! Started logfile: /scr/pima/rv117_uvs/J2247-1237_X_dfm.log on Sat Dec 9 23:46:48 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv117_uvs/J2247-1237_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J2247-1237_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.990404 visibilities/baseline/integration-bin. ! Found source: J2247-1237 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7844 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2247-1237_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 0.200x0.200 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.121567Jy sigma=19.648552 ! Fit after self-cal, rms=0.556027Jy sigma=9.413411 ! 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=0.6942 mas, bmaj=1.667 mas, bpa=-3.217 degrees ! Estimated noise=0.842465 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 = 0.329365 Jy ! Component: 100 - total flux cleaned = 0.434164 Jy ! Total flux subtracted in 100 components = 0.434164 Jy ! Clean residual min=-0.014471 max=0.048258 Jy/beam ! Clean residual mean=0.000031 rms=0.003881 Jy/beam ! Combined flux in latest and established models = 0.434164 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.434164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100923Jy sigma=1.768272 ! Fit after self-cal, rms=0.100821Jy sigma=1.767161 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0535257 Jy ! Component: 100 - total flux cleaned = 0.081786 Jy ! Total flux subtracted in 100 components = 0.081786 Jy ! Clean residual min=-0.007304 max=0.013366 Jy/beam ! Clean residual mean=0.000012 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.51595 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.51595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064523Jy sigma=1.054577 ! Fit after self-cal, rms=0.064495Jy sigma=1.054214 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150512 Jy ! Component: 100 - total flux cleaned = 0.0230957 Jy ! Total flux subtracted in 100 components = 0.0230957 Jy ! Clean residual min=-0.008402 max=0.005944 Jy/beam ! Clean residual mean=0.000006 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.539046 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 0.539046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061693Jy sigma=0.989659 ! Fit after self-cal, rms=0.061683Jy sigma=0.989580 ! 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=0.8807 mas, bmaj=2.055 mas, bpa=-3.293 degrees ! Estimated noise=0.473419 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 = 0.000603772 Jy ! Component: 100 - total flux cleaned = 0.000795003 Jy ! Component: 150 - total flux cleaned = 0.000791784 Jy ! Component: 200 - total flux cleaned = 0.000791831 Jy ! Total flux subtracted in 200 components = 0.000791831 Jy ! Clean residual min=-0.003441 max=0.003508 Jy/beam ! Clean residual mean=0.000014 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.539838 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.539838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061452Jy sigma=0.984333 ! Fit after self-cal, rms=0.061437Jy sigma=0.984208 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8807 x 2.055 at -3.293 degrees (North through East) ! Clean map min=-0.0030415 max=0.45569 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.99 ! LA 0.98 MK 0.99 NL 0.98 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 1.00 ! LA 0.98 MK 0.99 NL 0.99 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 1.01 ! LA 1.00 MK 1.00 NL 1.00 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 1.01 ! LA 1.01 MK 1.01 NL 1.01 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.061437Jy sigma=0.984208 ! Fit after self-cal, rms=0.060928Jy sigma=0.971267 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8795 mas, bmaj=2.051 mas, bpa=-3.2 degrees ! Estimated noise=0.472624 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 (1.6, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212581 Jy ! Component: 100 - total flux cleaned = 0.00229279 Jy ! Component: 150 - total flux cleaned = 0.00222115 Jy ! Component: 200 - total flux cleaned = 0.00215321 Jy ! Total flux subtracted in 200 components = 0.00215321 Jy ! Clean residual min=-0.002972 max=0.002905 Jy/beam ! Clean residual mean=0.000007 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.541991 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.541991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060658Jy sigma=0.967363 ! Fit after self-cal, rms=0.060650Jy sigma=0.967228 ! 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=0.060650Jy sigma=0.967228 ! Fit after self-cal, rms=0.060458Jy sigma=0.960046 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8787 mas, bmaj=2.057 mas, bpa=-3.262 degrees ! Estimated noise=0.47286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.99937e-05 Jy ! Component: 100 - total flux cleaned = -4.33156e-05 Jy ! Component: 150 - total flux cleaned = -4.17221e-05 Jy ! Component: 200 - total flux cleaned = -9.61603e-05 Jy ! Total flux subtracted in 200 components = -9.61603e-05 Jy ! Clean residual min=-0.002767 max=0.002618 Jy/beam ! Clean residual mean=0.000004 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.541895 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.541895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060315Jy sigma=0.958081 ! Fit after self-cal, rms=0.060311Jy sigma=0.957993 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 = -0.000167969 Jy ! Component: 100 - total flux cleaned = -0.000222088 Jy ! Component: 150 - total flux cleaned = -0.00032307 Jy ! Component: 200 - total flux cleaned = -0.000321014 Jy ! Total flux subtracted in 200 components = -0.000321014 Jy ! Clean residual min=-0.002653 max=0.002532 Jy/beam ! Clean residual mean=0.000004 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.541574 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.541574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060216Jy sigma=0.956729 ! Fit after self-cal, rms=0.060210Jy sigma=0.956682 ! 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=0.060210Jy sigma=0.956682 ! Fit after self-cal, rms=0.060216Jy sigma=0.956587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8781 mas, bmaj=2.057 mas, bpa=-3.285 degrees ! Estimated noise=0.473004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390531 Jy ! Component: 100 - total flux cleaned = 0.000342573 Jy ! Component: 150 - total flux cleaned = 0.000340974 Jy ! Component: 200 - total flux cleaned = 0.000297663 Jy ! Total flux subtracted in 200 components = 0.000297663 Jy ! Clean residual min=-0.002470 max=0.002448 Jy/beam ! Clean residual mean=0.000003 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.541871 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.541872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060135Jy sigma=0.955534 ! Fit after self-cal, rms=0.060129Jy sigma=0.955497 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 = -8.95122e-05 Jy ! Component: 100 - total flux cleaned = -8.83146e-05 Jy ! Component: 150 - total flux cleaned = -0.00013138 Jy ! Component: 200 - total flux cleaned = -0.000130629 Jy ! Total flux subtracted in 200 components = -0.000130629 Jy ! Clean residual min=-0.002375 max=0.002426 Jy/beam ! Clean residual mean=0.000003 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.541741 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.541741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060062Jy sigma=0.954643 ! Fit after self-cal, rms=0.060058Jy sigma=0.954610 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.060058Jy sigma=0.954610 ! Fit after self-cal, rms=0.060057Jy sigma=0.954576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=4.009 mas, bpa=3.24 degrees ! Estimated noise=0.59562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.52756e-06 Jy ! Component: 100 - total flux cleaned = 6.68136e-05 Jy ! Component: 150 - total flux cleaned = 0.000114581 Jy ! Component: 200 - total flux cleaned = 0.000142183 Jy ! Total flux subtracted in 200 components = 0.000142183 Jy ! Clean residual min=-0.002254 max=0.003161 Jy/beam ! Clean residual mean=0.000008 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.541883 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.541883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060057Jy sigma=0.954582 ! Fit after self-cal, rms=0.060055Jy sigma=0.954562 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 (-17.6, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241271 Jy ! Component: 100 - total flux cleaned = 0.00313384 Jy ! Component: 150 - total flux cleaned = 0.00353161 Jy ! Component: 200 - total flux cleaned = 0.00373618 Jy ! Total flux subtracted in 200 components = 0.00373618 Jy ! Clean residual min=-0.001829 max=0.001894 Jy/beam ! Clean residual mean=0.000004 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.545619 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 101 components and 0.54562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059987Jy sigma=0.953528 ! Fit after self-cal, rms=0.059979Jy sigma=0.953372 ! 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=0.8776 mas, bmaj=2.057 mas, bpa=-3.296 degrees ! Estimated noise=0.473098 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8776 x 2.057 at -3.296 degrees (North through East) ! Clean map min=-0.0016872 max=0.45531 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=0.6919 mas, bmaj=1.67 mas, bpa=-3.23 degrees ! Estimated noise=0.840751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.328857 Jy ! Component: 100 - total flux cleaned = 0.434607 Jy ! Component: 150 - total flux cleaned = 0.488445 Jy ! Component: 200 - total flux cleaned = 0.516981 Jy ! Total flux subtracted in 200 components = 0.516981 Jy ! Clean residual min=-0.007687 max=0.013533 Jy/beam ! Clean residual mean=0.000008 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.516981 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.516981 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8776 mas, bmaj=2.057 mas, bpa=-3.296 degrees ! Estimated noise=0.473098 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 = 0.0156851 Jy ! Component: 100 - total flux cleaned = 0.0222969 Jy ! Component: 150 - total flux cleaned = 0.0259992 Jy ! Component: 200 - total flux cleaned = 0.028304 Jy ! Total flux subtracted in 200 components = 0.028304 Jy ! Clean residual min=-0.003923 max=0.002361 Jy/beam ! Clean residual mean=0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.545285 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.545285 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=4.009 mas, bpa=3.24 degrees ! Estimated noise=0.59562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097481 Jy ! Component: 100 - total flux cleaned = 0.00116882 Jy ! Component: 150 - total flux cleaned = 0.00133475 Jy ! Component: 200 - total flux cleaned = 0.00151708 Jy ! Total flux subtracted in 200 components = 0.00151708 Jy ! Clean residual min=-0.001736 max=0.002047 Jy/beam ! Clean residual mean=0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.546802 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) ! Added new window around map position (44.6, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145107 Jy ! Component: 100 - total flux cleaned = 0.00185679 Jy ! Component: 150 - total flux cleaned = 0.00191618 Jy ! Component: 200 - total flux cleaned = 0.00196995 Jy ! Total flux subtracted in 200 components = 0.00196995 Jy ! Clean residual min=-0.001730 max=0.001549 Jy/beam ! Clean residual mean=0.000002 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.548772 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 87 components and 0.548772 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8776 mas, bmaj=2.057 mas, bpa=-3.296 degrees ! Estimated noise=0.473098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161534 Jy ! Component: 100 - total flux cleaned = 0.00192901 Jy ! Component: 150 - total flux cleaned = 0.0020727 Jy ! Component: 200 - total flux cleaned = 0.00207255 Jy ! Total flux subtracted in 200 components = 0.00207255 Jy ! Clean residual min=-0.003449 max=0.002224 Jy/beam ! Clean residual mean=-0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.550845 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 111 components and 0.550845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060316Jy sigma=0.957665 ! Fit after self-cal, rms=0.060307Jy sigma=0.957408 wmodel J2247-1237_X_map.mod ! Writing 111 model components to file: J2247-1237_X_map.mod wobs J2247-1237_X_uvs.fits ! Writing UV FITS file: J2247-1237_X_uvs.fits wwins J2247-1237_X_map.win ! wwins: Wrote 4 windows to J2247-1237_X_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 = -0.00140654 Jy ! Component: 100 - total flux cleaned = -0.00177995 Jy ! Component: 150 - total flux cleaned = -0.00166644 Jy ! Component: 200 - total flux cleaned = -0.00126462 Jy ! Component: 250 - total flux cleaned = -0.000948586 Jy ! Component: 300 - total flux cleaned = -0.000608192 Jy ! Component: 350 - total flux cleaned = -0.000211319 Jy ! Component: 400 - total flux cleaned = 7.9151e-05 Jy ! Component: 450 - total flux cleaned = 0.000427306 Jy ! Component: 500 - total flux cleaned = 0.000830009 Jy ! Component: 550 - total flux cleaned = 0.0011033 Jy ! Component: 600 - total flux cleaned = 0.0013425 Jy ! Component: 650 - total flux cleaned = 0.00160808 Jy ! Component: 700 - total flux cleaned = 0.00189805 Jy ! Component: 750 - total flux cleaned = 0.00209763 Jy ! Component: 800 - total flux cleaned = 0.00226657 Jy ! Component: 850 - total flux cleaned = 0.00248915 Jy ! Component: 900 - total flux cleaned = 0.00268106 Jy ! Component: 950 - total flux cleaned = 0.00281652 Jy ! Component: 1000 - total flux cleaned = 0.00289702 Jy ! Component: 1050 - total flux cleaned = 0.00295002 Jy ! Component: 1100 - total flux cleaned = 0.003055 Jy ! Component: 1150 - total flux cleaned = 0.00315861 Jy ! Component: 1200 - total flux cleaned = 0.00320999 Jy ! Component: 1250 - total flux cleaned = 0.00331144 Jy ! Component: 1300 - total flux cleaned = 0.00343703 Jy ! Component: 1350 - total flux cleaned = 0.003636 Jy ! Component: 1400 - total flux cleaned = 0.00370979 Jy ! Component: 1450 - total flux cleaned = 0.00375824 Jy ! Component: 1500 - total flux cleaned = 0.00387888 Jy ! Component: 1550 - total flux cleaned = 0.00385458 Jy ! Component: 1600 - total flux cleaned = 0.00394968 Jy ! Component: 1650 - total flux cleaned = 0.00406742 Jy ! Component: 1700 - total flux cleaned = 0.00418399 Jy ! Component: 1750 - total flux cleaned = 0.00427626 Jy ! Component: 1800 - total flux cleaned = 0.00432203 Jy ! Component: 1850 - total flux cleaned = 0.00436746 Jy ! Component: 1900 - total flux cleaned = 0.00448049 Jy ! Component: 1950 - total flux cleaned = 0.00450288 Jy ! Component: 2000 - total flux cleaned = 0.0044807 Jy ! Component: 2050 - total flux cleaned = 0.00454712 Jy ! Component: 2100 - total flux cleaned = 0.00465667 Jy ! Component: 2150 - total flux cleaned = 0.00470035 Jy ! Component: 2200 - total flux cleaned = 0.00474341 Jy ! Component: 2250 - total flux cleaned = 0.00487209 Jy ! Component: 2300 - total flux cleaned = 0.00491456 Jy ! Component: 2350 - total flux cleaned = 0.00493566 Jy ! Component: 2400 - total flux cleaned = 0.00497784 Jy ! Component: 2450 - total flux cleaned = 0.00504049 Jy ! Component: 2500 - total flux cleaned = 0.00510231 Jy ! Component: 2550 - total flux cleaned = 0.00506131 Jy ! Component: 2600 - total flux cleaned = 0.0051635 Jy ! Component: 2650 - total flux cleaned = 0.0052648 Jy ! Component: 2700 - total flux cleaned = 0.0052848 Jy ! Component: 2750 - total flux cleaned = 0.00520462 Jy ! Component: 2800 - total flux cleaned = 0.00524453 Jy ! Component: 2850 - total flux cleaned = 0.00526417 Jy ! Component: 2900 - total flux cleaned = 0.00528386 Jy ! Component: 2950 - total flux cleaned = 0.00524469 Jy ! Component: 3000 - total flux cleaned = 0.00526395 Jy ! Component: 3050 - total flux cleaned = 0.00528316 Jy ! Component: 3100 - total flux cleaned = 0.00526403 Jy ! Component: 3150 - total flux cleaned = 0.00528304 Jy ! Component: 3200 - total flux cleaned = 0.00530178 Jy ! Component: 3250 - total flux cleaned = 0.00530162 Jy ! Component: 3300 - total flux cleaned = 0.00522669 Jy ! Component: 3350 - total flux cleaned = 0.00526404 Jy ! Component: 3400 - total flux cleaned = 0.00528237 Jy ! Component: 3450 - total flux cleaned = 0.0053009 Jy ! Component: 3500 - total flux cleaned = 0.00535583 Jy ! Component: 3550 - total flux cleaned = 0.00533765 Jy ! Component: 3600 - total flux cleaned = 0.00533758 Jy ! Component: 3650 - total flux cleaned = 0.00524724 Jy ! Component: 3700 - total flux cleaned = 0.00530103 Jy ! Component: 3750 - total flux cleaned = 0.00535442 Jy ! Component: 3800 - total flux cleaned = 0.00535418 Jy ! Component: 3850 - total flux cleaned = 0.00523066 Jy ! Component: 3900 - total flux cleaned = 0.00523077 Jy ! Component: 3950 - total flux cleaned = 0.00523086 Jy ! Component: 4000 - total flux cleaned = 0.00528306 Jy ! Component: 4050 - total flux cleaned = 0.00528292 Jy ! Total flux subtracted in 4096 components = 0.00524862 Jy ! Clean residual min=-0.000961 max=0.000863 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.556093 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 377 components and 0.556094 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J2247-1237_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8776 x 2.057 at -3.296 degrees (North through East) ! Clean map min=-0.0015513 max=0.45538 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J2247-1237_X_map.fits wmodel /scr/pima/rv117_uvs/J2247-1237_X_map.mod ! Writing 377 model components to file: /scr/pima/rv117_uvs/J2247-1237_X_map.mod wobs /scr/pima/rv117_uvs/J2247-1237_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J2247-1237_X_uvs.fits wwins /scr/pima/rv117_uvs/J2247-1237_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv117_uvs/J2247-1237_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.455379 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289547 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.190751 0.190751 0.381502 0.763004 1.52601 3.05202 6.10404 12.2081 24.4161 48.8323 97.6646 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.455 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1572.73 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J2247-1237_X_dfm.log closed on Sat Dec 9 23:46:52 2017