! Started logfile: J0340-0254_S_2017_02_24_pus_uvs.log on Sat May 4 11:16:53 2019 obs J0340-0254_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0340-0254_S_2017_02_24_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97284 visibilities/baseline/integration-bin. ! Found source: J0340-0254 ! ! 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 823 lines of history. ! ! Reading 25216 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 J0340-0254_S_2017_02_24_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 453 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897463Jy sigma=0.007227 ! Fit after self-cal, rms=0.881353Jy sigma=0.007094 ! 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=2.682 mas, bmaj=6.922 mas, bpa=-4.256 degrees ! Estimated noise=764.12 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 (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0904689 Jy ! Component: 100 - total flux cleaned = 0.116349 Jy ! Total flux subtracted in 100 components = 0.116349 Jy ! Clean residual min=-0.012341 max=0.052132 Jy/beam ! Clean residual mean=0.000036 rms=0.003547 Jy/beam ! Combined flux in latest and established models = 0.116349 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.116349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122352Jy sigma=0.000919 ! Fit after self-cal, rms=0.122223Jy sigma=0.000917 ! Inverting map ! Added new window around map position (6.5, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0401446 Jy ! Component: 100 - total flux cleaned = 0.0550988 Jy ! Total flux subtracted in 100 components = 0.0550988 Jy ! Clean residual min=-0.009679 max=0.029902 Jy/beam ! Clean residual mean=0.000023 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.171447 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.171447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108450Jy sigma=0.000801 ! Fit after self-cal, rms=0.102986Jy sigma=0.000758 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221966 Jy ! Component: 100 - total flux cleaned = 0.0284597 Jy ! Total flux subtracted in 100 components = 0.0284597 Jy ! Clean residual min=-0.007281 max=0.012344 Jy/beam ! Clean residual mean=0.000013 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.199907 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.199907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097889Jy sigma=0.000719 ! Fit after self-cal, rms=0.096599Jy sigma=0.000710 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00645483 Jy ! Component: 100 - total flux cleaned = 0.0074399 Jy ! Total flux subtracted in 100 components = 0.0074399 Jy ! Clean residual min=-0.005367 max=0.006047 Jy/beam ! Clean residual mean=0.000008 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.207347 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.207347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095530Jy sigma=0.000702 ! Fit after self-cal, rms=0.095318Jy 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=3.201 mas, bmaj=7.908 mas, bpa=-3.848 degrees ! Estimated noise=600.159 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 = 0.00302727 Jy ! Component: 100 - total flux cleaned = 0.00337571 Jy ! Component: 150 - total flux cleaned = 0.00382957 Jy ! Component: 200 - total flux cleaned = 0.00425308 Jy ! Total flux subtracted in 200 components = 0.00425308 Jy ! Clean residual min=-0.003790 max=0.003993 Jy/beam ! Clean residual mean=0.000011 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.2116 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.2116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094909Jy sigma=0.000699 ! Fit after self-cal, rms=0.094822Jy sigma=0.000698 ! 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 1.00 FD 1.00 HN 1.05 KP 0.96 ! LA 0.99 MK 0.93 NL 0.99 OV 1.06 ! PT 1.03 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.88 HN 1.03 KP 0.95 ! LA 0.95 MK 0.96 NL 1.02 OV 1.08 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.94 HN 0.98 KP 1.05 ! LA 1.03 MK 1.23 NL 1.12 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.93 KP 1.00* ! LA 0.94 MK 1.05 NL 1.00* OV 1.02 ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.094822Jy sigma=0.000698 ! Fit after self-cal, rms=0.094074Jy sigma=0.000691 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=7.858 mas, bpa=-2.965 degrees ! Estimated noise=602.85 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 = 0.00168982 Jy ! Component: 100 - total flux cleaned = 0.00149793 Jy ! Component: 150 - total flux cleaned = 0.00149542 Jy ! Component: 200 - total flux cleaned = 0.0015328 Jy ! Total flux subtracted in 200 components = 0.0015328 Jy ! Clean residual min=-0.002358 max=0.002476 Jy/beam ! Clean residual mean=0.000004 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.213133 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.213133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093960Jy sigma=0.000691 ! Fit after self-cal, rms=0.093943Jy sigma=0.000691 ! 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=0.093943Jy sigma=0.000691 ! Fit after self-cal, rms=0.094562Jy sigma=0.000689 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=7.853 mas, bpa=-2.779 degrees ! Estimated noise=607.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185282 Jy ! Component: 100 - total flux cleaned = 0.00216626 Jy ! Component: 150 - total flux cleaned = 0.00219857 Jy ! Component: 200 - total flux cleaned = 0.00222616 Jy ! Total flux subtracted in 200 components = 0.00222616 Jy ! Clean residual min=-0.002396 max=0.002105 Jy/beam ! Clean residual mean=0.000003 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.215359 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.215359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094499Jy sigma=0.000688 ! Fit after self-cal, rms=0.094509Jy sigma=0.000688 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 = 0.000130684 Jy ! Component: 100 - total flux cleaned = 0.000129911 Jy ! Component: 150 - total flux cleaned = 0.000131325 Jy ! Component: 200 - total flux cleaned = 0.000132271 Jy ! Total flux subtracted in 200 components = 0.000132271 Jy ! Clean residual min=-0.002342 max=0.002110 Jy/beam ! Clean residual mean=0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.215491 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.215491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094493Jy sigma=0.000688 ! Fit after self-cal, rms=0.094491Jy sigma=0.000688 ! 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=0.094491Jy sigma=0.000688 ! Fit after self-cal, rms=0.096788Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=7.861 mas, bpa=-2.785 degrees ! Estimated noise=610.756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825503 Jy ! Component: 100 - total flux cleaned = 0.00093978 Jy ! Component: 150 - total flux cleaned = 0.000976397 Jy ! Component: 200 - total flux cleaned = 0.000961087 Jy ! Total flux subtracted in 200 components = 0.000961087 Jy ! Clean residual min=-0.001764 max=0.001643 Jy/beam ! Clean residual mean=-0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.216452 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.216452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096772Jy sigma=0.000683 ! Fit after self-cal, rms=0.096802Jy sigma=0.000683 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 = 0.000111493 Jy ! Component: 100 - total flux cleaned = 7.93313e-05 Jy ! Component: 150 - total flux cleaned = 3.50304e-05 Jy ! Component: 200 - total flux cleaned = 7.97957e-06 Jy ! Total flux subtracted in 200 components = 7.97957e-06 Jy ! Clean residual min=-0.001799 max=0.001641 Jy/beam ! Clean residual mean=-0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.21646 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.21646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096796Jy sigma=0.000683 ! Fit after self-cal, rms=0.096796Jy sigma=0.000683 ! 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=0.096796Jy sigma=0.000683 ! Fit after self-cal, rms=0.097574Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.391 mas, bmaj=12.66 mas, bpa=-0.177 degrees ! Estimated noise=775.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000779578 Jy ! Component: 100 - total flux cleaned = 0.00086858 Jy ! Component: 150 - total flux cleaned = 0.00093587 Jy ! Component: 200 - total flux cleaned = 0.000922844 Jy ! Total flux subtracted in 200 components = 0.000922844 Jy ! Clean residual min=-0.001733 max=0.001585 Jy/beam ! Clean residual mean=-0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.217383 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.217383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097566Jy sigma=0.000683 ! Fit after self-cal, rms=0.097568Jy sigma=0.000683 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 = -5.56308e-05 Jy ! Component: 100 - total flux cleaned = -5.69762e-05 Jy ! Component: 150 - total flux cleaned = -6.74063e-05 Jy ! Component: 200 - total flux cleaned = -9.45155e-05 Jy ! Total flux subtracted in 200 components = -9.45155e-05 Jy ! Clean residual min=-0.001749 max=0.001591 Jy/beam ! Clean residual mean=-0.000004 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.217289 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 110 components and 0.217289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097567Jy sigma=0.000683 ! Fit after self-cal, rms=0.097567Jy sigma=0.000683 ! 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=3.207 mas, bmaj=7.863 mas, bpa=-2.804 degrees ! Estimated noise=613.674 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 7.863 at -2.804 degrees (North through East) ! Clean map min=-0.0017853 max=0.10714 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=2.689 mas, bmaj=6.892 mas, bpa=-3.239 degrees ! Estimated noise=784.164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105636 Jy ! Component: 100 - total flux cleaned = 0.154291 Jy ! Component: 150 - total flux cleaned = 0.17823 Jy ! Component: 200 - total flux cleaned = 0.191959 Jy ! Total flux subtracted in 200 components = 0.191959 Jy ! Clean residual min=-0.003474 max=0.007181 Jy/beam ! Clean residual mean=0.000004 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.191959 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.191959 Jy ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=7.863 mas, bpa=-2.804 degrees ! Estimated noise=613.674 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 = 0.0108373 Jy ! Component: 100 - total flux cleaned = 0.0168166 Jy ! Component: 150 - total flux cleaned = 0.0202609 Jy ! Component: 200 - total flux cleaned = 0.0223846 Jy ! Total flux subtracted in 200 components = 0.0223846 Jy ! Clean residual min=-0.001735 max=0.001773 Jy/beam ! Clean residual mean=0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.214343 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 57 components and 0.214343 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=7.391 mas, bmaj=12.66 mas, bpa=-0.177 degrees ! Estimated noise=775.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221625 Jy ! Component: 100 - total flux cleaned = 0.00245547 Jy ! Component: 150 - total flux cleaned = 0.00263165 Jy ! Component: 200 - total flux cleaned = 0.00268726 Jy ! Total flux subtracted in 200 components = 0.00268726 Jy ! Clean residual min=-0.001725 max=0.001631 Jy/beam ! Clean residual mean=-0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.21703 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 = 6.57863e-05 Jy ! Component: 100 - total flux cleaned = 0.000101375 Jy ! Component: 150 - total flux cleaned = 0.000132611 Jy ! Component: 200 - total flux cleaned = 0.000159684 Jy ! Total flux subtracted in 200 components = 0.000159684 Jy ! Clean residual min=-0.001775 max=0.001590 Jy/beam ! Clean residual mean=-0.000003 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.21719 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 86 components and 0.21719 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=7.863 mas, bpa=-2.804 degrees ! Estimated noise=613.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.90813e-05 Jy ! Component: 100 - total flux cleaned = -8.85123e-05 Jy ! Component: 150 - total flux cleaned = -0.000128655 Jy ! Component: 200 - total flux cleaned = -0.000161495 Jy ! Total flux subtracted in 200 components = -0.000161495 Jy ! Clean residual min=-0.001808 max=0.001584 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.217029 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.217029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097559Jy sigma=0.000683 ! Fit after self-cal, rms=0.097553Jy sigma=0.000683 wmodel J0340-0254_S_2017_02_24_pus_map.mod ! Writing 97 model components to file: J0340-0254_S_2017_02_24_pus_map.mod wobs J0340-0254_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0340-0254_S_2017_02_24_pus_uvs.fits wwins J0340-0254_S_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J0340-0254_S_2017_02_24_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 = -0.00041598 Jy ! Component: 100 - total flux cleaned = -0.000498047 Jy ! Component: 150 - total flux cleaned = -0.000602894 Jy ! Component: 200 - total flux cleaned = -0.000678269 Jy ! Component: 250 - total flux cleaned = -0.000703089 Jy ! Component: 300 - total flux cleaned = -0.000774548 Jy ! Component: 350 - total flux cleaned = -0.000820933 Jy ! Component: 400 - total flux cleaned = -0.000843468 Jy ! Component: 450 - total flux cleaned = -0.000909861 Jy ! Component: 500 - total flux cleaned = -0.000974569 Jy ! Component: 550 - total flux cleaned = -0.000974751 Jy ! Component: 600 - total flux cleaned = -0.00103733 Jy ! Component: 650 - total flux cleaned = -0.00105798 Jy ! Component: 700 - total flux cleaned = -0.00107805 Jy ! Component: 750 - total flux cleaned = -0.00111775 Jy ! Component: 800 - total flux cleaned = -0.00113773 Jy ! Component: 850 - total flux cleaned = -0.00117608 Jy ! Component: 900 - total flux cleaned = -0.00117599 Jy ! Component: 950 - total flux cleaned = -0.00121335 Jy ! Component: 1000 - total flux cleaned = -0.00125021 Jy ! Component: 1050 - total flux cleaned = -0.00130503 Jy ! Component: 1100 - total flux cleaned = -0.00137711 Jy ! Component: 1150 - total flux cleaned = -0.00153672 Jy ! Component: 1200 - total flux cleaned = -0.00155412 Jy ! Component: 1250 - total flux cleaned = -0.00171061 Jy ! Component: 1300 - total flux cleaned = -0.00179593 Jy ! Component: 1350 - total flux cleaned = -0.00193164 Jy ! Component: 1400 - total flux cleaned = -0.00203267 Jy ! Component: 1450 - total flux cleaned = -0.00214902 Jy ! Component: 1500 - total flux cleaned = -0.00234637 Jy ! Component: 1550 - total flux cleaned = -0.00241137 Jy ! Component: 1600 - total flux cleaned = -0.0025885 Jy ! Component: 1650 - total flux cleaned = -0.00260458 Jy ! Component: 1700 - total flux cleaned = -0.00277832 Jy ! Component: 1750 - total flux cleaned = -0.00284111 Jy ! Component: 1800 - total flux cleaned = -0.00302673 Jy ! Component: 1850 - total flux cleaned = -0.00311857 Jy ! Component: 1900 - total flux cleaned = -0.00316434 Jy ! Component: 1950 - total flux cleaned = -0.0032849 Jy ! Component: 2000 - total flux cleaned = -0.00340443 Jy ! Component: 2050 - total flux cleaned = -0.00352293 Jy ! Component: 2100 - total flux cleaned = -0.00359613 Jy ! Component: 2150 - total flux cleaned = -0.00368353 Jy ! Component: 2200 - total flux cleaned = -0.00379913 Jy ! Component: 2250 - total flux cleaned = -0.00391367 Jy ! Component: 2300 - total flux cleaned = -0.00395627 Jy ! Component: 2350 - total flux cleaned = -0.0040688 Jy ! Component: 2400 - total flux cleaned = -0.00413852 Jy ! Component: 2450 - total flux cleaned = -0.00422149 Jy ! Component: 2500 - total flux cleaned = -0.00428993 Jy ! Component: 2550 - total flux cleaned = -0.00434454 Jy ! Component: 2600 - total flux cleaned = -0.00438501 Jy ! Component: 2650 - total flux cleaned = -0.00445201 Jy ! Component: 2700 - total flux cleaned = -0.00449197 Jy ! Component: 2750 - total flux cleaned = -0.00454486 Jy ! Component: 2800 - total flux cleaned = -0.00454477 Jy ! Component: 2850 - total flux cleaned = -0.00459701 Jy ! Component: 2900 - total flux cleaned = -0.00463571 Jy ! Component: 2950 - total flux cleaned = -0.00468739 Jy ! Component: 3000 - total flux cleaned = -0.00475132 Jy ! Component: 3050 - total flux cleaned = -0.0048021 Jy ! Component: 3100 - total flux cleaned = -0.00483973 Jy ! Component: 3150 - total flux cleaned = -0.00486485 Jy ! Component: 3200 - total flux cleaned = -0.00487751 Jy ! Component: 3250 - total flux cleaned = -0.00497645 Jy ! Component: 3300 - total flux cleaned = -0.00496411 Jy ! Component: 3350 - total flux cleaned = -0.00504968 Jy ! Component: 3400 - total flux cleaned = -0.00498909 Jy ! Component: 3450 - total flux cleaned = -0.0050615 Jy ! Component: 3500 - total flux cleaned = -0.00503762 Jy ! Component: 3550 - total flux cleaned = -0.0051212 Jy ! Component: 3600 - total flux cleaned = -0.00515663 Jy ! Component: 3650 - total flux cleaned = -0.00518017 Jy ! Component: 3700 - total flux cleaned = -0.00519186 Jy ! Component: 3750 - total flux cleaned = -0.00522702 Jy ! Component: 3800 - total flux cleaned = -0.00527334 Jy ! Component: 3850 - total flux cleaned = -0.00527325 Jy ! Component: 3900 - total flux cleaned = -0.00531919 Jy ! Component: 3950 - total flux cleaned = -0.00531921 Jy ! Component: 4000 - total flux cleaned = -0.00534195 Jy ! Component: 4050 - total flux cleaned = -0.00534212 Jy ! Total flux subtracted in 4096 components = -0.00544298 Jy ! Clean residual min=-0.000674 max=0.000836 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.211586 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 407 components and 0.211586 Jy ![Exited script file: muppet] wmap "J0340-0254_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 7.863 at -2.804 degrees (North through East) ! Clean map min=-0.0016023 max=0.1068 Jy/beam ! Writing clean map to FITS file: J0340-0254_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106804 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214967 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.603817 0.603817 1.20763 2.41527 4.83054 9.66108 19.3222 38.6443 77.2886 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.106 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 7.863 at -2.804 degrees (North through East) ! Clean map min=-0.0016023 max=0.1068 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 J0340-0254_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:16:59 2019