! Started logfile: J1222+0413_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:42:02 2019 obs J1222+0413_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1222+0413_S_2017_03_27_pus_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.597037 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 1684 lines of history. ! ! Reading 4836 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 J1222+0413_S_2017_03_27_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 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.669887Jy sigma=0.005741 ! Fit after self-cal, rms=0.665049Jy sigma=0.005709 ! 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=2.825 mas, bmaj=6.629 mas, bpa=0.7008 degrees ! Estimated noise=1630.91 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 = 0.256806 Jy ! Component: 100 - total flux cleaned = 0.32232 Jy ! Total flux subtracted in 100 components = 0.32232 Jy ! Clean residual min=-0.019806 max=0.027550 Jy/beam ! Clean residual mean=-0.000005 rms=0.004350 Jy/beam ! Combined flux in latest and established models = 0.32232 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.32232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122894Jy sigma=0.000991 ! Fit after self-cal, rms=0.122886Jy sigma=0.000991 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317417 Jy ! Component: 100 - total flux cleaned = 0.0516382 Jy ! Total flux subtracted in 100 components = 0.0516382 Jy ! Clean residual min=-0.020402 max=0.019546 Jy/beam ! Clean residual mean=-0.000006 rms=0.003705 Jy/beam ! Combined flux in latest and established models = 0.373958 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.373958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112329Jy sigma=0.000897 ! Fit after self-cal, rms=0.112275Jy sigma=0.000897 ! 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=3.402 mas, bmaj=7.394 mas, bpa=3.206 degrees ! Estimated noise=1288.69 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) ! Added new window around map position (-21.5, 44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186899 Jy ! Component: 100 - total flux cleaned = 0.0246758 Jy ! Component: 150 - total flux cleaned = 0.0279508 Jy ! Component: 200 - total flux cleaned = 0.0297456 Jy ! Total flux subtracted in 200 components = 0.0297456 Jy ! Clean residual min=-0.013936 max=0.014320 Jy/beam ! Clean residual mean=-0.000007 rms=0.002537 Jy/beam ! Combined flux in latest and established models = 0.403704 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.403704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108485Jy sigma=0.000856 ! Fit after self-cal, rms=0.108356Jy sigma=0.000855 ! Inverting map ! Added new window around map position (-11.5, -69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450096 Jy ! Component: 100 - total flux cleaned = 0.00564351 Jy ! Component: 150 - total flux cleaned = 0.00631287 Jy ! Component: 200 - total flux cleaned = 0.00718746 Jy ! Total flux subtracted in 200 components = 0.00718746 Jy ! Clean residual min=-0.012129 max=0.012075 Jy/beam ! Clean residual mean=-0.000007 rms=0.002272 Jy/beam ! Combined flux in latest and established models = 0.410891 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 89 components and 0.410891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105940Jy sigma=0.000827 ! Fit after self-cal, rms=0.105846Jy sigma=0.000826 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 0.92 KP 1.03 ! LA 1.00 MK 1.25 NL 0.98 OV 1.02 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.92 KP 0.98 ! LA 0.96 MK 1.26 NL 1.02 OV 1.06 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 0.93 KP 0.99 ! LA 1.02 MK 1.26 NL 0.97 OV 0.95 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.12 HN 0.82 KP 1.00* ! LA 1.04 MK 1.15 NL 1.00* OV 1.00 ! PT 0.98 SC 1.30 ! ! ! Fit before self-cal, rms=0.105846Jy sigma=0.000826 ! Fit after self-cal, rms=0.108107Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=7.578 mas, bpa=4.296 degrees ! Estimated noise=1301.76 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 = -0.0031648 Jy ! Component: 100 - total flux cleaned = -0.0041292 Jy ! Component: 150 - total flux cleaned = -0.00479061 Jy ! Component: 200 - total flux cleaned = -0.00519838 Jy ! Total flux subtracted in 200 components = -0.00519838 Jy ! Clean residual min=-0.009690 max=0.008160 Jy/beam ! Clean residual mean=-0.000014 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 0.405693 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.405693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107136Jy sigma=0.000765 ! Fit after self-cal, rms=0.107191Jy sigma=0.000765 ! 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=0.107191Jy sigma=0.000765 ! Fit after self-cal, rms=0.107847Jy sigma=0.000698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=7.526 mas, bpa=3.837 degrees ! Estimated noise=1299.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00232589 Jy ! Component: 100 - total flux cleaned = -0.00259409 Jy ! Component: 150 - total flux cleaned = -0.00294734 Jy ! Component: 200 - total flux cleaned = -0.00326974 Jy ! Total flux subtracted in 200 components = -0.00326974 Jy ! Clean residual min=-0.005226 max=0.005766 Jy/beam ! Clean residual mean=-0.000000 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.402423 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 128 components and 0.402423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107496Jy sigma=0.000695 ! Fit after self-cal, rms=0.107551Jy sigma=0.000695 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) ! Added new window around map position (-79.5, 98.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115239 Jy ! Component: 100 - total flux cleaned = 0.00113105 Jy ! Component: 150 - total flux cleaned = 0.000756558 Jy ! Component: 200 - total flux cleaned = 0.000543805 Jy ! Total flux subtracted in 200 components = 0.000543805 Jy ! Clean residual min=-0.004856 max=0.004317 Jy/beam ! Clean residual mean=-0.000001 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.402967 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 151 components and 0.402967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106986Jy sigma=0.000691 ! Fit after self-cal, rms=0.106945Jy sigma=0.000691 ! 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=0.106945Jy sigma=0.000691 ! Fit after self-cal, rms=0.108048Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=7.541 mas, bpa=4.159 degrees ! Estimated noise=1303.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128439 Jy ! Component: 100 - total flux cleaned = -0.00168356 Jy ! Component: 150 - total flux cleaned = -0.00180612 Jy ! Component: 200 - total flux cleaned = -0.00224335 Jy ! Total flux subtracted in 200 components = -0.00224335 Jy ! Clean residual min=-0.004607 max=0.003988 Jy/beam ! Clean residual mean=-0.000001 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.400723 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 170 components and 0.400723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107728Jy sigma=0.000680 ! Fit after self-cal, rms=0.107722Jy sigma=0.000680 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000356034 Jy ! Component: 100 - total flux cleaned = -0.000762571 Jy ! Component: 150 - total flux cleaned = -0.000952198 Jy ! Component: 200 - total flux cleaned = -0.00103926 Jy ! Total flux subtracted in 200 components = -0.00103926 Jy ! Clean residual min=-0.004419 max=0.003763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.399684 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 184 components and 0.399684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107539Jy sigma=0.000678 ! Fit after self-cal, rms=0.107530Jy sigma=0.000678 ! 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=0.107530Jy sigma=0.000678 ! Fit after self-cal, rms=0.106663Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.489 mas, bmaj=11.33 mas, bpa=1.61 degrees ! Estimated noise=1595.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193622 Jy ! Component: 100 - total flux cleaned = -0.000139898 Jy ! Component: 150 - total flux cleaned = 8.17163e-05 Jy ! Component: 200 - total flux cleaned = 0.00028236 Jy ! Total flux subtracted in 200 components = 0.00028236 Jy ! Clean residual min=-0.003137 max=0.003326 Jy/beam ! Clean residual mean=0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.399967 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 202 components and 0.399967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106648Jy sigma=0.000673 ! Fit after self-cal, rms=0.106642Jy sigma=0.000673 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 = 0.000346671 Jy ! Component: 100 - total flux cleaned = 0.000485202 Jy ! Component: 150 - total flux cleaned = 0.000661199 Jy ! Component: 200 - total flux cleaned = 0.00078654 Jy ! Total flux subtracted in 200 components = 0.00078654 Jy ! Clean residual min=-0.003085 max=0.003287 Jy/beam ! Clean residual mean=0.000001 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.400753 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 209 components and 0.400753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106611Jy sigma=0.000672 ! Fit after self-cal, rms=0.106608Jy 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=3.504 mas, bmaj=7.541 mas, bpa=4.2 degrees ! Estimated noise=1303.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 7.541 at 4.2 degrees (North through East) ! Clean map min=-0.0043815 max=0.33989 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=2.908 mas, bmaj=6.683 mas, bpa=1.31 degrees ! Estimated noise=1679.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263017 Jy ! Component: 100 - total flux cleaned = 0.324443 Jy ! Component: 150 - total flux cleaned = 0.351593 Jy ! Component: 200 - total flux cleaned = 0.367091 Jy ! Total flux subtracted in 200 components = 0.367091 Jy ! Clean residual min=-0.007080 max=0.008164 Jy/beam ! Clean residual mean=-0.000002 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.367091 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.367091 Jy ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=7.541 mas, bpa=4.2 degrees ! Estimated noise=1303.01 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 = 0.0129233 Jy ! Component: 100 - total flux cleaned = 0.0211504 Jy ! Component: 150 - total flux cleaned = 0.0262587 Jy ! Component: 200 - total flux cleaned = 0.0281961 Jy ! Total flux subtracted in 200 components = 0.0281961 Jy ! Clean residual min=-0.003942 max=0.004562 Jy/beam ! Clean residual mean=-0.000002 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.395287 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.395287 Jy ! Inverting map ! Added new window around map position (-8, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291908 Jy ! Component: 100 - total flux cleaned = 0.00452626 Jy ! Component: 150 - total flux cleaned = 0.00543827 Jy ! Component: 200 - total flux cleaned = 0.0061586 Jy ! Total flux subtracted in 200 components = 0.0061586 Jy ! Clean residual min=-0.003686 max=0.003646 Jy/beam ! Clean residual mean=-0.000001 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.401446 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 83 components and 0.401446 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=7.489 mas, bmaj=11.33 mas, bpa=1.61 degrees ! Estimated noise=1595.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330307 Jy ! Component: 100 - total flux cleaned = 0.00463392 Jy ! Component: 150 - total flux cleaned = 0.0050697 Jy ! Component: 200 - total flux cleaned = 0.00539111 Jy ! Total flux subtracted in 200 components = 0.00539111 Jy ! Clean residual min=-0.003090 max=0.003247 Jy/beam ! Clean residual mean=-0.000003 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.406837 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 = 0.000339898 Jy ! Component: 100 - total flux cleaned = 0.000598504 Jy ! Component: 150 - total flux cleaned = 0.000793796 Jy ! Component: 200 - total flux cleaned = 0.000978099 Jy ! Total flux subtracted in 200 components = 0.000978099 Jy ! Clean residual min=-0.002970 max=0.003152 Jy/beam ! Clean residual mean=-0.000003 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.407815 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 135 components and 0.407815 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=7.541 mas, bpa=4.2 degrees ! Estimated noise=1303.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000967434 Jy ! Component: 100 - total flux cleaned = -0.00123874 Jy ! Component: 150 - total flux cleaned = -0.0011563 Jy ! Component: 200 - total flux cleaned = -0.00115531 Jy ! Total flux subtracted in 200 components = -0.00115531 Jy ! Clean residual min=-0.003735 max=0.003569 Jy/beam ! Clean residual mean=-0.000000 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.40666 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 154 components and 0.40666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106862Jy sigma=0.000671 ! Fit after self-cal, rms=0.106769Jy sigma=0.000670 wmodel J1222+0413_S_2017_03_27_pus_map.mod ! Writing 154 model components to file: J1222+0413_S_2017_03_27_pus_map.mod wobs J1222+0413_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1222+0413_S_2017_03_27_pus_uvs.fits wwins J1222+0413_S_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J1222+0413_S_2017_03_27_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 = 0.000587871 Jy ! Component: 100 - total flux cleaned = 0.000942183 Jy ! Component: 150 - total flux cleaned = 0.00127721 Jy ! Component: 200 - total flux cleaned = 0.00133288 Jy ! Component: 250 - total flux cleaned = 0.00149073 Jy ! Component: 300 - total flux cleaned = 0.00154294 Jy ! Component: 350 - total flux cleaned = 0.00164446 Jy ! Component: 400 - total flux cleaned = 0.00179235 Jy ! Component: 450 - total flux cleaned = 0.0017923 Jy ! Component: 500 - total flux cleaned = 0.00193549 Jy ! Component: 550 - total flux cleaned = 0.00188859 Jy ! Component: 600 - total flux cleaned = 0.00188925 Jy ! Component: 650 - total flux cleaned = 0.00198102 Jy ! Component: 700 - total flux cleaned = 0.00202612 Jy ! Component: 750 - total flux cleaned = 0.00189232 Jy ! Component: 800 - total flux cleaned = 0.00206877 Jy ! Component: 850 - total flux cleaned = 0.00215522 Jy ! Component: 900 - total flux cleaned = 0.00215413 Jy ! Component: 950 - total flux cleaned = 0.00215444 Jy ! Component: 1000 - total flux cleaned = 0.00228128 Jy ! Component: 1050 - total flux cleaned = 0.0023221 Jy ! Component: 1100 - total flux cleaned = 0.00219761 Jy ! Component: 1150 - total flux cleaned = 0.00211575 Jy ! Component: 1200 - total flux cleaned = 0.00219686 Jy ! Component: 1250 - total flux cleaned = 0.00223673 Jy ! Component: 1300 - total flux cleaned = 0.00203693 Jy ! Component: 1350 - total flux cleaned = 0.0020372 Jy ! Component: 1400 - total flux cleaned = 0.0019981 Jy ! Component: 1450 - total flux cleaned = 0.00195916 Jy ! Component: 1500 - total flux cleaned = 0.00188196 Jy ! Component: 1550 - total flux cleaned = 0.00184377 Jy ! Component: 1600 - total flux cleaned = 0.00176759 Jy ! Component: 1650 - total flux cleaned = 0.00169203 Jy ! Component: 1700 - total flux cleaned = 0.0017297 Jy ! Component: 1750 - total flux cleaned = 0.00184123 Jy ! Component: 1800 - total flux cleaned = 0.00161923 Jy ! Component: 1850 - total flux cleaned = 0.00176612 Jy ! Component: 1900 - total flux cleaned = 0.0016929 Jy ! Component: 1950 - total flux cleaned = 0.0016926 Jy ! Component: 2000 - total flux cleaned = 0.00169275 Jy ! Component: 2050 - total flux cleaned = 0.00162097 Jy ! Component: 2100 - total flux cleaned = 0.00169197 Jy ! Component: 2150 - total flux cleaned = 0.00165677 Jy ! Component: 2200 - total flux cleaned = 0.00165661 Jy ! Component: 2250 - total flux cleaned = 0.00162186 Jy ! Component: 2300 - total flux cleaned = 0.00162186 Jy ! Component: 2350 - total flux cleaned = 0.00162163 Jy ! Component: 2400 - total flux cleaned = 0.00158741 Jy ! Component: 2450 - total flux cleaned = 0.00155327 Jy ! Component: 2500 - total flux cleaned = 0.00155326 Jy ! Component: 2550 - total flux cleaned = 0.00145253 Jy ! Component: 2600 - total flux cleaned = 0.00155238 Jy ! Component: 2650 - total flux cleaned = 0.00145312 Jy ! Component: 2700 - total flux cleaned = 0.00135431 Jy ! Component: 2750 - total flux cleaned = 0.00141956 Jy ! Component: 2800 - total flux cleaned = 0.00135434 Jy ! Component: 2850 - total flux cleaned = 0.00138634 Jy ! Component: 2900 - total flux cleaned = 0.00141871 Jy ! Component: 2950 - total flux cleaned = 0.00135488 Jy ! Component: 3000 - total flux cleaned = 0.0013231 Jy ! Component: 3050 - total flux cleaned = 0.00135463 Jy ! Component: 3100 - total flux cleaned = 0.00119736 Jy ! Component: 3150 - total flux cleaned = 0.00125997 Jy ! Component: 3200 - total flux cleaned = 0.00122878 Jy ! Component: 3250 - total flux cleaned = 0.0011977 Jy ! Component: 3300 - total flux cleaned = 0.00110518 Jy ! Component: 3350 - total flux cleaned = 0.00107478 Jy ! Component: 3400 - total flux cleaned = 0.00104416 Jy ! Component: 3450 - total flux cleaned = 0.000892653 Jy ! Component: 3500 - total flux cleaned = 0.000983143 Jy ! Component: 3550 - total flux cleaned = 0.00092318 Jy ! Component: 3600 - total flux cleaned = 0.000893514 Jy ! Component: 3650 - total flux cleaned = 0.000893812 Jy ! Component: 3700 - total flux cleaned = 0.000952773 Jy ! Component: 3750 - total flux cleaned = 0.000982255 Jy ! Component: 3800 - total flux cleaned = 0.000982411 Jy ! Component: 3850 - total flux cleaned = 0.00101142 Jy ! Component: 3900 - total flux cleaned = 0.000866648 Jy ! Component: 3950 - total flux cleaned = 0.000982167 Jy ! Component: 4000 - total flux cleaned = 0.000924717 Jy ! Component: 4050 - total flux cleaned = 0.000839334 Jy ! Total flux subtracted in 4096 components = 0.000895976 Jy ! Clean residual min=-0.001826 max=0.001769 Jy/beam ! Clean residual mean=0.000000 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.407556 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 449 components and 0.407556 Jy ![Exited script file: muppet] wmap "J1222+0413_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 7.541 at 4.2 degrees (North through East) ! Clean map min=-0.003045 max=0.34256 Jy/beam ! Writing clean map to FITS file: J1222+0413_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.342563 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000528771 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.463072 0.463072 0.926145 1.85229 3.70458 7.40916 14.8183 29.6366 59.2733 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.342 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 7.541 at 4.2 degrees (North through East) ! Clean map min=-0.003045 max=0.34256 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 J1222+0413_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:42:06 2019