! Started logfile: J2137+3455_S_2017_07_16_pus_uvs.log on Thu May 9 11:19:45 2019 obs J2137+3455_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2137+3455_S_2017_07_16_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.724846 visibilities/baseline/integration-bin. ! Found source: J2137+3455 ! ! 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 815 lines of history. ! ! Reading 18788 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 J2137+3455_S_2017_07_16_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 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 992 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.856243Jy sigma=0.008474 ! Fit after self-cal, rms=0.839841Jy sigma=0.008330 ! 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=2.617 mas, bmaj=5.208 mas, bpa=-2.285 degrees ! Estimated noise=973.958 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 = 0.123756 Jy ! Component: 100 - total flux cleaned = 0.159991 Jy ! Total flux subtracted in 100 components = 0.159991 Jy ! Clean residual min=-0.021188 max=0.069506 Jy/beam ! Clean residual mean=0.000049 rms=0.006058 Jy/beam ! Combined flux in latest and established models = 0.159991 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.159991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138866Jy sigma=0.001326 ! Fit after self-cal, rms=0.138641Jy sigma=0.001324 ! Inverting map ! Added new window around map position (6, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0563579 Jy ! Component: 100 - total flux cleaned = 0.0804582 Jy ! Total flux subtracted in 100 components = 0.0804582 Jy ! Clean residual min=-0.014794 max=0.044552 Jy/beam ! Clean residual mean=0.000029 rms=0.004239 Jy/beam ! Combined flux in latest and established models = 0.240449 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.240449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111098Jy sigma=0.001049 ! Fit after self-cal, rms=0.100808Jy sigma=0.000939 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035803 Jy ! Component: 100 - total flux cleaned = 0.0507355 Jy ! Total flux subtracted in 100 components = 0.0507355 Jy ! Clean residual min=-0.009632 max=0.016743 Jy/beam ! Clean residual mean=0.000015 rms=0.002273 Jy/beam ! Combined flux in latest and established models = 0.291185 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.291185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085667Jy sigma=0.000786 ! Fit after self-cal, rms=0.082537Jy sigma=0.000751 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163326 Jy ! Component: 100 - total flux cleaned = 0.0242221 Jy ! Total flux subtracted in 100 components = 0.0242221 Jy ! Clean residual min=-0.005800 max=0.007080 Jy/beam ! Clean residual mean=0.000008 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.315407 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.315407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078524Jy sigma=0.000713 ! Fit after self-cal, rms=0.078038Jy sigma=0.000707 ! 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=3.124 mas, bmaj=6.104 mas, bpa=-4.282 degrees ! Estimated noise=611.407 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 = 0.0086132 Jy ! Component: 100 - total flux cleaned = 0.00985989 Jy ! Component: 150 - total flux cleaned = 0.0101264 Jy ! Component: 200 - total flux cleaned = 0.0100335 Jy ! Total flux subtracted in 200 components = 0.0100335 Jy ! Clean residual min=-0.004937 max=0.004169 Jy/beam ! Clean residual mean=0.000003 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.32544 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.32544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076896Jy sigma=0.000698 ! Fit after self-cal, rms=0.076730Jy sigma=0.000696 ! 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 1.00* HN 0.96 KP 1.03 ! LA 1.01 MK 1.04 NL 0.89 OV 1.00 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 0.98 ! LA 0.98 MK 1.07 NL 1.04 OV 1.05 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 1.00* HN 1.01 KP 0.99 ! LA 1.01 MK 1.02 NL 1.03 OV 0.97 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.04 KP 1.00* ! LA 0.97 MK 1.38 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.076730Jy sigma=0.000696 ! Fit after self-cal, rms=0.074343Jy sigma=0.000680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=6.126 mas, bpa=-3.517 degrees ! Estimated noise=613.399 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 = 0.000305393 Jy ! Component: 100 - total flux cleaned = -1.80815e-06 Jy ! Component: 150 - total flux cleaned = -7.30353e-07 Jy ! Component: 200 - total flux cleaned = -5.22887e-05 Jy ! Total flux subtracted in 200 components = -5.22887e-05 Jy ! Clean residual min=-0.003341 max=0.003216 Jy/beam ! Clean residual mean=0.000005 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.325388 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.325388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074065Jy sigma=0.000677 ! Fit after self-cal, rms=0.074008Jy sigma=0.000676 ! 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=0.074008Jy sigma=0.000676 ! Fit after self-cal, rms=0.075311Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=6.186 mas, bpa=-2.883 degrees ! Estimated noise=616.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00028122 Jy ! Component: 100 - total flux cleaned = -0.00028788 Jy ! Component: 150 - total flux cleaned = -0.000145839 Jy ! Component: 200 - total flux cleaned = 1.37263e-05 Jy ! Total flux subtracted in 200 components = 1.37263e-05 Jy ! Clean residual min=-0.002125 max=0.002395 Jy/beam ! Clean residual mean=-0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.325402 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.325402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075175Jy sigma=0.000668 ! Fit after self-cal, rms=0.075182Jy sigma=0.000667 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 = 4.67355e-05 Jy ! Component: 100 - total flux cleaned = 0.00020841 Jy ! Component: 150 - total flux cleaned = 0.000316022 Jy ! Component: 200 - total flux cleaned = 0.000348922 Jy ! Total flux subtracted in 200 components = 0.000348922 Jy ! Clean residual min=-0.002037 max=0.002131 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.325751 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.325751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075123Jy sigma=0.000667 ! Fit after self-cal, rms=0.075112Jy sigma=0.000667 ! 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=0.075112Jy sigma=0.000667 ! Fit after self-cal, rms=0.075237Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=6.19 mas, bpa=-2.658 degrees ! Estimated noise=616.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154596 Jy ! Component: 100 - total flux cleaned = -0.00012015 Jy ! Component: 150 - total flux cleaned = -5.63702e-05 Jy ! Component: 200 - total flux cleaned = 5.66976e-06 Jy ! Total flux subtracted in 200 components = 5.66976e-06 Jy ! Clean residual min=-0.002013 max=0.002012 Jy/beam ! Clean residual mean=-0.000000 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.325756 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.325756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075186Jy sigma=0.000666 ! Fit after self-cal, rms=0.075185Jy sigma=0.000666 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 = 7.52808e-05 Jy ! Component: 100 - total flux cleaned = 7.49713e-05 Jy ! Component: 150 - total flux cleaned = 0.000103917 Jy ! Component: 200 - total flux cleaned = 0.000104142 Jy ! Total flux subtracted in 200 components = 0.000104142 Jy ! Clean residual min=-0.001997 max=0.001971 Jy/beam ! Clean residual mean=-0.000000 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.32586 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.32586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075155Jy sigma=0.000666 ! Fit after self-cal, rms=0.075153Jy sigma=0.000666 ! 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=0.075153Jy sigma=0.000666 ! Fit after self-cal, rms=0.075192Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.679 mas, bmaj=9.619 mas, bpa=-5.32 degrees ! Estimated noise=788.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289592 Jy ! Component: 100 - total flux cleaned = -0.000271389 Jy ! Component: 150 - total flux cleaned = -0.000257142 Jy ! Component: 200 - total flux cleaned = -0.000257382 Jy ! Total flux subtracted in 200 components = -0.000257382 Jy ! Clean residual min=-0.001848 max=0.001981 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.325603 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 75 components and 0.325603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075179Jy sigma=0.000666 ! Fit after self-cal, rms=0.075176Jy sigma=0.000666 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 = -4.33356e-05 Jy ! Component: 100 - total flux cleaned = -3.13552e-05 Jy ! Component: 150 - total flux cleaned = -2.02526e-05 Jy ! Component: 200 - total flux cleaned = -1.02301e-05 Jy ! Total flux subtracted in 200 components = -1.02301e-05 Jy ! Clean residual min=-0.001839 max=0.001966 Jy/beam ! Clean residual mean=-0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.325593 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.325593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075171Jy sigma=0.000666 ! Fit after self-cal, rms=0.075169Jy sigma=0.000666 ! 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=3.2 mas, bmaj=6.188 mas, bpa=-2.525 degrees ! Estimated noise=616.41 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.2 x 6.188 at -2.525 degrees (North through East) ! Clean map min=-0.0017773 max=0.14819 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=2.671 mas, bmaj=5.32 mas, bpa=-0.4555 degrees ! Estimated noise=986.813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14314 Jy ! Component: 100 - total flux cleaned = 0.20991 Jy ! Component: 150 - total flux cleaned = 0.245675 Jy ! Component: 200 - total flux cleaned = 0.269077 Jy ! Total flux subtracted in 200 components = 0.269077 Jy ! Clean residual min=-0.005757 max=0.014898 Jy/beam ! Clean residual mean=0.000014 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.269077 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.269077 Jy ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=6.188 mas, bpa=-2.525 degrees ! Estimated noise=616.41 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 (3, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021365 Jy ! Component: 100 - total flux cleaned = 0.0336954 Jy ! Component: 150 - total flux cleaned = 0.0413565 Jy ! Component: 200 - total flux cleaned = 0.0463132 Jy ! Total flux subtracted in 200 components = 0.0463132 Jy ! Clean residual min=-0.002094 max=0.002682 Jy/beam ! Clean residual mean=0.000005 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.31539 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 43 components and 0.31539 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335418 Jy ! Component: 100 - total flux cleaned = 0.00567337 Jy ! Component: 150 - total flux cleaned = 0.00725807 Jy ! Component: 200 - total flux cleaned = 0.00801941 Jy ! Total flux subtracted in 200 components = 0.00801941 Jy ! Clean residual min=-0.001697 max=0.002017 Jy/beam ! Clean residual mean=0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.32341 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 0.32341 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=6.679 mas, bmaj=9.619 mas, bpa=-5.32 degrees ! Estimated noise=788.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135709 Jy ! Component: 100 - total flux cleaned = 0.00195751 Jy ! Component: 150 - total flux cleaned = 0.0020623 Jy ! Component: 200 - total flux cleaned = 0.00214909 Jy ! Total flux subtracted in 200 components = 0.00214909 Jy ! Clean residual min=-0.001816 max=0.001944 Jy/beam ! Clean residual mean=-0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.325559 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 = 5.89453e-05 Jy ! Component: 100 - total flux cleaned = 0.000110355 Jy ! Component: 150 - total flux cleaned = 0.000133137 Jy ! Component: 200 - total flux cleaned = 0.00013337 Jy ! Total flux subtracted in 200 components = 0.00013337 Jy ! Clean residual min=-0.001819 max=0.001925 Jy/beam ! Clean residual mean=-0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.325692 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 96 components and 0.325692 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=6.188 mas, bpa=-2.525 degrees ! Estimated noise=616.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.98172e-05 Jy ! Component: 100 - total flux cleaned = -0.000127014 Jy ! Component: 150 - total flux cleaned = -0.000101453 Jy ! Component: 200 - total flux cleaned = -0.000101389 Jy ! Total flux subtracted in 200 components = -0.000101389 Jy ! Clean residual min=-0.001669 max=0.001915 Jy/beam ! Clean residual mean=-0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.325591 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.325591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075003Jy sigma=0.000665 ! Fit after self-cal, rms=0.074981Jy sigma=0.000665 wmodel J2137+3455_S_2017_07_16_pus_map.mod ! Writing 110 model components to file: J2137+3455_S_2017_07_16_pus_map.mod wobs J2137+3455_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2137+3455_S_2017_07_16_pus_uvs.fits wwins J2137+3455_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J2137+3455_S_2017_07_16_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 = 0.000648413 Jy ! Component: 100 - total flux cleaned = 0.0010925 Jy ! Component: 150 - total flux cleaned = 0.00151945 Jy ! Component: 200 - total flux cleaned = 0.00181503 Jy ! Component: 250 - total flux cleaned = 0.00224561 Jy ! Component: 300 - total flux cleaned = 0.0026102 Jy ! Component: 350 - total flux cleaned = 0.00293963 Jy ! Component: 400 - total flux cleaned = 0.00328886 Jy ! Component: 450 - total flux cleaned = 0.00365825 Jy ! Component: 500 - total flux cleaned = 0.00399475 Jy ! Component: 550 - total flux cleaned = 0.00430037 Jy ! Component: 600 - total flux cleaned = 0.00462617 Jy ! Component: 650 - total flux cleaned = 0.00497059 Jy ! Component: 700 - total flux cleaned = 0.00526098 Jy ! Component: 750 - total flux cleaned = 0.00561819 Jy ! Component: 800 - total flux cleaned = 0.00589923 Jy ! Component: 850 - total flux cleaned = 0.00617647 Jy ! Component: 900 - total flux cleaned = 0.00649507 Jy ! Component: 950 - total flux cleaned = 0.00680946 Jy ! Component: 1000 - total flux cleaned = 0.00705279 Jy ! Component: 1050 - total flux cleaned = 0.00733737 Jy ! Component: 1100 - total flux cleaned = 0.0075537 Jy ! Component: 1150 - total flux cleaned = 0.00785255 Jy ! Component: 1200 - total flux cleaned = 0.0080849 Jy ! Component: 1250 - total flux cleaned = 0.00835613 Jy ! Component: 1300 - total flux cleaned = 0.00858306 Jy ! Component: 1350 - total flux cleaned = 0.00880768 Jy ! Component: 1400 - total flux cleaned = 0.00909061 Jy ! Component: 1450 - total flux cleaned = 0.00929034 Jy ! Component: 1500 - total flux cleaned = 0.00954764 Jy ! Component: 1550 - total flux cleaned = 0.00976346 Jy ! Component: 1600 - total flux cleaned = 0.00995759 Jy ! Component: 1650 - total flux cleaned = 0.0101884 Jy ! Component: 1700 - total flux cleaned = 0.010379 Jy ! Component: 1750 - total flux cleaned = 0.0105489 Jy ! Component: 1800 - total flux cleaned = 0.0106986 Jy ! Component: 1850 - total flux cleaned = 0.0108657 Jy ! Component: 1900 - total flux cleaned = 0.0109949 Jy ! Component: 1950 - total flux cleaned = 0.0111774 Jy ! Component: 2000 - total flux cleaned = 0.011268 Jy ! Component: 2050 - total flux cleaned = 0.0114297 Jy ! Component: 2100 - total flux cleaned = 0.0115365 Jy ! Component: 2150 - total flux cleaned = 0.0116779 Jy ! Component: 2200 - total flux cleaned = 0.0118184 Jy ! Component: 2250 - total flux cleaned = 0.0119402 Jy ! Component: 2300 - total flux cleaned = 0.0120784 Jy ! Component: 2350 - total flux cleaned = 0.0121814 Jy ! Component: 2400 - total flux cleaned = 0.0122835 Jy ! Component: 2450 - total flux cleaned = 0.0123852 Jy ! Component: 2500 - total flux cleaned = 0.0124861 Jy ! Component: 2550 - total flux cleaned = 0.0125698 Jy ! Component: 2600 - total flux cleaned = 0.0126698 Jy ! Component: 2650 - total flux cleaned = 0.012802 Jy ! Component: 2700 - total flux cleaned = 0.0128843 Jy ! Component: 2750 - total flux cleaned = 0.0129826 Jy ! Component: 2800 - total flux cleaned = 0.013145 Jy ! Component: 2850 - total flux cleaned = 0.0132905 Jy ! Component: 2900 - total flux cleaned = 0.0133548 Jy ! Component: 2950 - total flux cleaned = 0.0134827 Jy ! Component: 3000 - total flux cleaned = 0.0136575 Jy ! Component: 3050 - total flux cleaned = 0.013863 Jy ! Component: 3100 - total flux cleaned = 0.0139887 Jy ! Component: 3150 - total flux cleaned = 0.0141294 Jy ! Component: 3200 - total flux cleaned = 0.014254 Jy ! Component: 3250 - total flux cleaned = 0.0144709 Jy ! Component: 3300 - total flux cleaned = 0.014594 Jy ! Component: 3350 - total flux cleaned = 0.0147626 Jy ! Component: 3400 - total flux cleaned = 0.0148542 Jy ! Component: 3450 - total flux cleaned = 0.0149757 Jy ! Component: 3500 - total flux cleaned = 0.0151117 Jy ! Component: 3550 - total flux cleaned = 0.015322 Jy ! Component: 3600 - total flux cleaned = 0.0153969 Jy ! Component: 3650 - total flux cleaned = 0.0155756 Jy ! Component: 3700 - total flux cleaned = 0.0157237 Jy ! Component: 3750 - total flux cleaned = 0.0158416 Jy ! Component: 3800 - total flux cleaned = 0.0160032 Jy ! Component: 3850 - total flux cleaned = 0.0161639 Jy ! Component: 3900 - total flux cleaned = 0.0163239 Jy ! Component: 3950 - total flux cleaned = 0.0164398 Jy ! Component: 4000 - total flux cleaned = 0.0165551 Jy ! Component: 4050 - total flux cleaned = 0.0166987 Jy ! Total flux subtracted in 4096 components = 0.0167988 Jy ! Clean residual min=-0.000772 max=0.000798 Jy/beam ! Clean residual mean=-0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.342389 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 411 components and 0.34239 Jy ![Exited script file: muppet] wmap "J2137+3455_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.2 x 6.188 at -2.525 degrees (North through East) ! Clean map min=-0.0017219 max=0.14827 Jy/beam ! Writing clean map to FITS file: J2137+3455_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.148275 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262184 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.53047 0.53047 1.06094 2.12188 4.24376 8.48751 16.975 33.9501 67.9001 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.148 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.2 x 6.188 at -2.525 degrees (North through East) ! Clean map min=-0.0017219 max=0.14827 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 J2137+3455_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:19:51 2019