! Started logfile: J0643-1335_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:49:05 2016 obs J0643-1335_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0643-1335_S_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773413 visibilities/baseline/integration-bin. ! Found source: J0643-1335 ! ! 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 336 lines of history. ! ! Reading 7796 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 J0643-1335_S_2014_05_31_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.789305Jy sigma=0.008152 ! Fit after self-cal, rms=0.773167Jy sigma=0.007989 ! 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=3.246 mas, bmaj=10.85 mas, bpa=16.05 degrees ! Estimated noise=1102.62 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 = 0.17742 Jy ! Component: 100 - total flux cleaned = 0.216659 Jy ! Total flux subtracted in 100 components = 0.216659 Jy ! Clean residual min=-0.006203 max=0.012994 Jy/beam ! Clean residual mean=0.000017 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.216659 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.216659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086380Jy sigma=0.000833 ! Fit after self-cal, rms=0.086380Jy sigma=0.000833 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134857 Jy ! Component: 100 - total flux cleaned = 0.0198029 Jy ! Total flux subtracted in 100 components = 0.0198029 Jy ! Clean residual min=-0.004230 max=0.004836 Jy/beam ! Clean residual mean=0.000005 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.236462 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.236462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084027Jy sigma=0.000815 ! Fit after self-cal, rms=0.084030Jy sigma=0.000815 ! 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=3.932 mas, bmaj=11.96 mas, bpa=15.13 degrees ! Estimated noise=789.553 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 (13.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00651777 Jy ! Component: 100 - total flux cleaned = 0.0100543 Jy ! Component: 150 - total flux cleaned = 0.0123907 Jy ! Component: 200 - total flux cleaned = 0.013374 Jy ! Total flux subtracted in 200 components = 0.013374 Jy ! Clean residual min=-0.003683 max=0.004099 Jy/beam ! Clean residual mean=-0.000002 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.249836 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.249836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083448Jy sigma=0.000809 ! Fit after self-cal, rms=0.083382Jy sigma=0.000809 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.83 HN 0.98 KP 1.03 ! LA 1.22 MK 1.00* NL 0.96 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.04 KP 1.03 ! LA 1.15 MK 1.00* NL 1.01 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.04 KP 0.94 ! LA 0.91 MK 1.00* NL 0.96 OV 0.95 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.05 KP 0.90 ! LA 0.88 MK 1.00* NL 1.03 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.083382Jy sigma=0.000809 ! Fit after self-cal, rms=0.078628Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.925 mas, bmaj=11.98 mas, bpa=15.31 degrees ! Estimated noise=786.532 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 = 0.00221017 Jy ! Component: 100 - total flux cleaned = 0.00342671 Jy ! Component: 150 - total flux cleaned = 0.00381058 Jy ! Component: 200 - total flux cleaned = 0.00395786 Jy ! Total flux subtracted in 200 components = 0.00395786 Jy ! Clean residual min=-0.002722 max=0.002376 Jy/beam ! Clean residual mean=-0.000004 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.253794 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 0.253794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078553Jy sigma=0.000772 ! Fit after self-cal, rms=0.078526Jy sigma=0.000772 ! 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=0.078526Jy sigma=0.000772 ! Fit after self-cal, rms=0.078492Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.922 mas, bmaj=11.99 mas, bpa=15.33 degrees ! Estimated noise=785.963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00075511 Jy ! Component: 100 - total flux cleaned = 0.000827686 Jy ! Component: 150 - total flux cleaned = 0.000889341 Jy ! Component: 200 - total flux cleaned = 0.000917309 Jy ! Total flux subtracted in 200 components = 0.000917309 Jy ! Clean residual min=-0.002602 max=0.002329 Jy/beam ! Clean residual mean=-0.000004 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.254711 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.254711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078464Jy sigma=0.000771 ! Fit after self-cal, rms=0.078461Jy sigma=0.000771 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 = 0.0002602 Jy ! Component: 100 - total flux cleaned = 0.000257965 Jy ! Component: 150 - total flux cleaned = 0.000282161 Jy ! Component: 200 - total flux cleaned = 0.000327368 Jy ! Total flux subtracted in 200 components = 0.000327368 Jy ! Clean residual min=-0.002586 max=0.002344 Jy/beam ! Clean residual mean=-0.000004 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.255039 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 95 components and 0.255039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078445Jy sigma=0.000771 ! Fit after self-cal, rms=0.078444Jy sigma=0.000771 ! 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=0.078444Jy sigma=0.000771 ! Fit after self-cal, rms=0.078258Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.92 mas, bmaj=11.99 mas, bpa=15.33 degrees ! Estimated noise=785.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406448 Jy ! Component: 100 - total flux cleaned = 0.000434595 Jy ! Component: 150 - total flux cleaned = 0.000484911 Jy ! Component: 200 - total flux cleaned = 0.000484964 Jy ! Total flux subtracted in 200 components = 0.000484964 Jy ! Clean residual min=-0.002483 max=0.001945 Jy/beam ! Clean residual mean=-0.000002 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.255524 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 109 components and 0.255524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078241Jy sigma=0.000769 ! Fit after self-cal, rms=0.078244Jy 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 = 0.000128201 Jy ! Component: 100 - total flux cleaned = 0.000107356 Jy ! Component: 150 - total flux cleaned = 0.000146959 Jy ! Component: 200 - total flux cleaned = 0.000128277 Jy ! Total flux subtracted in 200 components = 0.000128277 Jy ! Clean residual min=-0.002461 max=0.001911 Jy/beam ! Clean residual mean=-0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.255652 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.255652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078234Jy sigma=0.000769 ! Fit after self-cal, rms=0.078234Jy 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=0.078234Jy sigma=0.000769 ! Fit after self-cal, rms=0.078192Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.904 mas, bmaj=15.77 mas, bpa=5.433 degrees ! Estimated noise=897.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000381498 Jy ! Component: 100 - total flux cleaned = 0.000416609 Jy ! Component: 150 - total flux cleaned = 0.000416589 Jy ! Component: 200 - total flux cleaned = 0.00041667 Jy ! Total flux subtracted in 200 components = 0.00041667 Jy ! Clean residual min=-0.003049 max=0.002069 Jy/beam ! Clean residual mean=-0.000002 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.256069 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.256069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078188Jy sigma=0.000769 ! Fit after self-cal, rms=0.078186Jy 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 = 2.95206e-05 Jy ! Component: 100 - total flux cleaned = 3.32316e-06 Jy ! Component: 150 - total flux cleaned = -8.85863e-06 Jy ! Component: 200 - total flux cleaned = -8.57109e-06 Jy ! Total flux subtracted in 200 components = -8.57109e-06 Jy ! Clean residual min=-0.003046 max=0.002012 Jy/beam ! Clean residual mean=-0.000002 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.25606 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 0.25606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078184Jy sigma=0.000769 ! Fit after self-cal, rms=0.078183Jy 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=3.918 mas, bmaj=11.99 mas, bpa=15.35 degrees ! Estimated noise=784.968 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.918 x 11.99 at 15.35 degrees (North through East) ! Clean map min=-0.0024212 max=0.22728 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=3.226 mas, bmaj=10.89 mas, bpa=16.32 degrees ! Estimated noise=1096.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176301 Jy ! Component: 100 - total flux cleaned = 0.214981 Jy ! Component: 150 - total flux cleaned = 0.22783 Jy ! Component: 200 - total flux cleaned = 0.235098 Jy ! Total flux subtracted in 200 components = 0.235098 Jy ! Clean residual min=-0.003498 max=0.003965 Jy/beam ! Clean residual mean=0.000005 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.235098 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.235098 Jy ! Inverting map and beam ! Estimated beam: bmin=3.918 mas, bmaj=11.99 mas, bpa=15.35 degrees ! Estimated noise=784.968 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 = 0.00650009 Jy ! Component: 100 - total flux cleaned = 0.0104587 Jy ! Component: 150 - total flux cleaned = 0.0132013 Jy ! Component: 200 - total flux cleaned = 0.0152537 Jy ! Total flux subtracted in 200 components = 0.0152537 Jy ! Clean residual min=-0.002766 max=0.002339 Jy/beam ! Clean residual mean=-0.000000 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.250352 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 53 components and 0.250352 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=7.904 mas, bmaj=15.77 mas, bpa=5.433 degrees ! Estimated noise=897.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200917 Jy ! Component: 100 - total flux cleaned = 0.00331005 Jy ! Component: 150 - total flux cleaned = 0.00424536 Jy ! Component: 200 - total flux cleaned = 0.00466253 Jy ! Total flux subtracted in 200 components = 0.00466253 Jy ! Clean residual min=-0.003171 max=0.002113 Jy/beam ! Clean residual mean=-0.000002 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.255014 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 = 0.000302066 Jy ! Component: 100 - total flux cleaned = 0.000499782 Jy ! Component: 150 - total flux cleaned = 0.000636935 Jy ! Component: 200 - total flux cleaned = 0.000743334 Jy ! Total flux subtracted in 200 components = 0.000743334 Jy ! Clean residual min=-0.003123 max=0.002060 Jy/beam ! Clean residual mean=-0.000002 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.255758 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 94 components and 0.255758 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.918 mas, bmaj=11.99 mas, bpa=15.35 degrees ! Estimated noise=784.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.49084e-05 Jy ! Component: 100 - total flux cleaned = -1.70589e-05 Jy ! Component: 150 - total flux cleaned = 8.18703e-05 Jy ! Component: 200 - total flux cleaned = 0.000226714 Jy ! Total flux subtracted in 200 components = 0.000226714 Jy ! Clean residual min=-0.002534 max=0.001955 Jy/beam ! Clean residual mean=-0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.255984 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.255984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078207Jy sigma=0.000769 ! Fit after self-cal, rms=0.078206Jy sigma=0.000769 wmodel J0643-1335_S_2014_05_31_pus_map.mod ! Writing 114 model components to file: J0643-1335_S_2014_05_31_pus_map.mod wobs J0643-1335_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0643-1335_S_2014_05_31_pus_uvs.fits wwins J0643-1335_S_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J0643-1335_S_2014_05_31_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 = -0.000898138 Jy ! Component: 100 - total flux cleaned = -0.000969529 Jy ! Component: 150 - total flux cleaned = -0.00103404 Jy ! Component: 200 - total flux cleaned = -0.00115598 Jy ! Component: 250 - total flux cleaned = -0.0012138 Jy ! Component: 300 - total flux cleaned = -0.00113048 Jy ! Component: 350 - total flux cleaned = -0.00105066 Jy ! Component: 400 - total flux cleaned = -0.000973515 Jy ! Component: 450 - total flux cleaned = -0.000973705 Jy ! Component: 500 - total flux cleaned = -0.000973455 Jy ! Component: 550 - total flux cleaned = -0.000925178 Jy ! Component: 600 - total flux cleaned = -0.000924831 Jy ! Component: 650 - total flux cleaned = -0.000879005 Jy ! Component: 700 - total flux cleaned = -0.000856688 Jy ! Component: 750 - total flux cleaned = -0.000856529 Jy ! Component: 800 - total flux cleaned = -0.000792129 Jy ! Component: 850 - total flux cleaned = -0.000855503 Jy ! Component: 900 - total flux cleaned = -0.000855202 Jy ! Component: 950 - total flux cleaned = -0.000875696 Jy ! Component: 1000 - total flux cleaned = -0.00091597 Jy ! Component: 1050 - total flux cleaned = -0.000935758 Jy ! Component: 1100 - total flux cleaned = -0.000916532 Jy ! Component: 1150 - total flux cleaned = -0.000973974 Jy ! Component: 1200 - total flux cleaned = -0.000955124 Jy ! Component: 1250 - total flux cleaned = -0.00101121 Jy ! Component: 1300 - total flux cleaned = -0.00101102 Jy ! Component: 1350 - total flux cleaned = -0.000993235 Jy ! Component: 1400 - total flux cleaned = -0.00106516 Jy ! Component: 1450 - total flux cleaned = -0.000994142 Jy ! Component: 1500 - total flux cleaned = -0.00095956 Jy ! Component: 1550 - total flux cleaned = -0.000994057 Jy ! Component: 1600 - total flux cleaned = -0.000942599 Jy ! Component: 1650 - total flux cleaned = -0.000874903 Jy ! Component: 1700 - total flux cleaned = -0.000858146 Jy ! Component: 1750 - total flux cleaned = -0.000825309 Jy ! Component: 1800 - total flux cleaned = -0.000759786 Jy ! Component: 1850 - total flux cleaned = -0.000710972 Jy ! Component: 1900 - total flux cleaned = -0.000630526 Jy ! Component: 1950 - total flux cleaned = -0.000551008 Jy ! Component: 2000 - total flux cleaned = -0.00050407 Jy ! Component: 2050 - total flux cleaned = -0.00045745 Jy ! Component: 2100 - total flux cleaned = -0.000411212 Jy ! Component: 2150 - total flux cleaned = -0.000350258 Jy ! Component: 2200 - total flux cleaned = -0.000304713 Jy ! Component: 2250 - total flux cleaned = -0.000229475 Jy ! Component: 2300 - total flux cleaned = -0.000244411 Jy ! Component: 2350 - total flux cleaned = -0.000200204 Jy ! Component: 2400 - total flux cleaned = -0.000185666 Jy ! Component: 2450 - total flux cleaned = -0.00018562 Jy ! Component: 2500 - total flux cleaned = -0.000156535 Jy ! Component: 2550 - total flux cleaned = -4.24683e-05 Jy ! Component: 2600 - total flux cleaned = -2.83971e-05 Jy ! Component: 2650 - total flux cleaned = -2.83897e-05 Jy ! Component: 2700 - total flux cleaned = 5.50934e-05 Jy ! Component: 2750 - total flux cleaned = 0.000124084 Jy ! Component: 2800 - total flux cleaned = 0.00019254 Jy ! Component: 2850 - total flux cleaned = 0.000219775 Jy ! Component: 2900 - total flux cleaned = 0.000313856 Jy ! Component: 2950 - total flux cleaned = 0.000353896 Jy ! Component: 3000 - total flux cleaned = 0.000393518 Jy ! Component: 3050 - total flux cleaned = 0.000485339 Jy ! Component: 3100 - total flux cleaned = 0.000563342 Jy ! Component: 3150 - total flux cleaned = 0.000563103 Jy ! Component: 3200 - total flux cleaned = 0.000614527 Jy ! Component: 3250 - total flux cleaned = 0.000754446 Jy ! Component: 3300 - total flux cleaned = 0.000804782 Jy ! Component: 3350 - total flux cleaned = 0.000804757 Jy ! Component: 3400 - total flux cleaned = 0.000854517 Jy ! Component: 3450 - total flux cleaned = 0.000916342 Jy ! Component: 3500 - total flux cleaned = 0.00092861 Jy ! Component: 3550 - total flux cleaned = 0.000977365 Jy ! Component: 3600 - total flux cleaned = 0.00102581 Jy ! Component: 3650 - total flux cleaned = 0.00107384 Jy ! Component: 3700 - total flux cleaned = 0.00108572 Jy ! Component: 3750 - total flux cleaned = 0.00112142 Jy ! Component: 3800 - total flux cleaned = 0.00118011 Jy ! Component: 3850 - total flux cleaned = 0.00123842 Jy ! Component: 3900 - total flux cleaned = 0.00123846 Jy ! Component: 3950 - total flux cleaned = 0.00127308 Jy ! Component: 4000 - total flux cleaned = 0.00130747 Jy ! Component: 4050 - total flux cleaned = 0.00137568 Jy ! Total flux subtracted in 4096 components = 0.00137572 Jy ! Clean residual min=-0.000759 max=0.000634 Jy/beam ! Clean residual mean=0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.25736 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 387 components and 0.25736 Jy ![Exited script file: muppet] wmap "J0643-1335_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.918 x 11.99 at 15.35 degrees (North through East) ! Clean map min=-0.0016097 max=0.22698 Jy/beam ! Writing clean map to FITS file: J0643-1335_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.226977 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213094 device "J0643-1335_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0643-1335_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28165 0.28165 0.563301 1.1266 2.2532 4.50641 9.01282 18.0256 36.0513 72.1025 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.226 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.918 x 11.99 at 15.35 degrees (North through East) ! Clean map min=-0.0016097 max=0.22698 Jy/beam quit ! Quitting program ! Log file J0643-1335_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:49:12 2016