! Started logfile: J1623+3909_S_2017_01_21_pus_uvs.log on Sun May 5 15:58:39 2019 obs J1623+3909_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1623+3909_S_2017_01_21_pus_uva.fits ! AN table 1: 84 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.743717 visibilities/baseline/integration-bin. ! Found source: J1623+3909 ! ! 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 558 lines of history. ! ! Reading 8996 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 J1623+3909_S_2017_01_21_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936453Jy sigma=0.007417 ! Fit after self-cal, rms=0.918526Jy sigma=0.007326 ! 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=2.562 mas, bmaj=4.89 mas, bpa=-5.287 degrees ! Estimated noise=1574.05 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 = 0.066766 Jy ! Component: 100 - total flux cleaned = 0.085605 Jy ! Total flux subtracted in 100 components = 0.085605 Jy ! Clean residual min=-0.005592 max=0.007839 Jy/beam ! Clean residual mean=0.000000 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.085605 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.085605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102065Jy sigma=0.000669 ! Fit after self-cal, rms=0.102003Jy sigma=0.000668 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00850549 Jy ! Component: 100 - total flux cleaned = 0.0114841 Jy ! Total flux subtracted in 100 components = 0.0114841 Jy ! Clean residual min=-0.005344 max=0.005484 Jy/beam ! Clean residual mean=-0.000001 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.0970891 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 12 components and 0.0970891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101617Jy sigma=0.000661 ! Fit after self-cal, rms=0.101612Jy sigma=0.000661 ! 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=3.036 mas, bmaj=5.77 mas, bpa=-5.626 degrees ! Estimated noise=1037.15 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 = 0.00187359 Jy ! Component: 100 - total flux cleaned = 0.00192459 Jy ! Component: 150 - total flux cleaned = 0.00180771 Jy ! Component: 200 - total flux cleaned = 0.00170257 Jy ! Total flux subtracted in 200 components = 0.00170257 Jy ! Clean residual min=-0.003837 max=0.005030 Jy/beam ! Clean residual mean=0.000010 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.0987916 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0987916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101590Jy sigma=0.000660 ! Fit after self-cal, rms=0.101587Jy sigma=0.000660 ! 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 1.03 FD 1.00* HN 0.92 LA 0.99 ! MK 0.92 NL 1.00 OV 1.24 PT 0.95 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 0.98 LA 0.98 ! MK 1.02 NL 0.99 OV 1.29 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.03 LA 0.97 ! MK 1.06 NL 1.00 OV 1.07 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.94 LA 0.99 ! MK 1.15 NL 1.00* OV 1.14 PT 0.94 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.101587Jy sigma=0.000660 ! Fit after self-cal, rms=0.111011Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=5.777 mas, bpa=-5.781 degrees ! Estimated noise=1035.27 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 = -7.564e-05 Jy ! Component: 100 - total flux cleaned = -4.25042e-05 Jy ! Component: 150 - total flux cleaned = 1.53451e-05 Jy ! Component: 200 - total flux cleaned = 6.65458e-05 Jy ! Total flux subtracted in 200 components = 6.65458e-05 Jy ! Clean residual min=-0.003235 max=0.004074 Jy/beam ! Clean residual mean=0.000003 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.0988582 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0988582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110990Jy sigma=0.000657 ! Fit after self-cal, rms=0.111430Jy sigma=0.000657 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111430Jy sigma=0.000657 ! Fit after self-cal, rms=0.118223Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=5.756 mas, bpa=-6.113 degrees ! Estimated noise=1040.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000432153 Jy ! Component: 100 - total flux cleaned = -0.000386781 Jy ! Component: 150 - total flux cleaned = -0.000407809 Jy ! Component: 200 - total flux cleaned = -0.00038878 Jy ! Total flux subtracted in 200 components = -0.00038878 Jy ! Clean residual min=-0.003069 max=0.003625 Jy/beam ! Clean residual mean=0.000001 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0984694 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0984694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118208Jy sigma=0.000654 ! Fit after self-cal, rms=0.118316Jy sigma=0.000653 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 (-35, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327374 Jy ! Component: 100 - total flux cleaned = 0.00477489 Jy ! Component: 150 - total flux cleaned = 0.0051093 Jy ! Component: 200 - total flux cleaned = 0.0051096 Jy ! Total flux subtracted in 200 components = 0.0051096 Jy ! Clean residual min=-0.003246 max=0.003210 Jy/beam ! Clean residual mean=-0.000004 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.103579 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.103579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118204Jy sigma=0.000652 ! Fit after self-cal, rms=0.118170Jy sigma=0.000652 ! 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=0.118170Jy sigma=0.000652 ! Fit after self-cal, rms=0.117596Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=5.756 mas, bpa=-6.052 degrees ! Estimated noise=1039.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159345 Jy ! Component: 100 - total flux cleaned = 0.0017623 Jy ! Component: 150 - total flux cleaned = 0.00169467 Jy ! Component: 200 - total flux cleaned = 0.00166323 Jy ! Total flux subtracted in 200 components = 0.00166323 Jy ! Clean residual min=-0.003119 max=0.003185 Jy/beam ! Clean residual mean=-0.000002 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.105242 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.105242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117555Jy sigma=0.000652 ! Fit after self-cal, rms=0.117532Jy sigma=0.000652 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 (100.5, 103). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273289 Jy ! Component: 100 - total flux cleaned = 0.00368585 Jy ! Component: 150 - total flux cleaned = 0.00405665 Jy ! Component: 200 - total flux cleaned = 0.00442231 Jy ! Total flux subtracted in 200 components = 0.00442231 Jy ! Clean residual min=-0.002744 max=0.002889 Jy/beam ! Clean residual mean=-0.000004 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.109665 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.109665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117439Jy sigma=0.000651 ! Fit after self-cal, rms=0.117389Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-103, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959203 Jy ! Component: 100 - total flux cleaned = 0.00112439 Jy ! Component: 150 - total flux cleaned = 0.00126415 Jy ! Component: 200 - total flux cleaned = 0.00135119 Jy ! Total flux subtracted in 200 components = 0.00135119 Jy ! Clean residual min=-0.002698 max=0.002611 Jy/beam ! Clean residual mean=-0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.111016 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.111016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117277Jy sigma=0.000650 ! Fit after self-cal, rms=0.117236Jy sigma=0.000650 ! 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=0.117236Jy sigma=0.000650 ! Fit after self-cal, rms=0.115130Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.391 mas, bmaj=8.927 mas, bpa=-0.6443 degrees ! Estimated noise=1394.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205598 Jy ! Component: 100 - total flux cleaned = 0.00326392 Jy ! Component: 150 - total flux cleaned = 0.00389112 Jy ! Component: 200 - total flux cleaned = 0.00422019 Jy ! Total flux subtracted in 200 components = 0.00422019 Jy ! Clean residual min=-0.003301 max=0.003003 Jy/beam ! Clean residual mean=-0.000010 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.115236 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 113 components and 0.115236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115116Jy sigma=0.000650 ! Fit after self-cal, rms=0.115045Jy sigma=0.000650 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 = 0.000637286 Jy ! Component: 100 - total flux cleaned = 0.00104808 Jy ! Component: 150 - total flux cleaned = 0.00121223 Jy ! Component: 200 - total flux cleaned = 0.00138675 Jy ! Total flux subtracted in 200 components = 0.00138675 Jy ! Clean residual min=-0.003274 max=0.002938 Jy/beam ! Clean residual mean=-0.000010 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.116623 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 131 components and 0.116623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115040Jy sigma=0.000650 ! Fit after self-cal, rms=0.115023Jy sigma=0.000650 ! 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=3.05 mas, bmaj=5.738 mas, bpa=-5.703 degrees ! Estimated noise=1034.67 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.05 x 5.738 at -5.703 degrees (North through East) ! Clean map min=-0.0023186 max=0.085924 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=2.576 mas, bmaj=4.86 mas, bpa=-5.588 degrees ! Estimated noise=1574.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0661651 Jy ! Component: 100 - total flux cleaned = 0.0855436 Jy ! Component: 150 - total flux cleaned = 0.0944469 Jy ! Component: 200 - total flux cleaned = 0.100006 Jy ! Total flux subtracted in 200 components = 0.100006 Jy ! Clean residual min=-0.004596 max=0.004229 Jy/beam ! Clean residual mean=-0.000001 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.100006 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.100006 Jy ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=5.738 mas, bpa=-5.703 degrees ! Estimated noise=1034.67 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 (-3.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046992 Jy ! Component: 100 - total flux cleaned = 0.00686341 Jy ! Component: 150 - total flux cleaned = 0.00849088 Jy ! Component: 200 - total flux cleaned = 0.00933918 Jy ! Total flux subtracted in 200 components = 0.00933918 Jy ! Clean residual min=-0.002904 max=0.002887 Jy/beam ! Clean residual mean=-0.000001 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.109346 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.109346 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=6.391 mas, bmaj=8.927 mas, bpa=-0.6443 degrees ! Estimated noise=1394.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309223 Jy ! Component: 100 - total flux cleaned = 0.00430648 Jy ! Component: 150 - total flux cleaned = 0.00477312 Jy ! Component: 200 - total flux cleaned = 0.00524356 Jy ! Total flux subtracted in 200 components = 0.00524356 Jy ! Clean residual min=-0.003463 max=0.003297 Jy/beam ! Clean residual mean=-0.000009 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.114589 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 = 0.000414572 Jy ! Component: 100 - total flux cleaned = 0.000739301 Jy ! Component: 150 - total flux cleaned = 0.00107022 Jy ! Component: 200 - total flux cleaned = 0.00136995 Jy ! Total flux subtracted in 200 components = 0.00136995 Jy ! Clean residual min=-0.003297 max=0.003133 Jy/beam ! Clean residual mean=-0.000010 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.115959 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 93 components and 0.115959 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=5.738 mas, bpa=-5.703 degrees ! Estimated noise=1034.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238548 Jy ! Component: 100 - total flux cleaned = -0.000431897 Jy ! Component: 150 - total flux cleaned = -0.000670444 Jy ! Component: 200 - total flux cleaned = -0.000780695 Jy ! Total flux subtracted in 200 components = -0.000780695 Jy ! Clean residual min=-0.002542 max=0.002604 Jy/beam ! Clean residual mean=-0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.115178 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.115178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115013Jy sigma=0.000650 ! Fit after self-cal, rms=0.114986Jy sigma=0.000650 wmodel J1623+3909_S_2017_01_21_pus_map.mod ! Writing 112 model components to file: J1623+3909_S_2017_01_21_pus_map.mod wobs J1623+3909_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1623+3909_S_2017_01_21_pus_uvs.fits wwins J1623+3909_S_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J1623+3909_S_2017_01_21_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 = 0.000213174 Jy ! Component: 100 - total flux cleaned = -5.54492e-05 Jy ! Component: 150 - total flux cleaned = -0.000266161 Jy ! Component: 200 - total flux cleaned = -0.000508508 Jy ! Component: 250 - total flux cleaned = -0.000666076 Jy ! Component: 300 - total flux cleaned = -0.000858395 Jy ! Component: 350 - total flux cleaned = -0.00104644 Jy ! Component: 400 - total flux cleaned = -0.0010467 Jy ! Component: 450 - total flux cleaned = -0.001118 Jy ! Component: 500 - total flux cleaned = -0.0011532 Jy ! Component: 550 - total flux cleaned = -0.00125574 Jy ! Component: 600 - total flux cleaned = -0.00128898 Jy ! Component: 650 - total flux cleaned = -0.00132171 Jy ! Component: 700 - total flux cleaned = -0.00138668 Jy ! Component: 750 - total flux cleaned = -0.00138667 Jy ! Component: 800 - total flux cleaned = -0.00151112 Jy ! Component: 850 - total flux cleaned = -0.00151128 Jy ! Component: 900 - total flux cleaned = -0.00151163 Jy ! Component: 950 - total flux cleaned = -0.00154125 Jy ! Component: 1000 - total flux cleaned = -0.00145341 Jy ! Component: 1050 - total flux cleaned = -0.00142535 Jy ! Component: 1100 - total flux cleaned = -0.00148275 Jy ! Component: 1150 - total flux cleaned = -0.00142619 Jy ! Component: 1200 - total flux cleaned = -0.00142605 Jy ! Component: 1250 - total flux cleaned = -0.00134452 Jy ! Component: 1300 - total flux cleaned = -0.00139809 Jy ! Component: 1350 - total flux cleaned = -0.00126491 Jy ! Component: 1400 - total flux cleaned = -0.00131807 Jy ! Component: 1450 - total flux cleaned = -0.00134361 Jy ! Component: 1500 - total flux cleaned = -0.00134355 Jy ! Component: 1550 - total flux cleaned = -0.00126751 Jy ! Component: 1600 - total flux cleaned = -0.00126749 Jy ! Component: 1650 - total flux cleaned = -0.00124299 Jy ! Component: 1700 - total flux cleaned = -0.00121882 Jy ! Component: 1750 - total flux cleaned = -0.00129082 Jy ! Component: 1800 - total flux cleaned = -0.0012667 Jy ! Component: 1850 - total flux cleaned = -0.00124264 Jy ! Component: 1900 - total flux cleaned = -0.00112576 Jy ! Component: 1950 - total flux cleaned = -0.0011716 Jy ! Component: 2000 - total flux cleaned = -0.00114876 Jy ! Component: 2050 - total flux cleaned = -0.00114903 Jy ! Component: 2100 - total flux cleaned = -0.00108237 Jy ! Component: 2150 - total flux cleaned = -0.0011269 Jy ! Component: 2200 - total flux cleaned = -0.00112722 Jy ! Component: 2250 - total flux cleaned = -0.00112735 Jy ! Component: 2300 - total flux cleaned = -0.00112712 Jy ! Component: 2350 - total flux cleaned = -0.00108423 Jy ! Component: 2400 - total flux cleaned = -0.00102077 Jy ! Component: 2450 - total flux cleaned = -0.00102081 Jy ! Component: 2500 - total flux cleaned = -0.000958755 Jy ! Component: 2550 - total flux cleaned = -0.0010003 Jy ! Component: 2600 - total flux cleaned = -0.000918503 Jy ! Component: 2650 - total flux cleaned = -0.000837135 Jy ! Component: 2700 - total flux cleaned = -0.00077667 Jy ! Component: 2750 - total flux cleaned = -0.000756744 Jy ! Component: 2800 - total flux cleaned = -0.000697534 Jy ! Component: 2850 - total flux cleaned = -0.000599374 Jy ! Component: 2900 - total flux cleaned = -0.00063826 Jy ! Component: 2950 - total flux cleaned = -0.000502779 Jy ! Component: 3000 - total flux cleaned = -0.000387638 Jy ! Component: 3050 - total flux cleaned = -0.000406583 Jy ! Component: 3100 - total flux cleaned = -0.000330894 Jy ! Component: 3150 - total flux cleaned = -0.000293284 Jy ! Component: 3200 - total flux cleaned = -0.000256333 Jy ! Component: 3250 - total flux cleaned = -0.000237853 Jy ! Component: 3300 - total flux cleaned = -0.000256231 Jy ! Component: 3350 - total flux cleaned = -0.000292705 Jy ! Component: 3400 - total flux cleaned = -0.000310666 Jy ! Component: 3450 - total flux cleaned = -0.000202399 Jy ! Component: 3500 - total flux cleaned = -0.000274148 Jy ! Component: 3550 - total flux cleaned = -0.000220739 Jy ! Component: 3600 - total flux cleaned = -0.00020314 Jy ! Component: 3650 - total flux cleaned = -0.000220577 Jy ! Component: 3700 - total flux cleaned = -0.00022051 Jy ! Component: 3750 - total flux cleaned = -0.000203081 Jy ! Component: 3800 - total flux cleaned = -0.000134122 Jy ! Component: 3850 - total flux cleaned = -0.000237237 Jy ! Component: 3900 - total flux cleaned = -0.000185902 Jy ! Component: 3950 - total flux cleaned = -0.000202957 Jy ! Component: 4000 - total flux cleaned = -0.000219792 Jy ! Component: 4050 - total flux cleaned = -0.000152702 Jy ! Total flux subtracted in 4096 components = -0.00015276 Jy ! Clean residual min=-0.001163 max=0.000987 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.115026 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 416 components and 0.115026 Jy ![Exited script file: muppet] wmap "J1623+3909_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.05 x 5.738 at -5.703 degrees (North through East) ! Clean map min=-0.00218 max=0.085512 Jy/beam ! Writing clean map to FITS file: J1623+3909_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.085512 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298251 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04635 1.04635 2.09269 4.18539 8.37077 16.7415 33.4831 66.9662 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.05 x 5.738 at -5.703 degrees (North through East) ! Clean map min=-0.00218 max=0.085512 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 J1623+3909_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:58:43 2019