! Started logfile: J1939-1525_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:55:59 2019 obs J1939-1525_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1939-1525_S_2017_05_31_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.313333 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1939-1525 ! ! 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 703 lines of history. ! ! Reading 1692 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 J1939-1525_S_2017_05_31_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 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.365373Jy sigma=0.002474 ! Fit after self-cal, rms=0.334805Jy sigma=0.002326 ! 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=2.72 mas, bmaj=7.423 mas, bpa=-10.71 degrees ! Estimated noise=2936.32 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 = 0.577417 Jy ! Component: 100 - total flux cleaned = 0.709878 Jy ! Total flux subtracted in 100 components = 0.709878 Jy ! Clean residual min=-0.023055 max=0.048884 Jy/beam ! Clean residual mean=0.000100 rms=0.007938 Jy/beam ! Combined flux in latest and established models = 0.709878 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.709878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265608Jy sigma=0.001074 ! Fit after self-cal, rms=0.265605Jy sigma=0.001074 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0515506 Jy ! Component: 100 - total flux cleaned = 0.0794647 Jy ! Total flux subtracted in 100 components = 0.0794647 Jy ! Clean residual min=-0.018880 max=0.019841 Jy/beam ! Clean residual mean=0.000046 rms=0.005177 Jy/beam ! Combined flux in latest and established models = 0.789342 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.789342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246781Jy sigma=0.000939 ! Fit after self-cal, rms=0.246777Jy sigma=0.000938 ! 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=3.093 mas, bmaj=8.026 mas, bpa=-8.337 degrees ! Estimated noise=2534.98 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 = 0.0182488 Jy ! Component: 100 - total flux cleaned = 0.0275898 Jy ! Component: 150 - total flux cleaned = 0.0326944 Jy ! Component: 200 - total flux cleaned = 0.0346923 Jy ! Total flux subtracted in 200 components = 0.0346923 Jy ! Clean residual min=-0.016767 max=0.016822 Jy/beam ! Clean residual mean=0.000049 rms=0.004677 Jy/beam ! Combined flux in latest and established models = 0.824035 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.824035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242485Jy sigma=0.000937 ! Fit after self-cal, rms=0.242475Jy sigma=0.000937 ! 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 1.09 FD 0.98 HN 0.98 KP 1.04 ! LA 1.03 MK 0.99 NL 0.93 OV 1.05 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.00 HN 1.06 KP 1.01 ! LA 1.00 MK 1.01 NL 1.06 OV 1.06 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.03 KP 1.01 ! LA 1.01 MK 1.04 NL 0.97 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.90 KP 0.45 ! LA 0.74 MK 1.10 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.242475Jy sigma=0.000937 ! Fit after self-cal, rms=0.086386Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=8.035 mas, bpa=-8.279 degrees ! Estimated noise=2541.69 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 = -0.00121434 Jy ! Component: 100 - total flux cleaned = -0.00170934 Jy ! Component: 150 - total flux cleaned = -0.00170597 Jy ! Component: 200 - total flux cleaned = -0.00170798 Jy ! Total flux subtracted in 200 components = -0.00170798 Jy ! Clean residual min=-0.007776 max=0.007700 Jy/beam ! Clean residual mean=0.000005 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 0.822327 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.822327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086194Jy sigma=0.000657 ! Fit after self-cal, rms=0.086048Jy sigma=0.000657 ! 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=0.086048Jy sigma=0.000657 ! Fit after self-cal, rms=0.086057Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=8.043 mas, bpa=-8.268 degrees ! Estimated noise=2541.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110945 Jy ! Component: 100 - total flux cleaned = -0.00133152 Jy ! Component: 150 - total flux cleaned = -0.00145792 Jy ! Component: 200 - total flux cleaned = -0.00151337 Jy ! Total flux subtracted in 200 components = -0.00151337 Jy ! Clean residual min=-0.007644 max=0.007225 Jy/beam ! Clean residual mean=0.000006 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.820814 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.820814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085952Jy sigma=0.000656 ! Fit after self-cal, rms=0.085935Jy sigma=0.000655 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 = 0.000114496 Jy ! Component: 100 - total flux cleaned = -9.55365e-05 Jy ! Component: 150 - total flux cleaned = -0.000141587 Jy ! Component: 200 - total flux cleaned = -0.000184271 Jy ! Total flux subtracted in 200 components = -0.000184271 Jy ! Clean residual min=-0.007550 max=0.006908 Jy/beam ! Clean residual mean=0.000006 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.820629 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.820629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085877Jy sigma=0.000655 ! Fit after self-cal, rms=0.085862Jy sigma=0.000655 ! 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=0.085862Jy sigma=0.000655 ! Fit after self-cal, rms=0.085902Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=8.048 mas, bpa=-8.247 degrees ! Estimated noise=2542.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000744117 Jy ! Component: 100 - total flux cleaned = -0.000889196 Jy ! Component: 150 - total flux cleaned = -0.00105429 Jy ! Component: 200 - total flux cleaned = -0.001091 Jy ! Total flux subtracted in 200 components = -0.001091 Jy ! Clean residual min=-0.007481 max=0.006766 Jy/beam ! Clean residual mean=0.000006 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 0.819538 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.819538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085855Jy sigma=0.000654 ! Fit after self-cal, rms=0.085843Jy sigma=0.000654 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 = 5.38965e-05 Jy ! Component: 100 - total flux cleaned = -5.00211e-05 Jy ! Component: 150 - total flux cleaned = -0.000114301 Jy ! Component: 200 - total flux cleaned = -0.000144607 Jy ! Total flux subtracted in 200 components = -0.000144607 Jy ! Clean residual min=-0.007408 max=0.006860 Jy/beam ! Clean residual mean=0.000006 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.819394 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.819394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085814Jy sigma=0.000654 ! Fit after self-cal, rms=0.085804Jy sigma=0.000654 ! 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=0.085804Jy sigma=0.000654 ! Fit after self-cal, rms=0.085835Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.377 mas, bmaj=15.71 mas, bpa=-8.53 degrees ! Estimated noise=3326.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00148448 Jy ! Component: 100 - total flux cleaned = -0.00139064 Jy ! Component: 150 - total flux cleaned = -0.00134604 Jy ! Component: 200 - total flux cleaned = -0.00136148 Jy ! Total flux subtracted in 200 components = -0.00136148 Jy ! Clean residual min=-0.009684 max=0.007713 Jy/beam ! Clean residual mean=0.000015 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 0.818032 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 67 components and 0.818032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085842Jy sigma=0.000654 ! Fit after self-cal, rms=0.085830Jy sigma=0.000654 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 = -0.000118389 Jy ! Component: 100 - total flux cleaned = -0.000123585 Jy ! Component: 150 - total flux cleaned = -0.000103633 Jy ! Component: 200 - total flux cleaned = -8.64398e-05 Jy ! Total flux subtracted in 200 components = -8.64398e-05 Jy ! Clean residual min=-0.009622 max=0.007665 Jy/beam ! Clean residual mean=0.000015 rms=0.002374 Jy/beam ! Combined flux in latest and established models = 0.817946 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.817946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085823Jy sigma=0.000654 ! Fit after self-cal, rms=0.085816Jy sigma=0.000654 ! 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=3.108 mas, bmaj=8.052 mas, bpa=-8.234 degrees ! Estimated noise=2543.13 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 8.052 at -8.234 degrees (North through East) ! Clean map min=-0.0072331 max=0.74409 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=0.085816Jy sigma=0.000654 ! Fit after self-cal, rms=0.079623Jy sigma=0.000604 ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=8.046 mas, bpa=-8.198 degrees ! Estimated noise=2541.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121893 Jy ! Component: 100 - total flux cleaned = -0.000274883 Jy ! Component: 150 - total flux cleaned = -0.000374563 Jy ! Component: 200 - total flux cleaned = -0.000465773 Jy ! Total flux subtracted in 200 components = -0.000465773 Jy ! Clean residual min=-0.007661 max=0.006810 Jy/beam ! Clean residual mean=0.000006 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.81748 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.81748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079588Jy sigma=0.000604 ! Fit after self-cal, rms=0.079582Jy sigma=0.000604 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205562 Jy ! Component: 100 - total flux cleaned = 0.000115896 Jy ! Component: 150 - total flux cleaned = 3.64635e-05 Jy ! Component: 200 - total flux cleaned = 1.25139e-05 Jy ! Total flux subtracted in 200 components = 1.25139e-05 Jy ! Clean residual min=-0.007682 max=0.006835 Jy/beam ! Clean residual mean=0.000006 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 0.817492 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 0.817492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079562Jy sigma=0.000604 ! Fit after self-cal, rms=0.079559Jy sigma=0.000604 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079559Jy sigma=0.000604 ! Fit after self-cal, rms=0.079554Jy sigma=0.000604 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=2.73 mas, bmaj=7.438 mas, bpa=-10.59 degrees ! Estimated noise=2932.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.576673 Jy ! Component: 100 - total flux cleaned = 0.707608 Jy ! Component: 150 - total flux cleaned = 0.756572 Jy ! Component: 200 - total flux cleaned = 0.782686 Jy ! Total flux subtracted in 200 components = 0.782686 Jy ! Clean residual min=-0.009507 max=0.014873 Jy/beam ! Clean residual mean=0.000028 rms=0.002885 Jy/beam ! Combined flux in latest and established models = 0.782686 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.782686 Jy ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=8.048 mas, bpa=-8.202 degrees ! Estimated noise=2541.45 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) ! Added new window around map position (1.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182293 Jy ! Component: 100 - total flux cleaned = 0.0282303 Jy ! Component: 150 - total flux cleaned = 0.0314067 Jy ! Component: 200 - total flux cleaned = 0.0333625 Jy ! Total flux subtracted in 200 components = 0.0333625 Jy ! Clean residual min=-0.007748 max=0.006463 Jy/beam ! Clean residual mean=0.000011 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.816049 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 59 components and 0.816049 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=7.38 mas, bmaj=15.71 mas, bpa=-8.518 degrees ! Estimated noise=3323.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375049 Jy ! Component: 100 - total flux cleaned = 0.00433924 Jy ! Component: 150 - total flux cleaned = 0.00472213 Jy ! Component: 200 - total flux cleaned = 0.00497808 Jy ! Total flux subtracted in 200 components = 0.00497808 Jy ! Clean residual min=-0.009280 max=0.006639 Jy/beam ! Clean residual mean=0.000009 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.821027 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 = 0.000204219 Jy ! Component: 100 - total flux cleaned = 0.000273898 Jy ! Component: 150 - total flux cleaned = 0.000306592 Jy ! Component: 200 - total flux cleaned = 0.000337991 Jy ! Total flux subtracted in 200 components = 0.000337991 Jy ! Clean residual min=-0.009275 max=0.006522 Jy/beam ! Clean residual mean=0.000008 rms=0.002173 Jy/beam ! Combined flux in latest and established models = 0.821365 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.821365 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=8.048 mas, bpa=-8.202 degrees ! Estimated noise=2541.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156901 Jy ! Component: 100 - total flux cleaned = 0.000251742 Jy ! Component: 150 - total flux cleaned = 0.00025469 Jy ! Component: 200 - total flux cleaned = 0.000414779 Jy ! Total flux subtracted in 200 components = 0.000414779 Jy ! Clean residual min=-0.007381 max=0.006352 Jy/beam ! Clean residual mean=0.000004 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 0.82178 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.82178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079470Jy sigma=0.000603 ! Fit after self-cal, rms=0.079447Jy sigma=0.000603 wmodel J1939-1525_S_2017_05_31_pus_map.mod ! Writing 93 model components to file: J1939-1525_S_2017_05_31_pus_map.mod wobs J1939-1525_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1939-1525_S_2017_05_31_pus_uvs.fits wwins J1939-1525_S_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J1939-1525_S_2017_05_31_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 = -0.00110944 Jy ! Component: 100 - total flux cleaned = -0.00172695 Jy ! Component: 150 - total flux cleaned = -0.00259519 Jy ! Component: 200 - total flux cleaned = -0.00313662 Jy ! Component: 250 - total flux cleaned = -0.00356015 Jy ! Component: 300 - total flux cleaned = -0.00380192 Jy ! Component: 350 - total flux cleaned = -0.00411113 Jy ! Component: 400 - total flux cleaned = -0.00440181 Jy ! Component: 450 - total flux cleaned = -0.00454103 Jy ! Component: 500 - total flux cleaned = -0.00507803 Jy ! Component: 550 - total flux cleaned = -0.00546684 Jy ! Component: 600 - total flux cleaned = -0.00590696 Jy ! Component: 650 - total flux cleaned = -0.00633352 Jy ! Component: 700 - total flux cleaned = -0.00668887 Jy ! Component: 750 - total flux cleaned = -0.00697789 Jy ! Component: 800 - total flux cleaned = -0.00742755 Jy ! Component: 850 - total flux cleaned = -0.00770208 Jy ! Component: 900 - total flux cleaned = -0.00802485 Jy ! Component: 950 - total flux cleaned = -0.00833964 Jy ! Component: 1000 - total flux cleaned = -0.00864737 Jy ! Component: 1050 - total flux cleaned = -0.00884811 Jy ! Component: 1100 - total flux cleaned = -0.00904444 Jy ! Component: 1150 - total flux cleaned = -0.00933176 Jy ! Component: 1200 - total flux cleaned = -0.00947424 Jy ! Component: 1250 - total flux cleaned = -0.00961359 Jy ! Component: 1300 - total flux cleaned = -0.00997641 Jy ! Component: 1350 - total flux cleaned = -0.0101528 Jy ! Component: 1400 - total flux cleaned = -0.0102828 Jy ! Component: 1450 - total flux cleaned = -0.0104545 Jy ! Component: 1500 - total flux cleaned = -0.0106648 Jy ! Component: 1550 - total flux cleaned = -0.0108717 Jy ! Component: 1600 - total flux cleaned = -0.0109935 Jy ! Component: 1650 - total flux cleaned = -0.0112751 Jy ! Component: 1700 - total flux cleaned = -0.0114736 Jy ! Component: 1750 - total flux cleaned = -0.0117471 Jy ! Component: 1800 - total flux cleaned = -0.0120168 Jy ! Component: 1850 - total flux cleaned = -0.0121307 Jy ! Component: 1900 - total flux cleaned = -0.0123187 Jy ! Component: 1950 - total flux cleaned = -0.0124296 Jy ! Component: 2000 - total flux cleaned = -0.0125757 Jy ! Component: 2050 - total flux cleaned = -0.0127558 Jy ! Component: 2100 - total flux cleaned = -0.0127915 Jy ! Component: 2150 - total flux cleaned = -0.0128977 Jy ! Component: 2200 - total flux cleaned = -0.0130025 Jy ! Component: 2250 - total flux cleaned = -0.0131749 Jy ! Component: 2300 - total flux cleaned = -0.0133111 Jy ! Component: 2350 - total flux cleaned = -0.0133783 Jy ! Component: 2400 - total flux cleaned = -0.0135453 Jy ! Component: 2450 - total flux cleaned = -0.0136444 Jy ! Component: 2500 - total flux cleaned = -0.0137747 Jy ! Component: 2550 - total flux cleaned = -0.0138395 Jy ! Component: 2600 - total flux cleaned = -0.0139037 Jy ! Component: 2650 - total flux cleaned = -0.0140627 Jy ! Component: 2700 - total flux cleaned = -0.0141568 Jy ! Component: 2750 - total flux cleaned = -0.014312 Jy ! Component: 2800 - total flux cleaned = -0.0143118 Jy ! Component: 2850 - total flux cleaned = -0.0145558 Jy ! Component: 2900 - total flux cleaned = -0.0145559 Jy ! Component: 2950 - total flux cleaned = -0.014736 Jy ! Component: 3000 - total flux cleaned = -0.014855 Jy ! Component: 3050 - total flux cleaned = -0.0150905 Jy ! Component: 3100 - total flux cleaned = -0.0152653 Jy ! Component: 3150 - total flux cleaned = -0.0153808 Jy ! Component: 3200 - total flux cleaned = -0.0154953 Jy ! Component: 3250 - total flux cleaned = -0.0156662 Jy ! Component: 3300 - total flux cleaned = -0.0158073 Jy ! Component: 3350 - total flux cleaned = -0.0160871 Jy ! Component: 3400 - total flux cleaned = -0.0162253 Jy ! Component: 3450 - total flux cleaned = -0.0163624 Jy ! Component: 3500 - total flux cleaned = -0.016499 Jy ! Component: 3550 - total flux cleaned = -0.0166887 Jy ! Component: 3600 - total flux cleaned = -0.0169571 Jy ! Component: 3650 - total flux cleaned = -0.0171435 Jy ! Component: 3700 - total flux cleaned = -0.0173818 Jy ! Component: 3750 - total flux cleaned = -0.017671 Jy ! Component: 3800 - total flux cleaned = -0.0179582 Jy ! Component: 3850 - total flux cleaned = -0.0182696 Jy ! Component: 3900 - total flux cleaned = -0.0185529 Jy ! Component: 3950 - total flux cleaned = -0.0187833 Jy ! Component: 4000 - total flux cleaned = -0.0190374 Jy ! Component: 4050 - total flux cleaned = -0.0193155 Jy ! Total flux subtracted in 4096 components = -0.0195418 Jy ! Clean residual min=-0.001552 max=0.001520 Jy/beam ! Clean residual mean=-0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.802238 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 337 components and 0.802238 Jy ![Exited script file: muppet] wmap "J1939-1525_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 8.048 at -8.202 degrees (North through East) ! Clean map min=-0.0042145 max=0.74559 Jy/beam ! Writing clean map to FITS file: J1939-1525_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.745594 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000436121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.175479 0.175479 0.350958 0.701916 1.40383 2.80767 5.61533 11.2307 22.4613 44.9226 89.8453 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.745 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 8.048 at -8.202 degrees (North through East) ! Clean map min=-0.0042145 max=0.74559 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 J1939-1525_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:56:03 2019