! Started logfile: /image_prod/ug002_uva//J0035+1438_S_dfm.log on Wed Mar 4 18:31:45 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//J0035+1438_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0035+1438_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.898611 visibilities/baseline/integration-bin. ! Found source: J0035+1438 ! ! 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 5823 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+1438_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.040018Jy sigma=8.069725 ! Fit after self-cal, rms=0.680786Jy sigma=5.451727 ! 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=2.682 mas, bmaj=7.151 mas, bpa=-7.489 degrees ! Estimated noise=1.51251 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 = 0.240964 Jy ! Component: 100 - total flux cleaned = 0.312599 Jy ! Total flux subtracted in 100 components = 0.312599 Jy ! Clean residual min=-0.014210 max=0.029997 Jy/beam ! Clean residual mean=0.000013 rms=0.003744 Jy/beam ! Combined flux in latest and established models = 0.312599 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.312599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126464Jy sigma=0.660625 ! Fit after self-cal, rms=0.126338Jy sigma=0.659501 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314233 Jy ! Component: 100 - total flux cleaned = 0.0359258 Jy ! Total flux subtracted in 100 components = 0.0359258 Jy ! Clean residual min=-0.011423 max=0.013582 Jy/beam ! Clean residual mean=0.000039 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 0.348525 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.348525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115671Jy sigma=0.595219 ! Fit after self-cal, rms=0.115614Jy sigma=0.594698 ! 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=3.092 mas, bmaj=7.598 mas, bpa=-7.524 degrees ! Estimated noise=1.23443 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 = 0.00291526 Jy ! Component: 100 - total flux cleaned = 0.00325335 Jy ! Component: 150 - total flux cleaned = 0.00382336 Jy ! Component: 200 - total flux cleaned = 0.0042738 Jy ! Total flux subtracted in 200 components = 0.0042738 Jy ! Clean residual min=-0.010740 max=0.016206 Jy/beam ! Clean residual mean=0.000041 rms=0.002819 Jy/beam ! Combined flux in latest and established models = 0.352799 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.352799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112292Jy sigma=0.584014 ! Fit after self-cal, rms=0.112237Jy sigma=0.583880 ! Inverting map ! Added new window around map position (20, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138992 Jy ! Component: 100 - total flux cleaned = 0.0198374 Jy ! Component: 150 - total flux cleaned = 0.0227969 Jy ! Component: 200 - total flux cleaned = 0.0245069 Jy ! Total flux subtracted in 200 components = 0.0245069 Jy ! Clean residual min=-0.009721 max=0.009954 Jy/beam ! Clean residual mean=0.000036 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.377305 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.377305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109978Jy sigma=0.564860 ! Fit after self-cal, rms=0.109879Jy sigma=0.563803 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.092 x 7.598 at -7.524 degrees (North through East) ! Clean map min=-0.0092388 max=0.31449 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.12 HN 1.02 KP 1.02 ! LA 1.03 MK 1.00 NL 1.02 OV 0.83 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.04 KP 1.04 ! LA 1.06 MK 0.99 NL 0.99 OV 0.87 ! SC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.00 KP 1.02 ! LA 1.01 MK 1.00 NL 1.09 OV 0.92 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.109879Jy sigma=0.563803 ! Fit after self-cal, rms=0.089206Jy sigma=0.503459 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.081 mas, bmaj=7.557 mas, bpa=-7.09 degrees ! Estimated noise=1.23897 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 = 0.00232484 Jy ! Component: 100 - total flux cleaned = 0.00427366 Jy ! Component: 150 - total flux cleaned = 0.00516862 Jy ! Component: 200 - total flux cleaned = 0.00550754 Jy ! Total flux subtracted in 200 components = 0.00550754 Jy ! Clean residual min=-0.007176 max=0.007903 Jy/beam ! Clean residual mean=-0.000000 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.382813 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.382813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088605Jy sigma=0.502134 ! Fit after self-cal, rms=0.088603Jy sigma=0.501929 ! 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=0.088603Jy sigma=0.501929 ! Fit after self-cal, rms=0.068004Jy sigma=0.445368 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=7.578 mas, bpa=-7.102 degrees ! Estimated noise=1.24071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.58256e-05 Jy ! Component: 100 - total flux cleaned = -0.000148173 Jy ! Component: 150 - total flux cleaned = -6.5275e-05 Jy ! Component: 200 - total flux cleaned = -0.000206259 Jy ! Total flux subtracted in 200 components = -0.000206259 Jy ! Clean residual min=-0.003017 max=0.003937 Jy/beam ! Clean residual mean=-0.000008 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.382607 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.382607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067804Jy sigma=0.443620 ! Fit after self-cal, rms=0.067758Jy sigma=0.443473 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 (5.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036415 Jy ! Component: 100 - total flux cleaned = 0.0045366 Jy ! Component: 150 - total flux cleaned = 0.00446151 Jy ! Component: 200 - total flux cleaned = 0.00459558 Jy ! Total flux subtracted in 200 components = 0.00459558 Jy ! Clean residual min=-0.002802 max=0.003245 Jy/beam ! Clean residual mean=-0.000004 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.387202 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 113 components and 0.387202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067496Jy sigma=0.441469 ! Fit after self-cal, rms=0.067472Jy sigma=0.441311 ! 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=0.067472Jy sigma=0.441311 ! Fit after self-cal, rms=0.066033Jy sigma=0.438316 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.067 mas, bmaj=7.557 mas, bpa=-6.965 degrees ! Estimated noise=1.23801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751451 Jy ! Component: 100 - total flux cleaned = 0.00116061 Jy ! Component: 150 - total flux cleaned = 0.00144799 Jy ! Component: 200 - total flux cleaned = 0.00183479 Jy ! Total flux subtracted in 200 components = 0.00183479 Jy ! Clean residual min=-0.002603 max=0.002721 Jy/beam ! Clean residual mean=-0.000006 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.389037 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 123 components and 0.389037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065841Jy sigma=0.436899 ! Fit after self-cal, rms=0.065820Jy sigma=0.436825 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 (12.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750866 Jy ! Component: 100 - total flux cleaned = 0.000545323 Jy ! Component: 150 - total flux cleaned = 0.000656939 Jy ! Component: 200 - total flux cleaned = 0.000710073 Jy ! Total flux subtracted in 200 components = 0.000710073 Jy ! Clean residual min=-0.002399 max=0.002452 Jy/beam ! Clean residual mean=-0.000004 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.389747 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 139 components and 0.389747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065657Jy sigma=0.435735 ! Fit after self-cal, rms=0.065653Jy sigma=0.435689 ! 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=0.065653Jy sigma=0.435689 ! Fit after self-cal, rms=0.065492Jy sigma=0.435465 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.732 mas, bmaj=10.95 mas, bpa=-7.02 degrees ! Estimated noise=1.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109177 Jy ! Component: 100 - total flux cleaned = 0.000916653 Jy ! Component: 150 - total flux cleaned = 0.000797419 Jy ! Component: 200 - total flux cleaned = 0.000694417 Jy ! Total flux subtracted in 200 components = 0.000694417 Jy ! Clean residual min=-0.002150 max=0.002294 Jy/beam ! Clean residual mean=-0.000010 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.390442 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 163 components and 0.390442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065429Jy sigma=0.435181 ! Fit after self-cal, rms=0.065424Jy sigma=0.435144 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.30754e-05 Jy ! Component: 100 - total flux cleaned = -0.00030353 Jy ! Component: 150 - total flux cleaned = -0.000465485 Jy ! Component: 200 - total flux cleaned = -0.000539453 Jy ! Total flux subtracted in 200 components = -0.000539453 Jy ! Clean residual min=-0.002070 max=0.002212 Jy/beam ! Clean residual mean=-0.000010 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.389902 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 177 components and 0.389902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065400Jy sigma=0.435030 ! Fit after self-cal, rms=0.065401Jy sigma=0.435022 ! 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=3.063 mas, bmaj=7.548 mas, bpa=-6.904 degrees ! Estimated noise=1.23819 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.063 x 7.548 at -6.904 degrees (North through East) ! Clean map min=-0.0021891 max=0.3148 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=2.663 mas, bmaj=7.109 mas, bpa=-6.946 degrees ! Estimated noise=1.51885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.241821 Jy ! Component: 100 - total flux cleaned = 0.313855 Jy ! Component: 150 - total flux cleaned = 0.345078 Jy ! Component: 200 - total flux cleaned = 0.360163 Jy ! Total flux subtracted in 200 components = 0.360163 Jy ! Clean residual min=-0.007554 max=0.007680 Jy/beam ! Clean residual mean=-0.000012 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.360163 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.360163 Jy ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=7.548 mas, bpa=-6.904 degrees ! Estimated noise=1.23819 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 = 0.00908992 Jy ! Component: 100 - total flux cleaned = 0.0122633 Jy ! Component: 150 - total flux cleaned = 0.0149526 Jy ! Component: 200 - total flux cleaned = 0.0177144 Jy ! Total flux subtracted in 200 components = 0.0177144 Jy ! Clean residual min=-0.003558 max=0.003611 Jy/beam ! Clean residual mean=-0.000008 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.377878 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.377878 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=6.732 mas, bmaj=10.95 mas, bpa=-7.02 degrees ! Estimated noise=1.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00668661 Jy ! Component: 100 - total flux cleaned = 0.010677 Jy ! Component: 150 - total flux cleaned = 0.0122532 Jy ! Component: 200 - total flux cleaned = 0.0125134 Jy ! Total flux subtracted in 200 components = 0.0125134 Jy ! Clean residual min=-0.002232 max=0.002559 Jy/beam ! Clean residual mean=-0.000011 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.390391 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 = -3.46974e-06 Jy ! Component: 100 - total flux cleaned = -7.32002e-05 Jy ! Component: 150 - total flux cleaned = -0.000134645 Jy ! Component: 200 - total flux cleaned = -0.000133127 Jy ! Total flux subtracted in 200 components = -0.000133127 Jy ! Clean residual min=-0.002241 max=0.002392 Jy/beam ! Clean residual mean=-0.000011 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.390258 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 87 components and 0.390258 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=7.548 mas, bpa=-6.904 degrees ! Estimated noise=1.23819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195313 Jy ! Component: 100 - total flux cleaned = -4.1839e-05 Jy ! Component: 150 - total flux cleaned = 0.00016081 Jy ! Component: 200 - total flux cleaned = 0.000625414 Jy ! Total flux subtracted in 200 components = 0.000625414 Jy ! Clean residual min=-0.002474 max=0.002759 Jy/beam ! Clean residual mean=-0.000004 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.390883 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.390883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065628Jy sigma=0.436448 ! Fit after self-cal, rms=0.065624Jy sigma=0.436294 wmodel J0035+1438_S_map.mod ! Writing 99 model components to file: J0035+1438_S_map.mod wobs J0035+1438_S_uvs.fits ! Writing UV FITS file: J0035+1438_S_uvs.fits wwins J0035+1438_S_map.win ! wwins: Wrote 4 windows to J0035+1438_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 = 0.000910339 Jy ! Component: 100 - total flux cleaned = 0.00115759 Jy ! Component: 150 - total flux cleaned = 0.00127724 Jy ! Component: 200 - total flux cleaned = 0.00154217 Jy ! Component: 250 - total flux cleaned = 0.00168855 Jy ! Component: 300 - total flux cleaned = 0.00193765 Jy ! Component: 350 - total flux cleaned = 0.00214518 Jy ! Component: 400 - total flux cleaned = 0.00238154 Jy ! Component: 450 - total flux cleaned = 0.00257898 Jy ! Component: 500 - total flux cleaned = 0.00277159 Jy ! Component: 550 - total flux cleaned = 0.00289703 Jy ! Component: 600 - total flux cleaned = 0.00308133 Jy ! Component: 650 - total flux cleaned = 0.00326121 Jy ! Component: 700 - total flux cleaned = 0.00340851 Jy ! Component: 750 - total flux cleaned = 0.00349524 Jy ! Component: 800 - total flux cleaned = 0.00358046 Jy ! Component: 850 - total flux cleaned = 0.00371897 Jy ! Component: 900 - total flux cleaned = 0.00374605 Jy ! Component: 950 - total flux cleaned = 0.00380008 Jy ! Component: 1000 - total flux cleaned = 0.00382664 Jy ! Component: 1050 - total flux cleaned = 0.00385236 Jy ! Component: 1100 - total flux cleaned = 0.00387737 Jy ! Component: 1150 - total flux cleaned = 0.00377621 Jy ! Component: 1200 - total flux cleaned = 0.00375194 Jy ! Component: 1250 - total flux cleaned = 0.00380062 Jy ! Component: 1300 - total flux cleaned = 0.0037518 Jy ! Component: 1350 - total flux cleaned = 0.00365699 Jy ! Component: 1400 - total flux cleaned = 0.00365705 Jy ! Component: 1450 - total flux cleaned = 0.00354169 Jy ! Component: 1500 - total flux cleaned = 0.00356479 Jy ! Component: 1550 - total flux cleaned = 0.00351955 Jy ! Component: 1600 - total flux cleaned = 0.00351984 Jy ! Component: 1650 - total flux cleaned = 0.00351987 Jy ! Component: 1700 - total flux cleaned = 0.00351964 Jy ! Component: 1750 - total flux cleaned = 0.00345534 Jy ! Component: 1800 - total flux cleaned = 0.00347642 Jy ! Component: 1850 - total flux cleaned = 0.00347617 Jy ! Component: 1900 - total flux cleaned = 0.00343504 Jy ! Component: 1950 - total flux cleaned = 0.00335346 Jy ! Component: 2000 - total flux cleaned = 0.00331348 Jy ! Component: 2050 - total flux cleaned = 0.0032738 Jy ! Component: 2100 - total flux cleaned = 0.00321462 Jy ! Component: 2150 - total flux cleaned = 0.00315589 Jy ! Component: 2200 - total flux cleaned = 0.00311712 Jy ! Component: 2250 - total flux cleaned = 0.00305959 Jy ! Component: 2300 - total flux cleaned = 0.003003 Jy ! Component: 2350 - total flux cleaned = 0.0029655 Jy ! Component: 2400 - total flux cleaned = 0.00287318 Jy ! Component: 2450 - total flux cleaned = 0.00283664 Jy ! Component: 2500 - total flux cleaned = 0.00276407 Jy ! Component: 2550 - total flux cleaned = 0.0028362 Jy ! Component: 2600 - total flux cleaned = 0.00269357 Jy ! Component: 2650 - total flux cleaned = 0.00265836 Jy ! Component: 2700 - total flux cleaned = 0.00258814 Jy ! Component: 2750 - total flux cleaned = 0.00250157 Jy ! Component: 2800 - total flux cleaned = 0.00248453 Jy ! Component: 2850 - total flux cleaned = 0.00239931 Jy ! Component: 2900 - total flux cleaned = 0.00233179 Jy ! Component: 2950 - total flux cleaned = 0.00231519 Jy ! Component: 3000 - total flux cleaned = 0.00224898 Jy ! Component: 3050 - total flux cleaned = 0.00218341 Jy ! Component: 3100 - total flux cleaned = 0.00218331 Jy ! Component: 3150 - total flux cleaned = 0.00223163 Jy ! Component: 3200 - total flux cleaned = 0.0021994 Jy ! Component: 3250 - total flux cleaned = 0.00221515 Jy ! Component: 3300 - total flux cleaned = 0.00215196 Jy ! Component: 3350 - total flux cleaned = 0.00207384 Jy ! Component: 3400 - total flux cleaned = 0.00204277 Jy ! Component: 3450 - total flux cleaned = 0.0020275 Jy ! Component: 3500 - total flux cleaned = 0.00201206 Jy ! Component: 3550 - total flux cleaned = 0.001921 Jy ! Component: 3600 - total flux cleaned = 0.001921 Jy ! Component: 3650 - total flux cleaned = 0.0018316 Jy ! Component: 3700 - total flux cleaned = 0.00180198 Jy ! Component: 3750 - total flux cleaned = 0.00183131 Jy ! Component: 3800 - total flux cleaned = 0.0017002 Jy ! Component: 3850 - total flux cleaned = 0.00167151 Jy ! Component: 3900 - total flux cleaned = 0.00167138 Jy ! Component: 3950 - total flux cleaned = 0.00162869 Jy ! Component: 4000 - total flux cleaned = 0.00154376 Jy ! Component: 4050 - total flux cleaned = 0.00148768 Jy ! Total flux subtracted in 4096 components = 0.00143197 Jy ! Clean residual min=-0.000827 max=0.000831 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.392315 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 369 components and 0.392315 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0035+1438_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.063 x 7.548 at -6.904 degrees (North through East) ! Clean map min=-0.0016065 max=0.31332 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0035+1438_S_map.fits wmodel /image_prod/ug002_uva//J0035+1438_S_map.mod ! Writing 369 model components to file: /image_prod/ug002_uva//J0035+1438_S_map.mod wobs /image_prod/ug002_uva//J0035+1438_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0035+1438_S_uvs.fits wwins /image_prod/ug002_uva//J0035+1438_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0035+1438_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.31332 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253566 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242786 0.242786 0.485572 0.971144 1.94229 3.88457 7.76915 15.5383 31.0766 62.1532 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.313 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1235.66 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0035+1438_S_dfm.log closed on Wed Mar 4 18:31:49 2020