! Started logfile: J1126+0625_S_2017_01_21_pus_uvs.log on Sun May 5 15:53:43 2019 obs J1126+0625_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1126+0625_S_2017_01_21_pus_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.75268 visibilities/baseline/integration-bin. ! Found source: J1126+0625 ! ! 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 12356 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 J1126+0625_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.840818Jy sigma=0.006292 ! Fit after self-cal, rms=0.831227Jy sigma=0.006226 ! 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=2.494 mas, bmaj=6.421 mas, bpa=-5.305 degrees ! Estimated noise=1324.05 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 = 0.126087 Jy ! Component: 100 - total flux cleaned = 0.163679 Jy ! Total flux subtracted in 100 components = 0.163679 Jy ! Clean residual min=-0.010299 max=0.024336 Jy/beam ! Clean residual mean=-0.000059 rms=0.002902 Jy/beam ! Combined flux in latest and established models = 0.163679 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.163679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116581Jy sigma=0.000804 ! Fit after self-cal, rms=0.116494Jy sigma=0.000803 ! Inverting map ! Added new window around map position (-4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259919 Jy ! Component: 100 - total flux cleaned = 0.0428937 Jy ! Total flux subtracted in 100 components = 0.0428937 Jy ! Clean residual min=-0.007379 max=0.009153 Jy/beam ! Clean residual mean=-0.000039 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.206572 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.206572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108233Jy sigma=0.000726 ! Fit after self-cal, rms=0.107992Jy sigma=0.000724 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127239 Jy ! Component: 100 - total flux cleaned = 0.0213566 Jy ! Total flux subtracted in 100 components = 0.0213566 Jy ! Clean residual min=-0.005806 max=0.006128 Jy/beam ! Clean residual mean=-0.000029 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.227929 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.227929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105909Jy sigma=0.000702 ! Fit after self-cal, rms=0.105863Jy sigma=0.000701 ! 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=2.974 mas, bmaj=6.893 mas, bpa=-4.003 degrees ! Estimated noise=923.25 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 = 0.00997326 Jy ! Component: 100 - total flux cleaned = 0.0163008 Jy ! Component: 150 - total flux cleaned = 0.0206929 Jy ! Component: 200 - total flux cleaned = 0.0238087 Jy ! Total flux subtracted in 200 components = 0.0238087 Jy ! Clean residual min=-0.004735 max=0.005471 Jy/beam ! Clean residual mean=-0.000028 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.251737 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.251738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105030Jy sigma=0.000690 ! Fit after self-cal, rms=0.104980Jy sigma=0.000690 ! 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 1.00* HN 0.94 LA 0.98 ! MK 0.97 NL 0.96 OV 1.04 PT 0.97 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.99 LA 0.98 ! MK 0.96 NL 1.02 OV 1.09 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 0.99 LA 0.97 ! MK 1.00 NL 1.00 OV 0.99 PT 0.94 ! 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 1.10 FD 1.00* HN 0.97 LA 1.07 ! MK 1.26 NL 1.00* OV 1.01 PT 0.96 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.104980Jy sigma=0.000690 ! Fit after self-cal, rms=0.106958Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.974 mas, bmaj=6.924 mas, bpa=-3.772 degrees ! Estimated noise=911.692 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 = 0.000589094 Jy ! Component: 100 - total flux cleaned = 0.000355229 Jy ! Component: 150 - total flux cleaned = 0.00021387 Jy ! Component: 200 - total flux cleaned = 0.000130438 Jy ! Total flux subtracted in 200 components = 0.000130438 Jy ! Clean residual min=-0.003489 max=0.004314 Jy/beam ! Clean residual mean=-0.000016 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.251868 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.251868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106877Jy sigma=0.000682 ! Fit after self-cal, rms=0.107028Jy sigma=0.000682 ! 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=0.107028Jy sigma=0.000682 ! Fit after self-cal, rms=0.106544Jy sigma=0.000675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.98 mas, bmaj=6.934 mas, bpa=-3.666 degrees ! Estimated noise=913.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618679 Jy ! Component: 100 - total flux cleaned = 0.000690399 Jy ! Component: 150 - total flux cleaned = 0.000783802 Jy ! Component: 200 - total flux cleaned = 0.000837851 Jy ! Total flux subtracted in 200 components = 0.000837851 Jy ! Clean residual min=-0.002369 max=0.002365 Jy/beam ! Clean residual mean=-0.000003 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.252706 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.252706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106515Jy sigma=0.000675 ! Fit after self-cal, rms=0.106609Jy sigma=0.000675 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 = 0.000176006 Jy ! Component: 100 - total flux cleaned = 0.000222009 Jy ! Component: 150 - total flux cleaned = 0.00022154 Jy ! Component: 200 - total flux cleaned = 0.000221195 Jy ! Total flux subtracted in 200 components = 0.000221195 Jy ! Clean residual min=-0.002346 max=0.002313 Jy/beam ! Clean residual mean=-0.000003 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.252927 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.252927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106598Jy sigma=0.000674 ! Fit after self-cal, rms=0.106595Jy sigma=0.000674 ! 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=0.106595Jy sigma=0.000674 ! Fit after self-cal, rms=0.106505Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=6.939 mas, bpa=-3.624 degrees ! Estimated noise=913.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505714 Jy ! Component: 100 - total flux cleaned = 0.000574228 Jy ! Component: 150 - total flux cleaned = 0.000614192 Jy ! Component: 200 - total flux cleaned = 0.000648033 Jy ! Total flux subtracted in 200 components = 0.000648033 Jy ! Clean residual min=-0.002270 max=0.002306 Jy/beam ! Clean residual mean=-0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.253575 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.253575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106493Jy sigma=0.000674 ! Fit after self-cal, rms=0.106494Jy sigma=0.000674 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 = 9.89023e-06 Jy ! Component: 100 - total flux cleaned = 5.72694e-05 Jy ! Component: 150 - total flux cleaned = 5.73329e-05 Jy ! Component: 200 - total flux cleaned = 7.22805e-05 Jy ! Total flux subtracted in 200 components = 7.22805e-05 Jy ! Clean residual min=-0.002264 max=0.002287 Jy/beam ! Clean residual mean=-0.000003 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.253647 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.253647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106489Jy sigma=0.000674 ! Fit after self-cal, rms=0.106487Jy sigma=0.000674 ! 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=0.106487Jy sigma=0.000674 ! Fit after self-cal, rms=0.106556Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.615 mas, bmaj=10.98 mas, bpa=-0.951 degrees ! Estimated noise=1224.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723169 Jy ! Component: 100 - total flux cleaned = 0.000830557 Jy ! Component: 150 - total flux cleaned = 0.000912454 Jy ! Component: 200 - total flux cleaned = 0.000951566 Jy ! Total flux subtracted in 200 components = 0.000951566 Jy ! Clean residual min=-0.002285 max=0.002152 Jy/beam ! Clean residual mean=-0.000009 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.254599 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.254599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106557Jy sigma=0.000674 ! Fit after self-cal, rms=0.106555Jy sigma=0.000674 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 = 6.04805e-05 Jy ! Component: 100 - total flux cleaned = 9.14984e-05 Jy ! Component: 150 - total flux cleaned = 9.93615e-05 Jy ! Component: 200 - total flux cleaned = 0.000105975 Jy ! Total flux subtracted in 200 components = 0.000105975 Jy ! Clean residual min=-0.002286 max=0.002181 Jy/beam ! Clean residual mean=-0.000009 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.254705 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 84 components and 0.254705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106558Jy sigma=0.000674 ! Fit after self-cal, rms=0.106558Jy sigma=0.000674 ! 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=2.981 mas, bmaj=6.942 mas, bpa=-3.598 degrees ! Estimated noise=914.566 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.981 x 6.942 at -3.598 degrees (North through East) ! Clean map min=-0.002145 max=0.17521 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=2.499 mas, bmaj=6.477 mas, bpa=-4.862 degrees ! Estimated noise=1314.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12487 Jy ! Component: 100 - total flux cleaned = 0.164623 Jy ! Component: 150 - total flux cleaned = 0.190319 Jy ! Component: 200 - total flux cleaned = 0.207754 Jy ! Total flux subtracted in 200 components = 0.207754 Jy ! Clean residual min=-0.005719 max=0.009482 Jy/beam ! Clean residual mean=-0.000030 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.207754 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.207754 Jy ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=6.942 mas, bpa=-3.598 degrees ! Estimated noise=914.566 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 = 0.0176611 Jy ! Component: 100 - total flux cleaned = 0.028081 Jy ! Component: 150 - total flux cleaned = 0.0346833 Jy ! Component: 200 - total flux cleaned = 0.0390703 Jy ! Total flux subtracted in 200 components = 0.0390703 Jy ! Clean residual min=-0.002782 max=0.002998 Jy/beam ! Clean residual mean=-0.000011 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.246824 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 48 components and 0.246824 Jy ! Inverting map ! Added new window around map position (-7, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324232 Jy ! Component: 100 - total flux cleaned = 0.0051747 Jy ! Component: 150 - total flux cleaned = 0.00581562 Jy ! Component: 200 - total flux cleaned = 0.00624441 Jy ! Total flux subtracted in 200 components = 0.00624441 Jy ! Clean residual min=-0.002460 max=0.002169 Jy/beam ! Clean residual mean=-0.000005 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.253069 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.253069 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=6.615 mas, bmaj=10.98 mas, bpa=-0.951 degrees ! Estimated noise=1224.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141413 Jy ! Component: 100 - total flux cleaned = 0.00196843 Jy ! Component: 150 - total flux cleaned = 0.00210326 Jy ! Component: 200 - total flux cleaned = 0.00214267 Jy ! Total flux subtracted in 200 components = 0.00214267 Jy ! Clean residual min=-0.002208 max=0.002075 Jy/beam ! Clean residual mean=-0.000008 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.255211 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 = 1.78374e-05 Jy ! Component: 100 - total flux cleaned = 5.29834e-05 Jy ! Component: 150 - total flux cleaned = 6.8959e-05 Jy ! Component: 200 - total flux cleaned = 6.93506e-05 Jy ! Total flux subtracted in 200 components = 6.93506e-05 Jy ! Clean residual min=-0.002198 max=0.002057 Jy/beam ! Clean residual mean=-0.000007 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.255281 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.255281 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=6.942 mas, bpa=-3.598 degrees ! Estimated noise=914.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000568662 Jy ! Component: 100 - total flux cleaned = -0.000774666 Jy ! Component: 150 - total flux cleaned = -0.000775526 Jy ! Component: 200 - total flux cleaned = -0.000775514 Jy ! Total flux subtracted in 200 components = -0.000775514 Jy ! Clean residual min=-0.002279 max=0.002053 Jy/beam ! Clean residual mean=-0.000004 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.254505 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.254505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106533Jy sigma=0.000674 ! Fit after self-cal, rms=0.106530Jy sigma=0.000674 wmodel J1126+0625_S_2017_01_21_pus_map.mod ! Writing 89 model components to file: J1126+0625_S_2017_01_21_pus_map.mod wobs J1126+0625_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1126+0625_S_2017_01_21_pus_uvs.fits wwins J1126+0625_S_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J1126+0625_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 = -0.000508745 Jy ! Component: 100 - total flux cleaned = -0.00058594 Jy ! Component: 150 - total flux cleaned = -0.000693723 Jy ! Component: 200 - total flux cleaned = -0.000936917 Jy ! Component: 250 - total flux cleaned = -0.00107201 Jy ! Component: 300 - total flux cleaned = -0.00123499 Jy ! Component: 350 - total flux cleaned = -0.00129838 Jy ! Component: 400 - total flux cleaned = -0.00154562 Jy ! Component: 450 - total flux cleaned = -0.00157589 Jy ! Component: 500 - total flux cleaned = -0.00169441 Jy ! Component: 550 - total flux cleaned = -0.00175262 Jy ! Component: 600 - total flux cleaned = -0.00180995 Jy ! Component: 650 - total flux cleaned = -0.00183764 Jy ! Component: 700 - total flux cleaned = -0.00178265 Jy ! Component: 750 - total flux cleaned = -0.00180928 Jy ! Component: 800 - total flux cleaned = -0.00178199 Jy ! Component: 850 - total flux cleaned = -0.00170303 Jy ! Component: 900 - total flux cleaned = -0.00170304 Jy ! Component: 950 - total flux cleaned = -0.00172821 Jy ! Component: 1000 - total flux cleaned = -0.00172777 Jy ! Component: 1050 - total flux cleaned = -0.00167823 Jy ! Component: 1100 - total flux cleaned = -0.00167818 Jy ! Component: 1150 - total flux cleaned = -0.0016537 Jy ! Component: 1200 - total flux cleaned = -0.00160555 Jy ! Component: 1250 - total flux cleaned = -0.00155839 Jy ! Component: 1300 - total flux cleaned = -0.00148898 Jy ! Component: 1350 - total flux cleaned = -0.00146632 Jy ! Component: 1400 - total flux cleaned = -0.00139896 Jy ! Component: 1450 - total flux cleaned = -0.00137684 Jy ! Component: 1500 - total flux cleaned = -0.00131073 Jy ! Component: 1550 - total flux cleaned = -0.00122383 Jy ! Component: 1600 - total flux cleaned = -0.00131041 Jy ! Component: 1650 - total flux cleaned = -0.00120383 Jy ! Component: 1700 - total flux cleaned = -0.00114045 Jy ! Component: 1750 - total flux cleaned = -0.00109867 Jy ! Component: 1800 - total flux cleaned = -0.00105766 Jy ! Component: 1850 - total flux cleaned = -0.00101687 Jy ! Component: 1900 - total flux cleaned = -0.0010368 Jy ! Component: 1950 - total flux cleaned = -0.00101662 Jy ! Component: 2000 - total flux cleaned = -0.00105564 Jy ! Component: 2050 - total flux cleaned = -0.000977118 Jy ! Component: 2100 - total flux cleaned = -0.000976976 Jy ! Component: 2150 - total flux cleaned = -0.00091954 Jy ! Component: 2200 - total flux cleaned = -0.000957267 Jy ! Component: 2250 - total flux cleaned = -0.000900626 Jy ! Component: 2300 - total flux cleaned = -0.000919331 Jy ! Component: 2350 - total flux cleaned = -0.000863793 Jy ! Component: 2400 - total flux cleaned = -0.000863697 Jy ! Component: 2450 - total flux cleaned = -0.000882028 Jy ! Component: 2500 - total flux cleaned = -0.00077415 Jy ! Component: 2550 - total flux cleaned = -0.000827605 Jy ! Component: 2600 - total flux cleaned = -0.000809883 Jy ! Component: 2650 - total flux cleaned = -0.000809884 Jy ! Component: 2700 - total flux cleaned = -0.000758013 Jy ! Component: 2750 - total flux cleaned = -0.000775204 Jy ! Component: 2800 - total flux cleaned = -0.000706673 Jy ! Component: 2850 - total flux cleaned = -0.000689852 Jy ! Component: 2900 - total flux cleaned = -0.000656281 Jy ! Component: 2950 - total flux cleaned = -0.000656333 Jy ! Component: 3000 - total flux cleaned = -0.00067293 Jy ! Component: 3050 - total flux cleaned = -0.00067297 Jy ! Component: 3100 - total flux cleaned = -0.000624253 Jy ! Component: 3150 - total flux cleaned = -0.000656844 Jy ! Component: 3200 - total flux cleaned = -0.000656928 Jy ! Component: 3250 - total flux cleaned = -0.000656926 Jy ! Component: 3300 - total flux cleaned = -0.000625546 Jy ! Component: 3350 - total flux cleaned = -0.000625603 Jy ! Component: 3400 - total flux cleaned = -0.000687841 Jy ! Component: 3450 - total flux cleaned = -0.000672435 Jy ! Component: 3500 - total flux cleaned = -0.000641828 Jy ! Component: 3550 - total flux cleaned = -0.00068766 Jy ! Component: 3600 - total flux cleaned = -0.000672948 Jy ! Component: 3650 - total flux cleaned = -0.000702867 Jy ! Component: 3700 - total flux cleaned = -0.000732665 Jy ! Component: 3750 - total flux cleaned = -0.000792034 Jy ! Component: 3800 - total flux cleaned = -0.000777228 Jy ! Component: 3850 - total flux cleaned = -0.000777343 Jy ! Component: 3900 - total flux cleaned = -0.000821043 Jy ! Component: 3950 - total flux cleaned = -0.000864481 Jy ! Component: 4000 - total flux cleaned = -0.000893174 Jy ! Component: 4050 - total flux cleaned = -0.000978969 Jy ! Total flux subtracted in 4096 components = -0.000964819 Jy ! Clean residual min=-0.000964 max=0.000955 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.25354 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 381 components and 0.25354 Jy ![Exited script file: muppet] wmap "J1126+0625_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.981 x 6.942 at -3.598 degrees (North through East) ! Clean map min=-0.0021843 max=0.17486 Jy/beam ! Writing clean map to FITS file: J1126+0625_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 0.174863 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000257753 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.442207 0.442207 0.884415 1.76883 3.53766 7.07532 14.1506 28.3013 56.6025 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.174 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.981 x 6.942 at -3.598 degrees (North through East) ! Clean map min=-0.0021843 max=0.17486 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 J1126+0625_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:53:48 2019