! Started logfile: /image_prod/ug002_uva//J1013+3445_S_dfm.log on Wed Mar 4 23:27:54 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//J1013+3445_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1013+3445_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.904444 visibilities/baseline/integration-bin. ! Found source: J1013+3445 ! ! 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 7326 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 J1013+3445_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.061197Jy sigma=8.275798 ! Fit after self-cal, rms=0.672019Jy sigma=5.290593 ! 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=2.882 mas, bmaj=5.454 mas, bpa=-9.511 degrees ! Estimated noise=1.70638 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 = 0.24287 Jy ! Component: 100 - total flux cleaned = 0.333587 Jy ! Total flux subtracted in 100 components = 0.333587 Jy ! Clean residual min=-0.011808 max=0.041638 Jy/beam ! Clean residual mean=-0.000014 rms=0.003971 Jy/beam ! Combined flux in latest and established models = 0.333587 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.333587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109155Jy sigma=0.780836 ! Fit after self-cal, rms=0.108962Jy sigma=0.779627 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0463797 Jy ! Component: 100 - total flux cleaned = 0.070112 Jy ! Total flux subtracted in 100 components = 0.070112 Jy ! Clean residual min=-0.007870 max=0.014668 Jy/beam ! Clean residual mean=-0.000003 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.403699 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.403699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081986Jy sigma=0.560550 ! Fit after self-cal, rms=0.081865Jy sigma=0.559774 ! Inverting map ! Added new window around map position (4.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155438 Jy ! Component: 100 - total flux cleaned = 0.0255123 Jy ! Total flux subtracted in 100 components = 0.0255123 Jy ! Clean residual min=-0.007503 max=0.008135 Jy/beam ! Clean residual mean=-0.000000 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 0.429212 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.429212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077575Jy sigma=0.527429 ! Fit after self-cal, rms=0.077366Jy sigma=0.526149 ! 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=3.474 mas, bmaj=6.229 mas, bpa=-6.067 degrees ! Estimated noise=1.08864 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 = 0.00973509 Jy ! Component: 100 - total flux cleaned = 0.0147449 Jy ! Component: 150 - total flux cleaned = 0.015244 Jy ! Component: 200 - total flux cleaned = 0.0155134 Jy ! Total flux subtracted in 200 components = 0.0155134 Jy ! Clean residual min=-0.007475 max=0.009202 Jy/beam ! Clean residual mean=0.000005 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.444725 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.444725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075650Jy sigma=0.516758 ! Fit after self-cal, rms=0.075552Jy sigma=0.516110 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 6.229 at -6.067 degrees (North through East) ! Clean map min=-0.0073248 max=0.32748 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.99 KP 0.99 ! LA 1.03 MK 1.06 NL 1.03 OV 1.05 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 HN 1.00 KP 1.03 ! LA 1.04 MK 1.04 NL 1.20 OV 0.96 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 HN 1.00 KP 1.02 ! LA 1.03 MK 1.04 NL 0.86 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Fit before self-cal, rms=0.075552Jy sigma=0.516110 ! Fit after self-cal, rms=0.065703Jy sigma=0.461635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.512 mas, bmaj=6.216 mas, bpa=-5.575 degrees ! Estimated noise=1.08949 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 (17, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00760624 Jy ! Component: 100 - total flux cleaned = 0.0117966 Jy ! Component: 150 - total flux cleaned = 0.0137767 Jy ! Component: 200 - total flux cleaned = 0.0151978 Jy ! Total flux subtracted in 200 components = 0.0151978 Jy ! Clean residual min=-0.004764 max=0.004980 Jy/beam ! Clean residual mean=0.000010 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.459923 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 0.459923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064649Jy sigma=0.453260 ! Fit after self-cal, rms=0.064551Jy sigma=0.452069 ! 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=0.064551Jy sigma=0.452069 ! Fit after self-cal, rms=0.061062Jy sigma=0.421465 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=6.183 mas, bpa=-6.255 degrees ! Estimated noise=1.08951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037455 Jy ! Component: 100 - total flux cleaned = 0.00582974 Jy ! Component: 150 - total flux cleaned = 0.00668001 Jy ! Component: 200 - total flux cleaned = 0.00699689 Jy ! Total flux subtracted in 200 components = 0.00699689 Jy ! Clean residual min=-0.002146 max=0.002490 Jy/beam ! Clean residual mean=0.000001 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.46692 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.46692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060779Jy sigma=0.419385 ! Fit after self-cal, rms=0.060764Jy sigma=0.419084 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 = 0.00105447 Jy ! Component: 100 - total flux cleaned = 0.00155051 Jy ! Component: 150 - total flux cleaned = 0.001848 Jy ! Component: 200 - total flux cleaned = 0.00207762 Jy ! Total flux subtracted in 200 components = 0.00207762 Jy ! Clean residual min=-0.002133 max=0.002265 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.468997 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.468997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060684Jy sigma=0.418580 ! Fit after self-cal, rms=0.060679Jy sigma=0.418527 ! 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=0.060679Jy sigma=0.418527 ! Fit after self-cal, rms=0.060577Jy sigma=0.418163 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=6.18 mas, bpa=-6.251 degrees ! Estimated noise=1.08956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137591 Jy ! Component: 100 - total flux cleaned = 0.00189065 Jy ! Component: 150 - total flux cleaned = 0.00228828 Jy ! Component: 200 - total flux cleaned = 0.00243285 Jy ! Total flux subtracted in 200 components = 0.00243285 Jy ! Clean residual min=-0.002051 max=0.002202 Jy/beam ! Clean residual mean=-0.000000 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.47143 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.47143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060503Jy sigma=0.417696 ! Fit after self-cal, rms=0.060497Jy sigma=0.417643 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, 84). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194883 Jy ! Component: 100 - total flux cleaned = 0.00243373 Jy ! Component: 150 - total flux cleaned = 0.0029055 Jy ! Component: 200 - total flux cleaned = 0.00329494 Jy ! Total flux subtracted in 200 components = 0.00329494 Jy ! Clean residual min=-0.001973 max=0.001834 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.474725 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 0.474725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060406Jy sigma=0.416955 ! Fit after self-cal, rms=0.060404Jy sigma=0.416923 ! 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=0.060404Jy sigma=0.416923 ! Fit after self-cal, rms=0.060337Jy sigma=0.416849 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.418 mas, bmaj=9.547 mas, bpa=-5.65 degrees ! Estimated noise=1.34694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172541 Jy ! Component: 100 - total flux cleaned = 0.00233638 Jy ! Component: 150 - total flux cleaned = 0.00258939 Jy ! Component: 200 - total flux cleaned = 0.00272456 Jy ! Total flux subtracted in 200 components = 0.00272456 Jy ! Clean residual min=-0.001981 max=0.001788 Jy/beam ! Clean residual mean=-0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.47745 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 142 components and 0.47745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060309Jy sigma=0.416739 ! Fit after self-cal, rms=0.060305Jy sigma=0.416697 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 = 0.000282443 Jy ! Component: 100 - total flux cleaned = 0.000414448 Jy ! Component: 150 - total flux cleaned = 0.000483386 Jy ! Component: 200 - total flux cleaned = 0.0005677 Jy ! Total flux subtracted in 200 components = 0.0005677 Jy ! Clean residual min=-0.001886 max=0.001818 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.478017 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 148 components and 0.478017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060292Jy sigma=0.416668 ! Fit after self-cal, rms=0.060291Jy sigma=0.416648 ! 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=3.504 mas, bmaj=6.182 mas, bpa=-6.234 degrees ! Estimated noise=1.08933 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 6.182 at -6.234 degrees (North through East) ! Clean map min=-0.0017022 max=0.32662 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=2.9 mas, bmaj=5.44 mas, bpa=-10.15 degrees ! Estimated noise=1.70936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.242795 Jy ! Component: 100 - total flux cleaned = 0.332782 Jy ! Component: 150 - total flux cleaned = 0.378299 Jy ! Component: 200 - total flux cleaned = 0.403087 Jy ! Total flux subtracted in 200 components = 0.403087 Jy ! Clean residual min=-0.005203 max=0.012645 Jy/beam ! Clean residual mean=-0.000004 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.403087 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.403087 Jy ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=6.182 mas, bpa=-6.234 degrees ! Estimated noise=1.08933 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 = 0.0207293 Jy ! Component: 100 - total flux cleaned = 0.0330561 Jy ! Component: 150 - total flux cleaned = 0.0418301 Jy ! Component: 200 - total flux cleaned = 0.048219 Jy ! Total flux subtracted in 200 components = 0.048219 Jy ! Clean residual min=-0.002425 max=0.004788 Jy/beam ! Clean residual mean=-0.000004 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.451306 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 55 components and 0.451306 Jy ! Inverting map ! Added new window around map position (8.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511167 Jy ! Component: 100 - total flux cleaned = 0.00886694 Jy ! Component: 150 - total flux cleaned = 0.0118753 Jy ! Component: 200 - total flux cleaned = 0.0143735 Jy ! Total flux subtracted in 200 components = 0.0143735 Jy ! Clean residual min=-0.002181 max=0.001973 Jy/beam ! Clean residual mean=-0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.46568 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 87 components and 0.46568 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=7.418 mas, bmaj=9.547 mas, bpa=-5.65 degrees ! Estimated noise=1.34694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320339 Jy ! Component: 100 - total flux cleaned = 0.0052527 Jy ! Component: 150 - total flux cleaned = 0.00682829 Jy ! Component: 200 - total flux cleaned = 0.00809812 Jy ! Total flux subtracted in 200 components = 0.00809812 Jy ! Clean residual min=-0.001980 max=0.001874 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.473778 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 = 0.000684774 Jy ! Component: 100 - total flux cleaned = 0.00127968 Jy ! Component: 150 - total flux cleaned = 0.00179746 Jy ! Component: 200 - total flux cleaned = 0.00227417 Jy ! Total flux subtracted in 200 components = 0.00227417 Jy ! Clean residual min=-0.001879 max=0.001776 Jy/beam ! Clean residual mean=-0.000000 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.476052 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 162 components and 0.476052 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=6.182 mas, bpa=-6.234 degrees ! Estimated noise=1.08933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.81934e-05 Jy ! Component: 100 - total flux cleaned = 0.00014953 Jy ! Component: 150 - total flux cleaned = 0.00031125 Jy ! Component: 200 - total flux cleaned = 0.000569301 Jy ! Total flux subtracted in 200 components = 0.000569301 Jy ! Clean residual min=-0.001754 max=0.001608 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.476621 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 184 components and 0.476621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060218Jy sigma=0.416273 ! Fit after self-cal, rms=0.060195Jy sigma=0.416129 wmodel J1013+3445_S_map.mod ! Writing 184 model components to file: J1013+3445_S_map.mod wobs J1013+3445_S_uvs.fits ! Writing UV FITS file: J1013+3445_S_uvs.fits wwins J1013+3445_S_map.win ! wwins: Wrote 5 windows to J1013+3445_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 = -0.000213224 Jy ! Component: 100 - total flux cleaned = -0.00026906 Jy ! Component: 150 - total flux cleaned = -0.000350202 Jy ! Component: 200 - total flux cleaned = -0.000429813 Jy ! Component: 250 - total flux cleaned = -0.00045625 Jy ! Component: 300 - total flux cleaned = -0.000609045 Jy ! Component: 350 - total flux cleaned = -0.000683813 Jy ! Component: 400 - total flux cleaned = -0.000829824 Jy ! Component: 450 - total flux cleaned = -0.00087703 Jy ! Component: 500 - total flux cleaned = -0.000994444 Jy ! Component: 550 - total flux cleaned = -0.00108693 Jy ! Component: 600 - total flux cleaned = -0.00115545 Jy ! Component: 650 - total flux cleaned = -0.00126747 Jy ! Component: 700 - total flux cleaned = -0.00131182 Jy ! Component: 750 - total flux cleaned = -0.00139867 Jy ! Component: 800 - total flux cleaned = -0.00139877 Jy ! Component: 850 - total flux cleaned = -0.00142034 Jy ! Component: 900 - total flux cleaned = -0.00156622 Jy ! Component: 950 - total flux cleaned = -0.00156593 Jy ! Component: 1000 - total flux cleaned = -0.0016066 Jy ! Component: 1050 - total flux cleaned = -0.00164706 Jy ! Component: 1100 - total flux cleaned = -0.00166744 Jy ! Component: 1150 - total flux cleaned = -0.00176521 Jy ! Component: 1200 - total flux cleaned = -0.00182313 Jy ! Component: 1250 - total flux cleaned = -0.00180398 Jy ! Component: 1300 - total flux cleaned = -0.00184162 Jy ! Component: 1350 - total flux cleaned = -0.00189732 Jy ! Component: 1400 - total flux cleaned = -0.00195213 Jy ! Component: 1450 - total flux cleaned = -0.00193376 Jy ! Component: 1500 - total flux cleaned = -0.00193388 Jy ! Component: 1550 - total flux cleaned = -0.00200492 Jy ! Component: 1600 - total flux cleaned = -0.00203997 Jy ! Component: 1650 - total flux cleaned = -0.00203966 Jy ! Component: 1700 - total flux cleaned = -0.00198816 Jy ! Component: 1750 - total flux cleaned = -0.0020567 Jy ! Component: 1800 - total flux cleaned = -0.00205657 Jy ! Component: 1850 - total flux cleaned = -0.00215652 Jy ! Component: 1900 - total flux cleaned = -0.00215649 Jy ! Component: 1950 - total flux cleaned = -0.00222172 Jy ! Component: 2000 - total flux cleaned = -0.00227009 Jy ! Component: 2050 - total flux cleaned = -0.00228605 Jy ! Component: 2100 - total flux cleaned = -0.00234969 Jy ! Component: 2150 - total flux cleaned = -0.0023812 Jy ! Component: 2200 - total flux cleaned = -0.00238096 Jy ! Component: 2250 - total flux cleaned = -0.00244303 Jy ! Component: 2300 - total flux cleaned = -0.00250451 Jy ! Component: 2350 - total flux cleaned = -0.00256533 Jy ! Component: 2400 - total flux cleaned = -0.00259555 Jy ! Component: 2450 - total flux cleaned = -0.00270008 Jy ! Component: 2500 - total flux cleaned = -0.00272964 Jy ! Component: 2550 - total flux cleaned = -0.00283237 Jy ! Component: 2600 - total flux cleaned = -0.00291956 Jy ! Component: 2650 - total flux cleaned = -0.00296296 Jy ! Component: 2700 - total flux cleaned = -0.00297721 Jy ! Component: 2750 - total flux cleaned = -0.00309075 Jy ! Component: 2800 - total flux cleaned = -0.00313308 Jy ! Component: 2850 - total flux cleaned = -0.00320284 Jy ! Component: 2900 - total flux cleaned = -0.00325853 Jy ! Component: 2950 - total flux cleaned = -0.00327225 Jy ! Component: 3000 - total flux cleaned = -0.00325857 Jy ! Component: 3050 - total flux cleaned = -0.00333984 Jy ! Component: 3100 - total flux cleaned = -0.00342052 Jy ! Component: 3150 - total flux cleaned = -0.00342045 Jy ! Component: 3200 - total flux cleaned = -0.00344697 Jy ! Component: 3250 - total flux cleaned = -0.00344687 Jy ! Component: 3300 - total flux cleaned = -0.00347289 Jy ! Component: 3350 - total flux cleaned = -0.00342085 Jy ! Component: 3400 - total flux cleaned = -0.00345966 Jy ! Component: 3450 - total flux cleaned = -0.0035237 Jy ! Component: 3500 - total flux cleaned = -0.00354905 Jy ! Component: 3550 - total flux cleaned = -0.0035364 Jy ! Component: 3600 - total flux cleaned = -0.00364929 Jy ! Component: 3650 - total flux cleaned = -0.00364932 Jy ! Component: 3700 - total flux cleaned = -0.00369873 Jy ! Component: 3750 - total flux cleaned = -0.00373557 Jy ! Component: 3800 - total flux cleaned = -0.00377222 Jy ! Component: 3850 - total flux cleaned = -0.00379648 Jy ! Component: 3900 - total flux cleaned = -0.00389293 Jy ! Component: 3950 - total flux cleaned = -0.00389284 Jy ! Component: 4000 - total flux cleaned = -0.00389286 Jy ! Component: 4050 - total flux cleaned = -0.00395205 Jy ! Total flux subtracted in 4096 components = -0.00397569 Jy ! Clean residual min=-0.000679 max=0.000592 Jy/beam ! Clean residual mean=-0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.472646 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 497 components and 0.472645 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1013+3445_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 6.182 at -6.234 degrees (North through East) ! Clean map min=-0.0015059 max=0.32667 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1013+3445_S_map.fits wmodel /image_prod/ug002_uva//J1013+3445_S_map.mod ! Writing 497 model components to file: /image_prod/ug002_uva//J1013+3445_S_map.mod wobs /image_prod/ug002_uva//J1013+3445_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1013+3445_S_uvs.fits wwins /image_prod/ug002_uva//J1013+3445_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1013+3445_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.326667 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021516 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.197596 0.197596 0.395192 0.790384 1.58077 3.16154 6.32307 12.6461 25.2923 50.5846 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.326 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1518.25 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1013+3445_S_dfm.log closed on Wed Mar 4 23:27:58 2020