! Started logfile: /vlbi/uf001/uva//J0035+6130_S_dfm.log on Sun Jan 13 20:37:16 2019 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 /vlbi/uf001/uva//J0035+6130_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0035+6130_S_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975231 visibilities/baseline/integration-bin. ! Found source: J0035+6130 ! ! 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 12639 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 J0035+6130_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001122Jy sigma=20.492684 ! Fit after self-cal, rms=0.909186Jy sigma=18.585828 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=3.981 mas, bpa=-0.1129 degrees ! Estimated noise=0.499952 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 = 0.0670351 Jy ! Component: 100 - total flux cleaned = 0.0899884 Jy ! Total flux subtracted in 100 components = 0.0899884 Jy ! Clean residual min=-0.003829 max=0.010788 Jy/beam ! Clean residual mean=-0.000045 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.0899884 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0899884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066774Jy sigma=1.322513 ! Fit after self-cal, rms=0.066621Jy sigma=1.318856 ! Inverting map ! Added new window around map position (-4, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121992 Jy ! Component: 100 - total flux cleaned = 0.0194117 Jy ! Total flux subtracted in 100 components = 0.0194117 Jy ! Clean residual min=-0.003284 max=0.006454 Jy/beam ! Clean residual mean=-0.000021 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.1094 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.1094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063611Jy sigma=1.251065 ! Fit after self-cal, rms=0.063558Jy sigma=1.249813 ! Inverting map ! Added new window around map position (-10, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657524 Jy ! Component: 100 - total flux cleaned = 0.0109192 Jy ! Total flux subtracted in 100 components = 0.0109192 Jy ! Clean residual min=-0.002936 max=0.002928 Jy/beam ! Clean residual mean=-0.000010 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.120319 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.120319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062571Jy sigma=1.228307 ! Fit after self-cal, rms=0.062523Jy sigma=1.227223 ! 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=3.89 mas, bmaj=4.682 mas, bpa=3.882 degrees ! Estimated noise=0.311807 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 = 0.0056658 Jy ! Component: 100 - total flux cleaned = 0.00931176 Jy ! Component: 150 - total flux cleaned = 0.0118792 Jy ! Component: 200 - total flux cleaned = 0.0137228 Jy ! Total flux subtracted in 200 components = 0.0137228 Jy ! Clean residual min=-0.002008 max=0.002398 Jy/beam ! Clean residual mean=0.000009 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.134042 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 83 components and 0.134042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061928Jy sigma=1.214482 ! Fit after self-cal, rms=0.061886Jy sigma=1.213453 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.89 x 4.682 at 3.882 degrees (North through East) ! Clean map min=-0.0019535 max=0.088301 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.97 KP 0.99 ! LA 0.96 MK 1.09 NL 1.09 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.94 KP 0.99 ! LA 0.96 MK 1.06 NL 1.05 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.96 KP 1.00 ! LA 0.92 MK 1.03 NL 1.07 OV 0.96 ! PT 1.01 SC 1.07 ! ! ! Fit before self-cal, rms=0.061886Jy sigma=1.213453 ! Fit after self-cal, rms=0.062357Jy sigma=1.209040 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.946 mas, bmaj=4.74 mas, bpa=3.496 degrees ! Estimated noise=0.312385 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 = 0.00119901 Jy ! Component: 100 - total flux cleaned = 0.00150241 Jy ! Component: 150 - total flux cleaned = 0.0015765 Jy ! Component: 200 - total flux cleaned = 0.00157663 Jy ! Total flux subtracted in 200 components = 0.00157663 Jy ! Clean residual min=-0.002158 max=0.001861 Jy/beam ! Clean residual mean=0.000012 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.135619 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.135619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062333Jy sigma=1.208498 ! Fit after self-cal, rms=0.062347Jy sigma=1.208339 ! 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=0.062347Jy sigma=1.208339 ! Fit after self-cal, rms=0.062380Jy sigma=1.204206 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.938 mas, bmaj=4.743 mas, bpa=4.165 degrees ! Estimated noise=0.312062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000666442 Jy ! Component: 100 - total flux cleaned = 0.000745086 Jy ! Component: 150 - total flux cleaned = 0.00080767 Jy ! Component: 200 - total flux cleaned = 0.000848737 Jy ! Total flux subtracted in 200 components = 0.000848737 Jy ! Clean residual min=-0.001997 max=0.001566 Jy/beam ! Clean residual mean=0.000012 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.136467 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.136467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062369Jy sigma=1.203942 ! Fit after self-cal, rms=0.062377Jy sigma=1.203844 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 = 0.000157697 Jy ! Component: 100 - total flux cleaned = 0.000183545 Jy ! Component: 150 - total flux cleaned = 0.000195504 Jy ! Component: 200 - total flux cleaned = 0.000217454 Jy ! Total flux subtracted in 200 components = 0.000217454 Jy ! Clean residual min=-0.002022 max=0.001558 Jy/beam ! Clean residual mean=0.000013 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.136685 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.136685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062371Jy sigma=1.203761 ! Fit after self-cal, rms=0.062371Jy sigma=1.203752 ! 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=0.062371Jy sigma=1.203752 ! Fit after self-cal, rms=0.062273Jy sigma=1.203681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.934 mas, bmaj=4.741 mas, bpa=4.216 degrees ! Estimated noise=0.311604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312571 Jy ! Component: 100 - total flux cleaned = 0.000406877 Jy ! Component: 150 - total flux cleaned = 0.00045286 Jy ! Component: 200 - total flux cleaned = 0.00047336 Jy ! Total flux subtracted in 200 components = 0.00047336 Jy ! Clean residual min=-0.001958 max=0.001536 Jy/beam ! Clean residual mean=0.000012 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.137158 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.137158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062267Jy sigma=1.203585 ! Fit after self-cal, rms=0.062267Jy sigma=1.203572 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 = 9.93691e-05 Jy ! Component: 100 - total flux cleaned = 0.000119674 Jy ! Component: 150 - total flux cleaned = 0.00013952 Jy ! Component: 200 - total flux cleaned = 0.000148527 Jy ! Total flux subtracted in 200 components = 0.000148527 Jy ! Clean residual min=-0.001963 max=0.001538 Jy/beam ! Clean residual mean=0.000012 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.137307 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.137307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062264Jy sigma=1.203524 ! Fit after self-cal, rms=0.062264Jy sigma=1.203521 ! 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=0.062264Jy sigma=1.203521 ! Fit after self-cal, rms=0.062161Jy sigma=1.203498 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.248 mas, bmaj=8.59 mas, bpa=32.62 degrees ! Estimated noise=0.390535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000811598 Jy ! Component: 100 - total flux cleaned = 0.000981015 Jy ! Component: 150 - total flux cleaned = 0.00102168 Jy ! Component: 200 - total flux cleaned = 0.0010307 Jy ! Total flux subtracted in 200 components = 0.0010307 Jy ! Clean residual min=-0.001886 max=0.001687 Jy/beam ! Clean residual mean=0.000030 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.138337 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 112 components and 0.138337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062165Jy sigma=1.203561 ! Fit after self-cal, rms=0.062164Jy sigma=1.203539 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 = 8.87549e-05 Jy ! Component: 100 - total flux cleaned = 9.76158e-05 Jy ! Component: 150 - total flux cleaned = 0.000105346 Jy ! Component: 200 - total flux cleaned = 0.000105306 Jy ! Total flux subtracted in 200 components = 0.000105306 Jy ! Clean residual min=-0.001861 max=0.001692 Jy/beam ! Clean residual mean=0.000030 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.138443 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 115 components and 0.138443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062165Jy sigma=1.203583 ! Fit after self-cal, rms=0.062166Jy sigma=1.203577 ! 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=3.932 mas, bmaj=4.737 mas, bpa=4.238 degrees ! Estimated noise=0.311242 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.932 x 4.737 at 4.238 degrees (North through East) ! Clean map min=-0.0019147 max=0.087545 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=4.022 mas, bpa=0.2623 degrees ! Estimated noise=0.502559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.067053 Jy ! Component: 100 - total flux cleaned = 0.0904317 Jy ! Component: 150 - total flux cleaned = 0.102799 Jy ! Component: 200 - total flux cleaned = 0.11085 Jy ! Total flux subtracted in 200 components = 0.11085 Jy ! Clean residual min=-0.002852 max=0.004450 Jy/beam ! Clean residual mean=-0.000020 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.11085 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.11085 Jy ! Inverting map and beam ! Estimated beam: bmin=3.932 mas, bmaj=4.737 mas, bpa=4.238 degrees ! Estimated noise=0.311242 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 = 0.00842701 Jy ! Component: 100 - total flux cleaned = 0.0138285 Jy ! Component: 150 - total flux cleaned = 0.0175305 Jy ! Component: 200 - total flux cleaned = 0.0201578 Jy ! Total flux subtracted in 200 components = 0.0201578 Jy ! Clean residual min=-0.001733 max=0.001790 Jy/beam ! Clean residual mean=0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.131008 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 76 components and 0.131008 Jy ! Inverting map ! Added new window around map position (-16.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206355 Jy ! Component: 100 - total flux cleaned = 0.00362403 Jy ! Component: 150 - total flux cleaned = 0.00484886 Jy ! Component: 200 - total flux cleaned = 0.00548772 Jy ! Total flux subtracted in 200 components = 0.00548772 Jy ! Clean residual min=-0.001836 max=0.001565 Jy/beam ! Clean residual mean=0.000010 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.136495 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 102 components and 0.136495 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=8.248 mas, bmaj=8.59 mas, bpa=32.62 degrees ! Estimated noise=0.390535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011868 Jy ! Component: 100 - total flux cleaned = 0.00190215 Jy ! Component: 150 - total flux cleaned = 0.00216698 Jy ! Component: 200 - total flux cleaned = 0.00233014 Jy ! Total flux subtracted in 200 components = 0.00233014 Jy ! Clean residual min=-0.001929 max=0.001779 Jy/beam ! Clean residual mean=0.000030 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.138825 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 = 0.000113753 Jy ! Component: 100 - total flux cleaned = 0.000178852 Jy ! Component: 150 - total flux cleaned = 0.00023889 Jy ! Component: 200 - total flux cleaned = 0.00029449 Jy ! Total flux subtracted in 200 components = 0.00029449 Jy ! Clean residual min=-0.001936 max=0.001764 Jy/beam ! Clean residual mean=0.000030 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.13912 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 158 components and 0.13912 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.932 mas, bmaj=4.737 mas, bpa=4.238 degrees ! Estimated noise=0.311242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000309825 Jy ! Component: 100 - total flux cleaned = -0.00028745 Jy ! Component: 150 - total flux cleaned = -0.000287308 Jy ! Component: 200 - total flux cleaned = -0.000232192 Jy ! Total flux subtracted in 200 components = -0.000232192 Jy ! Clean residual min=-0.001850 max=0.001494 Jy/beam ! Clean residual mean=0.000013 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.138888 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 165 components and 0.138888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062136Jy sigma=1.202909 ! Fit after self-cal, rms=0.062124Jy sigma=1.202745 wmodel J0035+6130_S_map.mod ! Writing 165 model components to file: J0035+6130_S_map.mod wobs J0035+6130_S_uvs.fits ! Writing UV FITS file: J0035+6130_S_uvs.fits wwins J0035+6130_S_map.win ! wwins: Wrote 4 windows to J0035+6130_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 = -0.000524899 Jy ! Component: 100 - total flux cleaned = -0.000525947 Jy ! Component: 150 - total flux cleaned = -0.000373312 Jy ! Component: 200 - total flux cleaned = -0.000176775 Jy ! Component: 250 - total flux cleaned = -1.1337e-05 Jy ! Component: 300 - total flux cleaned = 0.000217514 Jy ! Component: 350 - total flux cleaned = 0.000283846 Jy ! Component: 400 - total flux cleaned = 0.000371215 Jy ! Component: 450 - total flux cleaned = 0.000477569 Jy ! Component: 500 - total flux cleaned = 0.000519184 Jy ! Component: 550 - total flux cleaned = 0.000601557 Jy ! Component: 600 - total flux cleaned = 0.00064204 Jy ! Component: 650 - total flux cleaned = 0.000701872 Jy ! Component: 700 - total flux cleaned = 0.000819699 Jy ! Component: 750 - total flux cleaned = 0.000916569 Jy ! Component: 800 - total flux cleaned = 0.00103117 Jy ! Component: 850 - total flux cleaned = 0.00112533 Jy ! Component: 900 - total flux cleaned = 0.00123713 Jy ! Component: 950 - total flux cleaned = 0.00131083 Jy ! Component: 1000 - total flux cleaned = 0.00140173 Jy ! Component: 1050 - total flux cleaned = 0.00150976 Jy ! Component: 1100 - total flux cleaned = 0.00154555 Jy ! Component: 1150 - total flux cleaned = 0.00161608 Jy ! Component: 1200 - total flux cleaned = 0.00161627 Jy ! Component: 1250 - total flux cleaned = 0.00165087 Jy ! Component: 1300 - total flux cleaned = 0.00163367 Jy ! Component: 1350 - total flux cleaned = 0.00165051 Jy ! Component: 1400 - total flux cleaned = 0.00168391 Jy ! Component: 1450 - total flux cleaned = 0.00171713 Jy ! Component: 1500 - total flux cleaned = 0.00173374 Jy ! Component: 1550 - total flux cleaned = 0.00181493 Jy ! Component: 1600 - total flux cleaned = 0.0018311 Jy ! Component: 1650 - total flux cleaned = 0.00191091 Jy ! Component: 1700 - total flux cleaned = 0.00191079 Jy ! Component: 1750 - total flux cleaned = 0.00195798 Jy ! Component: 1800 - total flux cleaned = 0.00208243 Jy ! Component: 1850 - total flux cleaned = 0.00211311 Jy ! Component: 1900 - total flux cleaned = 0.00211305 Jy ! Component: 1950 - total flux cleaned = 0.00221942 Jy ! Component: 2000 - total flux cleaned = 0.00224944 Jy ! Component: 2050 - total flux cleaned = 0.00229426 Jy ! Component: 2100 - total flux cleaned = 0.00235336 Jy ! Component: 2150 - total flux cleaned = 0.00235333 Jy ! Component: 2200 - total flux cleaned = 0.00244078 Jy ! Component: 2250 - total flux cleaned = 0.0024696 Jy ! Component: 2300 - total flux cleaned = 0.00248398 Jy ! Component: 2350 - total flux cleaned = 0.00248407 Jy ! Component: 2400 - total flux cleaned = 0.00254085 Jy ! Component: 2450 - total flux cleaned = 0.00255493 Jy ! Component: 2500 - total flux cleaned = 0.0025689 Jy ! Component: 2550 - total flux cleaned = 0.00265211 Jy ! Component: 2600 - total flux cleaned = 0.00266572 Jy ! Component: 2650 - total flux cleaned = 0.00263823 Jy ! Component: 2700 - total flux cleaned = 0.00265191 Jy ! Component: 2750 - total flux cleaned = 0.00266536 Jy ! Component: 2800 - total flux cleaned = 0.00271901 Jy ! Component: 2850 - total flux cleaned = 0.00269236 Jy ! Component: 2900 - total flux cleaned = 0.0026924 Jy ! Component: 2950 - total flux cleaned = 0.00277134 Jy ! Component: 3000 - total flux cleaned = 0.00279758 Jy ! Component: 3050 - total flux cleaned = 0.00277167 Jy ! Component: 3100 - total flux cleaned = 0.00278469 Jy ! Component: 3150 - total flux cleaned = 0.00282333 Jy ! Component: 3200 - total flux cleaned = 0.00284889 Jy ! Component: 3250 - total flux cleaned = 0.00282353 Jy ! Component: 3300 - total flux cleaned = 0.00283615 Jy ! Component: 3350 - total flux cleaned = 0.00282369 Jy ! Component: 3400 - total flux cleaned = 0.0027988 Jy ! Component: 3450 - total flux cleaned = 0.00279877 Jy ! Component: 3500 - total flux cleaned = 0.00284795 Jy ! Component: 3550 - total flux cleaned = 0.00284791 Jy ! Component: 3600 - total flux cleaned = 0.00282345 Jy ! Component: 3650 - total flux cleaned = 0.00277497 Jy ! Component: 3700 - total flux cleaned = 0.00273877 Jy ! Component: 3750 - total flux cleaned = 0.00279875 Jy ! Component: 3800 - total flux cleaned = 0.00271523 Jy ! Component: 3850 - total flux cleaned = 0.00275083 Jy ! Component: 3900 - total flux cleaned = 0.00268001 Jy ! Component: 3950 - total flux cleaned = 0.00266847 Jy ! Component: 4000 - total flux cleaned = 0.00264506 Jy ! Component: 4050 - total flux cleaned = 0.00262175 Jy ! Total flux subtracted in 4096 components = 0.00258706 Jy ! Clean residual min=-0.000779 max=0.000726 Jy/beam ! Clean residual mean=0.000003 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.141475 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 472 components and 0.141475 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0035+6130_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.932 x 4.737 at 4.238 degrees (North through East) ! Clean map min=-0.0013037 max=0.087694 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0035+6130_S_map.fits wmodel /vlbi/uf001/uva//J0035+6130_S_map.mod ! Writing 472 model components to file: /vlbi/uf001/uva//J0035+6130_S_map.mod wobs /vlbi/uf001/uva//J0035+6130_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0035+6130_S_uvs.fits wwins /vlbi/uf001/uva//J0035+6130_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0035+6130_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0876943 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.716979 0.716979 1.43396 2.86792 5.73583 11.4717 22.9433 45.8866 91.7733 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 418.422 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0035+6130_S_dfm.log closed on Sun Jan 13 20:37:21 2019