! Started logfile: J0437-2954_S_2017_05_01_pus_uvs.log on Wed May 1 18:27:14 2019 obs J0437-2954_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0437-2954_S_2017_05_01_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957172 visibilities/baseline/integration-bin. ! Found source: J0437-2954 ! ! 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 788 lines of history. ! ! Reading 9476 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 J0437-2954_S_2017_05_01_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.617098Jy sigma=0.002880 ! Fit after self-cal, rms=0.601849Jy sigma=0.002817 ! 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=2.686 mas, bmaj=7.357 mas, bpa=-0.7643 degrees ! Estimated noise=2146.39 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 = 0.351688 Jy ! Component: 100 - total flux cleaned = 0.460068 Jy ! Total flux subtracted in 100 components = 0.460068 Jy ! Clean residual min=-0.018398 max=0.045217 Jy/beam ! Clean residual mean=-0.000143 rms=0.005941 Jy/beam ! Combined flux in latest and established models = 0.460068 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.460068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200192Jy sigma=0.000858 ! Fit after self-cal, rms=0.200309Jy sigma=0.000858 ! Inverting map ! Added new window around map position (-3.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0466182 Jy ! Component: 100 - total flux cleaned = 0.0720632 Jy ! Total flux subtracted in 100 components = 0.0720632 Jy ! Clean residual min=-0.015529 max=0.031916 Jy/beam ! Clean residual mean=-0.000047 rms=0.004235 Jy/beam ! Combined flux in latest and established models = 0.532131 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.532131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188856Jy sigma=0.000762 ! Fit after self-cal, rms=0.188490Jy sigma=0.000759 ! Inverting map ! Added new window around map position (5.5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267661 Jy ! Component: 100 - total flux cleaned = 0.0427121 Jy ! Total flux subtracted in 100 components = 0.0427121 Jy ! Clean residual min=-0.014657 max=0.019877 Jy/beam ! Clean residual mean=0.000011 rms=0.003527 Jy/beam ! Combined flux in latest and established models = 0.574843 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.574843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183926Jy sigma=0.000738 ! Fit after self-cal, rms=0.183761Jy sigma=0.000736 ! 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=3.316 mas, bmaj=8.917 mas, bpa=-0.4657 degrees ! Estimated noise=1586.21 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 = 0.00581908 Jy ! Component: 100 - total flux cleaned = 0.00659176 Jy ! Component: 150 - total flux cleaned = 0.00723771 Jy ! Component: 200 - total flux cleaned = 0.00695279 Jy ! Total flux subtracted in 200 components = 0.00695279 Jy ! Clean residual min=-0.014048 max=0.016710 Jy/beam ! Clean residual mean=0.000047 rms=0.003530 Jy/beam ! Combined flux in latest and established models = 0.581796 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.581796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181999Jy sigma=0.000730 ! Fit after self-cal, rms=0.181961Jy sigma=0.000730 ! 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 0.90 FD 0.95 HN 1.21 KP 1.03 ! LA 1.01 MK 0.98 NL 0.92 OV 1.01 ! PT 1.05 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.26 KP 1.00 ! LA 0.97 MK 0.97 NL 1.01 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.23 KP 1.00 ! LA 0.97 MK 1.04 NL 0.98 OV 0.94 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.12 KP 1.00* ! LA 0.94 MK 0.90 NL 1.00* OV 1.00* ! PT 1.10 SC 1.00* ! ! ! Fit before self-cal, rms=0.181961Jy sigma=0.000730 ! Fit after self-cal, rms=0.182661Jy sigma=0.000701 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=8.821 mas, bpa=0.03442 degrees ! Estimated noise=1588.03 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00502825 Jy ! Component: 100 - total flux cleaned = -0.00578046 Jy ! Component: 150 - total flux cleaned = -0.00599607 Jy ! Component: 200 - total flux cleaned = -0.00599545 Jy ! Total flux subtracted in 200 components = -0.00599545 Jy ! Clean residual min=-0.010107 max=0.011935 Jy/beam ! Clean residual mean=0.000037 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 0.5758 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.5758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181780Jy sigma=0.000699 ! Fit after self-cal, rms=0.181766Jy sigma=0.000699 ! 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=0.181766Jy sigma=0.000699 ! Fit after self-cal, rms=0.191305Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=8.919 mas, bpa=0.3616 degrees ! Estimated noise=1593.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00427118 Jy ! Component: 100 - total flux cleaned = -0.00503353 Jy ! Component: 150 - total flux cleaned = -0.00552631 Jy ! Component: 200 - total flux cleaned = -0.00553375 Jy ! Total flux subtracted in 200 components = -0.00553375 Jy ! Clean residual min=-0.007391 max=0.007298 Jy/beam ! Clean residual mean=0.000034 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 0.570266 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.570266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191085Jy sigma=0.000683 ! Fit after self-cal, rms=0.191111Jy sigma=0.000683 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 = -0.000255739 Jy ! Component: 100 - total flux cleaned = -0.000155831 Jy ! Component: 150 - total flux cleaned = 2.04678e-05 Jy ! Component: 200 - total flux cleaned = 0.000182755 Jy ! Total flux subtracted in 200 components = 0.000182755 Jy ! Clean residual min=-0.007041 max=0.007168 Jy/beam ! Clean residual mean=0.000034 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.570449 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.570449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191027Jy sigma=0.000682 ! Fit after self-cal, rms=0.191024Jy sigma=0.000682 ! 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=0.191024Jy sigma=0.000682 ! Fit after self-cal, rms=0.206536Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=9.03 mas, bpa=0.8622 degrees ! Estimated noise=1599.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00374395 Jy ! Component: 100 - total flux cleaned = -0.00399034 Jy ! Component: 150 - total flux cleaned = -0.00398499 Jy ! Component: 200 - total flux cleaned = -0.0039812 Jy ! Total flux subtracted in 200 components = -0.0039812 Jy ! Clean residual min=-0.006726 max=0.006499 Jy/beam ! Clean residual mean=0.000034 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.566468 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.566468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206364Jy sigma=0.000680 ! Fit after self-cal, rms=0.206378Jy sigma=0.000680 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 = -0.000309891 Jy ! Component: 100 - total flux cleaned = -0.000149764 Jy ! Component: 150 - total flux cleaned = -7.72443e-05 Jy ! Component: 200 - total flux cleaned = -7.57833e-06 Jy ! Total flux subtracted in 200 components = -7.57833e-06 Jy ! Clean residual min=-0.006478 max=0.006391 Jy/beam ! Clean residual mean=0.000033 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.56646 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.56646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206317Jy sigma=0.000680 ! Fit after self-cal, rms=0.206312Jy sigma=0.000680 ! 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=0.206312Jy sigma=0.000680 ! Fit after self-cal, rms=0.212196Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.282 mas, bmaj=21.42 mas, bpa=2.81 degrees ! Estimated noise=1847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00278795 Jy ! Component: 100 - total flux cleaned = -0.00311679 Jy ! Component: 150 - total flux cleaned = -0.00323472 Jy ! Component: 200 - total flux cleaned = -0.00323557 Jy ! Total flux subtracted in 200 components = -0.00323557 Jy ! Clean residual min=-0.007679 max=0.008155 Jy/beam ! Clean residual mean=0.000062 rms=0.002318 Jy/beam ! Combined flux in latest and established models = 0.563225 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 96 components and 0.563225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212148Jy sigma=0.000679 ! Fit after self-cal, rms=0.212166Jy sigma=0.000679 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 = -5.81202e-05 Jy ! Component: 100 - total flux cleaned = -5.90735e-05 Jy ! Component: 150 - total flux cleaned = -1.65108e-05 Jy ! Component: 200 - total flux cleaned = 2.20682e-05 Jy ! Total flux subtracted in 200 components = 2.20682e-05 Jy ! Clean residual min=-0.007613 max=0.008142 Jy/beam ! Clean residual mean=0.000062 rms=0.002311 Jy/beam ! Combined flux in latest and established models = 0.563247 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 98 components and 0.563247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212154Jy sigma=0.000679 ! Fit after self-cal, rms=0.212149Jy sigma=0.000679 ! 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=3.349 mas, bmaj=9.061 mas, bpa=1.068 degrees ! Estimated noise=1601.52 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 9.061 at 1.068 degrees (North through East) ! Clean map min=-0.0057385 max=0.44716 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=2.717 mas, bmaj=7.486 mas, bpa=1.132 degrees ! Estimated noise=2191.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.35555 Jy ! Component: 100 - total flux cleaned = 0.459633 Jy ! Component: 150 - total flux cleaned = 0.499697 Jy ! Component: 200 - total flux cleaned = 0.520599 Jy ! Total flux subtracted in 200 components = 0.520599 Jy ! Clean residual min=-0.008391 max=0.012801 Jy/beam ! Clean residual mean=-0.000041 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 0.520599 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 0.520599 Jy ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=9.061 mas, bpa=1.068 degrees ! Estimated noise=1601.52 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 = 0.0187034 Jy ! Component: 100 - total flux cleaned = 0.0296759 Jy ! Component: 150 - total flux cleaned = 0.0363187 Jy ! Component: 200 - total flux cleaned = 0.0388669 Jy ! Total flux subtracted in 200 components = 0.0388669 Jy ! Clean residual min=-0.006176 max=0.006678 Jy/beam ! Clean residual mean=0.000021 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.559466 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.559466 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=8.282 mas, bmaj=21.42 mas, bpa=2.81 degrees ! Estimated noise=1847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394051 Jy ! Component: 100 - total flux cleaned = 0.00411556 Jy ! Component: 150 - total flux cleaned = 0.00418443 Jy ! Component: 200 - total flux cleaned = 0.00424352 Jy ! Total flux subtracted in 200 components = 0.00424352 Jy ! Clean residual min=-0.007453 max=0.008287 Jy/beam ! Clean residual mean=0.000061 rms=0.002315 Jy/beam ! Combined flux in latest and established models = 0.56371 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 = 5.17467e-05 Jy ! Component: 100 - total flux cleaned = 9.79246e-05 Jy ! Component: 150 - total flux cleaned = 0.000137664 Jy ! Component: 200 - total flux cleaned = 0.000176165 Jy ! Total flux subtracted in 200 components = 0.000176165 Jy ! Clean residual min=-0.007489 max=0.008305 Jy/beam ! Clean residual mean=0.000062 rms=0.002311 Jy/beam ! Combined flux in latest and established models = 0.563886 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.563886 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=9.061 mas, bpa=1.068 degrees ! Estimated noise=1601.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000570114 Jy ! Component: 100 - total flux cleaned = -0.000567622 Jy ! Component: 150 - total flux cleaned = -0.000567365 Jy ! Component: 200 - total flux cleaned = -0.000492791 Jy ! Total flux subtracted in 200 components = -0.000492791 Jy ! Clean residual min=-0.005667 max=0.006097 Jy/beam ! Clean residual mean=0.000032 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.563393 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.563393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212361Jy sigma=0.000679 ! Fit after self-cal, rms=0.212236Jy sigma=0.000678 wmodel J0437-2954_S_2017_05_01_pus_map.mod ! Writing 66 model components to file: J0437-2954_S_2017_05_01_pus_map.mod wobs J0437-2954_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0437-2954_S_2017_05_01_pus_uvs.fits wwins J0437-2954_S_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J0437-2954_S_2017_05_01_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 = 0.000396123 Jy ! Component: 100 - total flux cleaned = -0.000779741 Jy ! Component: 150 - total flux cleaned = -0.00105051 Jy ! Component: 200 - total flux cleaned = -0.00148171 Jy ! Component: 250 - total flux cleaned = -0.00189706 Jy ! Component: 300 - total flux cleaned = -0.0018198 Jy ! Component: 350 - total flux cleaned = -0.00197585 Jy ! Component: 400 - total flux cleaned = -0.00212607 Jy ! Component: 450 - total flux cleaned = -0.00219875 Jy ! Component: 500 - total flux cleaned = -0.00212672 Jy ! Component: 550 - total flux cleaned = -0.00191926 Jy ! Component: 600 - total flux cleaned = -0.001851 Jy ! Component: 650 - total flux cleaned = -0.00171944 Jy ! Component: 700 - total flux cleaned = -0.00152567 Jy ! Component: 750 - total flux cleaned = -0.00114847 Jy ! Component: 800 - total flux cleaned = -0.000963654 Jy ! Component: 850 - total flux cleaned = -0.000722928 Jy ! Component: 900 - total flux cleaned = -0.000487096 Jy ! Component: 950 - total flux cleaned = -0.000255435 Jy ! Component: 1000 - total flux cleaned = 2.70009e-05 Jy ! Component: 1050 - total flux cleaned = 0.000192979 Jy ! Component: 1100 - total flux cleaned = 0.000356685 Jy ! Component: 1150 - total flux cleaned = 0.000570967 Jy ! Component: 1200 - total flux cleaned = 0.00083372 Jy ! Component: 1250 - total flux cleaned = 0.000937344 Jy ! Component: 1300 - total flux cleaned = 0.000886569 Jy ! Component: 1350 - total flux cleaned = 0.00138686 Jy ! Component: 1400 - total flux cleaned = 0.00133569 Jy ! Component: 1450 - total flux cleaned = 0.00143178 Jy ! Component: 1500 - total flux cleaned = 0.00152589 Jy ! Component: 1550 - total flux cleaned = 0.00152547 Jy ! Component: 1600 - total flux cleaned = 0.00161759 Jy ! Component: 1650 - total flux cleaned = 0.00161761 Jy ! Component: 1700 - total flux cleaned = 0.00188596 Jy ! Component: 1750 - total flux cleaned = 0.00170952 Jy ! Component: 1800 - total flux cleaned = 0.00188381 Jy ! Component: 1850 - total flux cleaned = 0.00196975 Jy ! Component: 1900 - total flux cleaned = 0.00201229 Jy ! Component: 1950 - total flux cleaned = 0.00209554 Jy ! Component: 2000 - total flux cleaned = 0.00217783 Jy ! Component: 2050 - total flux cleaned = 0.00230009 Jy ! Component: 2100 - total flux cleaned = 0.00225918 Jy ! Component: 2150 - total flux cleaned = 0.00217984 Jy ! Component: 2200 - total flux cleaned = 0.00225859 Jy ! Component: 2250 - total flux cleaned = 0.00221924 Jy ! Component: 2300 - total flux cleaned = 0.00221877 Jy ! Component: 2350 - total flux cleaned = 0.00225735 Jy ! Component: 2400 - total flux cleaned = 0.00221967 Jy ! Component: 2450 - total flux cleaned = 0.00222024 Jy ! Component: 2500 - total flux cleaned = 0.00247851 Jy ! Component: 2550 - total flux cleaned = 0.00247807 Jy ! Component: 2600 - total flux cleaned = 0.0025496 Jy ! Component: 2650 - total flux cleaned = 0.00258542 Jy ! Component: 2700 - total flux cleaned = 0.00265597 Jy ! Component: 2750 - total flux cleaned = 0.00272682 Jy ! Component: 2800 - total flux cleaned = 0.00283119 Jy ! Component: 2850 - total flux cleaned = 0.00293446 Jy ! Component: 2900 - total flux cleaned = 0.00300258 Jy ! Component: 2950 - total flux cleaned = 0.00303607 Jy ! Component: 3000 - total flux cleaned = 0.00303664 Jy ! Component: 3050 - total flux cleaned = 0.00333675 Jy ! Component: 3100 - total flux cleaned = 0.00337003 Jy ! Component: 3150 - total flux cleaned = 0.00350125 Jy ! Component: 3200 - total flux cleaned = 0.00353342 Jy ! Component: 3250 - total flux cleaned = 0.00369451 Jy ! Component: 3300 - total flux cleaned = 0.00369411 Jy ! Component: 3350 - total flux cleaned = 0.00382124 Jy ! Component: 3400 - total flux cleaned = 0.00394734 Jy ! Component: 3450 - total flux cleaned = 0.00400998 Jy ! Component: 3500 - total flux cleaned = 0.00400994 Jy ! Component: 3550 - total flux cleaned = 0.00413331 Jy ! Component: 3600 - total flux cleaned = 0.00431717 Jy ! Component: 3650 - total flux cleaned = 0.00428645 Jy ! Component: 3700 - total flux cleaned = 0.00437713 Jy ! Component: 3750 - total flux cleaned = 0.00440723 Jy ! Component: 3800 - total flux cleaned = 0.00464589 Jy ! Component: 3850 - total flux cleaned = 0.00461619 Jy ! Component: 3900 - total flux cleaned = 0.00467508 Jy ! Component: 3950 - total flux cleaned = 0.00476276 Jy ! Component: 4000 - total flux cleaned = 0.00476255 Jy ! Component: 4050 - total flux cleaned = 0.00482038 Jy ! Total flux subtracted in 4096 components = 0.00493503 Jy ! Clean residual min=-0.001742 max=0.001578 Jy/beam ! Clean residual mean=0.000013 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.568328 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 344 components and 0.568329 Jy ![Exited script file: muppet] wmap "J0437-2954_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 9.061 at 1.068 degrees (North through East) ! Clean map min=-0.0043252 max=0.44768 Jy/beam ! Writing clean map to FITS file: J0437-2954_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.447679 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000511393 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.342696 0.342696 0.685392 1.37078 2.74157 5.48314 10.9663 21.9326 43.8651 87.7302 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.447 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 9.061 at 1.068 degrees (North through East) ! Clean map min=-0.0043252 max=0.44768 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 J0437-2954_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:27:19 2019