! Started logfile: J1909+4834_S_2017_07_09_pus_uvs.log on Wed May 8 14:55:58 2019 obs J1909+4834_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1909+4834_S_2017_07_09_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.915864 visibilities/baseline/integration-bin. ! Found source: J1909+4834 ! ! 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 594 lines of history. ! ! Reading 28520 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 J1909+4834_S_2017_07_09_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 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1028 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940835Jy sigma=0.009512 ! Fit after self-cal, rms=0.930146Jy sigma=0.009416 ! 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=3.105 mas, bmaj=4.581 mas, bpa=-15.22 degrees ! Estimated noise=704.025 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 = 0.052892 Jy ! Component: 100 - total flux cleaned = 0.068009 Jy ! Total flux subtracted in 100 components = 0.068009 Jy ! Clean residual min=-0.003215 max=0.006448 Jy/beam ! Clean residual mean=-0.000031 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0680091 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0680091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071662Jy sigma=0.000688 ! Fit after self-cal, rms=0.071613Jy sigma=0.000688 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718482 Jy ! Component: 100 - total flux cleaned = 0.0109548 Jy ! Total flux subtracted in 100 components = 0.0109548 Jy ! Clean residual min=-0.002458 max=0.004321 Jy/beam ! Clean residual mean=-0.000023 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0789638 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.0789639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070662Jy sigma=0.000678 ! Fit after self-cal, rms=0.070648Jy sigma=0.000678 ! Inverting map ! Added new window around map position (5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414115 Jy ! Component: 100 - total flux cleaned = 0.00651194 Jy ! Total flux subtracted in 100 components = 0.00651194 Jy ! Clean residual min=-0.002290 max=0.003554 Jy/beam ! Clean residual mean=-0.000019 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0854758 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.0854758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070349Jy sigma=0.000675 ! Fit after self-cal, rms=0.070320Jy sigma=0.000674 ! Inverting map ! Added new window around map position (10, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322342 Jy ! Component: 100 - total flux cleaned = 0.00503269 Jy ! Total flux subtracted in 100 components = 0.00503269 Jy ! Clean residual min=-0.002126 max=0.002149 Jy/beam ! Clean residual mean=-0.000017 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0905085 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.0905085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070165Jy sigma=0.000673 ! Fit after self-cal, rms=0.070147Jy sigma=0.000673 ! 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=3.83 mas, bmaj=5.443 mas, bpa=-11.02 degrees ! Estimated noise=475.161 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 = 0.00207769 Jy ! Component: 100 - total flux cleaned = 0.00324639 Jy ! Component: 150 - total flux cleaned = 0.0040081 Jy ! Component: 200 - total flux cleaned = 0.00443823 Jy ! Total flux subtracted in 200 components = 0.00443823 Jy ! Clean residual min=-0.001791 max=0.001538 Jy/beam ! Clean residual mean=-0.000031 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0949467 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.0949467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070079Jy sigma=0.000672 ! Fit after self-cal, rms=0.070073Jy sigma=0.000672 ! 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 0.99 FD 0.93 HN 1.00 KP 1.06 ! LA 1.00 MK 1.01 NL 0.88 OV 1.05 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.03 KP 0.99 ! LA 0.98 MK 0.97 NL 1.04 OV 1.10 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.98 KP 0.99 ! LA 1.02 MK 1.05 NL 1.05 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 0.97 KP 1.00* ! LA 1.00 MK 1.10 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.070073Jy sigma=0.000672 ! Fit after self-cal, rms=0.069820Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.839 mas, bmaj=5.441 mas, bpa=-10.82 degrees ! Estimated noise=476.525 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 = 0.00067469 Jy ! Component: 100 - total flux cleaned = 0.000926345 Jy ! Component: 150 - total flux cleaned = 0.000978971 Jy ! Component: 200 - total flux cleaned = 0.00101354 Jy ! Total flux subtracted in 200 components = 0.00101354 Jy ! Clean residual min=-0.001776 max=0.001648 Jy/beam ! Clean residual mean=-0.000027 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0959603 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.0959603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069811Jy sigma=0.000670 ! Fit after self-cal, rms=0.069814Jy sigma=0.000670 ! 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=0.069814Jy sigma=0.000670 ! Fit after self-cal, rms=0.069145Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.841 mas, bmaj=5.44 mas, bpa=-11.22 degrees ! Estimated noise=476.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430445 Jy ! Component: 100 - total flux cleaned = 0.000477214 Jy ! Component: 150 - total flux cleaned = 0.000477495 Jy ! Component: 200 - total flux cleaned = 0.000477969 Jy ! Total flux subtracted in 200 components = 0.000477969 Jy ! Clean residual min=-0.001471 max=0.001345 Jy/beam ! Clean residual mean=-0.000018 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0964382 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.0964383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069138Jy sigma=0.000669 ! Fit after self-cal, rms=0.069134Jy sigma=0.000668 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 = 0.000166419 Jy ! Component: 100 - total flux cleaned = 0.000166073 Jy ! Component: 150 - total flux cleaned = 0.000166416 Jy ! Component: 200 - total flux cleaned = 0.000175461 Jy ! Total flux subtracted in 200 components = 0.000175461 Jy ! Clean residual min=-0.001457 max=0.001325 Jy/beam ! Clean residual mean=-0.000019 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0966137 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 0.0966137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069131Jy sigma=0.000668 ! Fit after self-cal, rms=0.069131Jy sigma=0.000668 ! 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=0.069131Jy sigma=0.000668 ! Fit after self-cal, rms=0.069116Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.841 mas, bmaj=5.439 mas, bpa=-11.2 degrees ! Estimated noise=476.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217636 Jy ! Component: 100 - total flux cleaned = 0.000227824 Jy ! Component: 150 - total flux cleaned = 0.000245774 Jy ! Component: 200 - total flux cleaned = 0.000253817 Jy ! Total flux subtracted in 200 components = 0.000253817 Jy ! Clean residual min=-0.001455 max=0.001316 Jy/beam ! Clean residual mean=-0.000018 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0968675 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 115 components and 0.0968675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069114Jy sigma=0.000668 ! Fit after self-cal, rms=0.069115Jy sigma=0.000668 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 = 4.8039e-05 Jy ! Component: 100 - total flux cleaned = 4.80999e-05 Jy ! Component: 150 - total flux cleaned = 4.82702e-05 Jy ! Component: 200 - total flux cleaned = 4.86079e-05 Jy ! Total flux subtracted in 200 components = 4.86079e-05 Jy ! Clean residual min=-0.001455 max=0.001296 Jy/beam ! Clean residual mean=-0.000018 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0969161 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 0.0969161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069113Jy sigma=0.000668 ! Fit after self-cal, rms=0.069113Jy sigma=0.000668 ! 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=0.069113Jy sigma=0.000668 ! Fit after self-cal, rms=0.069126Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.302 mas, bmaj=9.088 mas, bpa=-8.969 degrees ! Estimated noise=591.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238124 Jy ! Component: 100 - total flux cleaned = 0.000248351 Jy ! Component: 150 - total flux cleaned = 0.000289148 Jy ! Component: 200 - total flux cleaned = 0.000305989 Jy ! Total flux subtracted in 200 components = 0.000305989 Jy ! Clean residual min=-0.001724 max=0.001802 Jy/beam ! Clean residual mean=-0.000038 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0972221 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 123 components and 0.0972221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069127Jy sigma=0.000668 ! Fit after self-cal, rms=0.069126Jy sigma=0.000668 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.91304e-05 Jy ! Component: 100 - total flux cleaned = 6.92e-05 Jy ! Component: 150 - total flux cleaned = 6.95612e-05 Jy ! Component: 200 - total flux cleaned = 7.57134e-05 Jy ! Total flux subtracted in 200 components = 7.57134e-05 Jy ! Clean residual min=-0.001718 max=0.001803 Jy/beam ! Clean residual mean=-0.000038 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0972978 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 128 components and 0.0972978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069127Jy sigma=0.000668 ! Fit after self-cal, rms=0.069127Jy sigma=0.000668 ! 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=3.843 mas, bmaj=5.438 mas, bpa=-11.18 degrees ! Estimated noise=476.762 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.843 x 5.438 at -11.18 degrees (North through East) ! Clean map min=-0.0014801 max=0.06862 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=3.119 mas, bmaj=4.59 mas, bpa=-14.94 degrees ! Estimated noise=706.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0526326 Jy ! Component: 100 - total flux cleaned = 0.0683423 Jy ! Component: 150 - total flux cleaned = 0.076472 Jy ! Component: 200 - total flux cleaned = 0.081705 Jy ! Total flux subtracted in 200 components = 0.081705 Jy ! Clean residual min=-0.002400 max=0.002868 Jy/beam ! Clean residual mean=-0.000019 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.081705 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.081705 Jy ! Inverting map and beam ! Estimated beam: bmin=3.843 mas, bmaj=5.438 mas, bpa=-11.18 degrees ! Estimated noise=476.762 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 = 0.00514018 Jy ! Component: 100 - total flux cleaned = 0.00840828 Jy ! Component: 150 - total flux cleaned = 0.0106388 Jy ! Component: 200 - total flux cleaned = 0.0121928 Jy ! Total flux subtracted in 200 components = 0.0121928 Jy ! Clean residual min=-0.001631 max=0.001418 Jy/beam ! Clean residual mean=-0.000020 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0938978 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 75 components and 0.0938978 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=8.302 mas, bmaj=9.088 mas, bpa=-8.969 degrees ! Estimated noise=591.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175346 Jy ! Component: 100 - total flux cleaned = 0.00252146 Jy ! Component: 150 - total flux cleaned = 0.00269813 Jy ! Component: 200 - total flux cleaned = 0.00284165 Jy ! Total flux subtracted in 200 components = 0.00284165 Jy ! Clean residual min=-0.001776 max=0.001770 Jy/beam ! Clean residual mean=-0.000039 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0967395 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 = 0.00011734 Jy ! Component: 100 - total flux cleaned = 0.000212924 Jy ! Component: 150 - total flux cleaned = 0.000291794 Jy ! Component: 200 - total flux cleaned = 0.000348037 Jy ! Total flux subtracted in 200 components = 0.000348037 Jy ! Clean residual min=-0.001743 max=0.001787 Jy/beam ! Clean residual mean=-0.000038 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0970875 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 116 components and 0.0970875 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.843 mas, bmaj=5.438 mas, bpa=-11.18 degrees ! Estimated noise=476.762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.2186e-05 Jy ! Component: 100 - total flux cleaned = 2.64417e-05 Jy ! Component: 150 - total flux cleaned = 6.8008e-05 Jy ! Component: 200 - total flux cleaned = 8.09019e-05 Jy ! Total flux subtracted in 200 components = 8.09019e-05 Jy ! Clean residual min=-0.001543 max=0.001274 Jy/beam ! Clean residual mean=-0.000018 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0971684 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 123 components and 0.0971684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069130Jy sigma=0.000668 ! Fit after self-cal, rms=0.069126Jy sigma=0.000668 wmodel J1909+4834_S_2017_07_09_pus_map.mod ! Writing 123 model components to file: J1909+4834_S_2017_07_09_pus_map.mod wobs J1909+4834_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1909+4834_S_2017_07_09_pus_uvs.fits wwins J1909+4834_S_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J1909+4834_S_2017_07_09_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 = -0.000666804 Jy ! Component: 100 - total flux cleaned = -0.000883219 Jy ! Component: 150 - total flux cleaned = -0.000996709 Jy ! Component: 200 - total flux cleaned = -0.00121511 Jy ! Component: 250 - total flux cleaned = -0.00140597 Jy ! Component: 300 - total flux cleaned = -0.00165379 Jy ! Component: 350 - total flux cleaned = -0.00185498 Jy ! Component: 400 - total flux cleaned = -0.00203196 Jy ! Component: 450 - total flux cleaned = -0.00222433 Jy ! Component: 500 - total flux cleaned = -0.00237502 Jy ! Component: 550 - total flux cleaned = -0.00248635 Jy ! Component: 600 - total flux cleaned = -0.00263146 Jy ! Component: 650 - total flux cleaned = -0.00273838 Jy ! Component: 700 - total flux cleaned = -0.00287823 Jy ! Component: 750 - total flux cleaned = -0.00296424 Jy ! Component: 800 - total flux cleaned = -0.00304882 Jy ! Component: 850 - total flux cleaned = -0.00316545 Jy ! Component: 900 - total flux cleaned = -0.00326384 Jy ! Component: 950 - total flux cleaned = -0.00336055 Jy ! Component: 1000 - total flux cleaned = -0.00351962 Jy ! Component: 1050 - total flux cleaned = -0.00361348 Jy ! Component: 1100 - total flux cleaned = -0.00365992 Jy ! Component: 1150 - total flux cleaned = -0.00378215 Jy ! Component: 1200 - total flux cleaned = -0.00385763 Jy ! Component: 1250 - total flux cleaned = -0.00393189 Jy ! Component: 1300 - total flux cleaned = -0.00399047 Jy ! Component: 1350 - total flux cleaned = -0.00406292 Jy ! Component: 1400 - total flux cleaned = -0.00409122 Jy ! Component: 1450 - total flux cleaned = -0.00411951 Jy ! Component: 1500 - total flux cleaned = -0.00416166 Jy ! Component: 1550 - total flux cleaned = -0.00420314 Jy ! Component: 1600 - total flux cleaned = -0.00423029 Jy ! Component: 1650 - total flux cleaned = -0.00425733 Jy ! Component: 1700 - total flux cleaned = -0.00425722 Jy ! Component: 1750 - total flux cleaned = -0.00428363 Jy ! Component: 1800 - total flux cleaned = -0.00427056 Jy ! Component: 1850 - total flux cleaned = -0.00430937 Jy ! Component: 1900 - total flux cleaned = -0.00432195 Jy ! Component: 1950 - total flux cleaned = -0.00429688 Jy ! Component: 2000 - total flux cleaned = -0.00437167 Jy ! Component: 2050 - total flux cleaned = -0.00435925 Jy ! Component: 2100 - total flux cleaned = -0.00437146 Jy ! Component: 2150 - total flux cleaned = -0.00441963 Jy ! Component: 2200 - total flux cleaned = -0.00435987 Jy ! Component: 2250 - total flux cleaned = -0.00439545 Jy ! Component: 2300 - total flux cleaned = -0.0044189 Jy ! Component: 2350 - total flux cleaned = -0.00444231 Jy ! Component: 2400 - total flux cleaned = -0.00448834 Jy ! Component: 2450 - total flux cleaned = -0.00449969 Jy ! Component: 2500 - total flux cleaned = -0.00451104 Jy ! Component: 2550 - total flux cleaned = -0.00452226 Jy ! Component: 2600 - total flux cleaned = -0.00452223 Jy ! Component: 2650 - total flux cleaned = -0.0045553 Jy ! Component: 2700 - total flux cleaned = -0.00453345 Jy ! Component: 2750 - total flux cleaned = -0.00454435 Jy ! Component: 2800 - total flux cleaned = -0.0045228 Jy ! Component: 2850 - total flux cleaned = -0.00449086 Jy ! Component: 2900 - total flux cleaned = -0.00451194 Jy ! Component: 2950 - total flux cleaned = -0.00449094 Jy ! Component: 3000 - total flux cleaned = -0.00448064 Jy ! Component: 3050 - total flux cleaned = -0.00447036 Jy ! Component: 3100 - total flux cleaned = -0.00449081 Jy ! Component: 3150 - total flux cleaned = -0.00448073 Jy ! Component: 3200 - total flux cleaned = -0.00450098 Jy ! Component: 3250 - total flux cleaned = -0.00453106 Jy ! Component: 3300 - total flux cleaned = -0.00449137 Jy ! Component: 3350 - total flux cleaned = -0.00454081 Jy ! Component: 3400 - total flux cleaned = -0.00457025 Jy ! Component: 3450 - total flux cleaned = -0.00453125 Jy ! Component: 3500 - total flux cleaned = -0.00455072 Jy ! Component: 3550 - total flux cleaned = -0.00453144 Jy ! Component: 3600 - total flux cleaned = -0.00456963 Jy ! Component: 3650 - total flux cleaned = -0.00453162 Jy ! Component: 3700 - total flux cleaned = -0.0045504 Jy ! Component: 3750 - total flux cleaned = -0.00453172 Jy ! Component: 3800 - total flux cleaned = -0.00455026 Jy ! Component: 3850 - total flux cleaned = -0.00454103 Jy ! Component: 3900 - total flux cleaned = -0.00453184 Jy ! Component: 3950 - total flux cleaned = -0.0045318 Jy ! Component: 4000 - total flux cleaned = -0.00452278 Jy ! Component: 4050 - total flux cleaned = -0.00449575 Jy ! Total flux subtracted in 4096 components = -0.00450473 Jy ! Clean residual min=-0.000748 max=0.000568 Jy/beam ! Clean residual mean=-0.000006 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0926637 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 452 components and 0.0926637 Jy ![Exited script file: muppet] wmap "J1909+4834_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.843 x 5.438 at -11.18 degrees (North through East) ! Clean map min=-0.0011059 max=0.068533 Jy/beam ! Writing clean map to FITS file: J1909+4834_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0685325 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168725 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.738589 0.738589 1.47718 2.95436 5.90872 11.8174 23.6349 47.2697 94.5395 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.068 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.843 x 5.438 at -11.18 degrees (North through East) ! Clean map min=-0.0011059 max=0.068533 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 J1909+4834_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:56:04 2019