! Started logfile: J1640+3946_S_2017_05_27_pus_uvs.log on Fri May 3 11:11:03 2019 obs J1640+3946_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1640+3946_S_2017_05_27_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719444 visibilities/baseline/integration-bin. ! Found source: J1640+3946 ! ! 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 2072 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 J1640+3946_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 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 99 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.216887Jy sigma=0.001898 ! Fit after self-cal, rms=0.209210Jy sigma=0.001827 ! 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=3.399 mas, bmaj=7.164 mas, bpa=-31.31 degrees ! Estimated noise=2275.25 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 = 0.636573 Jy ! Component: 100 - total flux cleaned = 0.786066 Jy ! Total flux subtracted in 100 components = 0.786066 Jy ! Clean residual min=-0.021763 max=0.055372 Jy/beam ! Clean residual mean=0.000043 rms=0.007327 Jy/beam ! Combined flux in latest and established models = 0.786066 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.786066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132263Jy sigma=0.001148 ! Fit after self-cal, rms=0.132260Jy sigma=0.001148 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0558795 Jy ! Component: 100 - total flux cleaned = 0.0846393 Jy ! Total flux subtracted in 100 components = 0.0846393 Jy ! Clean residual min=-0.019092 max=0.017739 Jy/beam ! Clean residual mean=0.000009 rms=0.004574 Jy/beam ! Combined flux in latest and established models = 0.870705 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.870705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105377Jy sigma=0.000891 ! Fit after self-cal, rms=0.105374Jy sigma=0.000891 ! 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=4.197 mas, bmaj=7.799 mas, bpa=-28.43 degrees ! Estimated noise=1904.55 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 = 0.01598 Jy ! Component: 100 - total flux cleaned = 0.0218481 Jy ! Component: 150 - total flux cleaned = 0.0237588 Jy ! Component: 200 - total flux cleaned = 0.0250945 Jy ! Total flux subtracted in 200 components = 0.0250945 Jy ! Clean residual min=-0.015713 max=0.014112 Jy/beam ! Clean residual mean=-0.000006 rms=0.003439 Jy/beam ! Combined flux in latest and established models = 0.895799 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.895799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102314Jy sigma=0.000872 ! Fit after self-cal, rms=0.102268Jy sigma=0.000872 ! 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 0.94 FD 0.94 HN 0.99 KP 1.00 ! LA 0.99 MK 0.99 NL 0.90 OV 1.01 ! PT 1.06 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.08 KP 0.95 ! LA 0.95 MK 0.98 NL 0.99 OV 1.05 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.02 KP 0.99 ! LA 1.00 MK 1.01 NL 1.01 OV 0.96 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.03 KP 1.00* ! LA 1.06 MK 1.38 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.102268Jy sigma=0.000872 ! Fit after self-cal, rms=0.081610Jy sigma=0.000700 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.232 mas, bmaj=7.825 mas, bpa=-28.36 degrees ! Estimated noise=1903.03 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 = 0.00358032 Jy ! Component: 100 - total flux cleaned = 0.00357791 Jy ! Component: 150 - total flux cleaned = 0.00357411 Jy ! Component: 200 - total flux cleaned = 0.003805 Jy ! Total flux subtracted in 200 components = 0.003805 Jy ! Clean residual min=-0.008761 max=0.007697 Jy/beam ! Clean residual mean=0.000016 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 0.899604 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.899604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081253Jy sigma=0.000696 ! Fit after self-cal, rms=0.081219Jy sigma=0.000695 ! 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=0.081219Jy sigma=0.000695 ! Fit after self-cal, rms=0.076223Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.219 mas, bmaj=7.844 mas, bpa=-28.48 degrees ! Estimated noise=1900.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322528 Jy ! Component: 100 - total flux cleaned = 0.000382866 Jy ! Component: 150 - total flux cleaned = 0.000380499 Jy ! Component: 200 - total flux cleaned = 0.000378767 Jy ! Total flux subtracted in 200 components = 0.000378767 Jy ! Clean residual min=-0.004832 max=0.004724 Jy/beam ! Clean residual mean=-0.000001 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.899983 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.899983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076111Jy sigma=0.000653 ! Fit after self-cal, rms=0.076116Jy sigma=0.000653 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 = 0.000117421 Jy ! Component: 100 - total flux cleaned = 0.000116678 Jy ! Component: 150 - total flux cleaned = 0.000116489 Jy ! Component: 200 - total flux cleaned = 0.000151551 Jy ! Total flux subtracted in 200 components = 0.000151551 Jy ! Clean residual min=-0.004759 max=0.004729 Jy/beam ! Clean residual mean=-0.000001 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.900135 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 0.900135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076074Jy sigma=0.000653 ! Fit after self-cal, rms=0.076070Jy sigma=0.000653 ! 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=0.076070Jy sigma=0.000653 ! Fit after self-cal, rms=0.076060Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.219 mas, bmaj=7.847 mas, bpa=-28.47 degrees ! Estimated noise=1901.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178405 Jy ! Component: 100 - total flux cleaned = 0.000258638 Jy ! Component: 150 - total flux cleaned = 0.000328371 Jy ! Component: 200 - total flux cleaned = 0.000394723 Jy ! Total flux subtracted in 200 components = 0.000394723 Jy ! Clean residual min=-0.004660 max=0.004737 Jy/beam ! Clean residual mean=-0.000001 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.900529 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.900529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076017Jy sigma=0.000652 ! Fit after self-cal, rms=0.076017Jy sigma=0.000652 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 = 6.67847e-05 Jy ! Component: 100 - total flux cleaned = 6.62264e-05 Jy ! Component: 150 - total flux cleaned = 9.44561e-05 Jy ! Component: 200 - total flux cleaned = 9.55897e-05 Jy ! Total flux subtracted in 200 components = 9.55897e-05 Jy ! Clean residual min=-0.004606 max=0.004724 Jy/beam ! Clean residual mean=-0.000001 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.900625 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.900625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075994Jy sigma=0.000652 ! Fit after self-cal, rms=0.075993Jy sigma=0.000652 ! 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=0.075993Jy sigma=0.000652 ! Fit after self-cal, rms=0.075997Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.644 mas, bmaj=9.915 mas, bpa=-15 degrees ! Estimated noise=2125.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110316 Jy ! Component: 100 - total flux cleaned = 0.00101433 Jy ! Component: 150 - total flux cleaned = 0.000942494 Jy ! Component: 200 - total flux cleaned = 0.00088105 Jy ! Total flux subtracted in 200 components = 0.00088105 Jy ! Clean residual min=-0.004390 max=0.004526 Jy/beam ! Clean residual mean=-0.000003 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.901506 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 0.901506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076002Jy sigma=0.000652 ! Fit after self-cal, rms=0.075988Jy sigma=0.000652 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 = 3.71127e-05 Jy ! Component: 100 - total flux cleaned = 1.5815e-05 Jy ! Component: 150 - total flux cleaned = 3.37418e-05 Jy ! Component: 200 - total flux cleaned = 5.00497e-05 Jy ! Total flux subtracted in 200 components = 5.00497e-05 Jy ! Clean residual min=-0.004337 max=0.004508 Jy/beam ! Clean residual mean=-0.000003 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.901556 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 106 components and 0.901556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075997Jy sigma=0.000652 ! Fit after self-cal, rms=0.075994Jy sigma=0.000652 ! 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=4.22 mas, bmaj=7.848 mas, bpa=-28.46 degrees ! Estimated noise=1901.3 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.22 x 7.848 at -28.46 degrees (North through East) ! Clean map min=-0.0044237 max=0.82447 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=0.075994Jy sigma=0.000652 ! Fit after self-cal, rms=0.070680Jy sigma=0.000602 ! Inverting map and beam ! Estimated beam: bmin=4.223 mas, bmaj=7.844 mas, bpa=-28.44 degrees ! Estimated noise=1901.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417357 Jy ! Component: 100 - total flux cleaned = 0.000452084 Jy ! Component: 150 - total flux cleaned = 0.00048278 Jy ! Component: 200 - total flux cleaned = 0.000453483 Jy ! Total flux subtracted in 200 components = 0.000453483 Jy ! Clean residual min=-0.004390 max=0.004715 Jy/beam ! Clean residual mean=-0.000000 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.90201 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 110 components and 0.902009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070650Jy sigma=0.000602 ! Fit after self-cal, rms=0.070652Jy sigma=0.000602 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.98123e-05 Jy ! Component: 100 - total flux cleaned = 1.41265e-06 Jy ! Component: 150 - total flux cleaned = 2.74838e-05 Jy ! Component: 200 - total flux cleaned = 1.68214e-06 Jy ! Total flux subtracted in 200 components = 1.68214e-06 Jy ! Clean residual min=-0.004384 max=0.004682 Jy/beam ! Clean residual mean=-0.000000 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.902011 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 110 components and 0.902011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070633Jy sigma=0.000602 ! Fit after self-cal, rms=0.070634Jy sigma=0.000602 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070634Jy sigma=0.000602 ! Fit after self-cal, rms=0.070628Jy sigma=0.000602 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=3.436 mas, bmaj=7.235 mas, bpa=-31.27 degrees ! Estimated noise=2278.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.637411 Jy ! Component: 100 - total flux cleaned = 0.784016 Jy ! Component: 150 - total flux cleaned = 0.83537 Jy ! Component: 200 - total flux cleaned = 0.858441 Jy ! Total flux subtracted in 200 components = 0.858441 Jy ! Clean residual min=-0.006922 max=0.011717 Jy/beam ! Clean residual mean=0.000019 rms=0.002140 Jy/beam ! Combined flux in latest and established models = 0.858441 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 0.858441 Jy ! Inverting map and beam ! Estimated beam: bmin=4.224 mas, bmaj=7.843 mas, bpa=-28.43 degrees ! Estimated noise=1901.25 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 = 0.0176585 Jy ! Component: 100 - total flux cleaned = 0.0278057 Jy ! Component: 150 - total flux cleaned = 0.0341183 Jy ! Component: 200 - total flux cleaned = 0.0381527 Jy ! Total flux subtracted in 200 components = 0.0381527 Jy ! Clean residual min=-0.004743 max=0.005163 Jy/beam ! Clean residual mean=0.000002 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.896594 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 73 components and 0.896594 Jy ! Inverting map ! Added new window around map position (-7.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506306 Jy ! Component: 100 - total flux cleaned = 0.00698773 Jy ! Component: 150 - total flux cleaned = 0.00752214 Jy ! Component: 200 - total flux cleaned = 0.00799963 Jy ! Total flux subtracted in 200 components = 0.00799963 Jy ! Clean residual min=-0.004244 max=0.004114 Jy/beam ! Clean residual mean=-0.000001 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.904594 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 0.904594 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=8.639 mas, bmaj=9.911 mas, bpa=-14.95 degrees ! Estimated noise=2125.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170487 Jy ! Component: 100 - total flux cleaned = 0.00233608 Jy ! Component: 150 - total flux cleaned = 0.00251485 Jy ! Component: 200 - total flux cleaned = 0.00270762 Jy ! Total flux subtracted in 200 components = 0.00270762 Jy ! Clean residual min=-0.004041 max=0.003898 Jy/beam ! Clean residual mean=-0.000005 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.907301 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 = 0.000145867 Jy ! Component: 100 - total flux cleaned = 0.000280049 Jy ! Component: 150 - total flux cleaned = 0.000354794 Jy ! Component: 200 - total flux cleaned = 0.000448565 Jy ! Total flux subtracted in 200 components = 0.000448565 Jy ! Clean residual min=-0.004020 max=0.003870 Jy/beam ! Clean residual mean=-0.000006 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.90775 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 127 components and 0.90775 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.224 mas, bmaj=7.843 mas, bpa=-28.43 degrees ! Estimated noise=1901.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000674664 Jy ! Component: 100 - total flux cleaned = -0.00072575 Jy ! Component: 150 - total flux cleaned = -0.000776484 Jy ! Component: 200 - total flux cleaned = -0.000823877 Jy ! Total flux subtracted in 200 components = -0.000823877 Jy ! Clean residual min=-0.004153 max=0.004049 Jy/beam ! Clean residual mean=-0.000003 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.906926 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 0.906926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070279Jy sigma=0.000599 ! Fit after self-cal, rms=0.070248Jy sigma=0.000598 wmodel J1640+3946_S_2017_05_27_pus_map.mod ! Writing 146 model components to file: J1640+3946_S_2017_05_27_pus_map.mod wobs J1640+3946_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1640+3946_S_2017_05_27_pus_uvs.fits wwins J1640+3946_S_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J1640+3946_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 = -0.000321952 Jy ! Component: 100 - total flux cleaned = -0.000250237 Jy ! Component: 150 - total flux cleaned = -0.000511918 Jy ! Component: 200 - total flux cleaned = -0.000762912 Jy ! Component: 250 - total flux cleaned = -0.00100464 Jy ! Component: 300 - total flux cleaned = -0.00117694 Jy ! Component: 350 - total flux cleaned = -0.00134146 Jy ! Component: 400 - total flux cleaned = -0.00134091 Jy ! Component: 450 - total flux cleaned = -0.00134087 Jy ! Component: 500 - total flux cleaned = -0.00123973 Jy ! Component: 550 - total flux cleaned = -0.00124003 Jy ! Component: 600 - total flux cleaned = -0.00128764 Jy ! Component: 650 - total flux cleaned = -0.00142788 Jy ! Component: 700 - total flux cleaned = -0.0015193 Jy ! Component: 750 - total flux cleaned = -0.00160878 Jy ! Component: 800 - total flux cleaned = -0.00169648 Jy ! Component: 850 - total flux cleaned = -0.00173883 Jy ! Component: 900 - total flux cleaned = -0.00182106 Jy ! Component: 950 - total flux cleaned = -0.00177909 Jy ! Component: 1000 - total flux cleaned = -0.0017394 Jy ! Component: 1050 - total flux cleaned = -0.00185743 Jy ! Component: 1100 - total flux cleaned = -0.0018193 Jy ! Component: 1150 - total flux cleaned = -0.00197131 Jy ! Component: 1200 - total flux cleaned = -0.00204585 Jy ! Component: 1250 - total flux cleaned = -0.00204528 Jy ! Component: 1300 - total flux cleaned = -0.00211813 Jy ! Component: 1350 - total flux cleaned = -0.00226074 Jy ! Component: 1400 - total flux cleaned = -0.00236595 Jy ! Component: 1450 - total flux cleaned = -0.00240024 Jy ! Component: 1500 - total flux cleaned = -0.00243472 Jy ! Component: 1550 - total flux cleaned = -0.00246858 Jy ! Component: 1600 - total flux cleaned = -0.00246937 Jy ! Component: 1650 - total flux cleaned = -0.00253464 Jy ! Component: 1700 - total flux cleaned = -0.00247107 Jy ! Component: 1750 - total flux cleaned = -0.00250294 Jy ! Component: 1800 - total flux cleaned = -0.00250322 Jy ! Component: 1850 - total flux cleaned = -0.00250336 Jy ! Component: 1900 - total flux cleaned = -0.00250301 Jy ! Component: 1950 - total flux cleaned = -0.00247249 Jy ! Component: 2000 - total flux cleaned = -0.00235333 Jy ! Component: 2050 - total flux cleaned = -0.00253027 Jy ! Component: 2100 - total flux cleaned = -0.00247158 Jy ! Component: 2150 - total flux cleaned = -0.00252845 Jy ! Component: 2200 - total flux cleaned = -0.00252821 Jy ! Component: 2250 - total flux cleaned = -0.00252791 Jy ! Component: 2300 - total flux cleaned = -0.00249964 Jy ! Component: 2350 - total flux cleaned = -0.00247195 Jy ! Component: 2400 - total flux cleaned = -0.00238975 Jy ! Component: 2450 - total flux cleaned = -0.00228175 Jy ! Component: 2500 - total flux cleaned = -0.00228228 Jy ! Component: 2550 - total flux cleaned = -0.00233547 Jy ! Component: 2600 - total flux cleaned = -0.00228248 Jy ! Component: 2650 - total flux cleaned = -0.00228231 Jy ! Component: 2700 - total flux cleaned = -0.00230807 Jy ! Component: 2750 - total flux cleaned = -0.00223135 Jy ! Component: 2800 - total flux cleaned = -0.00223122 Jy ! Component: 2850 - total flux cleaned = -0.00225675 Jy ! Component: 2900 - total flux cleaned = -0.00218161 Jy ! Component: 2950 - total flux cleaned = -0.00218176 Jy ! Component: 3000 - total flux cleaned = -0.00215726 Jy ! Component: 3050 - total flux cleaned = -0.00218181 Jy ! Component: 3100 - total flux cleaned = -0.00220568 Jy ! Component: 3150 - total flux cleaned = -0.00218181 Jy ! Component: 3200 - total flux cleaned = -0.0021342 Jy ! Component: 3250 - total flux cleaned = -0.00215767 Jy ! Component: 3300 - total flux cleaned = -0.00225114 Jy ! Component: 3350 - total flux cleaned = -0.00232104 Jy ! Component: 3400 - total flux cleaned = -0.00232098 Jy ! Component: 3450 - total flux cleaned = -0.00236658 Jy ! Component: 3500 - total flux cleaned = -0.00236671 Jy ! Component: 3550 - total flux cleaned = -0.00241198 Jy ! Component: 3600 - total flux cleaned = -0.00241225 Jy ! Component: 3650 - total flux cleaned = -0.00256847 Jy ! Component: 3700 - total flux cleaned = -0.00256849 Jy ! Component: 3750 - total flux cleaned = -0.00261239 Jy ! Component: 3800 - total flux cleaned = -0.00265608 Jy ! Component: 3850 - total flux cleaned = -0.00263435 Jy ! Component: 3900 - total flux cleaned = -0.00274248 Jy ! Component: 3950 - total flux cleaned = -0.00278544 Jy ! Component: 4000 - total flux cleaned = -0.00276409 Jy ! Component: 4050 - total flux cleaned = -0.00278548 Jy ! Total flux subtracted in 4096 components = -0.00282787 Jy ! Clean residual min=-0.001417 max=0.001340 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.904098 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 400 components and 0.904098 Jy ![Exited script file: muppet] wmap "J1640+3946_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.224 x 7.843 at -28.43 degrees (North through East) ! Clean map min=-0.0026365 max=0.82429 Jy/beam ! Writing clean map to FITS file: J1640+3946_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 0.824294 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000364361 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.132609 0.132609 0.265217 0.530434 1.06087 2.12174 4.24347 8.48695 16.9739 33.9478 67.8956 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.824 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.224 x 7.843 at -28.43 degrees (North through East) ! Clean map min=-0.0026365 max=0.82429 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 J1640+3946_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:11:07 2019