! Started logfile: J1707+0148_S_2017_05_27_pus_uvs.log on Fri May 3 11:11:31 2019 obs J1707+0148_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1707+0148_S_2017_05_27_pus_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.124638 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1707+0148 ! ! 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 1211 lines of history. ! ! Reading 516 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 J1707+0148_S_2017_05_27_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 230 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.302687Jy sigma=0.001545 ! Fit after self-cal, rms=0.219180Jy sigma=0.001089 ! 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=2.971 mas, bmaj=11.54 mas, bpa=33.15 degrees ! Estimated noise=9451.06 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.775836 Jy ! Component: 100 - total flux cleaned = 0.863594 Jy ! Total flux subtracted in 100 components = 0.863594 Jy ! Clean residual min=-0.082033 max=0.080447 Jy/beam ! Clean residual mean=-0.000034 rms=0.032707 Jy/beam ! Combined flux in latest and established models = 0.863594 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.863594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217120Jy sigma=0.000988 ! Fit after self-cal, rms=0.216772Jy sigma=0.000987 ! 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=3.427 mas, bmaj=11.86 mas, bpa=35.69 degrees ! Estimated noise=6888.63 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 = -0.00594922 Jy ! Component: 100 - total flux cleaned = -0.0136915 Jy ! Component: 150 - total flux cleaned = -0.0262171 Jy ! Component: 200 - total flux cleaned = -0.0404526 Jy ! Total flux subtracted in 200 components = -0.0404526 Jy ! Clean residual min=-0.027663 max=0.027176 Jy/beam ! Clean residual mean=-0.000063 rms=0.010476 Jy/beam ! Combined flux in latest and established models = 0.823142 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 46 components and 0.823142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134558Jy sigma=0.000682 ! Fit after self-cal, rms=0.134180Jy sigma=0.000682 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.95 KP 1.00* ! LA 1.00* MK 1.00* NL 0.95 OV 1.00* ! PT 1.00* SC 1.02 ! ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00* HN 1.03 KP 1.00* ! LA 1.00* MK 1.00* NL 0.96 OV 1.00* ! PT 1.00* SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.134180Jy sigma=0.000682 ! Fit after self-cal, rms=0.107506Jy sigma=0.000598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=11.49 mas, bpa=32.93 degrees ! Estimated noise=7879.83 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 = 0.00133127 Jy ! Component: 100 - total flux cleaned = 0.000255754 Jy ! Component: 150 - total flux cleaned = -0.000857625 Jy ! Component: 200 - total flux cleaned = -0.00203717 Jy ! Total flux subtracted in 200 components = -0.00203717 Jy ! Clean residual min=-0.003138 max=0.003173 Jy/beam ! Clean residual mean=-0.000005 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.821104 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 89 components and 0.821104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105746Jy sigma=0.000590 ! Fit after self-cal, rms=0.105627Jy sigma=0.000589 ! 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=0.105627Jy sigma=0.000589 ! Fit after self-cal, rms=0.105498Jy sigma=0.000589 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=11.48 mas, bpa=32.91 degrees ! Estimated noise=7867.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000472902 Jy ! Component: 100 - total flux cleaned = -0.00150338 Jy ! Component: 150 - total flux cleaned = -0.00187314 Jy ! Component: 200 - total flux cleaned = -0.00199494 Jy ! Total flux subtracted in 200 components = -0.00199494 Jy ! Clean residual min=-0.000955 max=0.000953 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.819109 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 133 components and 0.819109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105342Jy sigma=0.000588 ! Fit after self-cal, rms=0.105353Jy sigma=0.000588 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 = 0.000156001 Jy ! Component: 100 - total flux cleaned = -8.76239e-05 Jy ! Component: 150 - total flux cleaned = -0.000469861 Jy ! Component: 200 - total flux cleaned = -0.000761332 Jy ! Total flux subtracted in 200 components = -0.000761332 Jy ! Clean residual min=-0.000594 max=0.000599 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.818348 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 172 components and 0.818348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105321Jy sigma=0.000588 ! Fit after self-cal, rms=0.105323Jy sigma=0.000588 ! 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=0.105323Jy sigma=0.000588 ! Fit after self-cal, rms=0.105307Jy sigma=0.000588 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=11.48 mas, bpa=32.92 degrees ! Estimated noise=7866.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168522 Jy ! Component: 100 - total flux cleaned = -0.000322444 Jy ! Component: 150 - total flux cleaned = -0.000618751 Jy ! Component: 200 - total flux cleaned = -0.000943611 Jy ! Total flux subtracted in 200 components = -0.000943611 Jy ! Clean residual min=-0.000547 max=0.000540 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.817404 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 207 components and 0.817404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105282Jy sigma=0.000588 ! Fit after self-cal, rms=0.105285Jy sigma=0.000588 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 = 2.18409e-05 Jy ! Component: 100 - total flux cleaned = 0.000189179 Jy ! Component: 150 - total flux cleaned = 0.000604312 Jy ! Component: 200 - total flux cleaned = 0.000972925 Jy ! Total flux subtracted in 200 components = 0.000972925 Jy ! Clean residual min=-0.000477 max=0.000482 Jy/beam ! Clean residual mean=-0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.818377 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 243 components and 0.818377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105269Jy sigma=0.000588 ! Fit after self-cal, rms=0.105268Jy sigma=0.000588 ! 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=0.105268Jy sigma=0.000588 ! Fit after self-cal, rms=0.105252Jy sigma=0.000587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.267 mas, bmaj=12.7 mas, bpa=27.12 degrees ! Estimated noise=9293.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.48666e-05 Jy ! Component: 100 - total flux cleaned = 0.000164746 Jy ! Component: 150 - total flux cleaned = 0.000287738 Jy ! Component: 200 - total flux cleaned = 0.000485458 Jy ! Total flux subtracted in 200 components = 0.000485458 Jy ! Clean residual min=-0.000330 max=0.000333 Jy/beam ! Clean residual mean=0.000002 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.818863 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 300 components and 0.818863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105249Jy sigma=0.000587 ! Fit after self-cal, rms=0.105246Jy sigma=0.000587 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 = -4.18041e-05 Jy ! Component: 100 - total flux cleaned = -7.30758e-05 Jy ! Component: 150 - total flux cleaned = -4.66663e-05 Jy ! Component: 200 - total flux cleaned = 6.46682e-06 Jy ! Total flux subtracted in 200 components = 6.46682e-06 Jy ! Clean residual min=-0.000225 max=0.000221 Jy/beam ! Clean residual mean=0.000001 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.818869 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 335 components and 0.818869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105245Jy sigma=0.000587 ! Fit after self-cal, rms=0.105244Jy sigma=0.000587 ! Inverting map ! Added new window around map position (118, -119.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317989 Jy ! Component: 100 - total flux cleaned = 0.000408426 Jy ! Component: 150 - total flux cleaned = 0.00050108 Jy ! Component: 200 - total flux cleaned = 0.000570688 Jy ! Total flux subtracted in 200 components = 0.000570688 Jy ! Clean residual min=-0.000474 max=0.000477 Jy/beam ! Clean residual mean=0.000001 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.81944 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 360 components and 0.81944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105242Jy sigma=0.000587 ! Fit after self-cal, rms=0.105242Jy sigma=0.000587 ! 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=3.368 mas, bmaj=11.48 mas, bpa=32.92 degrees ! Estimated noise=7866.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 11.48 at 32.92 degrees (North through East) ! Clean map min=-0.022864 max=0.96534 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105242Jy sigma=0.000587 ! Fit after self-cal, rms=0.075262Jy sigma=0.000399 ! Inverting map and beam ! Estimated beam: bmin=3.367 mas, bmaj=11.48 mas, bpa=32.92 degrees ! Estimated noise=7866.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196535 Jy ! Component: 100 - total flux cleaned = 6.63393e-05 Jy ! Component: 150 - total flux cleaned = 0.000300717 Jy ! Component: 200 - total flux cleaned = 0.000592131 Jy ! Total flux subtracted in 200 components = 0.000592131 Jy ! Clean residual min=-0.000854 max=0.000803 Jy/beam ! Clean residual mean=-0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.820032 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 383 components and 0.820032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075222Jy sigma=0.000399 ! Fit after self-cal, rms=0.075230Jy sigma=0.000399 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131535 Jy ! Component: 100 - total flux cleaned = 0.000319654 Jy ! Component: 150 - total flux cleaned = 0.000425568 Jy ! Component: 200 - total flux cleaned = 0.000509925 Jy ! Total flux subtracted in 200 components = 0.000509925 Jy ! Clean residual min=-0.001035 max=0.000855 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.820542 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 398 components and 0.820542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075214Jy sigma=0.000399 ! Fit after self-cal, rms=0.075218Jy sigma=0.000399 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075218Jy sigma=0.000399 ! Fit after self-cal, rms=0.075239Jy sigma=0.000399 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=2.995 mas, bmaj=11.53 mas, bpa=32.91 degrees ! Estimated noise=9799.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0827316 Jy ! Component: 100 - total flux cleaned = -0.0802731 Jy ! Component: 150 - total flux cleaned = -0.0968656 Jy ! Component: 200 - total flux cleaned = -0.135217 Jy ! Total flux subtracted in 200 components = -0.135217 Jy ! Clean residual min=-0.571251 max=0.697924 Jy/beam ! Clean residual mean=0.000173 rms=0.185586 Jy/beam ! Combined flux in latest and established models = -0.135217 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 25 model components to the UV plane model. ! The established model now contains 25 components and -0.135217 Jy ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=11.48 mas, bpa=32.92 degrees ! Estimated noise=7866.57 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 = -0.079874 Jy ! Component: 100 - total flux cleaned = -0.116522 Jy ! Component: 150 - total flux cleaned = -0.146779 Jy ! Component: 200 - total flux cleaned = -0.176361 Jy ! Total flux subtracted in 200 components = -0.176361 Jy ! Clean residual min=-0.541158 max=0.635483 Jy/beam ! Clean residual mean=0.000092 rms=0.172643 Jy/beam ! Combined flux in latest and established models = -0.311579 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and -0.311579 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=5.268 mas, bmaj=12.7 mas, bpa=27.12 degrees ! Estimated noise=9291.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.03604 Jy ! Component: 100 - total flux cleaned = -0.0788639 Jy ! Component: 150 - total flux cleaned = -0.113699 Jy ! Component: 200 - total flux cleaned = -0.139047 Jy ! Total flux subtracted in 200 components = -0.139047 Jy ! Clean residual min=-0.377427 max=0.481042 Jy/beam ! Clean residual mean=0.000106 rms=0.134221 Jy/beam ! Combined flux in latest and established models = -0.450626 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 = -0.0187778 Jy ! Component: 100 - total flux cleaned = -0.0355478 Jy ! Component: 150 - total flux cleaned = -0.0493723 Jy ! Component: 200 - total flux cleaned = -0.0652397 Jy ! Total flux subtracted in 200 components = -0.0652397 Jy ! Clean residual min=-0.379295 max=0.473053 Jy/beam ! Clean residual mean=0.000093 rms=0.132331 Jy/beam ! Combined flux in latest and established models = -0.515865 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 92 components and -0.515865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=11.48 mas, bpa=32.92 degrees ! Estimated noise=7866.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389972 Jy ! Component: 100 - total flux cleaned = 0.0450874 Jy ! Component: 150 - total flux cleaned = 0.0571288 Jy ! Component: 200 - total flux cleaned = 0.0671106 Jy ! Total flux subtracted in 200 components = 0.0671106 Jy ! Clean residual min=-0.543648 max=0.593456 Jy/beam ! Clean residual mean=-0.000036 rms=0.165592 Jy/beam ! Combined flux in latest and established models = -0.448755 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and -0.448755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.774508Jy sigma=0.004288 ! Fit after self-cal, rms=0.645507Jy sigma=0.003651 wmodel J1707+0148_S_2017_05_27_pus_map.mod ! Writing 108 model components to file: J1707+0148_S_2017_05_27_pus_map.mod wobs J1707+0148_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1707+0148_S_2017_05_27_pus_uvs.fits wwins J1707+0148_S_2017_05_27_pus_map.win ! wwins: Wrote 1 windows to J1707+0148_S_2017_05_27_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 = 0.0383602 Jy ! Component: 100 - total flux cleaned = 0.0671403 Jy ! Component: 150 - total flux cleaned = 0.0814912 Jy ! Component: 200 - total flux cleaned = 0.0892647 Jy ! Component: 250 - total flux cleaned = 0.101867 Jy ! Component: 300 - total flux cleaned = 0.108134 Jy ! Component: 350 - total flux cleaned = 0.110755 Jy ! Component: 400 - total flux cleaned = 0.152739 Jy ! Component: 450 - total flux cleaned = 0.190133 Jy ! Component: 500 - total flux cleaned = 0.225689 Jy ! Component: 550 - total flux cleaned = 0.255296 Jy ! Component: 600 - total flux cleaned = 0.273517 Jy ! Component: 650 - total flux cleaned = 0.271585 Jy ! Component: 700 - total flux cleaned = 0.269642 Jy ! Component: 750 - total flux cleaned = 0.267718 Jy ! Component: 800 - total flux cleaned = 0.263901 Jy ! Component: 850 - total flux cleaned = 0.256282 Jy ! Component: 900 - total flux cleaned = 0.254367 Jy ! Component: 950 - total flux cleaned = 0.258243 Jy ! Component: 1000 - total flux cleaned = 0.262158 Jy ! Component: 1050 - total flux cleaned = 0.264158 Jy ! Component: 1100 - total flux cleaned = 0.268176 Jy ! Component: 1150 - total flux cleaned = 0.276359 Jy ! Component: 1200 - total flux cleaned = 0.282638 Jy ! Component: 1250 - total flux cleaned = 0.289012 Jy ! Component: 1300 - total flux cleaned = 0.297686 Jy ! Component: 1350 - total flux cleaned = 0.299883 Jy ! Component: 1400 - total flux cleaned = 0.302194 Jy ! Component: 1450 - total flux cleaned = 0.299903 Jy ! Component: 1500 - total flux cleaned = 0.299899 Jy ! Component: 1550 - total flux cleaned = 0.299911 Jy ! Component: 1600 - total flux cleaned = 0.294895 Jy ! Component: 1650 - total flux cleaned = 0.294885 Jy ! Component: 1700 - total flux cleaned = 0.289538 Jy ! Component: 1750 - total flux cleaned = 0.286732 Jy ! Component: 1800 - total flux cleaned = 0.283924 Jy ! Component: 1850 - total flux cleaned = 0.281026 Jy ! Component: 1900 - total flux cleaned = 0.281074 Jy ! Component: 1950 - total flux cleaned = 0.281044 Jy ! Component: 2000 - total flux cleaned = 0.284255 Jy ! Component: 2050 - total flux cleaned = 0.287686 Jy ! Component: 2100 - total flux cleaned = 0.291237 Jy ! Component: 2150 - total flux cleaned = 0.291179 Jy ! Component: 2200 - total flux cleaned = 0.298745 Jy ! Component: 2250 - total flux cleaned = 0.302726 Jy ! Component: 2300 - total flux cleaned = 0.302741 Jy ! Component: 2350 - total flux cleaned = 0.311245 Jy ! Component: 2400 - total flux cleaned = 0.315755 Jy ! Component: 2450 - total flux cleaned = 0.32043 Jy ! Component: 2500 - total flux cleaned = 0.325228 Jy ! Component: 2550 - total flux cleaned = 0.335265 Jy ! Component: 2600 - total flux cleaned = 0.340475 Jy ! Component: 2650 - total flux cleaned = 0.345854 Jy ! Component: 2700 - total flux cleaned = 0.351482 Jy ! Component: 2750 - total flux cleaned = 0.363273 Jy ! Component: 2800 - total flux cleaned = 0.375602 Jy ! Component: 2850 - total flux cleaned = 0.38211 Jy ! Component: 2900 - total flux cleaned = 0.388807 Jy ! Component: 2950 - total flux cleaned = 0.402673 Jy ! Component: 3000 - total flux cleaned = 0.409965 Jy ! Component: 3050 - total flux cleaned = 0.41745 Jy ! Component: 3100 - total flux cleaned = 0.425245 Jy ! Component: 3150 - total flux cleaned = 0.441382 Jy ! Component: 3200 - total flux cleaned = 0.458454 Jy ! Component: 3250 - total flux cleaned = 0.467248 Jy ! Component: 3300 - total flux cleaned = 0.494908 Jy ! Component: 3350 - total flux cleaned = 0.504759 Jy ! Component: 3400 - total flux cleaned = 0.524775 Jy ! Component: 3450 - total flux cleaned = 0.545632 Jy ! Component: 3500 - total flux cleaned = 0.578316 Jy ! Component: 3550 - total flux cleaned = 0.612783 Jy ! Component: 3600 - total flux cleaned = 0.624743 Jy ! Component: 3650 - total flux cleaned = 0.649318 Jy ! Component: 3700 - total flux cleaned = 0.675041 Jy ! Component: 3750 - total flux cleaned = 0.688337 Jy ! Component: 3800 - total flux cleaned = 0.716354 Jy ! Component: 3850 - total flux cleaned = 0.730786 Jy ! Component: 3900 - total flux cleaned = 0.76145 Jy ! Component: 3950 - total flux cleaned = 0.777457 Jy ! Component: 4000 - total flux cleaned = 0.794138 Jy ! Component: 4050 - total flux cleaned = 0.846442 Jy ! Total flux subtracted in 4096 components = 0.901396 Jy ! Clean residual min=-0.992301 max=0.989041 Jy/beam ! Clean residual mean=-0.000603 rms=0.303184 Jy/beam ! Combined flux in latest and established models = 0.45264 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 219 components and 0.45264 Jy ![Exited script file: muppet] wmap "J1707+0148_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 11.48 at 32.92 degrees (North through East) ! Clean map min=-1.807 max=1.1558 Jy/beam ! Writing clean map to FITS file: J1707+0148_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.15576 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.341669 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -88.6871 88.6871 print "clev=",int(3*image_rms*10000)/10000 ! clev= 1.025 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.155 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 11.48 at 32.92 degrees (North through East) ! Clean map min=-1.807 max=1.1558 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 J1707+0148_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:11:35 2019