! Started logfile: J1848+3219_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:11:44 2016 obs J1848+3219_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1848+3219_S_2014_08_09_pus_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.611111 visibilities/baseline/integration-bin. ! Found source: J1848+3219 ! ! 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 342 lines of history. ! ! Reading 4840 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 J1848+3219_S_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.266562Jy sigma=0.003010 ! Fit after self-cal, rms=0.145561Jy sigma=0.001564 ! 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=4.816 mas, bmaj=8.15 mas, bpa=-9.092 degrees ! Estimated noise=1153.38 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 = 0.80031 Jy ! Component: 100 - total flux cleaned = 0.974829 Jy ! Total flux subtracted in 100 components = 0.974829 Jy ! Clean residual min=-0.022366 max=0.048675 Jy/beam ! Clean residual mean=0.000008 rms=0.006654 Jy/beam ! Combined flux in latest and established models = 0.974829 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.974829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153889Jy sigma=0.001643 ! Fit after self-cal, rms=0.153889Jy sigma=0.001643 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039801 Jy ! Component: 100 - total flux cleaned = 0.0574215 Jy ! Total flux subtracted in 100 components = 0.0574215 Jy ! Clean residual min=-0.020091 max=0.023432 Jy/beam ! Clean residual mean=0.000000 rms=0.005262 Jy/beam ! Combined flux in latest and established models = 1.03225 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 1.03225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140065Jy sigma=0.001523 ! Fit after self-cal, rms=0.140056Jy sigma=0.001523 ! 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=5.725 mas, bmaj=8.846 mas, bpa=-10.9 degrees ! Estimated noise=839.362 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 = 0.0159427 Jy ! Component: 100 - total flux cleaned = 0.0259156 Jy ! Component: 150 - total flux cleaned = 0.0324067 Jy ! Component: 200 - total flux cleaned = 0.0366584 Jy ! Total flux subtracted in 200 components = 0.0366584 Jy ! Clean residual min=-0.019534 max=0.019137 Jy/beam ! Clean residual mean=0.000000 rms=0.004269 Jy/beam ! Combined flux in latest and established models = 1.06891 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 1.06891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136965Jy sigma=0.001509 ! Fit after self-cal, rms=0.136959Jy sigma=0.001509 ! 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 0.98 FD 0.89 HN 0.95 KP 1.07 ! LA 1.11 MK 1.00* NL 0.98 OV 0.98 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.03 KP 1.02 ! LA 1.06 MK 1.00* NL 1.01 OV 1.01 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.19 HN 1.04 KP 0.91 ! LA 0.84 MK 1.00* NL 0.99 OV 0.95 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 1.00 KP 0.87 ! LA 0.81 MK 1.00* NL 1.07 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.136959Jy sigma=0.001509 ! Fit after self-cal, rms=0.067406Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.737 mas, bmaj=8.865 mas, bpa=-11 degrees ! Estimated noise=838.392 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 = -0.0027797 Jy ! Component: 100 - total flux cleaned = -0.00411538 Jy ! Component: 150 - total flux cleaned = -0.0043553 Jy ! Component: 200 - total flux cleaned = -0.00443346 Jy ! Total flux subtracted in 200 components = -0.00443346 Jy ! Clean residual min=-0.003143 max=0.003650 Jy/beam ! Clean residual mean=0.000001 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 1.06448 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 1.06448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067286Jy sigma=0.000776 ! Fit after self-cal, rms=0.067281Jy sigma=0.000776 ! 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=0.067281Jy sigma=0.000776 ! Fit after self-cal, rms=0.066958Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.738 mas, bmaj=8.876 mas, bpa=-10.97 degrees ! Estimated noise=838.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00211466 Jy ! Component: 100 - total flux cleaned = -0.00328921 Jy ! Component: 150 - total flux cleaned = -0.00366832 Jy ! Component: 200 - total flux cleaned = -0.00379438 Jy ! Total flux subtracted in 200 components = -0.00379438 Jy ! Clean residual min=-0.002964 max=0.003038 Jy/beam ! Clean residual mean=0.000004 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 1.06068 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 1.06068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066884Jy sigma=0.000770 ! Fit after self-cal, rms=0.066885Jy sigma=0.000770 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 = -5.07803e-05 Jy ! Component: 100 - total flux cleaned = -7.13424e-05 Jy ! Component: 150 - total flux cleaned = -9.00863e-05 Jy ! Component: 200 - total flux cleaned = -8.98215e-05 Jy ! Total flux subtracted in 200 components = -8.98215e-05 Jy ! Clean residual min=-0.002986 max=0.003034 Jy/beam ! Clean residual mean=0.000004 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 1.06059 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 1.06059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066876Jy sigma=0.000770 ! Fit after self-cal, rms=0.066876Jy sigma=0.000770 ! 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=0.066876Jy sigma=0.000770 ! Fit after self-cal, rms=0.066858Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.741 mas, bmaj=8.882 mas, bpa=-10.97 degrees ! Estimated noise=837.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013923 Jy ! Component: 100 - total flux cleaned = -0.00223617 Jy ! Component: 150 - total flux cleaned = -0.00247464 Jy ! Component: 200 - total flux cleaned = -0.00251627 Jy ! Total flux subtracted in 200 components = -0.00251627 Jy ! Clean residual min=-0.002852 max=0.002960 Jy/beam ! Clean residual mean=0.000004 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 1.05808 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 1.05808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066822Jy sigma=0.000769 ! Fit after self-cal, rms=0.066822Jy sigma=0.000769 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 = -2.0495e-05 Jy ! Component: 100 - total flux cleaned = -3.78527e-05 Jy ! Component: 150 - total flux cleaned = -5.5306e-05 Jy ! Component: 200 - total flux cleaned = -7.13495e-05 Jy ! Total flux subtracted in 200 components = -7.13495e-05 Jy ! Clean residual min=-0.002873 max=0.002951 Jy/beam ! Clean residual mean=0.000004 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 1.058 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 91 components and 1.058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066815Jy sigma=0.000769 ! Fit after self-cal, rms=0.066815Jy sigma=0.000769 ! 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=0.066815Jy sigma=0.000769 ! Fit after self-cal, rms=0.066810Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.363 mas, bmaj=10.23 mas, bpa=-19.02 degrees ! Estimated noise=907.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105551 Jy ! Component: 100 - total flux cleaned = -0.00120203 Jy ! Component: 150 - total flux cleaned = -0.00127563 Jy ! Component: 200 - total flux cleaned = -0.00135985 Jy ! Total flux subtracted in 200 components = -0.00135985 Jy ! Clean residual min=-0.003045 max=0.003476 Jy/beam ! Clean residual mean=0.000004 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 1.05664 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 1.05664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066798Jy sigma=0.000769 ! Fit after self-cal, rms=0.066797Jy sigma=0.000769 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 = -3.68407e-05 Jy ! Component: 100 - total flux cleaned = -7.16766e-05 Jy ! Component: 150 - total flux cleaned = -7.18622e-05 Jy ! Component: 200 - total flux cleaned = -7.21139e-05 Jy ! Total flux subtracted in 200 components = -7.21139e-05 Jy ! Clean residual min=-0.003058 max=0.003439 Jy/beam ! Clean residual mean=0.000004 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 1.05657 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 1.05657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066794Jy sigma=0.000769 ! Fit after self-cal, rms=0.066793Jy sigma=0.000769 ! 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=5.743 mas, bmaj=8.887 mas, bpa=-10.98 degrees ! Estimated noise=837.714 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.743 x 8.887 at -10.98 degrees (North through East) ! Clean map min=-0.0027815 max=1.0248 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066793Jy sigma=0.000769 ! Fit after self-cal, rms=0.061072Jy sigma=0.000699 ! Inverting map and beam ! Estimated beam: bmin=5.745 mas, bmaj=8.888 mas, bpa=-10.98 degrees ! Estimated noise=837.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104063 Jy ! Component: 100 - total flux cleaned = -0.00142848 Jy ! Component: 150 - total flux cleaned = -0.00159058 Jy ! Component: 200 - total flux cleaned = -0.00170812 Jy ! Total flux subtracted in 200 components = -0.00170812 Jy ! Clean residual min=-0.002722 max=0.002829 Jy/beam ! Clean residual mean=0.000003 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 1.05486 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 1.05486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061049Jy sigma=0.000699 ! Fit after self-cal, rms=0.061048Jy sigma=0.000699 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00016491 Jy ! Component: 100 - total flux cleaned = -0.000154559 Jy ! Component: 150 - total flux cleaned = -0.000134853 Jy ! Component: 200 - total flux cleaned = -0.000134753 Jy ! Total flux subtracted in 200 components = -0.000134753 Jy ! Clean residual min=-0.002733 max=0.002822 Jy/beam ! Clean residual mean=0.000003 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 1.05473 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 114 components and 1.05473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061044Jy sigma=0.000699 ! Fit after self-cal, rms=0.061043Jy sigma=0.000699 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061043Jy sigma=0.000699 ! Fit after self-cal, rms=0.061049Jy sigma=0.000699 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=4.834 mas, bmaj=8.159 mas, bpa=-9.305 degrees ! Estimated noise=1149.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.797722 Jy ! Component: 100 - total flux cleaned = 0.971677 Jy ! Component: 150 - total flux cleaned = 1.00981 Jy ! Component: 200 - total flux cleaned = 1.02265 Jy ! Total flux subtracted in 200 components = 1.02265 Jy ! Clean residual min=-0.004780 max=0.006438 Jy/beam ! Clean residual mean=0.000008 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 1.02265 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 26 model components to the UV plane model. ! The established model now contains 26 components and 1.02265 Jy ! Inverting map and beam ! Estimated beam: bmin=5.747 mas, bmaj=8.891 mas, bpa=-10.99 degrees ! Estimated noise=837.124 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 = 0.0114838 Jy ! Component: 100 - total flux cleaned = 0.0184068 Jy ! Component: 150 - total flux cleaned = 0.0227168 Jy ! Component: 200 - total flux cleaned = 0.0254913 Jy ! Total flux subtracted in 200 components = 0.0254913 Jy ! Clean residual min=-0.003007 max=0.003050 Jy/beam ! Clean residual mean=0.000004 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 1.04814 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 77 components and 1.04814 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.368 mas, bmaj=10.24 mas, bpa=-19.02 degrees ! Estimated noise=906.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274989 Jy ! Component: 100 - total flux cleaned = 0.00419061 Jy ! Component: 150 - total flux cleaned = 0.00498487 Jy ! Component: 200 - total flux cleaned = 0.00537188 Jy ! Total flux subtracted in 200 components = 0.00537188 Jy ! Clean residual min=-0.003166 max=0.003297 Jy/beam ! Clean residual mean=0.000003 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 1.05351 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 = 5.41594e-05 Jy ! Component: 100 - total flux cleaned = 0.000114632 Jy ! Component: 150 - total flux cleaned = 0.000169177 Jy ! Component: 200 - total flux cleaned = 0.000197881 Jy ! Total flux subtracted in 200 components = 0.000197881 Jy ! Clean residual min=-0.003154 max=0.003285 Jy/beam ! Clean residual mean=0.000003 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 1.05371 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 1.05371 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.747 mas, bmaj=8.891 mas, bpa=-10.99 degrees ! Estimated noise=837.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000579429 Jy ! Component: 100 - total flux cleaned = -0.000651757 Jy ! Component: 150 - total flux cleaned = -0.000614806 Jy ! Component: 200 - total flux cleaned = -0.000581885 Jy ! Total flux subtracted in 200 components = -0.000581885 Jy ! Clean residual min=-0.003116 max=0.002773 Jy/beam ! Clean residual mean=0.000003 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 1.05313 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 101 components and 1.05313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061063Jy sigma=0.000699 ! Fit after self-cal, rms=0.061061Jy sigma=0.000699 wmodel J1848+3219_S_2014_08_09_pus_map.mod ! Writing 101 model components to file: J1848+3219_S_2014_08_09_pus_map.mod wobs J1848+3219_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1848+3219_S_2014_08_09_pus_uvs.fits wwins J1848+3219_S_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J1848+3219_S_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026593 Jy ! Component: 100 - total flux cleaned = 0.000184685 Jy ! Component: 150 - total flux cleaned = 0.000605297 Jy ! Component: 200 - total flux cleaned = 0.00104151 Jy ! Component: 250 - total flux cleaned = 0.00145704 Jy ! Component: 300 - total flux cleaned = 0.00185532 Jy ! Component: 350 - total flux cleaned = 0.00220498 Jy ! Component: 400 - total flux cleaned = 0.00250873 Jy ! Component: 450 - total flux cleaned = 0.00277026 Jy ! Component: 500 - total flux cleaned = 0.00296072 Jy ! Component: 550 - total flux cleaned = 0.00317686 Jy ! Component: 600 - total flux cleaned = 0.00326651 Jy ! Component: 650 - total flux cleaned = 0.00332532 Jy ! Component: 700 - total flux cleaned = 0.00344067 Jy ! Component: 750 - total flux cleaned = 0.00363709 Jy ! Component: 800 - total flux cleaned = 0.00374615 Jy ! Component: 850 - total flux cleaned = 0.00382727 Jy ! Component: 900 - total flux cleaned = 0.00390582 Jy ! Component: 950 - total flux cleaned = 0.00398277 Jy ! Component: 1000 - total flux cleaned = 0.00400789 Jy ! Component: 1050 - total flux cleaned = 0.0040326 Jy ! Component: 1100 - total flux cleaned = 0.00408101 Jy ! Component: 1150 - total flux cleaned = 0.00410516 Jy ! Component: 1200 - total flux cleaned = 0.00419927 Jy ! Component: 1250 - total flux cleaned = 0.00419889 Jy ! Component: 1300 - total flux cleaned = 0.00426792 Jy ! Component: 1350 - total flux cleaned = 0.00435814 Jy ! Component: 1400 - total flux cleaned = 0.00444693 Jy ! Component: 1450 - total flux cleaned = 0.00449085 Jy ! Component: 1500 - total flux cleaned = 0.00451262 Jy ! Component: 1550 - total flux cleaned = 0.00461909 Jy ! Component: 1600 - total flux cleaned = 0.00466108 Jy ! Component: 1650 - total flux cleaned = 0.00468189 Jy ! Component: 1700 - total flux cleaned = 0.00472261 Jy ! Component: 1750 - total flux cleaned = 0.00474296 Jy ! Component: 1800 - total flux cleaned = 0.00486247 Jy ! Component: 1850 - total flux cleaned = 0.00484255 Jy ! Component: 1900 - total flux cleaned = 0.00490064 Jy ! Component: 1950 - total flux cleaned = 0.00486206 Jy ! Component: 2000 - total flux cleaned = 0.0048997 Jy ! Component: 2050 - total flux cleaned = 0.00493676 Jy ! Component: 2100 - total flux cleaned = 0.00499237 Jy ! Component: 2150 - total flux cleaned = 0.00497387 Jy ! Component: 2200 - total flux cleaned = 0.00504636 Jy ! Component: 2250 - total flux cleaned = 0.0050822 Jy ! Component: 2300 - total flux cleaned = 0.00515309 Jy ! Component: 2350 - total flux cleaned = 0.00524023 Jy ! Component: 2400 - total flux cleaned = 0.00527462 Jy ! Component: 2450 - total flux cleaned = 0.00529165 Jy ! Component: 2500 - total flux cleaned = 0.00535946 Jy ! Component: 2550 - total flux cleaned = 0.00544329 Jy ! Component: 2600 - total flux cleaned = 0.0054764 Jy ! Component: 2650 - total flux cleaned = 0.0055748 Jy ! Component: 2700 - total flux cleaned = 0.00563993 Jy ! Component: 2750 - total flux cleaned = 0.0057687 Jy ! Component: 2800 - total flux cleaned = 0.00583261 Jy ! Component: 2850 - total flux cleaned = 0.00595883 Jy ! Component: 2900 - total flux cleaned = 0.00600589 Jy ! Component: 2950 - total flux cleaned = 0.00606826 Jy ! Component: 3000 - total flux cleaned = 0.00614524 Jy ! Component: 3050 - total flux cleaned = 0.00625191 Jy ! Component: 3100 - total flux cleaned = 0.00629706 Jy ! Component: 3150 - total flux cleaned = 0.00638681 Jy ! Component: 3200 - total flux cleaned = 0.0064314 Jy ! Component: 3250 - total flux cleaned = 0.00653427 Jy ! Component: 3300 - total flux cleaned = 0.00663636 Jy ! Component: 3350 - total flux cleaned = 0.00670846 Jy ! Component: 3400 - total flux cleaned = 0.00672288 Jy ! Component: 3450 - total flux cleaned = 0.00680816 Jy ! Component: 3500 - total flux cleaned = 0.00686468 Jy ! Component: 3550 - total flux cleaned = 0.00696258 Jy ! Component: 3600 - total flux cleaned = 0.00704565 Jy ! Component: 3650 - total flux cleaned = 0.00705927 Jy ! Component: 3700 - total flux cleaned = 0.00714125 Jy ! Component: 3750 - total flux cleaned = 0.00718186 Jy ! Component: 3800 - total flux cleaned = 0.00723558 Jy ! Component: 3850 - total flux cleaned = 0.00730217 Jy ! Component: 3900 - total flux cleaned = 0.00730239 Jy ! Component: 3950 - total flux cleaned = 0.00739451 Jy ! Component: 4000 - total flux cleaned = 0.00745974 Jy ! Component: 4050 - total flux cleaned = 0.00749868 Jy ! Total flux subtracted in 4096 components = 0.00757592 Jy ! Clean residual min=-0.000964 max=0.000781 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 1.0607 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 410 components and 1.0607 Jy ![Exited script file: muppet] wmap "J1848+3219_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.747 x 8.891 at -10.99 degrees (North through East) ! Clean map min=-0.0020634 max=1.0251 Jy/beam ! Writing clean map to FITS file: J1848+3219_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.02512 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242459 device "J1848+3219_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1848+3219_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.070955 0.070955 0.14191 0.28382 0.56764 1.13528 2.27056 4.54112 9.08224 18.1645 36.329 72.658 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.025 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.747 x 8.891 at -10.99 degrees (North through East) ! Clean map min=-0.0020634 max=1.0251 Jy/beam quit ! Quitting program ! Log file J1848+3219_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:11:49 2016