! Started logfile: /scr/pima/rv120_uvs/J0617+5701_S_dfm.log on Fri Dec 22 22:31:13 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv120_uvs/J0617+5701_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0617+5701_S_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! AN table 2: 28 integrations on 3 of 3 possible baselines. ! AN table 3: 161 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.233198 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0617+5701 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 10368 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0617+5701_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 18 telescope corrections were flagged in sub-array 1. ! A total of 1255 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 1255 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 1409 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 1255 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.022243Jy sigma=20.575283 ! Fit after self-cal, rms=0.782243Jy sigma=15.804614 ! 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=2.858 mas, bmaj=3.391 mas, bpa=-12.85 degrees ! Estimated noise=0.643237 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 = 0.167582 Jy ! Component: 100 - total flux cleaned = 0.204538 Jy ! Total flux subtracted in 100 components = 0.204538 Jy ! Clean residual min=-0.004704 max=0.011885 Jy/beam ! Clean residual mean=-0.000012 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.204538 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.204538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075951Jy sigma=1.234766 ! Fit after self-cal, rms=0.075951Jy sigma=1.234647 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121424 Jy ! Component: 100 - total flux cleaned = 0.0176962 Jy ! Total flux subtracted in 100 components = 0.0176962 Jy ! Clean residual min=-0.004448 max=0.005726 Jy/beam ! Clean residual mean=-0.000007 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.222234 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.222234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073190Jy sigma=1.159709 ! Fit after self-cal, rms=0.073188Jy sigma=1.159496 ! 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=3.247 mas, bmaj=4.147 mas, bpa=-9.595 degrees ! Estimated noise=0.409269 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00889053 Jy ! Component: 100 - total flux cleaned = 0.0140475 Jy ! Component: 150 - total flux cleaned = 0.0175414 Jy ! Component: 200 - total flux cleaned = 0.0190011 Jy ! Total flux subtracted in 200 components = 0.0190011 Jy ! Clean residual min=-0.003941 max=0.003790 Jy/beam ! Clean residual mean=0.000021 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.241235 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.241235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071989Jy sigma=1.127735 ! Fit after self-cal, rms=0.071872Jy sigma=1.125321 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.247 x 4.147 at -9.595 degrees (North through East) ! Clean map min=-0.0036079 max=0.21806 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.11 KP 1.01 ! LA 1.02 NL 1.02 OV 1.05 PT 1.07 ! SC 0.93 WZ 0.97 ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 114 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.95 HN 1.13 KK 0.97 ! KP 0.98 LA 1.00 MK 0.98 NL 1.01 ! NY 1.00 OV 0.99 PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.04 KP 1.01 ! LA 1.04 NL 0.94 OV 1.04 PT 1.09 ! SC 0.93 WZ 0.97 ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 114 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.98 HN 1.05 KK 0.97 ! KP 1.01 LA 0.99 MK 0.93 NL 0.98 ! NY 1.04 OV 1.00 PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.00 KP 1.00* ! LA 1.01 NL 1.00* OV 1.01 PT 1.07 ! SC 1.44 WZ 1.03 ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 141 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.92 HN 1.13 KK 1.02 ! KP 1.00* LA 0.88 MK 0.90 NL 1.00* ! NY 1.04 OV 0.98 PT 1.00 SC 1.31 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 0.99 ! LA 0.99 NL 0.94 OV 1.02 PT 1.08 ! SC 0.97 WZ 1.03 ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 114 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.99 HN 1.03 KK 1.01 ! KP 0.99 LA 1.00 MK 0.96 NL 0.99 ! NY 1.05 OV 0.99 PT 0.98 SC 1.05 ! ! ! Fit before self-cal, rms=0.071872Jy sigma=1.125321 ! Fit after self-cal, rms=0.066853Jy sigma=1.079926 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=4.273 mas, bpa=-9.809 degrees ! Estimated noise=0.417581 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 = -0.000664491 Jy ! Component: 100 - total flux cleaned = -0.000929036 Jy ! Component: 150 - total flux cleaned = -0.00112983 Jy ! Component: 200 - total flux cleaned = -0.00125142 Jy ! Total flux subtracted in 200 components = -0.00125142 Jy ! Clean residual min=-0.002729 max=0.002818 Jy/beam ! Clean residual mean=0.000018 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.239984 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.239984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066726Jy sigma=1.077458 ! Fit after self-cal, rms=0.066774Jy sigma=1.076959 ! 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=0.066774Jy sigma=1.076959 ! Fit after self-cal, rms=0.063098Jy sigma=1.027567 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=4.272 mas, bpa=-9.857 degrees ! Estimated noise=0.4178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151117 Jy ! Component: 100 - total flux cleaned = 0.0018077 Jy ! Component: 150 - total flux cleaned = 0.00192091 Jy ! Component: 200 - total flux cleaned = 0.00204339 Jy ! Total flux subtracted in 200 components = 0.00204339 Jy ! Clean residual min=-0.002008 max=0.001900 Jy/beam ! Clean residual mean=0.000013 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.242027 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.242027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063051Jy sigma=1.026545 ! Fit after self-cal, rms=0.063073Jy sigma=1.026252 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 = 0.000274107 Jy ! Component: 100 - total flux cleaned = 0.000407634 Jy ! Component: 150 - total flux cleaned = 0.000466306 Jy ! Component: 200 - total flux cleaned = 0.000520693 Jy ! Total flux subtracted in 200 components = 0.000520693 Jy ! Clean residual min=-0.002030 max=0.001876 Jy/beam ! Clean residual mean=0.000013 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.242548 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.242548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063055Jy sigma=1.025944 ! Fit after self-cal, rms=0.063052Jy sigma=1.025906 ! 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=0.063052Jy sigma=1.025906 ! Fit after self-cal, rms=0.061885Jy sigma=1.017522 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=4.275 mas, bpa=-9.635 degrees ! Estimated noise=0.4175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410722 Jy ! Component: 100 - total flux cleaned = 0.000536774 Jy ! Component: 150 - total flux cleaned = 0.000599718 Jy ! Component: 200 - total flux cleaned = 0.000618839 Jy ! Total flux subtracted in 200 components = 0.000618839 Jy ! Clean residual min=-0.001969 max=0.001682 Jy/beam ! Clean residual mean=0.000013 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.243167 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.243167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061863Jy sigma=1.017081 ! Fit after self-cal, rms=0.061868Jy sigma=1.016999 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 = 0.000147232 Jy ! Component: 100 - total flux cleaned = 0.000198781 Jy ! Component: 150 - total flux cleaned = 0.000214641 Jy ! Component: 200 - total flux cleaned = 0.00022896 Jy ! Total flux subtracted in 200 components = 0.00022896 Jy ! Clean residual min=-0.001971 max=0.001676 Jy/beam ! Clean residual mean=0.000013 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.243396 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.243396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061858Jy sigma=1.016825 ! Fit after self-cal, rms=0.061857Jy sigma=1.016812 ! 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=0.061857Jy sigma=1.016812 ! Fit after self-cal, rms=0.061861Jy sigma=1.016690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.589 mas, bmaj=10.51 mas, bpa=2.127 degrees ! Estimated noise=0.542529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589897 Jy ! Component: 100 - total flux cleaned = 0.00064737 Jy ! Component: 150 - total flux cleaned = 0.000687514 Jy ! Component: 200 - total flux cleaned = 0.000687677 Jy ! Total flux subtracted in 200 components = 0.000687677 Jy ! Clean residual min=-0.001519 max=0.001581 Jy/beam ! Clean residual mean=0.000027 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.244083 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 91 components and 0.244083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061869Jy sigma=1.016743 ! Fit after self-cal, rms=0.061868Jy sigma=1.016715 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 = 0.000186316 Jy ! Component: 100 - total flux cleaned = 0.000202519 Jy ! Component: 150 - total flux cleaned = 0.00020231 Jy ! Component: 200 - total flux cleaned = 0.000208434 Jy ! Total flux subtracted in 200 components = 0.000208434 Jy ! Clean residual min=-0.001519 max=0.001579 Jy/beam ! Clean residual mean=0.000027 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.244292 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 97 components and 0.244292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061873Jy sigma=1.016774 ! Fit after self-cal, rms=0.061872Jy sigma=1.016769 ! 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=3.317 mas, bmaj=4.277 mas, bpa=-9.448 degrees ! Estimated noise=0.417309 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 4.277 at -9.448 degrees (North through East) ! Clean map min=-0.0018144 max=0.21725 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=2.924 mas, bmaj=3.418 mas, bpa=-12.12 degrees ! Estimated noise=0.66652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1687 Jy ! Component: 100 - total flux cleaned = 0.205668 Jy ! Component: 150 - total flux cleaned = 0.216981 Jy ! Component: 200 - total flux cleaned = 0.224 Jy ! Total flux subtracted in 200 components = 0.224 Jy ! Clean residual min=-0.003712 max=0.003993 Jy/beam ! Clean residual mean=-0.000001 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.224 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.224 Jy ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=4.277 mas, bpa=-9.448 degrees ! Estimated noise=0.417309 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 = 0.00729771 Jy ! Component: 100 - total flux cleaned = 0.0117245 Jy ! Component: 150 - total flux cleaned = 0.0146584 Jy ! Component: 200 - total flux cleaned = 0.016669 Jy ! Total flux subtracted in 200 components = 0.016669 Jy ! Clean residual min=-0.002021 max=0.001750 Jy/beam ! Clean residual mean=0.000015 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.240669 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.240669 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=8.589 mas, bmaj=10.51 mas, bpa=2.127 degrees ! Estimated noise=0.542529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221105 Jy ! Component: 100 - total flux cleaned = 0.00328632 Jy ! Component: 150 - total flux cleaned = 0.0037647 Jy ! Component: 200 - total flux cleaned = 0.00387278 Jy ! Total flux subtracted in 200 components = 0.00387278 Jy ! Clean residual min=-0.001530 max=0.001573 Jy/beam ! Clean residual mean=0.000026 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.244541 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 = 7.03403e-05 Jy ! Component: 100 - total flux cleaned = 8.96294e-05 Jy ! Component: 150 - total flux cleaned = 9.83793e-05 Jy ! Component: 200 - total flux cleaned = 0.000113109 Jy ! Total flux subtracted in 200 components = 0.000113109 Jy ! Clean residual min=-0.001521 max=0.001575 Jy/beam ! Clean residual mean=0.000026 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.244654 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 78 components and 0.244654 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=4.277 mas, bpa=-9.448 degrees ! Estimated noise=0.417309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204217 Jy ! Component: 100 - total flux cleaned = -0.000136471 Jy ! Component: 150 - total flux cleaned = -0.000136509 Jy ! Component: 200 - total flux cleaned = -0.000156461 Jy ! Total flux subtracted in 200 components = -0.000156461 Jy ! Clean residual min=-0.001988 max=0.001692 Jy/beam ! Clean residual mean=0.000012 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.244498 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.244498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061881Jy sigma=1.017036 ! Fit after self-cal, rms=0.061884Jy sigma=1.016932 wmodel J0617+5701_S_map.mod ! Writing 90 model components to file: J0617+5701_S_map.mod wobs J0617+5701_S_uvs.fits ! Writing UV FITS file: J0617+5701_S_uvs.fits wwins J0617+5701_S_map.win ! wwins: Wrote 2 windows to J0617+5701_S_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 = -0.000709186 Jy ! Component: 100 - total flux cleaned = -0.00105886 Jy ! Component: 150 - total flux cleaned = -0.00118038 Jy ! Component: 200 - total flux cleaned = -0.00115243 Jy ! Component: 250 - total flux cleaned = -0.000984491 Jy ! Component: 300 - total flux cleaned = -0.000738367 Jy ! Component: 350 - total flux cleaned = -0.000549963 Jy ! Component: 400 - total flux cleaned = -0.000285714 Jy ! Component: 450 - total flux cleaned = -0.000103661 Jy ! Component: 500 - total flux cleaned = 0.000152581 Jy ! Component: 550 - total flux cleaned = 0.000278759 Jy ! Component: 600 - total flux cleaned = 0.000453563 Jy ! Component: 650 - total flux cleaned = 0.000552266 Jy ! Component: 700 - total flux cleaned = 0.000722952 Jy ! Component: 750 - total flux cleaned = 0.000795472 Jy ! Component: 800 - total flux cleaned = 0.000915404 Jy ! Component: 850 - total flux cleaned = 0.00103408 Jy ! Component: 900 - total flux cleaned = 0.00119867 Jy ! Component: 950 - total flux cleaned = 0.00126886 Jy ! Component: 1000 - total flux cleaned = 0.00138447 Jy ! Component: 1050 - total flux cleaned = 0.00154474 Jy ! Component: 1100 - total flux cleaned = 0.0015675 Jy ! Component: 1150 - total flux cleaned = 0.0016577 Jy ! Component: 1200 - total flux cleaned = 0.0017249 Jy ! Component: 1250 - total flux cleaned = 0.0018137 Jy ! Component: 1300 - total flux cleaned = 0.00192357 Jy ! Component: 1350 - total flux cleaned = 0.00207625 Jy ! Component: 1400 - total flux cleaned = 0.00203294 Jy ! Component: 1450 - total flux cleaned = 0.00220514 Jy ! Component: 1500 - total flux cleaned = 0.00224786 Jy ! Component: 1550 - total flux cleaned = 0.00239629 Jy ! Component: 1600 - total flux cleaned = 0.00229086 Jy ! Component: 1650 - total flux cleaned = 0.00245845 Jy ! Component: 1700 - total flux cleaned = 0.0025209 Jy ! Component: 1750 - total flux cleaned = 0.00256215 Jy ! Component: 1800 - total flux cleaned = 0.00264446 Jy ! Component: 1850 - total flux cleaned = 0.00268533 Jy ! Component: 1900 - total flux cleaned = 0.00272599 Jy ! Component: 1950 - total flux cleaned = 0.00282688 Jy ! Component: 2000 - total flux cleaned = 0.00290697 Jy ! Component: 2050 - total flux cleaned = 0.0029069 Jy ! Component: 2100 - total flux cleaned = 0.00300601 Jy ! Component: 2150 - total flux cleaned = 0.00300606 Jy ! Component: 2200 - total flux cleaned = 0.00304534 Jy ! Component: 2250 - total flux cleaned = 0.00318172 Jy ! Component: 2300 - total flux cleaned = 0.00316214 Jy ! Component: 2350 - total flux cleaned = 0.00318155 Jy ! Component: 2400 - total flux cleaned = 0.00329617 Jy ! Component: 2450 - total flux cleaned = 0.00325806 Jy ! Component: 2500 - total flux cleaned = 0.00331486 Jy ! Component: 2550 - total flux cleaned = 0.00342792 Jy ! Component: 2600 - total flux cleaned = 0.00335281 Jy ! Component: 2650 - total flux cleaned = 0.00342733 Jy ! Component: 2700 - total flux cleaned = 0.00350159 Jy ! Component: 2750 - total flux cleaned = 0.0035385 Jy ! Component: 2800 - total flux cleaned = 0.00364899 Jy ! Component: 2850 - total flux cleaned = 0.00368555 Jy ! Component: 2900 - total flux cleaned = 0.00372202 Jy ! Component: 2950 - total flux cleaned = 0.00386746 Jy ! Component: 3000 - total flux cleaned = 0.00393982 Jy ! Component: 3050 - total flux cleaned = 0.00410192 Jy ! Component: 3100 - total flux cleaned = 0.00413776 Jy ! Component: 3150 - total flux cleaned = 0.00422698 Jy ! Component: 3200 - total flux cleaned = 0.00431588 Jy ! Component: 3250 - total flux cleaned = 0.00438686 Jy ! Component: 3300 - total flux cleaned = 0.00445749 Jy ! Component: 3350 - total flux cleaned = 0.00452793 Jy ! Component: 3400 - total flux cleaned = 0.00465044 Jy ! Component: 3450 - total flux cleaned = 0.00465041 Jy ! Component: 3500 - total flux cleaned = 0.00475467 Jy ! Component: 3550 - total flux cleaned = 0.00489304 Jy ! Component: 3600 - total flux cleaned = 0.00494468 Jy ! Component: 3650 - total flux cleaned = 0.00497912 Jy ! Component: 3700 - total flux cleaned = 0.00509873 Jy ! Component: 3750 - total flux cleaned = 0.00518402 Jy ! Component: 3800 - total flux cleaned = 0.00525193 Jy ! Component: 3850 - total flux cleaned = 0.00530268 Jy ! Component: 3900 - total flux cleaned = 0.00535322 Jy ! Component: 3950 - total flux cleaned = 0.00545409 Jy ! Component: 4000 - total flux cleaned = 0.00552111 Jy ! Component: 4050 - total flux cleaned = 0.00557126 Jy ! Total flux subtracted in 4096 components = 0.00563777 Jy ! Clean residual min=-0.001251 max=0.000982 Jy/beam ! Clean residual mean=0.000012 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.250136 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 394 components and 0.250136 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0617+5701_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 4.277 at -9.448 degrees (North through East) ! Clean map min=-0.0017358 max=0.21727 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0617+5701_S_map.fits wmodel /scr/pima/rv120_uvs/J0617+5701_S_map.mod ! Writing 394 model components to file: /scr/pima/rv120_uvs/J0617+5701_S_map.mod wobs /scr/pima/rv120_uvs/J0617+5701_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0617+5701_S_uvs.fits wwins /scr/pima/rv120_uvs/J0617+5701_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv120_uvs/J0617+5701_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.217271 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028758 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.397081 0.397081 0.794163 1.58833 3.17665 6.3533 12.7066 25.4132 50.8264 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 755.512 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0617+5701_S_dfm.log closed on Fri Dec 22 22:31:19 2017