! Started logfile: J2250-2806_S_2017_08_05_pus_uvs.log on Thu May 9 19:41:15 2019 obs J2250-2806_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2250-2806_S_2017_08_05_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.955556 visibilities/baseline/integration-bin. ! Found source: J2250-2806 ! ! 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 513 lines of history. ! ! Reading 9632 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 J2250-2806_S_2017_08_05_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 354 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.765906Jy sigma=0.005398 ! Fit after self-cal, rms=0.738164Jy sigma=0.005190 ! 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=2.439 mas, bmaj=7.066 mas, bpa=-6.321 degrees ! Estimated noise=1707.35 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 = 0.206021 Jy ! Component: 100 - total flux cleaned = 0.251461 Jy ! Total flux subtracted in 100 components = 0.251461 Jy ! Clean residual min=-0.012102 max=0.028321 Jy/beam ! Clean residual mean=-0.000052 rms=0.003742 Jy/beam ! Combined flux in latest and established models = 0.251461 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.251461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126246Jy sigma=0.000806 ! Fit after self-cal, rms=0.126244Jy sigma=0.000806 ! 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 = 0.0248305 Jy ! Component: 100 - total flux cleaned = 0.0384167 Jy ! Total flux subtracted in 100 components = 0.0384167 Jy ! Clean residual min=-0.010517 max=0.021496 Jy/beam ! Clean residual mean=0.000013 rms=0.003041 Jy/beam ! Combined flux in latest and established models = 0.289877 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.289877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119966Jy sigma=0.000760 ! Fit after self-cal, rms=0.119410Jy sigma=0.000755 ! 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=2.898 mas, bmaj=8.019 mas, bpa=-5.601 degrees ! Estimated noise=1257.75 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 (4, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186517 Jy ! Component: 100 - total flux cleaned = 0.0299161 Jy ! Component: 150 - total flux cleaned = 0.0376634 Jy ! Component: 200 - total flux cleaned = 0.0432443 Jy ! Total flux subtracted in 200 components = 0.0432443 Jy ! Clean residual min=-0.008102 max=0.008127 Jy/beam ! Clean residual mean=0.000016 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.333122 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 54 components and 0.333122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115592Jy sigma=0.000733 ! Fit after self-cal, rms=0.115586Jy sigma=0.000733 ! 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 1.19 FD 0.96 HN 1.12 KP 1.06 ! LA 1.01 MK 1.00 NL 0.88 OV 1.01 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.13 KP 1.00 ! LA 0.99 MK 0.98 NL 1.08 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.13 KP 0.90 ! LA 0.77 MK 0.98 NL 1.17 OV 0.91 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.19 KP 1.00* ! LA 1.00* MK 1.28 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.115586Jy sigma=0.000733 ! Fit after self-cal, rms=0.116958Jy sigma=0.000697 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.923 mas, bmaj=8.033 mas, bpa=-5.325 degrees ! Estimated noise=1279.7 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 = -0.00492506 Jy ! Component: 100 - total flux cleaned = -0.00536808 Jy ! Component: 150 - total flux cleaned = -0.00562281 Jy ! Component: 200 - total flux cleaned = -0.00573131 Jy ! Total flux subtracted in 200 components = -0.00573131 Jy ! Clean residual min=-0.005367 max=0.006248 Jy/beam ! Clean residual mean=0.000037 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.32739 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.32739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116476Jy sigma=0.000695 ! Fit after self-cal, rms=0.116588Jy sigma=0.000694 ! 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=0.116588Jy sigma=0.000694 ! Fit after self-cal, rms=0.117969Jy sigma=0.000694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.926 mas, bmaj=8.039 mas, bpa=-5.412 degrees ! Estimated noise=1283.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178547 Jy ! Component: 100 - total flux cleaned = -0.00231589 Jy ! Component: 150 - total flux cleaned = -0.00240439 Jy ! Component: 200 - total flux cleaned = -0.00240103 Jy ! Total flux subtracted in 200 components = -0.00240103 Jy ! Clean residual min=-0.005228 max=0.006002 Jy/beam ! Clean residual mean=0.000036 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 0.324989 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.324989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117738Jy sigma=0.000693 ! Fit after self-cal, rms=0.117756Jy sigma=0.000693 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 = -3.23893e-06 Jy ! Component: 100 - total flux cleaned = -2.70951e-06 Jy ! Component: 150 - total flux cleaned = -2.55066e-06 Jy ! Component: 200 - total flux cleaned = -2.84824e-06 Jy ! Total flux subtracted in 200 components = -2.84824e-06 Jy ! Clean residual min=-0.005226 max=0.005812 Jy/beam ! Clean residual mean=0.000036 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.324987 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.324987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117632Jy sigma=0.000692 ! Fit after self-cal, rms=0.117635Jy sigma=0.000692 ! 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=0.117635Jy sigma=0.000692 ! Fit after self-cal, rms=0.123854Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.929 mas, bmaj=8.036 mas, bpa=-5.657 degrees ! Estimated noise=1291.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187374 Jy ! Component: 100 - total flux cleaned = -0.00212659 Jy ! Component: 150 - total flux cleaned = -0.00212624 Jy ! Component: 200 - total flux cleaned = -0.00219058 Jy ! Total flux subtracted in 200 components = -0.00219058 Jy ! Clean residual min=-0.004561 max=0.003892 Jy/beam ! Clean residual mean=-0.000008 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.322796 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.322796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123728Jy sigma=0.000673 ! Fit after self-cal, rms=0.123871Jy sigma=0.000672 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 = 3.35213e-06 Jy ! Component: 100 - total flux cleaned = 2.35455e-06 Jy ! Component: 150 - total flux cleaned = -5.06066e-05 Jy ! Component: 200 - total flux cleaned = -9.90164e-05 Jy ! Total flux subtracted in 200 components = -9.90164e-05 Jy ! Clean residual min=-0.004421 max=0.003881 Jy/beam ! Clean residual mean=-0.000008 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.322697 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.322697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123818Jy sigma=0.000672 ! Fit after self-cal, rms=0.123812Jy sigma=0.000672 ! 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=0.123812Jy sigma=0.000672 ! Fit after self-cal, rms=0.125513Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.721 mas, bmaj=20.8 mas, bpa=-1.07 degrees ! Estimated noise=1632.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00158766 Jy ! Component: 100 - total flux cleaned = -0.00188568 Jy ! Component: 150 - total flux cleaned = -0.00218134 Jy ! Component: 200 - total flux cleaned = -0.00235146 Jy ! Total flux subtracted in 200 components = -0.00235146 Jy ! Clean residual min=-0.004881 max=0.004775 Jy/beam ! Clean residual mean=-0.000019 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.320345 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 136 components and 0.320345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125469Jy sigma=0.000672 ! Fit after self-cal, rms=0.125478Jy sigma=0.000672 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 = 6.43305e-05 Jy ! Component: 100 - total flux cleaned = 6.43888e-05 Jy ! Component: 150 - total flux cleaned = 2.74753e-05 Jy ! Component: 200 - total flux cleaned = 2.81972e-05 Jy ! Total flux subtracted in 200 components = 2.81972e-05 Jy ! Clean residual min=-0.004717 max=0.004751 Jy/beam ! Clean residual mean=-0.000019 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.320374 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 143 components and 0.320374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125459Jy sigma=0.000672 ! Fit after self-cal, rms=0.125452Jy sigma=0.000672 ! 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=2.93 mas, bmaj=8.03 mas, bpa=-5.65 degrees ! Estimated noise=1291.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.93 x 8.03 at -5.65 degrees (North through East) ! Clean map min=-0.0045114 max=0.25504 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=2.45 mas, bmaj=7.048 mas, bpa=-6.459 degrees ! Estimated noise=1780.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.214193 Jy ! Component: 100 - total flux cleaned = 0.263362 Jy ! Component: 150 - total flux cleaned = 0.282595 Jy ! Component: 200 - total flux cleaned = 0.293962 Jy ! Total flux subtracted in 200 components = 0.293962 Jy ! Clean residual min=-0.006229 max=0.008330 Jy/beam ! Clean residual mean=-0.000042 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.293961 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 0.293961 Jy ! Inverting map and beam ! Estimated beam: bmin=2.93 mas, bmaj=8.03 mas, bpa=-5.65 degrees ! Estimated noise=1291.01 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 = 0.00987977 Jy ! Component: 100 - total flux cleaned = 0.0158268 Jy ! Component: 150 - total flux cleaned = 0.0198002 Jy ! Component: 200 - total flux cleaned = 0.0216628 Jy ! Total flux subtracted in 200 components = 0.0216628 Jy ! Clean residual min=-0.004943 max=0.003678 Jy/beam ! Clean residual mean=-0.000017 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.315624 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 70 components and 0.315624 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=7.721 mas, bmaj=20.8 mas, bpa=-1.07 degrees ! Estimated noise=1632.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282511 Jy ! Component: 100 - total flux cleaned = 0.00406378 Jy ! Component: 150 - total flux cleaned = 0.00449796 Jy ! Component: 200 - total flux cleaned = 0.0046105 Jy ! Total flux subtracted in 200 components = 0.0046105 Jy ! Clean residual min=-0.004871 max=0.004884 Jy/beam ! Clean residual mean=-0.000019 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.320235 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 = 3.99437e-05 Jy ! Component: 100 - total flux cleaned = 7.75204e-05 Jy ! Component: 150 - total flux cleaned = 0.00011359 Jy ! Component: 200 - total flux cleaned = 0.000132132 Jy ! Total flux subtracted in 200 components = 0.000132132 Jy ! Clean residual min=-0.004823 max=0.004851 Jy/beam ! Clean residual mean=-0.000018 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.320367 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.320367 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.93 mas, bmaj=8.03 mas, bpa=-5.65 degrees ! Estimated noise=1291.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000910464 Jy ! Component: 100 - total flux cleaned = -0.000972582 Jy ! Component: 150 - total flux cleaned = -0.00103177 Jy ! Component: 200 - total flux cleaned = -0.00108405 Jy ! Total flux subtracted in 200 components = -0.00108405 Jy ! Clean residual min=-0.004745 max=0.003795 Jy/beam ! Clean residual mean=-0.000010 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.319283 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.319283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125591Jy sigma=0.000672 ! Fit after self-cal, rms=0.125490Jy sigma=0.000672 wmodel J2250-2806_S_2017_08_05_pus_map.mod ! Writing 98 model components to file: J2250-2806_S_2017_08_05_pus_map.mod wobs J2250-2806_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2250-2806_S_2017_08_05_pus_uvs.fits wwins J2250-2806_S_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J2250-2806_S_2017_08_05_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 = -0.00085675 Jy ! Component: 100 - total flux cleaned = -0.00123321 Jy ! Component: 150 - total flux cleaned = -0.00141143 Jy ! Component: 200 - total flux cleaned = -0.00152213 Jy ! Component: 250 - total flux cleaned = -0.00200106 Jy ! Component: 300 - total flux cleaned = -0.00246272 Jy ! Component: 350 - total flux cleaned = -0.00276044 Jy ! Component: 400 - total flux cleaned = -0.00285833 Jy ! Component: 450 - total flux cleaned = -0.0027193 Jy ! Component: 500 - total flux cleaned = -0.00267447 Jy ! Component: 550 - total flux cleaned = -0.00276246 Jy ! Component: 600 - total flux cleaned = -0.00267526 Jy ! Component: 650 - total flux cleaned = -0.0028039 Jy ! Component: 700 - total flux cleaned = -0.00297045 Jy ! Component: 750 - total flux cleaned = -0.00309321 Jy ! Component: 800 - total flux cleaned = -0.00321369 Jy ! Component: 850 - total flux cleaned = -0.00329312 Jy ! Component: 900 - total flux cleaned = -0.00344768 Jy ! Component: 950 - total flux cleaned = -0.00367566 Jy ! Component: 1000 - total flux cleaned = -0.00378861 Jy ! Component: 1050 - total flux cleaned = -0.00408227 Jy ! Component: 1100 - total flux cleaned = -0.00415327 Jy ! Component: 1150 - total flux cleaned = -0.00440118 Jy ! Component: 1200 - total flux cleaned = -0.00450561 Jy ! Component: 1250 - total flux cleaned = -0.00474653 Jy ! Component: 1300 - total flux cleaned = -0.00488144 Jy ! Component: 1350 - total flux cleaned = -0.00508177 Jy ! Component: 1400 - total flux cleaned = -0.00527925 Jy ! Component: 1450 - total flux cleaned = -0.00553836 Jy ! Component: 1500 - total flux cleaned = -0.00566675 Jy ! Component: 1550 - total flux cleaned = -0.00591986 Jy ! Component: 1600 - total flux cleaned = -0.00613835 Jy ! Component: 1650 - total flux cleaned = -0.00629267 Jy ! Component: 1700 - total flux cleaned = -0.00650582 Jy ! Component: 1750 - total flux cleaned = -0.00665604 Jy ! Component: 1800 - total flux cleaned = -0.00677458 Jy ! Component: 1850 - total flux cleaned = -0.00689196 Jy ! Component: 1900 - total flux cleaned = -0.00692111 Jy ! Component: 1950 - total flux cleaned = -0.00697858 Jy ! Component: 2000 - total flux cleaned = -0.00706403 Jy ! Component: 2050 - total flux cleaned = -0.00709245 Jy ! Component: 2100 - total flux cleaned = -0.0072041 Jy ! Component: 2150 - total flux cleaned = -0.00717684 Jy ! Component: 2200 - total flux cleaned = -0.00734056 Jy ! Component: 2250 - total flux cleaned = -0.00731323 Jy ! Component: 2300 - total flux cleaned = -0.00736653 Jy ! Component: 2350 - total flux cleaned = -0.00736701 Jy ! Component: 2400 - total flux cleaned = -0.00741979 Jy ! Component: 2450 - total flux cleaned = -0.00749785 Jy ! Component: 2500 - total flux cleaned = -0.00749749 Jy ! Component: 2550 - total flux cleaned = -0.00736931 Jy ! Component: 2600 - total flux cleaned = -0.00739489 Jy ! Component: 2650 - total flux cleaned = -0.0074704 Jy ! Component: 2700 - total flux cleaned = -0.0075204 Jy ! Component: 2750 - total flux cleaned = -0.00749563 Jy ! Component: 2800 - total flux cleaned = -0.00756894 Jy ! Component: 2850 - total flux cleaned = -0.0075689 Jy ! Component: 2900 - total flux cleaned = -0.00759325 Jy ! Component: 2950 - total flux cleaned = -0.00764109 Jy ! Component: 3000 - total flux cleaned = -0.00764127 Jy ! Component: 3050 - total flux cleaned = -0.00773554 Jy ! Component: 3100 - total flux cleaned = -0.00773535 Jy ! Component: 3150 - total flux cleaned = -0.00775871 Jy ! Component: 3200 - total flux cleaned = -0.00773578 Jy ! Component: 3250 - total flux cleaned = -0.00785008 Jy ! Component: 3300 - total flux cleaned = -0.0077821 Jy ! Component: 3350 - total flux cleaned = -0.00789442 Jy ! Component: 3400 - total flux cleaned = -0.00787201 Jy ! Component: 3450 - total flux cleaned = -0.00778334 Jy ! Component: 3500 - total flux cleaned = -0.00782764 Jy ! Component: 3550 - total flux cleaned = -0.0078276 Jy ! Component: 3600 - total flux cleaned = -0.00787097 Jy ! Component: 3650 - total flux cleaned = -0.00787107 Jy ! Component: 3700 - total flux cleaned = -0.00780668 Jy ! Component: 3750 - total flux cleaned = -0.00793419 Jy ! Component: 3800 - total flux cleaned = -0.00784941 Jy ! Component: 3850 - total flux cleaned = -0.00778658 Jy ! Component: 3900 - total flux cleaned = -0.00782848 Jy ! Component: 3950 - total flux cleaned = -0.0077869 Jy ! Component: 4000 - total flux cleaned = -0.00776629 Jy ! Component: 4050 - total flux cleaned = -0.00774602 Jy ! Total flux subtracted in 4096 components = -0.00770524 Jy ! Clean residual min=-0.001357 max=0.001123 Jy/beam ! Clean residual mean=0.000004 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.311577 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 358 components and 0.311577 Jy ![Exited script file: muppet] wmap "J2250-2806_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.93 x 8.03 at -5.65 degrees (North through East) ! Clean map min=-0.00269 max=0.26158 Jy/beam ! Writing clean map to FITS file: J2250-2806_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.261578 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000357298 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40978 0.40978 0.819561 1.63912 3.27824 6.55648 13.113 26.2259 52.4519 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.261 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.93 x 8.03 at -5.65 degrees (North through East) ! Clean map min=-0.00269 max=0.26158 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 J2250-2806_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:41:20 2019