! Started logfile: /scr/pima/rv120_uvs/J2349+3849_X_dfm.log on Fri Dec 22 22:45:27 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/rv120_uvs/J2349+3849_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J2349+3849_X_uva.fits ! AN table 1: 49 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962358 visibilities/baseline/integration-bin. ! Found source: J2349+3849 ! ! 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 79 lines of history. ! ! Reading 8488 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 J2349+3849_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.049950Jy sigma=22.044821 ! Fit after self-cal, rms=0.737964Jy sigma=15.231345 ! 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=0.7818 mas, bmaj=1.29 mas, bpa=0.229 degrees ! Estimated noise=0.696046 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 = 0.197701 Jy ! Component: 100 - total flux cleaned = 0.271526 Jy ! Total flux subtracted in 100 components = 0.271526 Jy ! Clean residual min=-0.015307 max=0.035050 Jy/beam ! Clean residual mean=-0.000008 rms=0.003231 Jy/beam ! Combined flux in latest and established models = 0.271526 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.271526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094121Jy sigma=1.855567 ! Fit after self-cal, rms=0.091872Jy sigma=1.824752 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427795 Jy ! Component: 100 - total flux cleaned = 0.0649303 Jy ! Total flux subtracted in 100 components = 0.0649303 Jy ! Clean residual min=-0.011156 max=0.016595 Jy/beam ! Clean residual mean=-0.000001 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.336456 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.336456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065764Jy sigma=1.181904 ! Fit after self-cal, rms=0.064769Jy sigma=1.168985 ! Inverting map ! Added new window around map position (-0.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175871 Jy ! Component: 100 - total flux cleaned = 0.0270533 Jy ! Total flux subtracted in 100 components = 0.0270533 Jy ! Clean residual min=-0.008054 max=0.006453 Jy/beam ! Clean residual mean=0.000000 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.36351 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.36351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059027Jy sigma=1.026024 ! Fit after self-cal, rms=0.058417Jy sigma=1.017254 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00747283 Jy ! Component: 100 - total flux cleaned = 0.00924331 Jy ! Total flux subtracted in 100 components = 0.00924331 Jy ! Clean residual min=-0.006321 max=0.005465 Jy/beam ! Clean residual mean=0.000001 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.372753 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.372753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057301Jy sigma=0.991344 ! Fit after self-cal, rms=0.057129Jy sigma=0.989581 ! 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=1.005 mas, bmaj=1.602 mas, bpa=0.3355 degrees ! Estimated noise=0.39611 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 (-1.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727884 Jy ! Component: 100 - total flux cleaned = 0.0116659 Jy ! Component: 150 - total flux cleaned = 0.0139501 Jy ! Component: 200 - total flux cleaned = 0.014229 Jy ! Total flux subtracted in 200 components = 0.014229 Jy ! Clean residual min=-0.004183 max=0.004130 Jy/beam ! Clean residual mean=0.000001 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.386982 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.386982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056056Jy sigma=0.964682 ! Fit after self-cal, rms=0.055812Jy sigma=0.960718 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 1.602 at 0.3355 degrees (North through East) ! Clean map min=-0.0034538 max=0.25723 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 1.02 ! LA 0.98 MK 0.97 NL 1.01 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 1.02 ! LA 0.99 MK 0.99 NL 1.01 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.04 KP 1.02 ! LA 0.98 MK 0.97 NL 1.00 OV 0.99 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 1.01 ! LA 0.96 MK 0.97 NL 1.02 OV 1.00 ! PT 0.96 SC 0.96 ! ! ! Fit before self-cal, rms=0.055812Jy sigma=0.960718 ! Fit after self-cal, rms=0.054784Jy sigma=0.948362 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9991 mas, bmaj=1.599 mas, bpa=0.3799 degrees ! Estimated noise=0.394719 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 = 0.000222739 Jy ! Component: 100 - total flux cleaned = -5.80879e-05 Jy ! Component: 150 - total flux cleaned = -0.000214048 Jy ! Component: 200 - total flux cleaned = -0.000211833 Jy ! Total flux subtracted in 200 components = -0.000211833 Jy ! Clean residual min=-0.004268 max=0.002908 Jy/beam ! Clean residual mean=-0.000000 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.38677 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.38677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054449Jy sigma=0.941740 ! Fit after self-cal, rms=0.054306Jy sigma=0.940149 ! 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=0.054306Jy sigma=0.940149 ! Fit after self-cal, rms=0.053892Jy sigma=0.934727 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9985 mas, bmaj=1.598 mas, bpa=0.4926 degrees ! Estimated noise=0.394022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000195724 Jy ! Component: 100 - total flux cleaned = -0.000190062 Jy ! Component: 150 - total flux cleaned = -6.2256e-05 Jy ! Component: 200 - total flux cleaned = -7.9351e-06 Jy ! Total flux subtracted in 200 components = -7.9351e-06 Jy ! Clean residual min=-0.003499 max=0.002462 Jy/beam ! Clean residual mean=0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.386762 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.386762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053661Jy sigma=0.930598 ! Fit after self-cal, rms=0.053554Jy sigma=0.929344 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 = -0.000233207 Jy ! Component: 100 - total flux cleaned = -6.29616e-05 Jy ! Component: 150 - total flux cleaned = -6.27008e-05 Jy ! Component: 200 - total flux cleaned = -0.000107527 Jy ! Total flux subtracted in 200 components = -0.000107527 Jy ! Clean residual min=-0.003190 max=0.002301 Jy/beam ! Clean residual mean=0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.386655 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.386655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053398Jy sigma=0.926453 ! Fit after self-cal, rms=0.053311Jy sigma=0.925438 ! 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=0.053311Jy sigma=0.925438 ! Fit after self-cal, rms=0.053286Jy sigma=0.925340 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9984 mas, bmaj=1.6 mas, bpa=0.4349 degrees ! Estimated noise=0.393835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000326939 Jy ! Component: 100 - total flux cleaned = -0.000227552 Jy ! Component: 150 - total flux cleaned = -9.29495e-05 Jy ! Component: 200 - total flux cleaned = -5.31011e-05 Jy ! Total flux subtracted in 200 components = -5.31011e-05 Jy ! Clean residual min=-0.002823 max=0.002225 Jy/beam ! Clean residual mean=0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.386602 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.386602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053165Jy sigma=0.923052 ! Fit after self-cal, rms=0.053096Jy sigma=0.922253 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 = -0.000166248 Jy ! Component: 100 - total flux cleaned = 6.01427e-05 Jy ! Component: 150 - total flux cleaned = 0.000173412 Jy ! Component: 200 - total flux cleaned = 0.00020888 Jy ! Total flux subtracted in 200 components = 0.00020888 Jy ! Clean residual min=-0.002613 max=0.002128 Jy/beam ! Clean residual mean=0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.386811 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.386811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053007Jy sigma=0.920493 ! Fit after self-cal, rms=0.052951Jy sigma=0.919847 ! 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=0.052951Jy sigma=0.919847 ! Fit after self-cal, rms=0.052970Jy sigma=0.919803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=2.634 mas, bpa=9.705 degrees ! Estimated noise=0.472177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000236957 Jy ! Component: 100 - total flux cleaned = 0.000143813 Jy ! Component: 150 - total flux cleaned = 0.000439423 Jy ! Component: 200 - total flux cleaned = 0.000678162 Jy ! Total flux subtracted in 200 components = 0.000678162 Jy ! Clean residual min=-0.001869 max=0.001869 Jy/beam ! Clean residual mean=0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.387489 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.387489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052929Jy sigma=0.918879 ! Fit after self-cal, rms=0.052879Jy sigma=0.918298 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 = -8.58659e-05 Jy ! Component: 100 - total flux cleaned = 7.27291e-05 Jy ! Component: 150 - total flux cleaned = 0.000291728 Jy ! Component: 200 - total flux cleaned = 0.000384469 Jy ! Total flux subtracted in 200 components = 0.000384469 Jy ! Clean residual min=-0.001849 max=0.001885 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.387873 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.387873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052854Jy sigma=0.917787 ! Fit after self-cal, rms=0.052809Jy sigma=0.917279 ! 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=0.9983 mas, bmaj=1.601 mas, bpa=0.3446 degrees ! Estimated noise=0.393828 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9983 x 1.601 at 0.3446 degrees (North through East) ! Clean map min=-0.0019161 max=0.25428 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=0.7765 mas, bmaj=1.288 mas, bpa=0.2822 degrees ! Estimated noise=0.690079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199434 Jy ! Component: 100 - total flux cleaned = 0.280621 Jy ! Component: 150 - total flux cleaned = 0.3191 Jy ! Component: 200 - total flux cleaned = 0.339155 Jy ! Total flux subtracted in 200 components = 0.339155 Jy ! Clean residual min=-0.005685 max=0.010262 Jy/beam ! Clean residual mean=-0.000001 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.339155 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.339155 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9983 mas, bmaj=1.601 mas, bpa=0.3446 degrees ! Estimated noise=0.393828 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 = 0.0171262 Jy ! Component: 100 - total flux cleaned = 0.0270714 Jy ! Component: 150 - total flux cleaned = 0.0337389 Jy ! Component: 200 - total flux cleaned = 0.0383595 Jy ! Total flux subtracted in 200 components = 0.0383595 Jy ! Clean residual min=-0.002601 max=0.002690 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.377514 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.377514 Jy ! Inverting map ! Added new window around map position (17.8, 32.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333348 Jy ! Component: 100 - total flux cleaned = 0.00578152 Jy ! Component: 150 - total flux cleaned = 0.00686748 Jy ! Component: 200 - total flux cleaned = 0.00733822 Jy ! Total flux subtracted in 200 components = 0.00733822 Jy ! Clean residual min=-0.002388 max=0.002253 Jy/beam ! Clean residual mean=0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.384852 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.384852 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=2.173 mas, bmaj=2.634 mas, bpa=9.705 degrees ! Estimated noise=0.472177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169925 Jy ! Component: 100 - total flux cleaned = 0.00270786 Jy ! Component: 150 - total flux cleaned = 0.00302738 Jy ! Component: 200 - total flux cleaned = 0.00314686 Jy ! Total flux subtracted in 200 components = 0.00314686 Jy ! Clean residual min=-0.001814 max=0.001583 Jy/beam ! Clean residual mean=0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.387999 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 = 8.51972e-05 Jy ! Component: 100 - total flux cleaned = 0.000179571 Jy ! Component: 150 - total flux cleaned = 0.000247114 Jy ! Component: 200 - total flux cleaned = 0.000322737 Jy ! Total flux subtracted in 200 components = 0.000322737 Jy ! Clean residual min=-0.001781 max=0.001592 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.388322 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.388322 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9983 mas, bmaj=1.601 mas, bpa=0.3446 degrees ! Estimated noise=0.393828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000327934 Jy ! Component: 100 - total flux cleaned = -0.000378204 Jy ! Component: 150 - total flux cleaned = -0.000294496 Jy ! Component: 200 - total flux cleaned = -0.000217489 Jy ! Total flux subtracted in 200 components = -0.000217489 Jy ! Clean residual min=-0.002033 max=0.001978 Jy/beam ! Clean residual mean=0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.388104 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.388104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052752Jy sigma=0.916116 ! Fit after self-cal, rms=0.052679Jy sigma=0.914714 wmodel J2349+3849_X_map.mod ! Writing 74 model components to file: J2349+3849_X_map.mod wobs J2349+3849_X_uvs.fits ! Writing UV FITS file: J2349+3849_X_uvs.fits wwins J2349+3849_X_map.win ! wwins: Wrote 4 windows to J2349+3849_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 = 0.000128548 Jy ! Component: 100 - total flux cleaned = 0.000130135 Jy ! Component: 150 - total flux cleaned = 6.60974e-05 Jy ! Component: 200 - total flux cleaned = 5.57008e-06 Jy ! Component: 250 - total flux cleaned = 6.6614e-06 Jy ! Component: 300 - total flux cleaned = -0.000106203 Jy ! Component: 350 - total flux cleaned = -0.000188845 Jy ! Component: 400 - total flux cleaned = -0.00026936 Jy ! Component: 450 - total flux cleaned = -0.000321942 Jy ! Component: 500 - total flux cleaned = -0.00039957 Jy ! Component: 550 - total flux cleaned = -0.000400311 Jy ! Component: 600 - total flux cleaned = -0.000500626 Jy ! Component: 650 - total flux cleaned = -0.000402686 Jy ! Component: 700 - total flux cleaned = -0.000354617 Jy ! Component: 750 - total flux cleaned = -0.000283029 Jy ! Component: 800 - total flux cleaned = -0.000236072 Jy ! Component: 850 - total flux cleaned = -0.000212366 Jy ! Component: 900 - total flux cleaned = -0.000120524 Jy ! Component: 950 - total flux cleaned = -7.51478e-05 Jy ! Component: 1000 - total flux cleaned = -7.48173e-05 Jy ! Component: 1050 - total flux cleaned = 1.38459e-05 Jy ! Component: 1100 - total flux cleaned = 0.000101065 Jy ! Component: 1150 - total flux cleaned = 7.94601e-05 Jy ! Component: 1200 - total flux cleaned = 0.000143539 Jy ! Component: 1250 - total flux cleaned = 0.000164685 Jy ! Component: 1300 - total flux cleaned = 0.000248316 Jy ! Component: 1350 - total flux cleaned = 0.000186097 Jy ! Component: 1400 - total flux cleaned = 0.000227223 Jy ! Component: 1450 - total flux cleaned = 0.000206834 Jy ! Component: 1500 - total flux cleaned = 0.000166492 Jy ! Component: 1550 - total flux cleaned = 0.000146721 Jy ! Component: 1600 - total flux cleaned = 0.000186395 Jy ! Component: 1650 - total flux cleaned = 0.000245289 Jy ! Component: 1700 - total flux cleaned = 0.000128123 Jy ! Component: 1750 - total flux cleaned = 0.000205501 Jy ! Component: 1800 - total flux cleaned = 0.000148182 Jy ! Component: 1850 - total flux cleaned = 0.000129142 Jy ! Component: 1900 - total flux cleaned = 0.000148017 Jy ! Component: 1950 - total flux cleaned = 0.000148101 Jy ! Component: 2000 - total flux cleaned = 0.000147921 Jy ! Component: 2050 - total flux cleaned = 0.000147856 Jy ! Component: 2100 - total flux cleaned = 0.000129513 Jy ! Component: 2150 - total flux cleaned = 0.000129544 Jy ! Component: 2200 - total flux cleaned = 0.000165625 Jy ! Component: 2250 - total flux cleaned = 0.000165426 Jy ! Component: 2300 - total flux cleaned = 0.000129954 Jy ! Component: 2350 - total flux cleaned = 0.000129906 Jy ! Component: 2400 - total flux cleaned = 0.000164961 Jy ! Component: 2450 - total flux cleaned = 0.000130202 Jy ! Component: 2500 - total flux cleaned = 0.000112885 Jy ! Component: 2550 - total flux cleaned = -6.8905e-06 Jy ! Component: 2600 - total flux cleaned = 0.000129235 Jy ! Component: 2650 - total flux cleaned = 7.83077e-05 Jy ! Component: 2700 - total flux cleaned = 1.11565e-05 Jy ! Component: 2750 - total flux cleaned = 1.1176e-05 Jy ! Component: 2800 - total flux cleaned = 1.13072e-05 Jy ! Component: 2850 - total flux cleaned = 1.14028e-05 Jy ! Component: 2900 - total flux cleaned = -8.68113e-05 Jy ! Component: 2950 - total flux cleaned = -7.0493e-05 Jy ! Component: 3000 - total flux cleaned = -5.84761e-06 Jy ! Component: 3050 - total flux cleaned = -2.19951e-05 Jy ! Component: 3100 - total flux cleaned = -0.000102026 Jy ! Component: 3150 - total flux cleaned = -0.000133974 Jy ! Component: 3200 - total flux cleaned = -0.000133885 Jy ! Component: 3250 - total flux cleaned = -0.000118163 Jy ! Component: 3300 - total flux cleaned = -5.55553e-05 Jy ! Component: 3350 - total flux cleaned = -0.000102059 Jy ! Component: 3400 - total flux cleaned = -7.10056e-05 Jy ! Component: 3450 - total flux cleaned = -0.000102013 Jy ! Component: 3500 - total flux cleaned = -0.00011742 Jy ! Component: 3550 - total flux cleaned = -0.000163161 Jy ! Component: 3600 - total flux cleaned = -0.000178337 Jy ! Component: 3650 - total flux cleaned = -0.000148194 Jy ! Component: 3700 - total flux cleaned = -0.000193145 Jy ! Component: 3750 - total flux cleaned = -0.000178068 Jy ! Component: 3800 - total flux cleaned = -0.000133642 Jy ! Component: 3850 - total flux cleaned = -0.000177953 Jy ! Component: 3900 - total flux cleaned = -0.000207285 Jy ! Component: 3950 - total flux cleaned = -0.000207452 Jy ! Component: 4000 - total flux cleaned = -0.000265611 Jy ! Component: 4050 - total flux cleaned = -0.000280052 Jy ! Total flux subtracted in 4096 components = -0.00030893 Jy ! Clean residual min=-0.000818 max=0.000841 Jy/beam ! Clean residual mean=0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.387795 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 368 components and 0.387796 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J2349+3849_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9983 x 1.601 at 0.3446 degrees (North through East) ! Clean map min=-0.0014439 max=0.25325 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J2349+3849_X_map.fits wmodel /scr/pima/rv120_uvs/J2349+3849_X_map.mod ! Writing 368 model components to file: /scr/pima/rv120_uvs/J2349+3849_X_map.mod wobs /scr/pima/rv120_uvs/J2349+3849_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J2349+3849_X_uvs.fits wwins /scr/pima/rv120_uvs/J2349+3849_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv120_uvs/J2349+3849_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.253253 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.285836 0.285836 0.571671 1.14334 2.28668 4.57337 9.14674 18.2935 36.587 73.1739 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.253 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1049.55 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J2349+3849_X_dfm.log closed on Fri Dec 22 22:45:31 2017