! Started logfile: J1549+5038_S_2017_05_01_pus_uvs.log on Wed May 1 18:39:20 2019 obs J1549+5038_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1549+5038_S_2017_05_01_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.848765 visibilities/baseline/integration-bin. ! Found source: J1549+5038 ! ! 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 788 lines of history. ! ! Reading 22000 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 J1549+5038_S_2017_05_01_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 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 775 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.673935Jy sigma=0.006205 ! Fit after self-cal, rms=0.646618Jy sigma=0.005972 ! 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=3.82 mas, bmaj=4.057 mas, bpa=-38.12 degrees ! Estimated noise=1154.6 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 = 0.307712 Jy ! Component: 100 - total flux cleaned = 0.442144 Jy ! Total flux subtracted in 100 components = 0.442144 Jy ! Clean residual min=-0.033010 max=0.105527 Jy/beam ! Clean residual mean=0.000072 rms=0.009907 Jy/beam ! Combined flux in latest and established models = 0.442144 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.442144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208858Jy sigma=0.001810 ! Fit after self-cal, rms=0.200586Jy sigma=0.001757 ! Inverting map ! Added new window around map position (-5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104036 Jy ! Component: 100 - total flux cleaned = 0.156166 Jy ! Total flux subtracted in 100 components = 0.156166 Jy ! Clean residual min=-0.021810 max=0.031474 Jy/beam ! Clean residual mean=0.000031 rms=0.005165 Jy/beam ! Combined flux in latest and established models = 0.59831 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.59831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131054Jy sigma=0.001179 ! Fit after self-cal, rms=0.123417Jy sigma=0.001121 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0419184 Jy ! Component: 100 - total flux cleaned = 0.0611661 Jy ! Total flux subtracted in 100 components = 0.0611661 Jy ! Clean residual min=-0.013515 max=0.014728 Jy/beam ! Clean residual mean=0.000014 rms=0.003321 Jy/beam ! Combined flux in latest and established models = 0.659476 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.659476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105981Jy sigma=0.000988 ! Fit after self-cal, rms=0.103993Jy sigma=0.000974 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174742 Jy ! Component: 100 - total flux cleaned = 0.0215558 Jy ! Total flux subtracted in 100 components = 0.0215558 Jy ! Clean residual min=-0.012666 max=0.011968 Jy/beam ! Clean residual mean=0.000007 rms=0.002723 Jy/beam ! Combined flux in latest and established models = 0.681032 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.681032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099638Jy sigma=0.000947 ! Fit after self-cal, rms=0.099242Jy sigma=0.000945 ! 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=4.499 mas, bmaj=4.937 mas, bpa=-34.33 degrees ! Estimated noise=615.653 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 = 0.0118084 Jy ! Component: 100 - total flux cleaned = 0.013243 Jy ! Component: 150 - total flux cleaned = 0.0139424 Jy ! Component: 200 - total flux cleaned = 0.0143495 Jy ! Total flux subtracted in 200 components = 0.0143495 Jy ! Clean residual min=-0.009377 max=0.008392 Jy/beam ! Clean residual mean=0.000013 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.695381 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.695381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097209Jy sigma=0.000936 ! Fit after self-cal, rms=0.096983Jy sigma=0.000934 ! 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 0.95 FD 0.90 HN 1.05 KP 1.03 ! LA 1.01 MK 1.03 NL 0.96 OV 1.03 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.10 KP 0.98 ! LA 0.96 MK 1.03 NL 1.03 OV 1.06 ! PT 1.00 SC 1.46 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.07 KP 1.00 ! LA 1.01 MK 1.06 NL 0.99 OV 0.96 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 1.05 KP 1.00* ! LA 1.10 MK 0.91 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.096983Jy sigma=0.000934 ! Fit after self-cal, rms=0.111805Jy sigma=0.000829 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.585 mas, bmaj=5.012 mas, bpa=-34.92 degrees ! Estimated noise=634.291 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 = -0.00137704 Jy ! Component: 100 - total flux cleaned = -0.00265337 Jy ! Component: 150 - total flux cleaned = -0.0037311 Jy ! Component: 200 - total flux cleaned = -0.00489214 Jy ! Total flux subtracted in 200 components = -0.00489214 Jy ! Clean residual min=-0.007894 max=0.006720 Jy/beam ! Clean residual mean=-0.000009 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 0.690489 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.690489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109703Jy sigma=0.000820 ! Fit after self-cal, rms=0.109603Jy sigma=0.000819 ! 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=0.109603Jy sigma=0.000819 ! Fit after self-cal, rms=0.199070Jy sigma=0.000714 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.63 mas, bmaj=4.946 mas, bpa=-30.8 degrees ! Estimated noise=636.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.9583e-05 Jy ! Component: 100 - total flux cleaned = 0.000261494 Jy ! Component: 150 - total flux cleaned = 0.000256664 Jy ! Component: 200 - total flux cleaned = 0.000399273 Jy ! Total flux subtracted in 200 components = 0.000399273 Jy ! Clean residual min=-0.004997 max=0.004707 Jy/beam ! Clean residual mean=-0.000002 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.690888 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.690888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198448Jy sigma=0.000709 ! Fit after self-cal, rms=0.198404Jy sigma=0.000708 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 = -0.000690109 Jy ! Component: 100 - total flux cleaned = -0.00054407 Jy ! Component: 150 - total flux cleaned = -0.000544625 Jy ! Component: 200 - total flux cleaned = -0.000547911 Jy ! Total flux subtracted in 200 components = -0.000547911 Jy ! Clean residual min=-0.004529 max=0.004371 Jy/beam ! Clean residual mean=-0.000003 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.690341 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.690341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198079Jy sigma=0.000705 ! Fit after self-cal, rms=0.198032Jy sigma=0.000705 ! 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=0.198032Jy sigma=0.000705 ! Fit after self-cal, rms=0.203374Jy sigma=0.000704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.636 mas, bmaj=4.934 mas, bpa=-29.93 degrees ! Estimated noise=637.335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.93467e-05 Jy ! Component: 100 - total flux cleaned = 0.000309608 Jy ! Component: 150 - total flux cleaned = 0.00041371 Jy ! Component: 200 - total flux cleaned = 0.000514105 Jy ! Total flux subtracted in 200 components = 0.000514105 Jy ! Clean residual min=-0.004106 max=0.004126 Jy/beam ! Clean residual mean=-0.000003 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.690855 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.690855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203072Jy sigma=0.000702 ! Fit after self-cal, rms=0.203043Jy sigma=0.000702 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 (49, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133343 Jy ! Component: 100 - total flux cleaned = 0.000643064 Jy ! Component: 150 - total flux cleaned = 0.000236126 Jy ! Component: 200 - total flux cleaned = 5.06233e-05 Jy ! Total flux subtracted in 200 components = 5.06233e-05 Jy ! Clean residual min=-0.003765 max=0.003744 Jy/beam ! Clean residual mean=-0.000003 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.690905 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.690905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202688Jy sigma=0.000700 ! Fit after self-cal, rms=0.202667Jy sigma=0.000700 ! 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=0.202667Jy sigma=0.000700 ! Fit after self-cal, rms=0.205354Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.335 mas, bmaj=8.429 mas, bpa=46.74 degrees ! Estimated noise=745.424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000328197 Jy ! Component: 100 - total flux cleaned = -0.000935287 Jy ! Component: 150 - total flux cleaned = -0.00127051 Jy ! Component: 200 - total flux cleaned = -0.00141276 Jy ! Total flux subtracted in 200 components = -0.00141276 Jy ! Clean residual min=-0.003267 max=0.002662 Jy/beam ! Clean residual mean=-0.000006 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.689492 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.689492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205186Jy sigma=0.000699 ! Fit after self-cal, rms=0.205162Jy sigma=0.000699 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 = -1.26889e-06 Jy ! Component: 100 - total flux cleaned = -0.00029221 Jy ! Component: 150 - total flux cleaned = -0.000458717 Jy ! Component: 200 - total flux cleaned = -0.000567888 Jy ! Total flux subtracted in 200 components = -0.000567888 Jy ! Clean residual min=-0.003207 max=0.002593 Jy/beam ! Clean residual mean=-0.000006 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.688924 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 0.688924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205083Jy sigma=0.000699 ! Fit after self-cal, rms=0.205062Jy sigma=0.000698 ! 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=4.643 mas, bmaj=4.925 mas, bpa=-29.2 degrees ! Estimated noise=638.922 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.643 x 4.925 at -29.2 degrees (North through East) ! Clean map min=-0.0034324 max=0.33911 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=3.912 mas, bmaj=4.04 mas, bpa=-31.65 degrees ! Estimated noise=1216.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.337313 Jy ! Component: 100 - total flux cleaned = 0.494044 Jy ! Component: 150 - total flux cleaned = 0.571663 Jy ! Component: 200 - total flux cleaned = 0.61561 Jy ! Total flux subtracted in 200 components = 0.61561 Jy ! Clean residual min=-0.008993 max=0.022641 Jy/beam ! Clean residual mean=0.000021 rms=0.002643 Jy/beam ! Combined flux in latest and established models = 0.615609 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.615609 Jy ! Inverting map and beam ! Estimated beam: bmin=4.643 mas, bmaj=4.925 mas, bpa=-29.2 degrees ! Estimated noise=638.922 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 = 0.0333225 Jy ! Component: 100 - total flux cleaned = 0.0519147 Jy ! Component: 150 - total flux cleaned = 0.0628884 Jy ! Component: 200 - total flux cleaned = 0.0684346 Jy ! Total flux subtracted in 200 components = 0.0684346 Jy ! Clean residual min=-0.003943 max=0.004056 Jy/beam ! Clean residual mean=-0.000006 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.684044 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 48 components and 0.684044 Jy ! Inverting map ! Added new window around map position (114, -38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281111 Jy ! Component: 100 - total flux cleaned = 0.00488457 Jy ! Component: 150 - total flux cleaned = 0.00555398 Jy ! Component: 200 - total flux cleaned = 0.00600576 Jy ! Total flux subtracted in 200 components = 0.00600576 Jy ! Clean residual min=-0.003302 max=0.003257 Jy/beam ! Clean residual mean=-0.000006 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.69005 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.69005 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.335 mas, bmaj=8.429 mas, bpa=46.74 degrees ! Estimated noise=745.424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233488 Jy ! Component: 100 - total flux cleaned = 0.000103769 Jy ! Component: 150 - total flux cleaned = 0.000206478 Jy ! Component: 200 - total flux cleaned = 0.000203297 Jy ! Total flux subtracted in 200 components = 0.000203297 Jy ! Clean residual min=-0.003190 max=0.002523 Jy/beam ! Clean residual mean=-0.000008 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.690253 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 = 7.90938e-05 Jy ! Component: 100 - total flux cleaned = 4.23664e-05 Jy ! Component: 150 - total flux cleaned = 8.87715e-06 Jy ! Component: 200 - total flux cleaned = -5.08e-05 Jy ! Total flux subtracted in 200 components = -5.08e-05 Jy ! Clean residual min=-0.003226 max=0.002515 Jy/beam ! Clean residual mean=-0.000007 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.690202 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 111 components and 0.690202 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.643 mas, bmaj=4.925 mas, bpa=-29.2 degrees ! Estimated noise=638.922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204448 Jy ! Component: 100 - total flux cleaned = -0.000207709 Jy ! Component: 150 - total flux cleaned = -0.000280795 Jy ! Component: 200 - total flux cleaned = -7.89886e-05 Jy ! Total flux subtracted in 200 components = -7.89886e-05 Jy ! Clean residual min=-0.003157 max=0.002960 Jy/beam ! Clean residual mean=-0.000003 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.690123 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 135 components and 0.690123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203761Jy sigma=0.000698 ! Fit after self-cal, rms=0.203661Jy sigma=0.000697 wmodel J1549+5038_S_2017_05_01_pus_map.mod ! Writing 135 model components to file: J1549+5038_S_2017_05_01_pus_map.mod wobs J1549+5038_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1549+5038_S_2017_05_01_pus_uvs.fits wwins J1549+5038_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J1549+5038_S_2017_05_01_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 = -0.00103169 Jy ! Component: 100 - total flux cleaned = -0.00144853 Jy ! Component: 150 - total flux cleaned = -0.00194258 Jy ! Component: 200 - total flux cleaned = -0.00246895 Jy ! Component: 250 - total flux cleaned = -0.00298104 Jy ! Component: 300 - total flux cleaned = -0.00348047 Jy ! Component: 350 - total flux cleaned = -0.00405582 Jy ! Component: 400 - total flux cleaned = -0.00453191 Jy ! Component: 450 - total flux cleaned = -0.00495695 Jy ! Component: 500 - total flux cleaned = -0.00537423 Jy ! Component: 550 - total flux cleaned = -0.00574302 Jy ! Component: 600 - total flux cleaned = -0.00606504 Jy ! Component: 650 - total flux cleaned = -0.00626307 Jy ! Component: 700 - total flux cleaned = -0.00657546 Jy ! Component: 750 - total flux cleaned = -0.00684434 Jy ! Component: 800 - total flux cleaned = -0.00695737 Jy ! Component: 850 - total flux cleaned = -0.00718162 Jy ! Component: 900 - total flux cleaned = -0.00732853 Jy ! Component: 950 - total flux cleaned = -0.00747417 Jy ! Component: 1000 - total flux cleaned = -0.0076892 Jy ! Component: 1050 - total flux cleaned = -0.00783113 Jy ! Component: 1100 - total flux cleaned = -0.0080062 Jy ! Component: 1150 - total flux cleaned = -0.00814418 Jy ! Component: 1200 - total flux cleaned = -0.00828124 Jy ! Component: 1250 - total flux cleaned = -0.00845018 Jy ! Component: 1300 - total flux cleaned = -0.00858385 Jy ! Component: 1350 - total flux cleaned = -0.00874885 Jy ! Component: 1400 - total flux cleaned = -0.00887965 Jy ! Component: 1450 - total flux cleaned = -0.00891191 Jy ! Component: 1500 - total flux cleaned = -0.00910446 Jy ! Component: 1550 - total flux cleaned = -0.00926333 Jy ! Component: 1600 - total flux cleaned = -0.00920025 Jy ! Component: 1650 - total flux cleaned = -0.00935657 Jy ! Component: 1700 - total flux cleaned = -0.00951097 Jy ! Component: 1750 - total flux cleaned = -0.00960252 Jy ! Component: 1800 - total flux cleaned = -0.00969337 Jy ! Component: 1850 - total flux cleaned = -0.00978362 Jy ! Component: 1900 - total flux cleaned = -0.00993236 Jy ! Component: 1950 - total flux cleaned = -0.0099321 Jy ! Component: 2000 - total flux cleaned = -0.0100496 Jy ! Component: 2050 - total flux cleaned = -0.0100783 Jy ! Component: 2100 - total flux cleaned = -0.0101647 Jy ! Component: 2150 - total flux cleaned = -0.0102214 Jy ! Component: 2200 - total flux cleaned = -0.0103063 Jy ! Component: 2250 - total flux cleaned = -0.0103342 Jy ! Component: 2300 - total flux cleaned = -0.0103623 Jy ! Component: 2350 - total flux cleaned = -0.0104179 Jy ! Component: 2400 - total flux cleaned = -0.0104727 Jy ! Component: 2450 - total flux cleaned = -0.0104454 Jy ! Component: 2500 - total flux cleaned = -0.0105536 Jy ! Component: 2550 - total flux cleaned = -0.0105536 Jy ! Component: 2600 - total flux cleaned = -0.0105803 Jy ! Component: 2650 - total flux cleaned = -0.0106331 Jy ! Component: 2700 - total flux cleaned = -0.0106597 Jy ! Component: 2750 - total flux cleaned = -0.0106597 Jy ! Component: 2800 - total flux cleaned = -0.0106598 Jy ! Component: 2850 - total flux cleaned = -0.0106857 Jy ! Component: 2900 - total flux cleaned = -0.010737 Jy ! Component: 2950 - total flux cleaned = -0.0107115 Jy ! Component: 3000 - total flux cleaned = -0.0107367 Jy ! Component: 3050 - total flux cleaned = -0.0107868 Jy ! Component: 3100 - total flux cleaned = -0.0107865 Jy ! Component: 3150 - total flux cleaned = -0.0107372 Jy ! Component: 3200 - total flux cleaned = -0.0107373 Jy ! Component: 3250 - total flux cleaned = -0.0108593 Jy ! Component: 3300 - total flux cleaned = -0.0108108 Jy ! Component: 3350 - total flux cleaned = -0.0108349 Jy ! Component: 3400 - total flux cleaned = -0.0108108 Jy ! Component: 3450 - total flux cleaned = -0.0108107 Jy ! Component: 3500 - total flux cleaned = -0.0106922 Jy ! Component: 3550 - total flux cleaned = -0.0107158 Jy ! Component: 3600 - total flux cleaned = -0.0106924 Jy ! Component: 3650 - total flux cleaned = -0.0106226 Jy ! Component: 3700 - total flux cleaned = -0.0106922 Jy ! Component: 3750 - total flux cleaned = -0.010646 Jy ! Component: 3800 - total flux cleaned = -0.010646 Jy ! Component: 3850 - total flux cleaned = -0.0106233 Jy ! Component: 3900 - total flux cleaned = -0.0106006 Jy ! Component: 3950 - total flux cleaned = -0.010623 Jy ! Component: 4000 - total flux cleaned = -0.0106453 Jy ! Component: 4050 - total flux cleaned = -0.0106229 Jy ! Total flux subtracted in 4096 components = -0.0106006 Jy ! Clean residual min=-0.001200 max=0.001368 Jy/beam ! Clean residual mean=0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.679523 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 433 components and 0.679523 Jy ![Exited script file: muppet] wmap "J1549+5038_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.643 x 4.925 at -29.2 degrees (North through East) ! Clean map min=-0.0023343 max=0.33621 Jy/beam ! Writing clean map to FITS file: J1549+5038_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.336206 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000416801 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.371915 0.371915 0.74383 1.48766 2.97532 5.95064 11.9013 23.8026 47.6051 95.2102 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.336 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.643 x 4.925 at -29.2 degrees (North through East) ! Clean map min=-0.0023343 max=0.33621 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 J1549+5038_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:39:25 2019