! Started logfile: J2053+3515_S_2017_07_16_pus_uvs.log on Thu May 9 11:19:04 2019 obs J2053+3515_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2053+3515_S_2017_07_16_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722848 visibilities/baseline/integration-bin. ! Found source: J2053+3515 ! ! 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 815 lines of history. ! ! Reading 18476 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 J2053+3515_S_2017_07_16_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 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 937 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.896863Jy sigma=0.009032 ! Fit after self-cal, rms=0.882425Jy sigma=0.008909 ! 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=2.647 mas, bmaj=5.164 mas, bpa=-7.894 degrees ! Estimated noise=870.806 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 = 0.0881728 Jy ! Component: 100 - total flux cleaned = 0.112456 Jy ! Total flux subtracted in 100 components = 0.112456 Jy ! Clean residual min=-0.014725 max=0.056649 Jy/beam ! Clean residual mean=0.000025 rms=0.004267 Jy/beam ! Combined flux in latest and established models = 0.112456 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.112456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109085Jy sigma=0.001081 ! Fit after self-cal, rms=0.109072Jy sigma=0.001080 ! Inverting map ! Added new window around map position (1.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460305 Jy ! Component: 100 - total flux cleaned = 0.0657924 Jy ! Total flux subtracted in 100 components = 0.0657924 Jy ! Clean residual min=-0.008174 max=0.010789 Jy/beam ! Clean residual mean=0.000011 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 0.178248 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.178248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084768Jy sigma=0.000815 ! Fit after self-cal, rms=0.080587Jy sigma=0.000777 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180233 Jy ! Component: 100 - total flux cleaned = 0.0290605 Jy ! Total flux subtracted in 100 components = 0.0290605 Jy ! Clean residual min=-0.005402 max=0.006950 Jy/beam ! Clean residual mean=0.000008 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.207308 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.207308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074747Jy sigma=0.000711 ! Fit after self-cal, rms=0.074500Jy sigma=0.000708 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00908068 Jy ! Component: 100 - total flux cleaned = 0.0158092 Jy ! Total flux subtracted in 100 components = 0.0158092 Jy ! Clean residual min=-0.004105 max=0.006273 Jy/beam ! Clean residual mean=0.000005 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.223118 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.223117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072700Jy sigma=0.000687 ! Fit after self-cal, rms=0.072675Jy sigma=0.000687 ! 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=3.187 mas, bmaj=6.043 mas, bpa=-8.074 degrees ! Estimated noise=588.339 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 = 0.00890076 Jy ! Component: 100 - total flux cleaned = 0.014871 Jy ! Component: 150 - total flux cleaned = 0.0192387 Jy ! Component: 200 - total flux cleaned = 0.0224735 Jy ! Total flux subtracted in 200 components = 0.0224735 Jy ! Clean residual min=-0.002425 max=0.004971 Jy/beam ! Clean residual mean=0.000006 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.245591 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 83 components and 0.245591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071397Jy sigma=0.000671 ! Fit after self-cal, rms=0.071361Jy sigma=0.000671 ! Inverting map ! Added new window around map position (5.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395564 Jy ! Component: 100 - total flux cleaned = 0.00530063 Jy ! Component: 150 - total flux cleaned = 0.00641993 Jy ! Component: 200 - total flux cleaned = 0.00721165 Jy ! Total flux subtracted in 200 components = 0.00721165 Jy ! Clean residual min=-0.001861 max=0.002074 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.252803 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 0.252803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071066Jy sigma=0.000668 ! Fit after self-cal, rms=0.071043Jy sigma=0.000667 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.97 KP 1.04 ! LA 0.98 MK 1.06 NL 0.91 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.01 KP 1.02 ! LA 0.95 MK 1.03 NL 1.04 OV 1.02 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.00 KP 0.98 ! LA 1.00 MK 1.06 NL 0.97 OV 0.94 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 207 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.92 KP 1.00* ! LA 0.98 MK 1.10 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.071043Jy sigma=0.000667 ! Fit after self-cal, rms=0.070892Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=6.146 mas, bpa=-7.275 degrees ! Estimated noise=591.521 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 = 0.00115434 Jy ! Component: 100 - total flux cleaned = 0.00139182 Jy ! Component: 150 - total flux cleaned = 0.00135912 Jy ! Component: 200 - total flux cleaned = 0.00133106 Jy ! Total flux subtracted in 200 components = 0.00133106 Jy ! Clean residual min=-0.001718 max=0.001743 Jy/beam ! Clean residual mean=0.000000 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.254134 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.254134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070855Jy sigma=0.000664 ! Fit after self-cal, rms=0.070859Jy sigma=0.000663 ! 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=0.070859Jy sigma=0.000663 ! Fit after self-cal, rms=0.070944Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=6.18 mas, bpa=-7.402 degrees ! Estimated noise=591.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000874409 Jy ! Component: 100 - total flux cleaned = 0.000981742 Jy ! Component: 150 - total flux cleaned = 0.00105122 Jy ! Component: 200 - total flux cleaned = 0.00109423 Jy ! Total flux subtracted in 200 components = 0.00109423 Jy ! Clean residual min=-0.001402 max=0.001638 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.255228 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 131 components and 0.255228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070926Jy sigma=0.000662 ! Fit after self-cal, rms=0.070928Jy sigma=0.000662 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 (-113.5, -120). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854515 Jy ! Component: 100 - total flux cleaned = 0.000856003 Jy ! Component: 150 - total flux cleaned = 0.000911909 Jy ! Component: 200 - total flux cleaned = 0.000987399 Jy ! Total flux subtracted in 200 components = 0.000987399 Jy ! Clean residual min=-0.001357 max=0.001352 Jy/beam ! Clean residual mean=-0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.256215 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 146 components and 0.256215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070890Jy sigma=0.000662 ! Fit after self-cal, rms=0.070888Jy sigma=0.000662 ! 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=0.070888Jy sigma=0.000662 ! Fit after self-cal, rms=0.070829Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=6.182 mas, bpa=-7.41 degrees ! Estimated noise=591.278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348082 Jy ! Component: 100 - total flux cleaned = 0.000467624 Jy ! Component: 150 - total flux cleaned = 0.000534557 Jy ! Component: 200 - total flux cleaned = 0.000576735 Jy ! Total flux subtracted in 200 components = 0.000576735 Jy ! Clean residual min=-0.001355 max=0.001327 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.256792 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 153 components and 0.256792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070814Jy sigma=0.000662 ! Fit after self-cal, rms=0.070813Jy sigma=0.000662 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 = 0.000127624 Jy ! Component: 100 - total flux cleaned = 0.000165898 Jy ! Component: 150 - total flux cleaned = 0.000240075 Jy ! Component: 200 - total flux cleaned = 0.000257282 Jy ! Total flux subtracted in 200 components = 0.000257282 Jy ! Clean residual min=-0.001364 max=0.001329 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.257049 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 158 components and 0.257049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070803Jy sigma=0.000662 ! Fit after self-cal, rms=0.070803Jy sigma=0.000662 ! 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=0.070803Jy sigma=0.000662 ! Fit after self-cal, rms=0.070795Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.838 mas, bmaj=9.318 mas, bpa=-8.447 degrees ! Estimated noise=752.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490561 Jy ! Component: 100 - total flux cleaned = 0.000796233 Jy ! Component: 150 - total flux cleaned = 0.000962154 Jy ! Component: 200 - total flux cleaned = 0.00106256 Jy ! Total flux subtracted in 200 components = 0.00106256 Jy ! Clean residual min=-0.001390 max=0.001228 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.258112 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 172 components and 0.258112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070794Jy sigma=0.000662 ! Fit after self-cal, rms=0.070792Jy sigma=0.000662 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 = 0.000210958 Jy ! Component: 100 - total flux cleaned = 0.000326069 Jy ! Component: 150 - total flux cleaned = 0.000406128 Jy ! Component: 200 - total flux cleaned = 0.000463196 Jy ! Total flux subtracted in 200 components = 0.000463196 Jy ! Clean residual min=-0.001388 max=0.001213 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.258575 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 177 components and 0.258575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070793Jy sigma=0.000662 ! Fit after self-cal, rms=0.070793Jy sigma=0.000662 ! 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=3.219 mas, bmaj=6.181 mas, bpa=-7.399 degrees ! Estimated noise=591.37 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.219 x 6.181 at -7.399 degrees (North through East) ! Clean map min=-0.0014669 max=0.12138 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=2.678 mas, bmaj=5.372 mas, bpa=-6.671 degrees ! Estimated noise=869.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0972484 Jy ! Component: 100 - total flux cleaned = 0.143153 Jy ! Component: 150 - total flux cleaned = 0.169811 Jy ! Component: 200 - total flux cleaned = 0.188444 Jy ! Total flux subtracted in 200 components = 0.188444 Jy ! Clean residual min=-0.005552 max=0.010465 Jy/beam ! Clean residual mean=0.000013 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.188445 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.188445 Jy ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=6.181 mas, bpa=-7.399 degrees ! Estimated noise=591.37 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 = 0.0195115 Jy ! Component: 100 - total flux cleaned = 0.032447 Jy ! Component: 150 - total flux cleaned = 0.0416071 Jy ! Component: 200 - total flux cleaned = 0.0482805 Jy ! Total flux subtracted in 200 components = 0.0482805 Jy ! Clean residual min=-0.002560 max=0.003944 Jy/beam ! Clean residual mean=0.000010 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.236725 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 0.236725 Jy ! Inverting map ! Added new window around map position (-2.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00499669 Jy ! Component: 100 - total flux cleaned = 0.00877501 Jy ! Component: 150 - total flux cleaned = 0.011689 Jy ! Component: 200 - total flux cleaned = 0.0139402 Jy ! Total flux subtracted in 200 components = 0.0139402 Jy ! Clean residual min=-0.001827 max=0.001738 Jy/beam ! Clean residual mean=0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.250665 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 85 components and 0.250665 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=6.838 mas, bmaj=9.318 mas, bpa=-8.447 degrees ! Estimated noise=752.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028734 Jy ! Component: 100 - total flux cleaned = 0.00457812 Jy ! Component: 150 - total flux cleaned = 0.00551495 Jy ! Component: 200 - total flux cleaned = 0.00606411 Jy ! Total flux subtracted in 200 components = 0.00606411 Jy ! Clean residual min=-0.001423 max=0.001355 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.256729 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 = 0.000389857 Jy ! Component: 100 - total flux cleaned = 0.000611196 Jy ! Component: 150 - total flux cleaned = 0.000825719 Jy ! Component: 200 - total flux cleaned = 0.00103706 Jy ! Total flux subtracted in 200 components = 0.00103706 Jy ! Clean residual min=-0.001408 max=0.001276 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.257767 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 156 components and 0.257767 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=6.181 mas, bpa=-7.399 degrees ! Estimated noise=591.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246212 Jy ! Component: 100 - total flux cleaned = 0.000323388 Jy ! Component: 150 - total flux cleaned = 0.000395841 Jy ! Component: 200 - total flux cleaned = 0.000497179 Jy ! Total flux subtracted in 200 components = 0.000497179 Jy ! Clean residual min=-0.001525 max=0.001346 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.258264 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 177 components and 0.258264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070854Jy sigma=0.000662 ! Fit after self-cal, rms=0.070844Jy sigma=0.000662 wmodel J2053+3515_S_2017_07_16_pus_map.mod ! Writing 177 model components to file: J2053+3515_S_2017_07_16_pus_map.mod wobs J2053+3515_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2053+3515_S_2017_07_16_pus_uvs.fits wwins J2053+3515_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J2053+3515_S_2017_07_16_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 = -0.000573746 Jy ! Component: 100 - total flux cleaned = -0.000845178 Jy ! Component: 150 - total flux cleaned = -0.000938697 Jy ! Component: 200 - total flux cleaned = -0.00105131 Jy ! Component: 250 - total flux cleaned = -0.00118222 Jy ! Component: 300 - total flux cleaned = -0.00122474 Jy ! Component: 350 - total flux cleaned = -0.00132846 Jy ! Component: 400 - total flux cleaned = -0.00134909 Jy ! Component: 450 - total flux cleaned = -0.0013495 Jy ! Component: 500 - total flux cleaned = -0.00133028 Jy ! Component: 550 - total flux cleaned = -0.00129249 Jy ! Component: 600 - total flux cleaned = -0.0012363 Jy ! Component: 650 - total flux cleaned = -0.00114472 Jy ! Component: 700 - total flux cleaned = -0.00109075 Jy ! Component: 750 - total flux cleaned = -0.00107294 Jy ! Component: 800 - total flux cleaned = -0.000950584 Jy ! Component: 850 - total flux cleaned = -0.000899271 Jy ! Component: 900 - total flux cleaned = -0.000865399 Jy ! Component: 950 - total flux cleaned = -0.000848819 Jy ! Component: 1000 - total flux cleaned = -0.000766038 Jy ! Component: 1050 - total flux cleaned = -0.000717277 Jy ! Component: 1100 - total flux cleaned = -0.000653313 Jy ! Component: 1150 - total flux cleaned = -0.000574304 Jy ! Component: 1200 - total flux cleaned = -0.000605734 Jy ! Component: 1250 - total flux cleaned = -0.0005595 Jy ! Component: 1300 - total flux cleaned = -0.000529052 Jy ! Component: 1350 - total flux cleaned = -0.000529078 Jy ! Component: 1400 - total flux cleaned = -0.000559006 Jy ! Component: 1450 - total flux cleaned = -0.000514857 Jy ! Component: 1500 - total flux cleaned = -0.000529665 Jy ! Component: 1550 - total flux cleaned = -0.000529682 Jy ! Component: 1600 - total flux cleaned = -0.00050097 Jy ! Component: 1650 - total flux cleaned = -0.000486785 Jy ! Component: 1700 - total flux cleaned = -0.000430514 Jy ! Component: 1750 - total flux cleaned = -0.000430205 Jy ! Component: 1800 - total flux cleaned = -0.000457825 Jy ! Component: 1850 - total flux cleaned = -0.000416647 Jy ! Component: 1900 - total flux cleaned = -0.000403121 Jy ! Component: 1950 - total flux cleaned = -0.00040317 Jy ! Component: 2000 - total flux cleaned = -0.000416243 Jy ! Component: 2050 - total flux cleaned = -0.000429445 Jy ! Component: 2100 - total flux cleaned = -0.000403281 Jy ! Component: 2150 - total flux cleaned = -0.000377679 Jy ! Component: 2200 - total flux cleaned = -0.000415979 Jy ! Component: 2250 - total flux cleaned = -0.000377971 Jy ! Component: 2300 - total flux cleaned = -0.000378065 Jy ! Component: 2350 - total flux cleaned = -0.000328396 Jy ! Component: 2400 - total flux cleaned = -0.000328389 Jy ! Component: 2450 - total flux cleaned = -0.000279603 Jy ! Component: 2500 - total flux cleaned = -0.000315952 Jy ! Component: 2550 - total flux cleaned = -0.00029211 Jy ! Component: 2600 - total flux cleaned = -0.00029208 Jy ! Component: 2650 - total flux cleaned = -0.000280187 Jy ! Component: 2700 - total flux cleaned = -0.000291774 Jy ! Component: 2750 - total flux cleaned = -0.000210333 Jy ! Component: 2800 - total flux cleaned = -0.000291042 Jy ! Component: 2850 - total flux cleaned = -0.000222277 Jy ! Component: 2900 - total flux cleaned = -0.000154143 Jy ! Component: 2950 - total flux cleaned = -0.000154152 Jy ! Component: 3000 - total flux cleaned = -7.58496e-05 Jy ! Component: 3050 - total flux cleaned = -0.000120194 Jy ! Component: 3100 - total flux cleaned = -8.7036e-05 Jy ! Component: 3150 - total flux cleaned = -7.60614e-05 Jy ! Component: 3200 - total flux cleaned = -1.08406e-05 Jy ! Component: 3250 - total flux cleaned = -2.16403e-05 Jy ! Component: 3300 - total flux cleaned = 2.12735e-05 Jy ! Component: 3350 - total flux cleaned = 3.18282e-05 Jy ! Component: 3400 - total flux cleaned = 3.18085e-05 Jy ! Component: 3450 - total flux cleaned = 8.42408e-05 Jy ! Component: 3500 - total flux cleaned = 0.000115428 Jy ! Component: 3550 - total flux cleaned = 0.000115401 Jy ! Component: 3600 - total flux cleaned = 9.48493e-05 Jy ! Component: 3650 - total flux cleaned = 8.47146e-05 Jy ! Component: 3700 - total flux cleaned = 0.000135495 Jy ! Component: 3750 - total flux cleaned = 0.000155711 Jy ! Component: 3800 - total flux cleaned = 0.000205821 Jy ! Component: 3850 - total flux cleaned = 0.000205738 Jy ! Component: 3900 - total flux cleaned = 0.000235432 Jy ! Component: 3950 - total flux cleaned = 0.000245284 Jy ! Component: 4000 - total flux cleaned = 0.000255004 Jy ! Component: 4050 - total flux cleaned = 0.000225756 Jy ! Total flux subtracted in 4096 components = 0.000245142 Jy ! Clean residual min=-0.000623 max=0.000549 Jy/beam ! Clean residual mean=-0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.258509 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 467 components and 0.258509 Jy ![Exited script file: muppet] wmap "J2053+3515_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.219 x 6.181 at -7.399 degrees (North through East) ! Clean map min=-0.0011188 max=0.12189 Jy/beam ! Writing clean map to FITS file: J2053+3515_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121886 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170762 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.420299 0.420299 0.840598 1.6812 3.36239 6.72478 13.4496 26.8991 53.7983 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.219 x 6.181 at -7.399 degrees (North through East) ! Clean map min=-0.0011188 max=0.12189 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 J2053+3515_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:19:11 2019