! Started logfile: J1800+7828_S_2017_10_09_pus_uvs.log on Sun May 12 13:17:21 2019 obs J1800+7828_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1800+7828_S_2017_10_09_pus_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.651852 visibilities/baseline/integration-bin. ! Found source: J1800+7828 ! ! 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 496 lines of history. ! ! Reading 2816 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 J1800+7828_S_2017_10_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.628705Jy sigma=0.004573 ! Fit after self-cal, rms=0.611147Jy sigma=0.004407 ! 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=2.915 mas, bmaj=4.76 mas, bpa=-90 degrees ! Estimated noise=2470.11 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 = 1.11236 Jy ! Component: 100 - total flux cleaned = 1.3756 Jy ! Total flux subtracted in 100 components = 1.3756 Jy ! Clean residual min=-0.047903 max=0.102110 Jy/beam ! Clean residual mean=-0.000199 rms=0.013632 Jy/beam ! Combined flux in latest and established models = 1.3756 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.3756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349592Jy sigma=0.002331 ! Fit after self-cal, rms=0.349586Jy sigma=0.002331 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110474 Jy ! Component: 100 - total flux cleaned = 0.172711 Jy ! Total flux subtracted in 100 components = 0.172711 Jy ! Clean residual min=-0.044547 max=0.054109 Jy/beam ! Clean residual mean=0.000019 rms=0.010296 Jy/beam ! Combined flux in latest and established models = 1.54831 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 1.54831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284471Jy sigma=0.001876 ! Fit after self-cal, rms=0.284382Jy sigma=0.001874 ! 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=3.492 mas, bmaj=5.636 mas, bpa=88.43 degrees ! Estimated noise=1973.48 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 (-8, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0787014 Jy ! Component: 100 - total flux cleaned = 0.124005 Jy ! Component: 150 - total flux cleaned = 0.153843 Jy ! Component: 200 - total flux cleaned = 0.174042 Jy ! Total flux subtracted in 200 components = 0.174042 Jy ! Clean residual min=-0.037757 max=0.050826 Jy/beam ! Clean residual mean=0.000108 rms=0.010885 Jy/beam ! Combined flux in latest and established models = 1.72235 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 76 components and 1.72235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254334Jy sigma=0.001684 ! Fit after self-cal, rms=0.252713Jy sigma=0.001671 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.99 KP 1.09 ! LA 1.02 MK 0.98 NL 0.81 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.09 HN 1.03 KP 1.04 ! LA 0.98 MK 0.98 NL 1.00* OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.01 KP 0.89 ! LA 0.78 MK 1.02 NL 1.17 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.01 KP 1.00* ! LA 0.82 MK 1.04 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.252713Jy sigma=0.001671 ! Fit after self-cal, rms=0.130299Jy sigma=0.000982 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=5.671 mas, bpa=87.87 degrees ! Estimated noise=1973.12 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 (-28, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0453474 Jy ! Component: 100 - total flux cleaned = 0.0705376 Jy ! Component: 150 - total flux cleaned = 0.0831792 Jy ! Component: 200 - total flux cleaned = 0.0879953 Jy ! Total flux subtracted in 200 components = 0.0879953 Jy ! Clean residual min=-0.018162 max=0.017832 Jy/beam ! Clean residual mean=0.000204 rms=0.004318 Jy/beam ! Combined flux in latest and established models = 1.81035 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 139 components and 1.81035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113724Jy sigma=0.000826 ! Fit after self-cal, rms=0.112110Jy sigma=0.000815 ! 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=0.112110Jy sigma=0.000815 ! Fit after self-cal, rms=0.096149Jy sigma=0.000730 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.513 mas, bmaj=5.665 mas, bpa=87.99 degrees ! Estimated noise=1964.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00912456 Jy ! Component: 100 - total flux cleaned = 0.0106938 Jy ! Component: 150 - total flux cleaned = 0.0117436 Jy ! Component: 200 - total flux cleaned = 0.0124717 Jy ! Total flux subtracted in 200 components = 0.0124717 Jy ! Clean residual min=-0.010548 max=0.012435 Jy/beam ! Clean residual mean=0.000065 rms=0.002753 Jy/beam ! Combined flux in latest and established models = 1.82282 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 1.82282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094871Jy sigma=0.000716 ! Fit after self-cal, rms=0.094638Jy sigma=0.000715 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-27, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128141 Jy ! Component: 100 - total flux cleaned = 0.015126 Jy ! Component: 150 - total flux cleaned = 0.0165822 Jy ! Component: 200 - total flux cleaned = 0.0170892 Jy ! Total flux subtracted in 200 components = 0.0170892 Jy ! Clean residual min=-0.009864 max=0.008863 Jy/beam ! Clean residual mean=0.000042 rms=0.002405 Jy/beam ! Combined flux in latest and established models = 1.83991 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 182 components and 1.83991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092730Jy sigma=0.000700 ! Fit after self-cal, rms=0.092550Jy sigma=0.000699 ! 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=0.092550Jy sigma=0.000699 ! Fit after self-cal, rms=0.092098Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=5.665 mas, bpa=87.93 degrees ! Estimated noise=1961.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410344 Jy ! Component: 100 - total flux cleaned = 0.00546627 Jy ! Component: 150 - total flux cleaned = 0.0058997 Jy ! Component: 200 - total flux cleaned = 0.00629675 Jy ! Total flux subtracted in 200 components = 0.00629675 Jy ! Clean residual min=-0.009186 max=0.008402 Jy/beam ! Clean residual mean=0.000040 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 1.84621 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 211 components and 1.84621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091571Jy sigma=0.000692 ! Fit after self-cal, rms=0.091502Jy sigma=0.000692 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 = 0.00126438 Jy ! Component: 100 - total flux cleaned = 0.00176032 Jy ! Component: 150 - total flux cleaned = 0.00209901 Jy ! Component: 200 - total flux cleaned = 0.00220488 Jy ! Total flux subtracted in 200 components = 0.00220488 Jy ! Clean residual min=-0.008849 max=0.008125 Jy/beam ! Clean residual mean=0.000037 rms=0.002183 Jy/beam ! Combined flux in latest and established models = 1.84841 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 223 components and 1.84841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091225Jy sigma=0.000689 ! Fit after self-cal, rms=0.091191Jy sigma=0.000689 ! 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=0.091191Jy sigma=0.000689 ! Fit after self-cal, rms=0.091025Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.592 mas, bmaj=10.98 mas, bpa=75.61 degrees ! Estimated noise=2554.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331644 Jy ! Component: 100 - total flux cleaned = 0.00416999 Jy ! Component: 150 - total flux cleaned = 0.00457873 Jy ! Component: 200 - total flux cleaned = 0.00493814 Jy ! Total flux subtracted in 200 components = 0.00493814 Jy ! Clean residual min=-0.011475 max=0.011481 Jy/beam ! Clean residual mean=0.000062 rms=0.003416 Jy/beam ! Combined flux in latest and established models = 1.85335 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 238 components and 1.85335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090893Jy sigma=0.000687 ! Fit after self-cal, rms=0.090808Jy sigma=0.000687 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 = 0.000682376 Jy ! Component: 100 - total flux cleaned = 0.00102299 Jy ! Component: 150 - total flux cleaned = 0.00102533 Jy ! Component: 200 - total flux cleaned = 0.00111643 Jy ! Total flux subtracted in 200 components = 0.00111643 Jy ! Clean residual min=-0.011269 max=0.011504 Jy/beam ! Clean residual mean=0.000057 rms=0.003383 Jy/beam ! Combined flux in latest and established models = 1.85447 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 248 components and 1.85447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090768Jy sigma=0.000686 ! Fit after self-cal, rms=0.090717Jy sigma=0.000686 ! 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=3.517 mas, bmaj=5.666 mas, bpa=87.92 degrees ! Estimated noise=1960.79 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.517 x 5.666 at 87.92 degrees (North through East) ! Clean map min=-0.0080043 max=1.4436 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=0.090717Jy sigma=0.000686 ! Fit after self-cal, rms=0.082509Jy sigma=0.000619 ! Inverting map and beam ! Estimated beam: bmin=3.517 mas, bmaj=5.666 mas, bpa=87.84 degrees ! Estimated noise=1959.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000527474 Jy ! Component: 100 - total flux cleaned = -4.95149e-05 Jy ! Component: 150 - total flux cleaned = 0.000358829 Jy ! Component: 200 - total flux cleaned = 0.000633858 Jy ! Total flux subtracted in 200 components = 0.000633858 Jy ! Clean residual min=-0.007639 max=0.007432 Jy/beam ! Clean residual mean=0.000027 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 1.8551 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 262 components and 1.8551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082220Jy sigma=0.000617 ! Fit after self-cal, rms=0.082189Jy sigma=0.000617 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248432 Jy ! Component: 100 - total flux cleaned = 0.000421688 Jy ! Component: 150 - total flux cleaned = 0.000503262 Jy ! Component: 200 - total flux cleaned = 0.000578494 Jy ! Total flux subtracted in 200 components = 0.000578494 Jy ! Clean residual min=-0.007534 max=0.007189 Jy/beam ! Clean residual mean=0.000026 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 1.85568 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 267 components and 1.85568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082022Jy sigma=0.000615 ! Fit after self-cal, rms=0.082002Jy sigma=0.000615 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082002Jy sigma=0.000615 ! Fit after self-cal, rms=0.081949Jy sigma=0.000615 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=2.934 mas, bmaj=4.774 mas, bpa=89.58 degrees ! Estimated noise=2464.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.10376 Jy ! Component: 100 - total flux cleaned = 1.36549 Jy ! Component: 150 - total flux cleaned = 1.47959 Jy ! Component: 200 - total flux cleaned = 1.54538 Jy ! Total flux subtracted in 200 components = 1.54538 Jy ! Clean residual min=-0.019714 max=0.034763 Jy/beam ! Clean residual mean=0.000014 rms=0.005868 Jy/beam ! Combined flux in latest and established models = 1.54538 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.54538 Jy ! Inverting map and beam ! Estimated beam: bmin=3.518 mas, bmaj=5.667 mas, bpa=87.86 degrees ! Estimated noise=1958.96 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 = 0.0704956 Jy ! Component: 100 - total flux cleaned = 0.120385 Jy ! Component: 150 - total flux cleaned = 0.158196 Jy ! Component: 200 - total flux cleaned = 0.187689 Jy ! Total flux subtracted in 200 components = 0.187689 Jy ! Clean residual min=-0.013459 max=0.018134 Jy/beam ! Clean residual mean=-0.000028 rms=0.004435 Jy/beam ! Combined flux in latest and established models = 1.73307 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 119 components and 1.73307 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=8.597 mas, bmaj=10.98 mas, bpa=75.62 degrees ! Estimated noise=2550.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427075 Jy ! Component: 100 - total flux cleaned = 0.0699927 Jy ! Component: 150 - total flux cleaned = 0.0878857 Jy ! Component: 200 - total flux cleaned = 0.0998106 Jy ! Total flux subtracted in 200 components = 0.0998106 Jy ! Clean residual min=-0.013159 max=0.012452 Jy/beam ! Clean residual mean=0.000024 rms=0.003574 Jy/beam ! Combined flux in latest and established models = 1.83288 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 = 0.00803027 Jy ! Component: 100 - total flux cleaned = 0.0134703 Jy ! Component: 150 - total flux cleaned = 0.0162782 Jy ! Component: 200 - total flux cleaned = 0.0174427 Jy ! Total flux subtracted in 200 components = 0.0174427 Jy ! Clean residual min=-0.011284 max=0.011288 Jy/beam ! Clean residual mean=0.000037 rms=0.003175 Jy/beam ! Combined flux in latest and established models = 1.85033 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 232 components and 1.85033 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.518 mas, bmaj=5.667 mas, bpa=87.86 degrees ! Estimated noise=1958.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011786 Jy ! Component: 100 - total flux cleaned = 0.00160625 Jy ! Component: 150 - total flux cleaned = 0.00210719 Jy ! Component: 200 - total flux cleaned = 0.00266438 Jy ! Total flux subtracted in 200 components = 0.00266438 Jy ! Clean residual min=-0.007714 max=0.008008 Jy/beam ! Clean residual mean=0.000023 rms=0.001938 Jy/beam ! Combined flux in latest and established models = 1.85299 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 255 components and 1.85299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082181Jy sigma=0.000617 ! Fit after self-cal, rms=0.081968Jy sigma=0.000616 wmodel J1800+7828_S_2017_10_09_pus_map.mod ! Writing 255 model components to file: J1800+7828_S_2017_10_09_pus_map.mod wobs J1800+7828_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1800+7828_S_2017_10_09_pus_uvs.fits wwins J1800+7828_S_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J1800+7828_S_2017_10_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 = -0.000388717 Jy ! Component: 100 - total flux cleaned = 0.000488631 Jy ! Component: 150 - total flux cleaned = 0.00143174 Jy ! Component: 200 - total flux cleaned = 0.00210211 Jy ! Component: 250 - total flux cleaned = 0.00263687 Jy ! Component: 300 - total flux cleaned = 0.00314923 Jy ! Component: 350 - total flux cleaned = 0.00344554 Jy ! Component: 400 - total flux cleaned = 0.00363514 Jy ! Component: 450 - total flux cleaned = 0.00363479 Jy ! Component: 500 - total flux cleaned = 0.00381126 Jy ! Component: 550 - total flux cleaned = 0.00389852 Jy ! Component: 600 - total flux cleaned = 0.00431859 Jy ! Component: 650 - total flux cleaned = 0.00464459 Jy ! Component: 700 - total flux cleaned = 0.00512184 Jy ! Component: 750 - total flux cleaned = 0.00566067 Jy ! Component: 800 - total flux cleaned = 0.0061092 Jy ! Component: 850 - total flux cleaned = 0.00640265 Jy ! Component: 900 - total flux cleaned = 0.00697268 Jy ! Component: 950 - total flux cleaned = 0.00732067 Jy ! Component: 1000 - total flux cleaned = 0.00772882 Jy ! Component: 1050 - total flux cleaned = 0.00812757 Jy ! Component: 1100 - total flux cleaned = 0.00845482 Jy ! Component: 1150 - total flux cleaned = 0.0088377 Jy ! Component: 1200 - total flux cleaned = 0.00914912 Jy ! Component: 1250 - total flux cleaned = 0.00951506 Jy ! Component: 1300 - total flux cleaned = 0.00975415 Jy ! Component: 1350 - total flux cleaned = 0.010224 Jy ! Component: 1400 - total flux cleaned = 0.0105124 Jy ! Component: 1450 - total flux cleaned = 0.0110231 Jy ! Component: 1500 - total flux cleaned = 0.011524 Jy ! Component: 1550 - total flux cleaned = 0.0117439 Jy ! Component: 1600 - total flux cleaned = 0.0121217 Jy ! Component: 1650 - total flux cleaned = 0.0123879 Jy ! Component: 1700 - total flux cleaned = 0.0127531 Jy ! Component: 1750 - total flux cleaned = 0.0130099 Jy ! Component: 1800 - total flux cleaned = 0.0133635 Jy ! Component: 1850 - total flux cleaned = 0.0135124 Jy ! Component: 1900 - total flux cleaned = 0.0138072 Jy ! Component: 1950 - total flux cleaned = 0.0140474 Jy ! Component: 2000 - total flux cleaned = 0.0141885 Jy ! Component: 2050 - total flux cleaned = 0.0144215 Jy ! Component: 2100 - total flux cleaned = 0.0143749 Jy ! Component: 2150 - total flux cleaned = 0.0146491 Jy ! Component: 2200 - total flux cleaned = 0.0148731 Jy ! Component: 2250 - total flux cleaned = 0.0150058 Jy ! Component: 2300 - total flux cleaned = 0.0152244 Jy ! Component: 2350 - total flux cleaned = 0.0152683 Jy ! Component: 2400 - total flux cleaned = 0.0153963 Jy ! Component: 2450 - total flux cleaned = 0.0156487 Jy ! Component: 2500 - total flux cleaned = 0.0158144 Jy ! Component: 2550 - total flux cleaned = 0.0158957 Jy ! Component: 2600 - total flux cleaned = 0.0160168 Jy ! Component: 2650 - total flux cleaned = 0.0163767 Jy ! Component: 2700 - total flux cleaned = 0.016574 Jy ! Component: 2750 - total flux cleaned = 0.0168074 Jy ! Component: 2800 - total flux cleaned = 0.0169613 Jy ! Component: 2850 - total flux cleaned = 0.0172662 Jy ! Component: 2900 - total flux cleaned = 0.0174538 Jy ! Component: 2950 - total flux cleaned = 0.017603 Jy ! Component: 3000 - total flux cleaned = 0.0178604 Jy ! Component: 3050 - total flux cleaned = 0.0181883 Jy ! Component: 3100 - total flux cleaned = 0.018296 Jy ! Component: 3150 - total flux cleaned = 0.0185098 Jy ! Component: 3200 - total flux cleaned = 0.0186864 Jy ! Component: 3250 - total flux cleaned = 0.0188265 Jy ! Component: 3300 - total flux cleaned = 0.0189989 Jy ! Component: 3350 - total flux cleaned = 0.0191017 Jy ! Component: 3400 - total flux cleaned = 0.0192378 Jy ! Component: 3450 - total flux cleaned = 0.0194053 Jy ! Component: 3500 - total flux cleaned = 0.019505 Jy ! Component: 3550 - total flux cleaned = 0.0195712 Jy ! Component: 3600 - total flux cleaned = 0.0197347 Jy ! Component: 3650 - total flux cleaned = 0.0197345 Jy ! Component: 3700 - total flux cleaned = 0.0199588 Jy ! Component: 3750 - total flux cleaned = 0.0199901 Jy ! Component: 3800 - total flux cleaned = 0.0200526 Jy ! Component: 3850 - total flux cleaned = 0.0201148 Jy ! Component: 3900 - total flux cleaned = 0.0201144 Jy ! Component: 3950 - total flux cleaned = 0.0201143 Jy ! Component: 4000 - total flux cleaned = 0.0201757 Jy ! Component: 4050 - total flux cleaned = 0.0202662 Jy ! Total flux subtracted in 4096 components = 0.0204163 Jy ! Clean residual min=-0.001680 max=0.001873 Jy/beam ! Clean residual mean=0.000014 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 1.87341 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 576 components and 1.87341 Jy ![Exited script file: muppet] wmap "J1800+7828_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.518 x 5.667 at 87.86 degrees (North through East) ! Clean map min=-0.004702 max=1.4425 Jy/beam ! Writing clean map to FITS file: J1800+7828_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.44248 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000531086 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.110452 0.110452 0.220905 0.44181 0.88362 1.76724 3.53448 7.06896 14.1379 28.2758 56.5517 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.442 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.518 x 5.667 at 87.86 degrees (North through East) ! Clean map min=-0.004702 max=1.4425 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 J1800+7828_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:17:25 2019