! Started logfile: J1804-0747_S_2017_07_09_pus_uvs.log on Wed May 8 14:55:22 2019 obs J1804-0747_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1804-0747_S_2017_07_09_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.874631 visibilities/baseline/integration-bin. ! Found source: J1804-0747 ! ! 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 594 lines of history. ! ! Reading 27236 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 J1804-0747_S_2017_07_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 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 323 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1189 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.935047Jy sigma=0.007888 ! Fit after self-cal, rms=0.918851Jy sigma=0.007753 ! 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=2.912 mas, bmaj=7.54 mas, bpa=-0.9681 degrees ! Estimated noise=977.871 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 = 0.0604471 Jy ! Component: 100 - total flux cleaned = 0.0868724 Jy ! Total flux subtracted in 100 components = 0.0868724 Jy ! Clean residual min=-0.008796 max=0.025277 Jy/beam ! Clean residual mean=0.000045 rms=0.002905 Jy/beam ! Combined flux in latest and established models = 0.0868724 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0868724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100628Jy sigma=0.000832 ! Fit after self-cal, rms=0.100284Jy sigma=0.000830 ! Inverting map ! Added new window around map position (-32.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0260893 Jy ! Component: 100 - total flux cleaned = 0.0428775 Jy ! Total flux subtracted in 100 components = 0.0428775 Jy ! Clean residual min=-0.006426 max=0.012762 Jy/beam ! Clean residual mean=0.000039 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.12975 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.12975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090976Jy sigma=0.000748 ! Fit after self-cal, rms=0.089730Jy sigma=0.000738 ! Inverting map ! Added new window around map position (-36, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163741 Jy ! Component: 100 - total flux cleaned = 0.0278001 Jy ! Total flux subtracted in 100 components = 0.0278001 Jy ! Clean residual min=-0.005377 max=0.007833 Jy/beam ! Clean residual mean=0.000027 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.15755 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.15755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085438Jy sigma=0.000700 ! Fit after self-cal, rms=0.085108Jy sigma=0.000697 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00996519 Jy ! Component: 100 - total flux cleaned = 0.0172461 Jy ! Total flux subtracted in 100 components = 0.0172461 Jy ! Clean residual min=-0.004440 max=0.006321 Jy/beam ! Clean residual mean=0.000018 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.174796 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.174796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083311Jy sigma=0.000681 ! Fit after self-cal, rms=0.083223Jy sigma=0.000681 ! 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=3.606 mas, bmaj=8.934 mas, bpa=2.449 degrees ! Estimated noise=642.964 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 = 0.00933482 Jy ! Component: 100 - total flux cleaned = 0.0159137 Jy ! Component: 150 - total flux cleaned = 0.0208287 Jy ! Component: 200 - total flux cleaned = 0.0246402 Jy ! Total flux subtracted in 200 components = 0.0246402 Jy ! Clean residual min=-0.003203 max=0.005005 Jy/beam ! Clean residual mean=0.000008 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.199436 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 103 components and 0.199436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081875Jy sigma=0.000669 ! Fit after self-cal, rms=0.081805Jy sigma=0.000668 ! 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 1.07 FD 0.88 HN 1.00 KP 0.99 ! LA 0.98 MK 1.17 NL 0.95 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.05 KP 0.93 ! LA 0.94 MK 0.99 NL 1.11 OV 1.05 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.09 KP 0.93 ! LA 0.95 MK 0.82 NL 1.04 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! A total of 381 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.99 KP 1.00* ! LA 1.01 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.081805Jy sigma=0.000668 ! Fit after self-cal, rms=0.080448Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.62 mas, bmaj=9.014 mas, bpa=3.104 degrees ! Estimated noise=634.045 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 = 0.000797937 Jy ! Component: 100 - total flux cleaned = 0.00139335 Jy ! Component: 150 - total flux cleaned = 0.00176085 Jy ! Component: 200 - total flux cleaned = 0.00209187 Jy ! Total flux subtracted in 200 components = 0.00209187 Jy ! Clean residual min=-0.002449 max=0.002992 Jy/beam ! Clean residual mean=0.000007 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.201528 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 0.201528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080363Jy sigma=0.000666 ! Fit after self-cal, rms=0.080392Jy sigma=0.000666 ! 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=0.080392Jy sigma=0.000666 ! Fit after self-cal, rms=0.080085Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.61 mas, bmaj=8.997 mas, bpa=3.094 degrees ! Estimated noise=630.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198554 Jy ! Component: 100 - total flux cleaned = 0.000568217 Jy ! Component: 150 - total flux cleaned = 0.00084671 Jy ! Component: 200 - total flux cleaned = 0.00106358 Jy ! Total flux subtracted in 200 components = 0.00106358 Jy ! Clean residual min=-0.002040 max=0.002648 Jy/beam ! Clean residual mean=0.000002 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.202592 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.202592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080059Jy sigma=0.000664 ! Fit after self-cal, rms=0.080076Jy sigma=0.000664 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 (-5.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206538 Jy ! Component: 100 - total flux cleaned = 0.00227888 Jy ! Component: 150 - total flux cleaned = 0.00244969 Jy ! Component: 200 - total flux cleaned = 0.00265689 Jy ! Total flux subtracted in 200 components = 0.00265689 Jy ! Clean residual min=-0.002288 max=0.002116 Jy/beam ! Clean residual mean=0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.205249 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.205249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080008Jy sigma=0.000664 ! Fit after self-cal, rms=0.080000Jy sigma=0.000664 ! 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=0.080000Jy sigma=0.000664 ! Fit after self-cal, rms=0.079732Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=8.986 mas, bpa=3.314 degrees ! Estimated noise=630.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115262 Jy ! Component: 100 - total flux cleaned = 0.00148452 Jy ! Component: 150 - total flux cleaned = 0.00186034 Jy ! Component: 200 - total flux cleaned = 0.00199889 Jy ! Total flux subtracted in 200 components = 0.00199889 Jy ! Clean residual min=-0.001871 max=0.001670 Jy/beam ! Clean residual mean=0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.207248 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.207248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079703Jy sigma=0.000663 ! Fit after self-cal, rms=0.079696Jy sigma=0.000663 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 = 0.000339484 Jy ! Component: 100 - total flux cleaned = 0.000545415 Jy ! Component: 150 - total flux cleaned = 0.000584978 Jy ! Component: 200 - total flux cleaned = 0.000621231 Jy ! Total flux subtracted in 200 components = 0.000621231 Jy ! Clean residual min=-0.001872 max=0.001599 Jy/beam ! Clean residual mean=0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.207869 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 169 components and 0.207869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079685Jy sigma=0.000663 ! Fit after self-cal, rms=0.079685Jy sigma=0.000663 ! 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=0.079685Jy sigma=0.000663 ! Fit after self-cal, rms=0.079557Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.964 mas, bmaj=15.41 mas, bpa=-0.8974 degrees ! Estimated noise=757.874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106197 Jy ! Component: 100 - total flux cleaned = 0.00142244 Jy ! Component: 150 - total flux cleaned = 0.00166182 Jy ! Component: 200 - total flux cleaned = 0.00182838 Jy ! Total flux subtracted in 200 components = 0.00182838 Jy ! Clean residual min=-0.001663 max=0.001532 Jy/beam ! Clean residual mean=0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.209697 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 189 components and 0.209697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079553Jy sigma=0.000662 ! Fit after self-cal, rms=0.079545Jy 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 = 0.000140679 Jy ! Component: 100 - total flux cleaned = 0.00026401 Jy ! Component: 150 - total flux cleaned = 0.000337371 Jy ! Component: 200 - total flux cleaned = 0.000367555 Jy ! Total flux subtracted in 200 components = 0.000367555 Jy ! Clean residual min=-0.001596 max=0.001521 Jy/beam ! Clean residual mean=0.000004 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.210065 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 206 components and 0.210065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079544Jy sigma=0.000662 ! Fit after self-cal, rms=0.079543Jy 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=3.63 mas, bmaj=8.991 mas, bpa=3.505 degrees ! Estimated noise=631.472 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 8.991 at 3.505 degrees (North through East) ! Clean map min=-0.0017196 max=0.074435 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=2.942 mas, bmaj=7.562 mas, bpa=-0.04677 degrees ! Estimated noise=972.773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0595718 Jy ! Component: 100 - total flux cleaned = 0.0944438 Jy ! Component: 150 - total flux cleaned = 0.119339 Jy ! Component: 200 - total flux cleaned = 0.137798 Jy ! Total flux subtracted in 200 components = 0.137798 Jy ! Clean residual min=-0.005562 max=0.010611 Jy/beam ! Clean residual mean=0.000028 rms=0.001692 Jy/beam ! Combined flux in latest and established models = 0.137798 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.137798 Jy ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=8.991 mas, bpa=3.505 degrees ! Estimated noise=631.472 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 = 0.0185844 Jy ! Component: 100 - total flux cleaned = 0.0316022 Jy ! Component: 150 - total flux cleaned = 0.0409513 Jy ! Component: 200 - total flux cleaned = 0.0478057 Jy ! Total flux subtracted in 200 components = 0.0478057 Jy ! Clean residual min=-0.003067 max=0.004188 Jy/beam ! Clean residual mean=0.000012 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.185604 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 83 components and 0.185604 Jy ! Inverting map ! Added new window around map position (-29, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521462 Jy ! Component: 100 - total flux cleaned = 0.009201 Jy ! Component: 150 - total flux cleaned = 0.0123041 Jy ! Component: 200 - total flux cleaned = 0.0147388 Jy ! Total flux subtracted in 200 components = 0.0147388 Jy ! Clean residual min=-0.001932 max=0.001804 Jy/beam ! Clean residual mean=0.000006 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.200343 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 122 components and 0.200343 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.964 mas, bmaj=15.41 mas, bpa=-0.8974 degrees ! Estimated noise=757.874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287299 Jy ! Component: 100 - total flux cleaned = 0.00473831 Jy ! Component: 150 - total flux cleaned = 0.00608917 Jy ! Component: 200 - total flux cleaned = 0.00712272 Jy ! Total flux subtracted in 200 components = 0.00712272 Jy ! Clean residual min=-0.001645 max=0.001646 Jy/beam ! Clean residual mean=0.000005 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.207465 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 = 0.000817881 Jy ! Component: 100 - total flux cleaned = 0.00147083 Jy ! Component: 150 - total flux cleaned = 0.00199535 Jy ! Component: 200 - total flux cleaned = 0.00241771 Jy ! Total flux subtracted in 200 components = 0.00241771 Jy ! Clean residual min=-0.001589 max=0.001458 Jy/beam ! Clean residual mean=0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.209883 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 225 components and 0.209883 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=8.991 mas, bpa=3.505 degrees ! Estimated noise=631.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.65098e-05 Jy ! Component: 100 - total flux cleaned = 0.000230795 Jy ! Component: 150 - total flux cleaned = 0.000323094 Jy ! Component: 200 - total flux cleaned = 0.000379361 Jy ! Total flux subtracted in 200 components = 0.000379361 Jy ! Clean residual min=-0.001527 max=0.001406 Jy/beam ! Clean residual mean=0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.210262 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 234 components and 0.210262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079503Jy sigma=0.000662 ! Fit after self-cal, rms=0.079481Jy sigma=0.000662 wmodel J1804-0747_S_2017_07_09_pus_map.mod ! Writing 234 model components to file: J1804-0747_S_2017_07_09_pus_map.mod wobs J1804-0747_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1804-0747_S_2017_07_09_pus_uvs.fits wwins J1804-0747_S_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J1804-0747_S_2017_07_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 = -0.000392964 Jy ! Component: 100 - total flux cleaned = -0.000596523 Jy ! Component: 150 - total flux cleaned = -0.000788948 Jy ! Component: 200 - total flux cleaned = -0.0008804 Jy ! Component: 250 - total flux cleaned = -0.00103662 Jy ! Component: 300 - total flux cleaned = -0.00118829 Jy ! Component: 350 - total flux cleaned = -0.00135585 Jy ! Component: 400 - total flux cleaned = -0.00145748 Jy ! Component: 450 - total flux cleaned = -0.00163629 Jy ! Component: 500 - total flux cleaned = -0.00173347 Jy ! Component: 550 - total flux cleaned = -0.00190387 Jy ! Component: 600 - total flux cleaned = -0.00197751 Jy ! Component: 650 - total flux cleaned = -0.00205025 Jy ! Component: 700 - total flux cleaned = -0.00222866 Jy ! Component: 750 - total flux cleaned = -0.00235116 Jy ! Component: 800 - total flux cleaned = -0.00252343 Jy ! Component: 850 - total flux cleaned = -0.00265875 Jy ! Component: 900 - total flux cleaned = -0.002792 Jy ! Component: 950 - total flux cleaned = -0.00285741 Jy ! Component: 1000 - total flux cleaned = -0.00290638 Jy ! Component: 1050 - total flux cleaned = -0.00300224 Jy ! Component: 1100 - total flux cleaned = -0.00309649 Jy ! Component: 1150 - total flux cleaned = -0.00315852 Jy ! Component: 1200 - total flux cleaned = -0.00320451 Jy ! Component: 1250 - total flux cleaned = -0.00332551 Jy ! Component: 1300 - total flux cleaned = -0.00335554 Jy ! Component: 1350 - total flux cleaned = -0.00345862 Jy ! Component: 1400 - total flux cleaned = -0.00345878 Jy ! Component: 1450 - total flux cleaned = -0.00351651 Jy ! Component: 1500 - total flux cleaned = -0.00354518 Jy ! Component: 1550 - total flux cleaned = -0.00364378 Jy ! Component: 1600 - total flux cleaned = -0.00368554 Jy ! Component: 1650 - total flux cleaned = -0.00375431 Jy ! Component: 1700 - total flux cleaned = -0.0037948 Jy ! Component: 1750 - total flux cleaned = -0.00378139 Jy ! Component: 1800 - total flux cleaned = -0.00384824 Jy ! Component: 1850 - total flux cleaned = -0.00392728 Jy ! Component: 1900 - total flux cleaned = -0.00392745 Jy ! Component: 1950 - total flux cleaned = -0.00397937 Jy ! Component: 2000 - total flux cleaned = -0.00397948 Jy ! Component: 2050 - total flux cleaned = -0.00400482 Jy ! Component: 2100 - total flux cleaned = -0.00400485 Jy ! Component: 2150 - total flux cleaned = -0.00404241 Jy ! Component: 2200 - total flux cleaned = -0.00405507 Jy ! Component: 2250 - total flux cleaned = -0.00410396 Jy ! Component: 2300 - total flux cleaned = -0.0040916 Jy ! Component: 2350 - total flux cleaned = -0.00404356 Jy ! Component: 2400 - total flux cleaned = -0.0040555 Jy ! Component: 2450 - total flux cleaned = -0.004079 Jy ! Component: 2500 - total flux cleaned = -0.00404386 Jy ! Component: 2550 - total flux cleaned = -0.00406702 Jy ! Component: 2600 - total flux cleaned = -0.00405552 Jy ! Component: 2650 - total flux cleaned = -0.0040213 Jy ! Component: 2700 - total flux cleaned = -0.00401004 Jy ! Component: 2750 - total flux cleaned = -0.00400999 Jy ! Component: 2800 - total flux cleaned = -0.00400989 Jy ! Component: 2850 - total flux cleaned = -0.00399876 Jy ! Component: 2900 - total flux cleaned = -0.00397689 Jy ! Component: 2950 - total flux cleaned = -0.0039878 Jy ! Component: 3000 - total flux cleaned = -0.00399859 Jy ! Component: 3050 - total flux cleaned = -0.00402011 Jy ! Component: 3100 - total flux cleaned = -0.00400941 Jy ! Component: 3150 - total flux cleaned = -0.0040201 Jy ! Component: 3200 - total flux cleaned = -0.00405181 Jy ! Component: 3250 - total flux cleaned = -0.00398914 Jy ! Component: 3300 - total flux cleaned = -0.00401 Jy ! Component: 3350 - total flux cleaned = -0.00403057 Jy ! Component: 3400 - total flux cleaned = -0.00401001 Jy ! Component: 3450 - total flux cleaned = -0.00396948 Jy ! Component: 3500 - total flux cleaned = -0.00398971 Jy ! Component: 3550 - total flux cleaned = -0.00400974 Jy ! Component: 3600 - total flux cleaned = -0.00397986 Jy ! Component: 3650 - total flux cleaned = -0.00396008 Jy ! Component: 3700 - total flux cleaned = -0.00396982 Jy ! Component: 3750 - total flux cleaned = -0.00393075 Jy ! Component: 3800 - total flux cleaned = -0.00393089 Jy ! Component: 3850 - total flux cleaned = -0.0038828 Jy ! Component: 3900 - total flux cleaned = -0.0038733 Jy ! Component: 3950 - total flux cleaned = -0.00387331 Jy ! Component: 4000 - total flux cleaned = -0.0038544 Jy ! Component: 4050 - total flux cleaned = -0.00382626 Jy ! Total flux subtracted in 4096 components = -0.00380761 Jy ! Clean residual min=-0.000567 max=0.000615 Jy/beam ! Clean residual mean=0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.206455 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 513 components and 0.206455 Jy ![Exited script file: muppet] wmap "J1804-0747_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 8.991 at 3.505 degrees (North through East) ! Clean map min=-0.0010512 max=0.074777 Jy/beam ! Writing clean map to FITS file: J1804-0747_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0747769 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173265 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.695129 0.695129 1.39026 2.78052 5.56103 11.1221 22.2441 44.4883 88.9765 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 8.991 at 3.505 degrees (North through East) ! Clean map min=-0.0010512 max=0.074777 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 J1804-0747_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:55:28 2019