! Started logfile: J1801+4404_S_2017_06_15_pus_uvs.log on Tue May 7 15:25:33 2019 obs J1801+4404_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1801+4404_S_2017_06_15_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.813675 visibilities/baseline/integration-bin. ! Found source: J1801+4404 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 603 lines of history. ! ! Reading 3808 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@muppet J1801+4404_S_2017_06_15_pus] 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 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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.508542Jy sigma=0.005184 ! Fit after self-cal, rms=0.498446Jy sigma=0.005093 ! 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=3.137 mas, bmaj=5.135 mas, bpa=-19.48 degrees ! Estimated noise=1542.05 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 = 0.38601 Jy ! Component: 100 - total flux cleaned = 0.485489 Jy ! Total flux subtracted in 100 components = 0.485489 Jy ! Clean residual min=-0.013975 max=0.039343 Jy/beam ! Clean residual mean=0.000023 rms=0.004297 Jy/beam ! Combined flux in latest and established models = 0.485489 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.485489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117791Jy sigma=0.001174 ! Fit after self-cal, rms=0.117560Jy sigma=0.001171 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0413462 Jy ! Component: 100 - total flux cleaned = 0.060746 Jy ! Total flux subtracted in 100 components = 0.060746 Jy ! Clean residual min=-0.010956 max=0.017684 Jy/beam ! Clean residual mean=0.000013 rms=0.003236 Jy/beam ! Combined flux in latest and established models = 0.546235 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.546235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099910Jy sigma=0.001012 ! Fit after self-cal, rms=0.099780Jy sigma=0.001010 ! 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=3.706 mas, bmaj=5.595 mas, bpa=-10.77 degrees ! Estimated noise=1285.77 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 = 0.0140206 Jy ! Component: 100 - total flux cleaned = 0.0201512 Jy ! Component: 150 - total flux cleaned = 0.0221463 Jy ! Component: 200 - total flux cleaned = 0.0227526 Jy ! Total flux subtracted in 200 components = 0.0227526 Jy ! Clean residual min=-0.010074 max=0.014707 Jy/beam ! Clean residual mean=0.000043 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 0.568987 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.568987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097603Jy sigma=0.001000 ! Fit after self-cal, rms=0.097507Jy sigma=0.000999 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 0.99 KP 1.01 ! LA 1.02 MK 1.00 NL 0.91 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.03 KP 0.98 ! LA 0.95 MK 0.99 NL 1.03 OV 1.26 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.99 KP 0.97 ! LA 0.97 MK 1.03 NL 0.98 OV 0.95 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.99 KP 1.00* ! LA 1.02 MK 1.25 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.097507Jy sigma=0.000999 ! Fit after self-cal, rms=0.093945Jy sigma=0.000884 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.733 mas, bmaj=5.597 mas, bpa=-10.45 degrees ! Estimated noise=1289.03 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 (-9, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137675 Jy ! Component: 100 - total flux cleaned = 0.022091 Jy ! Component: 150 - total flux cleaned = 0.0276597 Jy ! Component: 200 - total flux cleaned = 0.0313569 Jy ! Total flux subtracted in 200 components = 0.0313569 Jy ! Clean residual min=-0.007137 max=0.008246 Jy/beam ! Clean residual mean=0.000015 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.600344 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 77 components and 0.600344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091882Jy sigma=0.000858 ! Fit after self-cal, rms=0.091712Jy sigma=0.000856 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091712Jy sigma=0.000856 ! Fit after self-cal, rms=0.087731Jy sigma=0.000734 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.727 mas, bmaj=5.596 mas, bpa=-10.67 degrees ! Estimated noise=1285.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029355 Jy ! Component: 100 - total flux cleaned = 0.00314672 Jy ! Component: 150 - total flux cleaned = 0.00350338 Jy ! Component: 200 - total flux cleaned = 0.00389156 Jy ! Total flux subtracted in 200 components = 0.00389156 Jy ! Clean residual min=-0.004378 max=0.004712 Jy/beam ! Clean residual mean=0.000002 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.604236 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.604236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087482Jy sigma=0.000731 ! Fit after self-cal, rms=0.087480Jy sigma=0.000731 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 = 0.000372001 Jy ! Component: 100 - total flux cleaned = 0.000848335 Jy ! Component: 150 - total flux cleaned = 0.00127859 Jy ! Component: 200 - total flux cleaned = 0.00144866 Jy ! Total flux subtracted in 200 components = 0.00144866 Jy ! Clean residual min=-0.004325 max=0.004651 Jy/beam ! Clean residual mean=0.000002 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.605684 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.605684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087385Jy sigma=0.000730 ! Fit after self-cal, rms=0.087372Jy sigma=0.000730 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087372Jy sigma=0.000730 ! Fit after self-cal, rms=0.087389Jy sigma=0.000729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.729 mas, bmaj=5.596 mas, bpa=-10.7 degrees ! Estimated noise=1284.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000448363 Jy ! Component: 100 - total flux cleaned = -0.00033328 Jy ! Component: 150 - total flux cleaned = -0.00022583 Jy ! Component: 200 - total flux cleaned = -0.000125922 Jy ! Total flux subtracted in 200 components = -0.000125922 Jy ! Clean residual min=-0.004430 max=0.004545 Jy/beam ! Clean residual mean=0.000002 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.605558 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.605558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087315Jy sigma=0.000728 ! Fit after self-cal, rms=0.087309Jy sigma=0.000728 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.86033e-05 Jy ! Component: 100 - total flux cleaned = 0.000188985 Jy ! Component: 150 - total flux cleaned = 0.000233273 Jy ! Component: 200 - total flux cleaned = 0.000274624 Jy ! Total flux subtracted in 200 components = 0.000274624 Jy ! Clean residual min=-0.004427 max=0.004451 Jy/beam ! Clean residual mean=0.000002 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.605833 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.605833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087262Jy sigma=0.000728 ! Fit after self-cal, rms=0.087255Jy sigma=0.000728 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087255Jy sigma=0.000728 ! Fit after self-cal, rms=0.087272Jy sigma=0.000728 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.242 mas, bmaj=9.59 mas, bpa=-18.37 degrees ! Estimated noise=1555.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158242 Jy ! Component: 100 - total flux cleaned = 0.00201761 Jy ! Component: 150 - total flux cleaned = 0.00201923 Jy ! Component: 200 - total flux cleaned = 0.00201867 Jy ! Total flux subtracted in 200 components = 0.00201867 Jy ! Clean residual min=-0.005504 max=0.005350 Jy/beam ! Clean residual mean=0.000003 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.607852 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 125 components and 0.607852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087265Jy sigma=0.000727 ! Fit after self-cal, rms=0.087248Jy sigma=0.000727 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 = -1.27319e-05 Jy ! Component: 100 - total flux cleaned = 3.69231e-05 Jy ! Component: 150 - total flux cleaned = 3.73303e-05 Jy ! Component: 200 - total flux cleaned = -2.40331e-06 Jy ! Total flux subtracted in 200 components = -2.40331e-06 Jy ! Clean residual min=-0.005480 max=0.005268 Jy/beam ! Clean residual mean=0.000003 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.607849 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 130 components and 0.607849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087248Jy sigma=0.000727 ! Fit after self-cal, rms=0.087234Jy sigma=0.000727 ! 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=3.731 mas, bmaj=5.596 mas, bpa=-10.68 degrees ! Estimated noise=1284.49 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.731 x 5.596 at -10.68 degrees (North through East) ! Clean map min=-0.0044301 max=0.50167 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087234Jy sigma=0.000727 ! Fit after self-cal, rms=0.083074Jy sigma=0.000628 ! Inverting map and beam ! Estimated beam: bmin=3.733 mas, bmaj=5.598 mas, bpa=-10.6 degrees ! Estimated noise=1283.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000972922 Jy ! Component: 100 - total flux cleaned = -0.00125826 Jy ! Component: 150 - total flux cleaned = -0.0014702 Jy ! Component: 200 - total flux cleaned = -0.00162393 Jy ! Total flux subtracted in 200 components = -0.00162393 Jy ! Clean residual min=-0.004531 max=0.004305 Jy/beam ! Clean residual mean=0.000005 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.606225 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 142 components and 0.606225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083023Jy sigma=0.000628 ! Fit after self-cal, rms=0.083023Jy sigma=0.000628 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.71285e-05 Jy ! Component: 100 - total flux cleaned = -7.33952e-05 Jy ! Component: 150 - total flux cleaned = -7.42396e-05 Jy ! Component: 200 - total flux cleaned = -0.000139189 Jy ! Total flux subtracted in 200 components = -0.000139189 Jy ! Clean residual min=-0.004514 max=0.004225 Jy/beam ! Clean residual mean=0.000005 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.606086 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 151 components and 0.606086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082991Jy sigma=0.000628 ! Fit after self-cal, rms=0.082991Jy sigma=0.000628 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082991Jy sigma=0.000628 ! Fit after self-cal, rms=0.082976Jy sigma=0.000628 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=3.163 mas, bmaj=5.13 mas, bpa=-19.51 degrees ! Estimated noise=1548.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.386998 Jy ! Component: 100 - total flux cleaned = 0.489022 Jy ! Component: 150 - total flux cleaned = 0.529747 Jy ! Component: 200 - total flux cleaned = 0.54752 Jy ! Total flux subtracted in 200 components = 0.54752 Jy ! Clean residual min=-0.006091 max=0.008981 Jy/beam ! Clean residual mean=0.000013 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.54752 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.54752 Jy ! Inverting map and beam ! Estimated beam: bmin=3.736 mas, bmaj=5.6 mas, bpa=-10.55 degrees ! Estimated noise=1283.05 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 = 0.0136483 Jy ! Component: 100 - total flux cleaned = 0.023326 Jy ! Component: 150 - total flux cleaned = 0.0306141 Jy ! Component: 200 - total flux cleaned = 0.036199 Jy ! Total flux subtracted in 200 components = 0.036199 Jy ! Clean residual min=-0.004926 max=0.005793 Jy/beam ! Clean residual mean=0.000012 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.583718 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 56 components and 0.583718 Jy ! Inverting map ! Added new window around map position (-5.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555504 Jy ! Component: 100 - total flux cleaned = 0.0092404 Jy ! Component: 150 - total flux cleaned = 0.0121785 Jy ! Component: 200 - total flux cleaned = 0.0145568 Jy ! Total flux subtracted in 200 components = 0.0145568 Jy ! Clean residual min=-0.004613 max=0.003940 Jy/beam ! Clean residual mean=0.000008 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.598275 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 82 components and 0.598275 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=8.247 mas, bmaj=9.585 mas, bpa=-18.39 degrees ! Estimated noise=1552.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378744 Jy ! Component: 100 - total flux cleaned = 0.00595615 Jy ! Component: 150 - total flux cleaned = 0.00684478 Jy ! Component: 200 - total flux cleaned = 0.0074512 Jy ! Total flux subtracted in 200 components = 0.0074512 Jy ! Clean residual min=-0.005147 max=0.004737 Jy/beam ! Clean residual mean=0.000010 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.605726 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 = 0.000420047 Jy ! Component: 100 - total flux cleaned = 0.000602056 Jy ! Component: 150 - total flux cleaned = 0.000700593 Jy ! Component: 200 - total flux cleaned = 0.000822742 Jy ! Total flux subtracted in 200 components = 0.000822742 Jy ! Clean residual min=-0.005222 max=0.004699 Jy/beam ! Clean residual mean=0.000009 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.606549 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 127 components and 0.606549 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.736 mas, bmaj=5.6 mas, bpa=-10.55 degrees ! Estimated noise=1283.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117202 Jy ! Component: 100 - total flux cleaned = -0.00134654 Jy ! Component: 150 - total flux cleaned = -0.00139963 Jy ! Component: 200 - total flux cleaned = -0.00130408 Jy ! Total flux subtracted in 200 components = -0.00130408 Jy ! Clean residual min=-0.004408 max=0.003776 Jy/beam ! Clean residual mean=0.000005 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.605245 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 0.605245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082861Jy sigma=0.000626 ! Fit after self-cal, rms=0.082814Jy sigma=0.000625 wmodel J1801+4404_S_2017_06_15_pus_map.mod ! Writing 144 model components to file: J1801+4404_S_2017_06_15_pus_map.mod wobs J1801+4404_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1801+4404_S_2017_06_15_pus_uvs.fits wwins J1801+4404_S_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J1801+4404_S_2017_06_15_pus_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 = -0.00145352 Jy ! Component: 100 - total flux cleaned = -0.00159393 Jy ! Component: 150 - total flux cleaned = -0.00178925 Jy ! Component: 200 - total flux cleaned = -0.00203725 Jy ! Component: 250 - total flux cleaned = -0.00227522 Jy ! Component: 300 - total flux cleaned = -0.00233053 Jy ! Component: 350 - total flux cleaned = -0.00232854 Jy ! Component: 400 - total flux cleaned = -0.00248867 Jy ! Component: 450 - total flux cleaned = -0.00233061 Jy ! Component: 500 - total flux cleaned = -0.00248389 Jy ! Component: 550 - total flux cleaned = -0.00243499 Jy ! Component: 600 - total flux cleaned = -0.00263167 Jy ! Component: 650 - total flux cleaned = -0.00277523 Jy ! Component: 700 - total flux cleaned = -0.00286959 Jy ! Component: 750 - total flux cleaned = -0.00310099 Jy ! Component: 800 - total flux cleaned = -0.00332796 Jy ! Component: 850 - total flux cleaned = -0.00350583 Jy ! Component: 900 - total flux cleaned = -0.00359304 Jy ! Component: 950 - total flux cleaned = -0.00376494 Jy ! Component: 1000 - total flux cleaned = -0.00393357 Jy ! Component: 1050 - total flux cleaned = -0.00380758 Jy ! Component: 1100 - total flux cleaned = -0.00401475 Jy ! Component: 1150 - total flux cleaned = -0.00413757 Jy ! Component: 1200 - total flux cleaned = -0.00421848 Jy ! Component: 1250 - total flux cleaned = -0.00449554 Jy ! Component: 1300 - total flux cleaned = -0.00465066 Jy ! Component: 1350 - total flux cleaned = -0.00465057 Jy ! Component: 1400 - total flux cleaned = -0.00476449 Jy ! Component: 1450 - total flux cleaned = -0.00491509 Jy ! Component: 1500 - total flux cleaned = -0.00510046 Jy ! Component: 1550 - total flux cleaned = -0.00513641 Jy ! Component: 1600 - total flux cleaned = -0.00513674 Jy ! Component: 1650 - total flux cleaned = -0.00524432 Jy ! Component: 1700 - total flux cleaned = -0.00531526 Jy ! Component: 1750 - total flux cleaned = -0.00535075 Jy ! Component: 1800 - total flux cleaned = -0.00542008 Jy ! Component: 1850 - total flux cleaned = -0.00542014 Jy ! Component: 1900 - total flux cleaned = -0.00548832 Jy ! Component: 1950 - total flux cleaned = -0.00568923 Jy ! Component: 2000 - total flux cleaned = -0.0055898 Jy ! Component: 2050 - total flux cleaned = -0.00578658 Jy ! Component: 2100 - total flux cleaned = -0.00585177 Jy ! Component: 2150 - total flux cleaned = -0.00588349 Jy ! Component: 2200 - total flux cleaned = -0.0059153 Jy ! Component: 2250 - total flux cleaned = -0.00597813 Jy ! Component: 2300 - total flux cleaned = -0.00597853 Jy ! Component: 2350 - total flux cleaned = -0.00582421 Jy ! Component: 2400 - total flux cleaned = -0.00591667 Jy ! Component: 2450 - total flux cleaned = -0.00597746 Jy ! Component: 2500 - total flux cleaned = -0.00597724 Jy ! Component: 2550 - total flux cleaned = -0.00594751 Jy ! Component: 2600 - total flux cleaned = -0.00591825 Jy ! Component: 2650 - total flux cleaned = -0.00594754 Jy ! Component: 2700 - total flux cleaned = -0.00597634 Jy ! Component: 2750 - total flux cleaned = -0.00606214 Jy ! Component: 2800 - total flux cleaned = -0.00600452 Jy ! Component: 2850 - total flux cleaned = -0.00591981 Jy ! Component: 2900 - total flux cleaned = -0.00594786 Jy ! Component: 2950 - total flux cleaned = -0.00589243 Jy ! Component: 3000 - total flux cleaned = -0.00602966 Jy ! Component: 3050 - total flux cleaned = -0.00589348 Jy ! Component: 3100 - total flux cleaned = -0.00581246 Jy ! Component: 3150 - total flux cleaned = -0.00586609 Jy ! Component: 3200 - total flux cleaned = -0.00578657 Jy ! Component: 3250 - total flux cleaned = -0.00576016 Jy ! Component: 3300 - total flux cleaned = -0.00573372 Jy ! Component: 3350 - total flux cleaned = -0.00573387 Jy ! Component: 3400 - total flux cleaned = -0.0057077 Jy ! Component: 3450 - total flux cleaned = -0.00570761 Jy ! Component: 3500 - total flux cleaned = -0.00570777 Jy ! Component: 3550 - total flux cleaned = -0.00558166 Jy ! Component: 3600 - total flux cleaned = -0.00570711 Jy ! Component: 3650 - total flux cleaned = -0.00550814 Jy ! Component: 3700 - total flux cleaned = -0.00560712 Jy ! Component: 3750 - total flux cleaned = -0.00563155 Jy ! Component: 3800 - total flux cleaned = -0.00572869 Jy ! Component: 3850 - total flux cleaned = -0.00563185 Jy ! Component: 3900 - total flux cleaned = -0.00563195 Jy ! Component: 3950 - total flux cleaned = -0.00565556 Jy ! Component: 4000 - total flux cleaned = -0.00563195 Jy ! Component: 4050 - total flux cleaned = -0.00563202 Jy ! Total flux subtracted in 4096 components = -0.0056317 Jy ! Clean residual min=-0.001403 max=0.001347 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.599613 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 437 components and 0.599613 Jy ![Exited script file: muppet] wmap "J1801+4404_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.736 x 5.6 at -10.55 degrees (North through East) ! Clean map min=-0.0024823 max=0.50068 Jy/beam ! Writing clean map to FITS file: J1801+4404_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.500683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000430067 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.257688 0.257688 0.515376 1.03075 2.0615 4.12301 8.24602 16.492 32.9841 65.9681 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.5 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.736 x 5.6 at -10.55 degrees (North through East) ! Clean map min=-0.0024823 max=0.50068 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1801+4404_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:25:38 2019