaned = 0.000203958 Jy ! Component: 2000 - total flux cleaned = 0.000145889 Jy ! Component: 2050 - total flux cleaned = 0.000188929 Jy ! Component: 2100 - total flux cleaned = 0.000146145 Jy ! Component: 2150 - total flux cleaned = 6.15069e-05 Jy ! Component: 2200 - total flux cleaned = 7.56472e-05 Jy ! Component: 2250 - total flux cleaned = 7.56574e-05 Jy ! Component: 2300 - total flux cleaned = 6.17824e-05 Jy ! Component: 2350 - total flux cleaned = 4.81166e-05 Jy ! Component: 2400 - total flux cleaned = 3.45776e-05 Jy ! Component: 2450 - total flux cleaned = 2.12106e-05 Jy ! Component: 2500 - total flux cleaned = 4.77803e-05 Jy ! Component: 2550 - total flux cleaned = 2.13754e-05 Jy ! Component: 2600 - total flux cleaned = -3.06843e-05 Jy ! Component: 2650 - total flux cleaned = 8.05154e-06 Jy ! Component: 2700 - total flux cleaned = -4.31065e-05 Jy ! Component: 2750 - total flux cleaned = 2.04996e-05 Jy ! Component: 2800 - total flux cleaned = 3.30205e-05 Jy ! Component: 2850 - total flux cleaned = -4.57756e-06 Jy ! Component: 2900 - total flux cleaned = 3.26083e-05 Jy ! Component: 2950 - total flux cleaned = 4.48998e-05 Jy ! Component: 3000 - total flux cleaned = 9.38022e-05 Jy ! Component: 3050 - total flux cleaned = 0.000117999 Jy ! Component: 3100 - total flux cleaned = 0.00010588 Jy ! Component: 3150 - total flux cleaned = 0.00016576 Jy ! Component: 3200 - total flux cleaned = 0.000201449 Jy ! Component: 3250 - total flux cleaned = 0.000177659 Jy ! Component: 3300 - total flux cleaned = 0.000224672 Jy ! Component: 3350 - total flux cleaned = 0.000236402 Jy ! Component: 3400 - total flux cleaned = 0.000282697 Jy ! Component: 3450 - total flux cleaned = 0.000317087 Jy ! Component: 3500 - total flux cleaned = 0.000317126 Jy ! Component: 3550 - total flux cleaned = 0.000294476 Jy ! Component: 3600 - total flux cleaned = 0.000271887 Jy ! Component: 3650 - total flux cleaned = 0.000260729 Jy ! Component: 3700 - total flux cleaned = 0.000238521 Jy ! Component: 3750 - total flux cleaned = 0.000238406 Jy ! Component: 3800 - total flux cleaned = 0.000216446 Jy ! Component: 3850 - total flux cleaned = 0.000270925 Jy ! Component: 3900 - total flux cleaned = 0.000292533 Jy ! Component: 3950 - total flux cleaned = 0.000281711 Jy ! Component: 4000 - total flux cleaned = 0.000270947 Jy ! Component: 4050 - total flux cleaned = 0.000270866 Jy ! Total flux subtracted in 4096 components = 0.000292046 Jy ! Clean residual min=-0.000761 max=0.000625 Jy/beam ! Clean residual mean=0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.120427 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 401 components and 0.120427 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0106+2539_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.216 x 6.555 at -6.804 degrees (North through East) ! Clean map min=-0.0025802 max=0.057522 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0106+2539_S_map.fits wmodel /image_prod/ug002_uva//J0106+2539_S_map.mod ! Writing 401 model components to file: /image_prod/ug002_uva//J0106+2539_S_map.mod wobs /image_prod/ug002_uva//J0106+2539_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0106+2539_S_uvs.fits wwins /image_prod/ug002_uva//J0106+2539_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0106+2539_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0575217 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181286 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.945485 0.945485 1.89097 3.78194 7.56388 15.1278 30.2555 60.511 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 317.297 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0106+2539_S_dfm.log closed on Wed Mar 4 18:50:58 2020