! Started logfile: J1535+4836_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:40:10 2016 obs J1535+4836_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1535+4836_S_2014_12_20_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.96 visibilities/baseline/integration-bin. ! Found source: J1535+4836 ! ! 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 344 lines of history. ! ! Reading 18144 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 J1535+4836_S_2014_12_20_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933279Jy sigma=0.010812 ! Fit after self-cal, rms=0.921551Jy sigma=0.010680 ! 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=3.108 mas, bmaj=4.425 mas, bpa=-3.761 degrees ! Estimated noise=698.316 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 = 0.0606405 Jy ! Component: 100 - total flux cleaned = 0.0746386 Jy ! Total flux subtracted in 100 components = 0.0746386 Jy ! Clean residual min=-0.004357 max=0.011606 Jy/beam ! Clean residual mean=-0.000011 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.0746386 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0746386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075624Jy sigma=0.000818 ! Fit after self-cal, rms=0.075619Jy sigma=0.000818 ! Inverting map ! Added new window around map position (-5.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00989086 Jy ! Component: 100 - total flux cleaned = 0.0148667 Jy ! Total flux subtracted in 100 components = 0.0148667 Jy ! Clean residual min=-0.003557 max=0.003496 Jy/beam ! Clean residual mean=-0.000007 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0895053 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0895053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074056Jy sigma=0.000801 ! Fit after self-cal, rms=0.073933Jy sigma=0.000799 ! 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=3.75 mas, bmaj=5.213 mas, bpa=-2.961 degrees ! Estimated noise=460.563 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 = 0.00507543 Jy ! Component: 100 - total flux cleaned = 0.00778206 Jy ! Component: 150 - total flux cleaned = 0.0094614 Jy ! Component: 200 - total flux cleaned = 0.0106 Jy ! Total flux subtracted in 200 components = 0.0106 Jy ! Clean residual min=-0.003654 max=0.004309 Jy/beam ! Clean residual mean=-0.000009 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.100105 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.100105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073524Jy sigma=0.000795 ! Fit after self-cal, rms=0.073501Jy sigma=0.000795 ! Inverting map ! Added new window around map position (-29, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371256 Jy ! Component: 100 - total flux cleaned = 0.00551232 Jy ! Component: 150 - total flux cleaned = 0.00629424 Jy ! Component: 200 - total flux cleaned = 0.00694054 Jy ! Total flux subtracted in 200 components = 0.00694054 Jy ! Clean residual min=-0.003224 max=0.002320 Jy/beam ! Clean residual mean=-0.000008 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.107046 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.107046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073281Jy sigma=0.000792 ! Fit after self-cal, rms=0.073266Jy sigma=0.000792 ! 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 1.01 FD 0.89 HN 0.99 KP 1.08 ! LA 0.97 MK 0.98 NL 1.01 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.02 KP 1.05 ! LA 0.91 MK 1.03 NL 1.06 OV 1.00 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.00 KP 0.94 ! LA 0.74 MK 1.00 NL 1.42 OV 0.95 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 0.97 KP 0.94 ! LA 0.80 MK 1.00 NL 0.96 OV 0.96 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.073266Jy sigma=0.000792 ! Fit after self-cal, rms=0.071548Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.764 mas, bmaj=5.245 mas, bpa=-3.116 degrees ! Estimated noise=460.653 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 = -0.000932573 Jy ! Component: 100 - total flux cleaned = -0.00115482 Jy ! Component: 150 - total flux cleaned = -0.00125155 Jy ! Component: 200 - total flux cleaned = -0.00135992 Jy ! Total flux subtracted in 200 components = -0.00135992 Jy ! Clean residual min=-0.001732 max=0.001702 Jy/beam ! Clean residual mean=0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.105686 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.105686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071526Jy sigma=0.000783 ! Fit after self-cal, rms=0.071526Jy sigma=0.000782 ! 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=0.071526Jy sigma=0.000782 ! Fit after self-cal, rms=0.071449Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=5.255 mas, bpa=-2.826 degrees ! Estimated noise=459.033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108403 Jy ! Component: 100 - total flux cleaned = 0.000110512 Jy ! Component: 150 - total flux cleaned = 3.02631e-05 Jy ! Component: 200 - total flux cleaned = -5.96454e-05 Jy ! Total flux subtracted in 200 components = -5.96454e-05 Jy ! Clean residual min=-0.001378 max=0.001690 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.105626 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.105626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071436Jy sigma=0.000780 ! Fit after self-cal, rms=0.071448Jy sigma=0.000780 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 (-109.5, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150993 Jy ! Component: 100 - total flux cleaned = 0.00177497 Jy ! Component: 150 - total flux cleaned = 0.00186853 Jy ! Component: 200 - total flux cleaned = 0.00194675 Jy ! Total flux subtracted in 200 components = 0.00194675 Jy ! Clean residual min=-0.001323 max=0.001354 Jy/beam ! Clean residual mean=-0.000002 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.107573 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.107573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071413Jy sigma=0.000780 ! Fit after self-cal, rms=0.071411Jy sigma=0.000780 ! Inverting map ! Added new window around map position (-20, 73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898979 Jy ! Component: 100 - total flux cleaned = 0.00102486 Jy ! Component: 150 - total flux cleaned = 0.0010686 Jy ! Component: 200 - total flux cleaned = 0.0011657 Jy ! Total flux subtracted in 200 components = 0.0011657 Jy ! Clean residual min=-0.001329 max=0.001252 Jy/beam ! Clean residual mean=-0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.108739 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.108739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071390Jy sigma=0.000780 ! Fit after self-cal, rms=0.071387Jy sigma=0.000780 ! 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=0.071387Jy sigma=0.000780 ! Fit after self-cal, rms=0.071085Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=5.257 mas, bpa=-2.815 degrees ! Estimated noise=456.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204138 Jy ! Component: 100 - total flux cleaned = 0.000223838 Jy ! Component: 150 - total flux cleaned = 0.00024154 Jy ! Component: 200 - total flux cleaned = 0.00024154 Jy ! Total flux subtracted in 200 components = 0.00024154 Jy ! Clean residual min=-0.001276 max=0.001206 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.10898 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 125 components and 0.10898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071076Jy sigma=0.000779 ! Fit after self-cal, rms=0.071076Jy sigma=0.000779 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 = 1.64855e-05 Jy ! Component: 100 - total flux cleaned = 3.3381e-05 Jy ! Component: 150 - total flux cleaned = 4.90445e-05 Jy ! Component: 200 - total flux cleaned = 4.85636e-05 Jy ! Total flux subtracted in 200 components = 4.85636e-05 Jy ! Clean residual min=-0.001287 max=0.001194 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.109029 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 133 components and 0.109029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071070Jy sigma=0.000779 ! Fit after self-cal, rms=0.071069Jy sigma=0.000779 ! 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=0.071069Jy sigma=0.000779 ! Fit after self-cal, rms=0.070917Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.715 mas, bmaj=9.094 mas, bpa=4.479 degrees ! Estimated noise=561.645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.44664e-05 Jy ! Component: 100 - total flux cleaned = -0.000114523 Jy ! Component: 150 - total flux cleaned = -0.000173891 Jy ! Component: 200 - total flux cleaned = -0.000213638 Jy ! Total flux subtracted in 200 components = -0.000213638 Jy ! Clean residual min=-0.001259 max=0.001112 Jy/beam ! Clean residual mean=-0.000003 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.108815 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 150 components and 0.108815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070914Jy sigma=0.000779 ! Fit after self-cal, rms=0.070914Jy sigma=0.000779 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 = -4.18599e-05 Jy ! Component: 100 - total flux cleaned = -4.11705e-05 Jy ! Component: 150 - total flux cleaned = -5.28479e-05 Jy ! Component: 200 - total flux cleaned = -6.37892e-05 Jy ! Total flux subtracted in 200 components = -6.37892e-05 Jy ! Clean residual min=-0.001236 max=0.001102 Jy/beam ! Clean residual mean=-0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.108751 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 160 components and 0.108751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070914Jy sigma=0.000779 ! Fit after self-cal, rms=0.070914Jy sigma=0.000779 ! 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=3.767 mas, bmaj=5.26 mas, bpa=-2.857 degrees ! Estimated noise=455.991 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 5.26 at -2.857 degrees (North through East) ! Clean map min=-0.0011528 max=0.077831 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=3.123 mas, bmaj=4.452 mas, bpa=-3.576 degrees ! Estimated noise=690.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0595376 Jy ! Component: 100 - total flux cleaned = 0.0766775 Jy ! Component: 150 - total flux cleaned = 0.0852521 Jy ! Component: 200 - total flux cleaned = 0.0904003 Jy ! Total flux subtracted in 200 components = 0.0904003 Jy ! Clean residual min=-0.002715 max=0.002793 Jy/beam ! Clean residual mean=-0.000004 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0904003 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0904003 Jy ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=5.26 mas, bpa=-2.857 degrees ! Estimated noise=455.991 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 = 0.00435815 Jy ! Component: 100 - total flux cleaned = 0.00725013 Jy ! Component: 150 - total flux cleaned = 0.00944455 Jy ! Component: 200 - total flux cleaned = 0.0112447 Jy ! Total flux subtracted in 200 components = 0.0112447 Jy ! Clean residual min=-0.001503 max=0.001416 Jy/beam ! Clean residual mean=-0.000006 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.101645 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.101645 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=7.715 mas, bmaj=9.094 mas, bpa=4.479 degrees ! Estimated noise=561.645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195309 Jy ! Component: 100 - total flux cleaned = 0.00320147 Jy ! Component: 150 - total flux cleaned = 0.00379378 Jy ! Component: 200 - total flux cleaned = 0.00423334 Jy ! Total flux subtracted in 200 components = 0.00423334 Jy ! Clean residual min=-0.001509 max=0.001250 Jy/beam ! Clean residual mean=-0.000008 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.105878 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 = 0.000388879 Jy ! Component: 100 - total flux cleaned = 0.000736005 Jy ! Component: 150 - total flux cleaned = 0.00102388 Jy ! Component: 200 - total flux cleaned = 0.00123745 Jy ! Total flux subtracted in 200 components = 0.00123745 Jy ! Clean residual min=-0.001400 max=0.001162 Jy/beam ! Clean residual mean=-0.000006 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.107116 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 103 components and 0.107116 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=5.26 mas, bpa=-2.857 degrees ! Estimated noise=455.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000298441 Jy ! Component: 100 - total flux cleaned = 0.000510901 Jy ! Component: 150 - total flux cleaned = 0.000607273 Jy ! Component: 200 - total flux cleaned = 0.000755003 Jy ! Total flux subtracted in 200 components = 0.000755003 Jy ! Clean residual min=-0.001268 max=0.001261 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.107871 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 127 components and 0.107871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070963Jy sigma=0.000780 ! Fit after self-cal, rms=0.070955Jy sigma=0.000780 wmodel J1535+4836_S_2014_12_20_pus_map.mod ! Writing 127 model components to file: J1535+4836_S_2014_12_20_pus_map.mod wobs J1535+4836_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1535+4836_S_2014_12_20_pus_uvs.fits wwins J1535+4836_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J1535+4836_S_2014_12_20_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 = -0.00020878 Jy ! Component: 100 - total flux cleaned = -0.000231133 Jy ! Component: 150 - total flux cleaned = -0.000230275 Jy ! Component: 200 - total flux cleaned = -0.000309148 Jy ! Component: 250 - total flux cleaned = -0.000347831 Jy ! Component: 300 - total flux cleaned = -0.000460745 Jy ! Component: 350 - total flux cleaned = -0.000588139 Jy ! Component: 400 - total flux cleaned = -0.000623463 Jy ! Component: 450 - total flux cleaned = -0.000693275 Jy ! Component: 500 - total flux cleaned = -0.000744523 Jy ! Component: 550 - total flux cleaned = -0.000811502 Jy ! Component: 600 - total flux cleaned = -0.00082833 Jy ! Component: 650 - total flux cleaned = -0.000893737 Jy ! Component: 700 - total flux cleaned = -0.00095798 Jy ! Component: 750 - total flux cleaned = -0.000957968 Jy ! Component: 800 - total flux cleaned = -0.000942641 Jy ! Component: 850 - total flux cleaned = -0.000897037 Jy ! Component: 900 - total flux cleaned = -0.000927581 Jy ! Component: 950 - total flux cleaned = -0.000882896 Jy ! Component: 1000 - total flux cleaned = -0.000927516 Jy ! Component: 1050 - total flux cleaned = -0.000883786 Jy ! Component: 1100 - total flux cleaned = -0.000898075 Jy ! Component: 1150 - total flux cleaned = -0.000869378 Jy ! Component: 1200 - total flux cleaned = -0.000826993 Jy ! Component: 1250 - total flux cleaned = -0.000785376 Jy ! Component: 1300 - total flux cleaned = -0.000799098 Jy ! Component: 1350 - total flux cleaned = -0.000771673 Jy ! Component: 1400 - total flux cleaned = -0.000744717 Jy ! Component: 1450 - total flux cleaned = -0.000691556 Jy ! Component: 1500 - total flux cleaned = -0.000665207 Jy ! Component: 1550 - total flux cleaned = -0.000639123 Jy ! Component: 1600 - total flux cleaned = -0.000626137 Jy ! Component: 1650 - total flux cleaned = -0.000613429 Jy ! Component: 1700 - total flux cleaned = -0.00058822 Jy ! Component: 1750 - total flux cleaned = -0.000575589 Jy ! Component: 1800 - total flux cleaned = -0.000575627 Jy ! Component: 1850 - total flux cleaned = -0.000563224 Jy ! Component: 1900 - total flux cleaned = -0.000502189 Jy ! Component: 1950 - total flux cleaned = -0.000502298 Jy ! Component: 2000 - total flux cleaned = -0.000490297 Jy ! Component: 2050 - total flux cleaned = -0.000478441 Jy ! Component: 2100 - total flux cleaned = -0.00045483 Jy ! Component: 2150 - total flux cleaned = -0.000419782 Jy ! Component: 2200 - total flux cleaned = -0.000431462 Jy ! Component: 2250 - total flux cleaned = -0.000396934 Jy ! Component: 2300 - total flux cleaned = -0.000362658 Jy ! Component: 2350 - total flux cleaned = -0.000340116 Jy ! Component: 2400 - total flux cleaned = -0.000362704 Jy ! Component: 2450 - total flux cleaned = -0.000351351 Jy ! Component: 2500 - total flux cleaned = -0.000329053 Jy ! Component: 2550 - total flux cleaned = -0.000274151 Jy ! Component: 2600 - total flux cleaned = -0.000263254 Jy ! Component: 2650 - total flux cleaned = -0.00021996 Jy ! Component: 2700 - total flux cleaned = -0.000241463 Jy ! Component: 2750 - total flux cleaned = -0.000188259 Jy ! Component: 2800 - total flux cleaned = -0.000188158 Jy ! Component: 2850 - total flux cleaned = -0.000156711 Jy ! Component: 2900 - total flux cleaned = -0.000125466 Jy ! Component: 2950 - total flux cleaned = -0.000125456 Jy ! Component: 3000 - total flux cleaned = -9.45789e-05 Jy ! Component: 3050 - total flux cleaned = -8.43657e-05 Jy ! Component: 3100 - total flux cleaned = -6.4038e-05 Jy ! Component: 3150 - total flux cleaned = -1.36216e-05 Jy ! Component: 3200 - total flux cleaned = -2.36265e-05 Jy ! Component: 3250 - total flux cleaned = -3.35388e-05 Jy ! Component: 3300 - total flux cleaned = -1.36537e-05 Jy ! Component: 3350 - total flux cleaned = 3.53454e-05 Jy ! Component: 3400 - total flux cleaned = 1.56906e-05 Jy ! Component: 3450 - total flux cleaned = -3.58737e-06 Jy ! Component: 3500 - total flux cleaned = 1.56173e-05 Jy ! Component: 3550 - total flux cleaned = 1.56357e-05 Jy ! Component: 3600 - total flux cleaned = 4.42331e-05 Jy ! Component: 3650 - total flux cleaned = 7.2562e-05 Jy ! Component: 3700 - total flux cleaned = 7.25539e-05 Jy ! Component: 3750 - total flux cleaned = 4.45592e-05 Jy ! Component: 3800 - total flux cleaned = 6.30704e-05 Jy ! Component: 3850 - total flux cleaned = 5.39516e-05 Jy ! Component: 3900 - total flux cleaned = 7.21543e-05 Jy ! Component: 3950 - total flux cleaned = 8.12677e-05 Jy ! Component: 4000 - total flux cleaned = 8.11509e-05 Jy ! Component: 4050 - total flux cleaned = 4.50505e-05 Jy ! Total flux subtracted in 4096 components = 8.99188e-05 Jy ! Clean residual min=-0.000558 max=0.000479 Jy/beam ! Clean residual mean=-0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.107961 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 413 components and 0.107961 Jy ![Exited script file: muppet] wmap "J1535+4836_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 5.26 at -2.857 degrees (North through East) ! Clean map min=-0.00091232 max=0.077607 Jy/beam ! Writing clean map to FITS file: J1535+4836_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0776071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159368 device "J1535+4836_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1535+4836_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.616057 0.616057 1.23211 2.46423 4.92846 9.85691 19.7138 39.4277 78.8553 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 5.26 at -2.857 degrees (North through East) ! Clean map min=-0.00091232 max=0.077607 Jy/beam quit ! Quitting program ! Log file J1535+4836_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:40:15 2016