! Started logfile: /vlbi/uf001/uva//J0036+1434_S_dfm.log on Sun Jan 13 20:37:40 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//J0036+1434_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0036+1434_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.916402 visibilities/baseline/integration-bin. ! Found source: J0036+1434 ! ! 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 5196 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 J0036+1434_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003271Jy sigma=20.722861 ! Fit after self-cal, rms=0.883324Jy sigma=18.237243 ! 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=3.244 mas, bmaj=7.141 mas, bpa=4.378 degrees ! Estimated noise=0.64412 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 = 0.089436 Jy ! Component: 100 - total flux cleaned = 0.115836 Jy ! Total flux subtracted in 100 components = 0.115836 Jy ! Clean residual min=-0.005064 max=0.011182 Jy/beam ! Clean residual mean=-0.000043 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.115836 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.115836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069288Jy sigma=1.344133 ! Fit after self-cal, rms=0.069280Jy sigma=1.343062 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120006 Jy ! Component: 100 - total flux cleaned = 0.0176171 Jy ! Total flux subtracted in 100 components = 0.0176171 Jy ! Clean residual min=-0.004461 max=0.009424 Jy/beam ! Clean residual mean=-0.000033 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.133453 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.133453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066857Jy sigma=1.294207 ! Fit after self-cal, rms=0.066857Jy sigma=1.293745 ! Inverting map ! Added new window around map position (-5.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00865414 Jy ! Component: 100 - total flux cleaned = 0.0126609 Jy ! Total flux subtracted in 100 components = 0.0126609 Jy ! Clean residual min=-0.003770 max=0.006643 Jy/beam ! Clean residual mean=-0.000025 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.146114 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.146114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065503Jy sigma=1.264264 ! Fit after self-cal, rms=0.065387Jy sigma=1.261379 ! Inverting map ! Added new window around map position (-12, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595628 Jy ! Component: 100 - total flux cleaned = 0.00940966 Jy ! Total flux subtracted in 100 components = 0.00940966 Jy ! Clean residual min=-0.003547 max=0.004143 Jy/beam ! Clean residual mean=-0.000020 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.155524 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.155524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064738Jy sigma=1.246871 ! Fit after self-cal, rms=0.064681Jy sigma=1.245902 ! 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=3.741 mas, bmaj=8.035 mas, bpa=4.099 degrees ! Estimated noise=0.523453 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 = 0.0042399 Jy ! Component: 100 - total flux cleaned = 0.00702399 Jy ! Component: 150 - total flux cleaned = 0.00909681 Jy ! Component: 200 - total flux cleaned = 0.0107168 Jy ! Total flux subtracted in 200 components = 0.0107168 Jy ! Clean residual min=-0.003276 max=0.003222 Jy/beam ! Clean residual mean=-0.000022 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.16624 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 94 components and 0.16624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064344Jy sigma=1.238426 ! Fit after self-cal, rms=0.064310Jy sigma=1.237749 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.741 x 8.035 at 4.099 degrees (North through East) ! Clean map min=-0.0033367 max=0.11566 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.99 KP 1.01 ! LA 0.94 MK 0.91 NL 0.97 OV 1.03 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 0.98 ! LA 0.95 MK 0.96 NL 1.08 OV 0.96 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 0.99 KP 1.05 ! LA 0.91 MK 1.05 NL 1.08 OV 1.03 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.064310Jy sigma=1.237749 ! Fit after self-cal, rms=0.063612Jy sigma=1.228309 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.73 mas, bmaj=8.066 mas, bpa=3.856 degrees ! Estimated noise=0.521534 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 = 0.000678518 Jy ! Component: 100 - total flux cleaned = 0.000828262 Jy ! Component: 150 - total flux cleaned = 0.00092109 Jy ! Component: 200 - total flux cleaned = 0.000947794 Jy ! Total flux subtracted in 200 components = 0.000947794 Jy ! Clean residual min=-0.002680 max=0.002853 Jy/beam ! Clean residual mean=-0.000012 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.167188 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.167188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063568Jy sigma=1.227406 ! Fit after self-cal, rms=0.063563Jy sigma=1.227241 ! 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=0.063563Jy sigma=1.227241 ! Fit after self-cal, rms=0.064271Jy sigma=1.216142 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.766 mas, bmaj=8.114 mas, bpa=4.252 degrees ! Estimated noise=0.522938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299419 Jy ! Component: 100 - total flux cleaned = 0.000354124 Jy ! Component: 150 - total flux cleaned = 0.000375048 Jy ! Component: 200 - total flux cleaned = 0.000394975 Jy ! Total flux subtracted in 200 components = 0.000394975 Jy ! Clean residual min=-0.002448 max=0.002725 Jy/beam ! Clean residual mean=-0.000007 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.167583 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.167583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064248Jy sigma=1.215721 ! Fit after self-cal, rms=0.064266Jy sigma=1.215551 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 (-125, -118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145931 Jy ! Component: 100 - total flux cleaned = 0.00154592 Jy ! Component: 150 - total flux cleaned = 0.00158465 Jy ! Component: 200 - total flux cleaned = 0.00155033 Jy ! Total flux subtracted in 200 components = 0.00155033 Jy ! Clean residual min=-0.002443 max=0.002098 Jy/beam ! Clean residual mean=-0.000004 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.169134 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 137 components and 0.169134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064160Jy sigma=1.213707 ! Fit after self-cal, rms=0.064154Jy sigma=1.213565 ! 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=0.064154Jy sigma=1.213565 ! Fit after self-cal, rms=0.064160Jy sigma=1.213407 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=8.122 mas, bpa=4.137 degrees ! Estimated noise=0.522236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351719 Jy ! Component: 100 - total flux cleaned = 0.000317776 Jy ! Component: 150 - total flux cleaned = 0.000288621 Jy ! Component: 200 - total flux cleaned = 0.000316758 Jy ! Total flux subtracted in 200 components = 0.000316758 Jy ! Clean residual min=-0.002409 max=0.002051 Jy/beam ! Clean residual mean=-0.000005 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.16945 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 141 components and 0.16945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064124Jy sigma=1.212870 ! Fit after self-cal, rms=0.064127Jy sigma=1.212851 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 = 5.77923e-05 Jy ! Component: 100 - total flux cleaned = 0.000108481 Jy ! Component: 150 - total flux cleaned = 0.000156448 Jy ! Component: 200 - total flux cleaned = 0.000201562 Jy ! Total flux subtracted in 200 components = 0.000201562 Jy ! Clean residual min=-0.002444 max=0.002041 Jy/beam ! Clean residual mean=-0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.169652 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.169652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064107Jy sigma=1.212546 ! Fit after self-cal, rms=0.064107Jy sigma=1.212540 ! 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=0.064107Jy sigma=1.212540 ! Fit after self-cal, rms=0.064068Jy sigma=1.212501 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.509 mas, bmaj=10.9 mas, bpa=-0.9985 degrees ! Estimated noise=0.613174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000984068 Jy ! Component: 100 - total flux cleaned = 0.00125226 Jy ! Component: 150 - total flux cleaned = 0.00130904 Jy ! Component: 200 - total flux cleaned = 0.00132489 Jy ! Total flux subtracted in 200 components = 0.00132489 Jy ! Clean residual min=-0.002546 max=0.002454 Jy/beam ! Clean residual mean=-0.000007 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.170977 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 154 components and 0.170977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064069Jy sigma=1.212392 ! Fit after self-cal, rms=0.064066Jy sigma=1.212362 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 = 0.000100807 Jy ! Component: 100 - total flux cleaned = 0.000101757 Jy ! Component: 150 - total flux cleaned = 0.00013091 Jy ! Component: 200 - total flux cleaned = 0.000157015 Jy ! Total flux subtracted in 200 components = 0.000157015 Jy ! Clean residual min=-0.002522 max=0.002441 Jy/beam ! Clean residual mean=-0.000007 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.171134 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 156 components and 0.171134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064068Jy sigma=1.212309 ! Fit after self-cal, rms=0.064067Jy sigma=1.212304 ! 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=3.77 mas, bmaj=8.125 mas, bpa=4.064 degrees ! Estimated noise=0.521832 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.77 x 8.125 at 4.064 degrees (North through East) ! Clean map min=-0.0022954 max=0.11546 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=3.273 mas, bmaj=7.22 mas, bpa=4.479 degrees ! Estimated noise=0.645425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0893323 Jy ! Component: 100 - total flux cleaned = 0.115823 Jy ! Component: 150 - total flux cleaned = 0.129813 Jy ! Component: 200 - total flux cleaned = 0.139002 Jy ! Total flux subtracted in 200 components = 0.139002 Jy ! Clean residual min=-0.003628 max=0.005046 Jy/beam ! Clean residual mean=-0.000022 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.139002 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 0.139002 Jy ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=8.125 mas, bpa=4.064 degrees ! Estimated noise=0.521832 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 = 0.0081889 Jy ! Component: 100 - total flux cleaned = 0.0137052 Jy ! Component: 150 - total flux cleaned = 0.0177546 Jy ! Component: 200 - total flux cleaned = 0.0209191 Jy ! Total flux subtracted in 200 components = 0.0209191 Jy ! Clean residual min=-0.002745 max=0.002774 Jy/beam ! Clean residual mean=-0.000014 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.159921 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 71 components and 0.159921 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=7.509 mas, bmaj=10.9 mas, bpa=-0.9985 degrees ! Estimated noise=0.613174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391891 Jy ! Component: 100 - total flux cleaned = 0.00634514 Jy ! Component: 150 - total flux cleaned = 0.00757599 Jy ! Component: 200 - total flux cleaned = 0.00841809 Jy ! Total flux subtracted in 200 components = 0.00841809 Jy ! Clean residual min=-0.002757 max=0.002655 Jy/beam ! Clean residual mean=-0.000012 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.16834 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 = 0.000731053 Jy ! Component: 100 - total flux cleaned = 0.00136625 Jy ! Component: 150 - total flux cleaned = 0.00167977 Jy ! Component: 200 - total flux cleaned = 0.0019227 Jy ! Total flux subtracted in 200 components = 0.0019227 Jy ! Clean residual min=-0.002689 max=0.002489 Jy/beam ! Clean residual mean=-0.000008 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.170262 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 140 components and 0.170262 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=8.125 mas, bpa=4.064 degrees ! Estimated noise=0.521832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000398844 Jy ! Component: 100 - total flux cleaned = -0.000250099 Jy ! Component: 150 - total flux cleaned = -0.000201986 Jy ! Component: 200 - total flux cleaned = -0.000242043 Jy ! Total flux subtracted in 200 components = -0.000242043 Jy ! Clean residual min=-0.002402 max=0.002274 Jy/beam ! Clean residual mean=-0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.17002 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 158 components and 0.17002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064175Jy sigma=1.214052 ! Fit after self-cal, rms=0.064148Jy sigma=1.213724 wmodel J0036+1434_S_map.mod ! Writing 158 model components to file: J0036+1434_S_map.mod wobs J0036+1434_S_uvs.fits ! Writing UV FITS file: J0036+1434_S_uvs.fits wwins J0036+1434_S_map.win ! wwins: Wrote 4 windows to J0036+1434_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 = -0.00102946 Jy ! Component: 100 - total flux cleaned = -0.00123517 Jy ! Component: 150 - total flux cleaned = -0.00127415 Jy ! Component: 200 - total flux cleaned = -0.00131116 Jy ! Component: 250 - total flux cleaned = -0.00152349 Jy ! Component: 300 - total flux cleaned = -0.00166031 Jy ! Component: 350 - total flux cleaned = -0.00179448 Jy ! Component: 400 - total flux cleaned = -0.00192564 Jy ! Component: 450 - total flux cleaned = -0.00208437 Jy ! Component: 500 - total flux cleaned = -0.00217672 Jy ! Component: 550 - total flux cleaned = -0.00217723 Jy ! Component: 600 - total flux cleaned = -0.00223721 Jy ! Component: 650 - total flux cleaned = -0.00226578 Jy ! Component: 700 - total flux cleaned = -0.00220842 Jy ! Component: 750 - total flux cleaned = -0.00218073 Jy ! Component: 800 - total flux cleaned = -0.00218074 Jy ! Component: 850 - total flux cleaned = -0.00212705 Jy ! Component: 900 - total flux cleaned = -0.00204829 Jy ! Component: 950 - total flux cleaned = -0.00202289 Jy ! Component: 1000 - total flux cleaned = -0.00197179 Jy ! Component: 1050 - total flux cleaned = -0.00197164 Jy ! Component: 1100 - total flux cleaned = -0.00192194 Jy ! Component: 1150 - total flux cleaned = -0.00192195 Jy ! Component: 1200 - total flux cleaned = -0.00184966 Jy ! Component: 1250 - total flux cleaned = -0.00194548 Jy ! Component: 1300 - total flux cleaned = -0.00192171 Jy ! Component: 1350 - total flux cleaned = -0.00194498 Jy ! Component: 1400 - total flux cleaned = -0.00194509 Jy ! Component: 1450 - total flux cleaned = -0.00192271 Jy ! Component: 1500 - total flux cleaned = -0.00194487 Jy ! Component: 1550 - total flux cleaned = -0.00198895 Jy ! Component: 1600 - total flux cleaned = -0.0019451 Jy ! Component: 1650 - total flux cleaned = -0.00192335 Jy ! Component: 1700 - total flux cleaned = -0.0019452 Jy ! Component: 1750 - total flux cleaned = -0.00200881 Jy ! Component: 1800 - total flux cleaned = -0.00194599 Jy ! Component: 1850 - total flux cleaned = -0.0019461 Jy ! Component: 1900 - total flux cleaned = -0.0019256 Jy ! Component: 1950 - total flux cleaned = -0.00192537 Jy ! Component: 2000 - total flux cleaned = -0.00184471 Jy ! Component: 2050 - total flux cleaned = -0.00188451 Jy ! Component: 2100 - total flux cleaned = -0.00190419 Jy ! Component: 2150 - total flux cleaned = -0.00182526 Jy ! Component: 2200 - total flux cleaned = -0.00180595 Jy ! Component: 2250 - total flux cleaned = -0.0018062 Jy ! Component: 2300 - total flux cleaned = -0.00180627 Jy ! Component: 2350 - total flux cleaned = -0.00184405 Jy ! Component: 2400 - total flux cleaned = -0.00186294 Jy ! Component: 2450 - total flux cleaned = -0.00188163 Jy ! Component: 2500 - total flux cleaned = -0.00199236 Jy ! Component: 2550 - total flux cleaned = -0.00191899 Jy ! Component: 2600 - total flux cleaned = -0.00200999 Jy ! Component: 2650 - total flux cleaned = -0.00204595 Jy ! Component: 2700 - total flux cleaned = -0.00204602 Jy ! Component: 2750 - total flux cleaned = -0.00211671 Jy ! Component: 2800 - total flux cleaned = -0.00218717 Jy ! Component: 2850 - total flux cleaned = -0.00216965 Jy ! Component: 2900 - total flux cleaned = -0.00216959 Jy ! Component: 2950 - total flux cleaned = -0.00225582 Jy ! Component: 3000 - total flux cleaned = -0.00222149 Jy ! Component: 3050 - total flux cleaned = -0.00230648 Jy ! Component: 3100 - total flux cleaned = -0.00228959 Jy ! Component: 3150 - total flux cleaned = -0.00235646 Jy ! Component: 3200 - total flux cleaned = -0.00235644 Jy ! Component: 3250 - total flux cleaned = -0.00240592 Jy ! Component: 3300 - total flux cleaned = -0.00242205 Jy ! Component: 3350 - total flux cleaned = -0.00243842 Jy ! Component: 3400 - total flux cleaned = -0.00239 Jy ! Component: 3450 - total flux cleaned = -0.00243817 Jy ! Component: 3500 - total flux cleaned = -0.00245391 Jy ! Component: 3550 - total flux cleaned = -0.0024539 Jy ! Component: 3600 - total flux cleaned = -0.00242265 Jy ! Component: 3650 - total flux cleaned = -0.00250061 Jy ! Component: 3700 - total flux cleaned = -0.00250067 Jy ! Component: 3750 - total flux cleaned = -0.00253121 Jy ! Component: 3800 - total flux cleaned = -0.00254657 Jy ! Component: 3850 - total flux cleaned = -0.00260724 Jy ! Component: 3900 - total flux cleaned = -0.00259233 Jy ! Component: 3950 - total flux cleaned = -0.00263719 Jy ! Component: 4000 - total flux cleaned = -0.00265216 Jy ! Component: 4050 - total flux cleaned = -0.0026521 Jy ! Total flux subtracted in 4096 components = -0.00269628 Jy ! Clean residual min=-0.000790 max=0.000913 Jy/beam ! Clean residual mean=-0.000005 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.167324 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 435 components and 0.167324 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0036+1434_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.77 x 8.125 at 4.064 degrees (North through East) ! Clean map min=-0.0018191 max=0.11534 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0036+1434_S_map.fits wmodel /vlbi/uf001/uva//J0036+1434_S_map.mod ! Writing 435 model components to file: /vlbi/uf001/uva//J0036+1434_S_map.mod wobs /vlbi/uf001/uva//J0036+1434_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0036+1434_S_uvs.fits wwins /vlbi/uf001/uva//J0036+1434_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0036+1434_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.115339 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269339 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.700556 0.700556 1.40111 2.80222 5.60444 11.2089 22.4178 44.8356 89.6711 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.115 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 428.231 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0036+1434_S_dfm.log closed on Sun Jan 13 20:37:45 2019