! Started logfile: /image_prod/ug002_uva//J1800+7828_X_f_dfm.log on Thu Mar 5 03:36:09 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /image_prod/ug002_uva//J1800+7828_X_f_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1800+7828_X_f_uva.fits ! AN table 1: 23 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.729814 visibilities/baseline/integration-bin. ! Found source: J1800+7828 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 108 lines of history. ! ! Reading 5640 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J1800+7828_X_f] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.023780Jy sigma=7.920063 ! Fit after self-cal, rms=0.785834Jy sigma=2.896580 ! 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=0.7201 mas, bmaj=0.9086 mas, bpa=44.23 degrees ! Estimated noise=3.3531 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 = 1.21784 Jy ! Component: 100 - total flux cleaned = 1.52197 Jy ! Total flux subtracted in 100 components = 1.52197 Jy ! Clean residual min=-0.060446 max=0.160825 Jy/beam ! Clean residual mean=0.000075 rms=0.015186 Jy/beam ! Combined flux in latest and established models = 1.52197 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.52197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.413659Jy sigma=1.470711 ! Fit after self-cal, rms=0.412202Jy sigma=1.467837 ! Inverting map ! Added new window around map position (-1.4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173273 Jy ! Component: 100 - total flux cleaned = 0.280005 Jy ! Total flux subtracted in 100 components = 0.280005 Jy ! Clean residual min=-0.043570 max=0.057723 Jy/beam ! Clean residual mean=0.000049 rms=0.010240 Jy/beam ! Combined flux in latest and established models = 1.80198 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 1.80198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.277450Jy sigma=0.998326 ! Fit after self-cal, rms=0.271033Jy sigma=0.976389 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0820548 Jy ! Component: 100 - total flux cleaned = 0.139766 Jy ! Total flux subtracted in 100 components = 0.139766 Jy ! Clean residual min=-0.039293 max=0.040126 Jy/beam ! Clean residual mean=0.000036 rms=0.008349 Jy/beam ! Combined flux in latest and established models = 1.94174 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 1.94174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.220741Jy sigma=0.809247 ! Fit after self-cal, rms=0.218502Jy sigma=0.801869 ! 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=0.8981 mas, bmaj=1.079 mas, bpa=40.33 degrees ! Estimated noise=2.4592 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 = 0.0736986 Jy ! Component: 100 - total flux cleaned = 0.12159 Jy ! Component: 150 - total flux cleaned = 0.155165 Jy ! Component: 200 - total flux cleaned = 0.179667 Jy ! Total flux subtracted in 200 components = 0.179667 Jy ! Clean residual min=-0.043434 max=0.046750 Jy/beam ! Clean residual mean=0.000019 rms=0.009289 Jy/beam ! Combined flux in latest and established models = 2.12141 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 2.12141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.181242Jy sigma=0.684900 ! Fit after self-cal, rms=0.178872Jy sigma=0.675293 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8981 x 1.079 at 40.33 degrees (North through East) ! Clean map min=-0.0411 max=1.6421 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.97 KP 1.02 ! MK 1.04 NL 1.14 OV 0.88 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.99 KP 1.01 ! MK 1.00 NL 1.19 OV 0.91 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.97 KP 1.03 ! MK 1.03 NL 1.16 OV 0.90 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.00 KP 1.02 ! MK 1.03 NL 1.13 OV 0.91 SC 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.99 KP 1.03 ! MK 1.02 NL 1.13 OV 0.91 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.00 KP 1.03 ! MK 1.01 NL 1.13 OV 0.90 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.99 KP 1.01 ! MK 1.01 NL 1.13 OV 0.91 SC 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.99 KP 1.04 ! MK 0.98 NL 1.13 OV 0.92 SC 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.99 KP 1.02 ! MK 1.02 NL 1.15 OV 0.88 SC 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.96 KP 1.03 ! MK 1.02 NL 1.17 OV 0.91 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.03 ! MK 1.01 NL 1.13 OV 0.91 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.03 KP 0.99 ! MK 1.08 NL 1.16 OV 0.92 SC 0.98 ! ! ! Fit before self-cal, rms=0.178872Jy sigma=0.675293 ! Fit after self-cal, rms=0.082282Jy sigma=0.315800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9074 mas, bmaj=1.081 mas, bpa=38.79 degrees ! Estimated noise=2.45808 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 = 0.00810245 Jy ! Component: 100 - total flux cleaned = 0.00503953 Jy ! Component: 150 - total flux cleaned = 0.00273345 Jy ! Component: 200 - total flux cleaned = 0.000604778 Jy ! Total flux subtracted in 200 components = 0.000604778 Jy ! Clean residual min=-0.014439 max=0.013242 Jy/beam ! Clean residual mean=0.000008 rms=0.002838 Jy/beam ! Combined flux in latest and established models = 2.12201 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 2.12201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077987Jy sigma=0.297935 ! Fit after self-cal, rms=0.077549Jy sigma=0.296002 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077549Jy sigma=0.296002 ! Fit after self-cal, rms=0.064073Jy sigma=0.246500 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9064 mas, bmaj=1.082 mas, bpa=38.85 degrees ! Estimated noise=2.45743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184685 Jy ! Component: 100 - total flux cleaned = 0.000739071 Jy ! Component: 150 - total flux cleaned = 3.86878e-05 Jy ! Component: 200 - total flux cleaned = -0.000243418 Jy ! Total flux subtracted in 200 components = -0.000243418 Jy ! Clean residual min=-0.007708 max=0.009196 Jy/beam ! Clean residual mean=0.000007 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 2.12177 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 2.12177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062668Jy sigma=0.240652 ! Fit after self-cal, rms=0.062468Jy sigma=0.239860 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 (-3.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821166 Jy ! Component: 100 - total flux cleaned = 0.0114564 Jy ! Component: 150 - total flux cleaned = 0.0129636 Jy ! Component: 200 - total flux cleaned = 0.0136075 Jy ! Total flux subtracted in 200 components = 0.0136075 Jy ! Clean residual min=-0.006775 max=0.006651 Jy/beam ! Clean residual mean=0.000004 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 2.13538 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 2.13538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060704Jy sigma=0.233189 ! Fit after self-cal, rms=0.060623Jy sigma=0.232864 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060623Jy sigma=0.232864 ! Fit after self-cal, rms=0.059875Jy sigma=0.231518 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9059 mas, bmaj=1.082 mas, bpa=38.76 degrees ! Estimated noise=2.45555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228816 Jy ! Component: 100 - total flux cleaned = 0.00292599 Jy ! Component: 150 - total flux cleaned = 0.00292705 Jy ! Component: 200 - total flux cleaned = 0.00317656 Jy ! Total flux subtracted in 200 components = 0.00317656 Jy ! Clean residual min=-0.005939 max=0.006092 Jy/beam ! Clean residual mean=0.000004 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 2.13856 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 2.13856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059132Jy sigma=0.228505 ! Fit after self-cal, rms=0.059091Jy sigma=0.228347 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 (-6.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594919 Jy ! Component: 100 - total flux cleaned = 0.00962665 Jy ! Component: 150 - total flux cleaned = 0.0118407 Jy ! Component: 200 - total flux cleaned = 0.0134447 Jy ! Total flux subtracted in 200 components = 0.0134447 Jy ! Clean residual min=-0.005333 max=0.004761 Jy/beam ! Clean residual mean=0.000001 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 2.152 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 2.152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058250Jy sigma=0.225200 ! Fit after self-cal, rms=0.058188Jy sigma=0.225054 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058188Jy sigma=0.225054 ! Fit after self-cal, rms=0.057859Jy sigma=0.224560 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.023 mas, bmaj=2.196 mas, bpa=22.28 degrees ! Estimated noise=3.58874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487682 Jy ! Component: 100 - total flux cleaned = 0.00800816 Jy ! Component: 150 - total flux cleaned = 0.010427 Jy ! Component: 200 - total flux cleaned = 0.0123763 Jy ! Total flux subtracted in 200 components = 0.0123763 Jy ! Clean residual min=-0.005571 max=0.005906 Jy/beam ! Clean residual mean=-0.000002 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 2.16438 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 2.16438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057739Jy sigma=0.224444 ! Fit after self-cal, rms=0.057694Jy sigma=0.224264 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 (9, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414451 Jy ! Component: 100 - total flux cleaned = 0.00491806 Jy ! Component: 150 - total flux cleaned = 0.0058007 Jy ! Component: 200 - total flux cleaned = 0.00630272 Jy ! Total flux subtracted in 200 components = 0.00630272 Jy ! Clean residual min=-0.004061 max=0.004449 Jy/beam ! Clean residual mean=0.000004 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 2.17068 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 150 components and 2.17068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057268Jy sigma=0.222833 ! Fit after self-cal, rms=0.057229Jy sigma=0.222692 ! Inverting map ! Added new window around map position (21.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290247 Jy ! Component: 100 - total flux cleaned = 0.00365751 Jy ! Component: 150 - total flux cleaned = 0.00444797 Jy ! Component: 200 - total flux cleaned = 0.00468493 Jy ! Total flux subtracted in 200 components = 0.00468493 Jy ! Clean residual min=-0.003587 max=0.003590 Jy/beam ! Clean residual mean=0.000004 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 2.17536 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 174 components and 2.17536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056928Jy sigma=0.221725 ! Fit after self-cal, rms=0.056906Jy sigma=0.221616 ! Inverting map ! Added new window around map position (13, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140925 Jy ! Component: 100 - total flux cleaned = 0.000739505 Jy ! Component: 150 - total flux cleaned = -0.000262104 Jy ! Component: 200 - total flux cleaned = -0.000711512 Jy ! Total flux subtracted in 200 components = -0.000711512 Jy ! Clean residual min=-0.003238 max=0.002809 Jy/beam ! Clean residual mean=0.000003 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 2.17465 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 197 components and 2.17465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056614Jy sigma=0.220661 ! Fit after self-cal, rms=0.056608Jy sigma=0.220591 ! 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=0.9056 mas, bmaj=1.082 mas, bpa=38.7 degrees ! Estimated noise=2.45371 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9056 x 1.082 at 38.7 degrees (North through East) ! Clean map min=-0.0033877 max=1.6319 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056608Jy sigma=0.220591 ! Fit after self-cal, rms=0.052689Jy sigma=0.197908 ! Inverting map and beam ! Estimated beam: bmin=0.9053 mas, bmaj=1.082 mas, bpa=38.76 degrees ! Estimated noise=2.45351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000497568 Jy ! Component: 100 - total flux cleaned = 0.000716231 Jy ! Component: 150 - total flux cleaned = 0.00111705 Jy ! Component: 200 - total flux cleaned = 0.00139335 Jy ! Total flux subtracted in 200 components = 0.00139335 Jy ! Clean residual min=-0.003418 max=0.003047 Jy/beam ! Clean residual mean=0.000003 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 2.17605 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 222 components and 2.17605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.052328Jy sigma=0.196328 ! Fit after self-cal, rms=0.052312Jy sigma=0.196284 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.73659e-05 Jy ! Component: 100 - total flux cleaned = 0.000235772 Jy ! Component: 150 - total flux cleaned = 0.000555256 Jy ! Component: 200 - total flux cleaned = 0.000630484 Jy ! Total flux subtracted in 200 components = 0.000630484 Jy ! Clean residual min=-0.003132 max=0.002794 Jy/beam ! Clean residual mean=0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 2.17668 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 234 components and 2.17668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.052093Jy sigma=0.195364 ! Fit after self-cal, rms=0.052085Jy sigma=0.195337 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.052085Jy sigma=0.195337 ! Fit after self-cal, rms=0.052022Jy sigma=0.195267 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=0.7244 mas, bmaj=0.9112 mas, bpa=43.83 degrees ! Estimated noise=3.35025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.20953 Jy ! Component: 100 - total flux cleaned = 1.5278 Jy ! Component: 150 - total flux cleaned = 1.71008 Jy ! Component: 200 - total flux cleaned = 1.82208 Jy ! Total flux subtracted in 200 components = 1.82208 Jy ! Clean residual min=-0.027130 max=0.058056 Jy/beam ! Clean residual mean=0.000037 rms=0.006021 Jy/beam ! Combined flux in latest and established models = 1.82208 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 1.82208 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9052 mas, bmaj=1.082 mas, bpa=38.79 degrees ! Estimated noise=2.45271 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 = 0.103393 Jy ! Component: 100 - total flux cleaned = 0.164432 Jy ! Component: 150 - total flux cleaned = 0.204284 Jy ! Component: 200 - total flux cleaned = 0.231687 Jy ! Total flux subtracted in 200 components = 0.231687 Jy ! Clean residual min=-0.009419 max=0.016725 Jy/beam ! Clean residual mean=0.000019 rms=0.002517 Jy/beam ! Combined flux in latest and established models = 2.05376 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 33 components and 2.05376 Jy ! Inverting map ! Added new window around map position (-0.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198044 Jy ! Component: 100 - total flux cleaned = 0.034607 Jy ! Component: 150 - total flux cleaned = 0.0461171 Jy ! Component: 200 - total flux cleaned = 0.0555182 Jy ! Total flux subtracted in 200 components = 0.0555182 Jy ! Clean residual min=-0.006300 max=0.006321 Jy/beam ! Clean residual mean=0.000013 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 2.10928 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 2.10928 Jy ! Inverting map ! Added new window around map position (-0.6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773176 Jy ! Component: 100 - total flux cleaned = 0.0132758 Jy ! Component: 150 - total flux cleaned = 0.0174833 Jy ! Component: 200 - total flux cleaned = 0.0215448 Jy ! Total flux subtracted in 200 components = 0.0215448 Jy ! Clean residual min=-0.005233 max=0.004643 Jy/beam ! Clean residual mean=0.000009 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 2.13083 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 76 components and 2.13083 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=2.023 mas, bmaj=2.195 mas, bpa=22.24 degrees ! Estimated noise=3.58891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101964 Jy ! Component: 100 - total flux cleaned = 0.0180762 Jy ! Component: 150 - total flux cleaned = 0.0238559 Jy ! Component: 200 - total flux cleaned = 0.0280811 Jy ! Total flux subtracted in 200 components = 0.0280811 Jy ! Clean residual min=-0.005908 max=0.005237 Jy/beam ! Clean residual mean=0.000018 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 2.15891 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 = 0.00266977 Jy ! Component: 100 - total flux cleaned = 0.0048586 Jy ! Component: 150 - total flux cleaned = 0.00695508 Jy ! Component: 200 - total flux cleaned = 0.00880211 Jy ! Total flux subtracted in 200 components = 0.00880211 Jy ! Clean residual min=-0.004024 max=0.003723 Jy/beam ! Clean residual mean=0.000013 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 2.16771 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 167 components and 2.16771 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9052 mas, bmaj=1.082 mas, bpa=38.79 degrees ! Estimated noise=2.45271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161849 Jy ! Component: 100 - total flux cleaned = -0.00126194 Jy ! Component: 150 - total flux cleaned = -0.000807062 Jy ! Component: 200 - total flux cleaned = -0.000491634 Jy ! Total flux subtracted in 200 components = -0.000491634 Jy ! Clean residual min=-0.003657 max=0.002968 Jy/beam ! Clean residual mean=0.000004 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 2.16722 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 196 components and 2.16722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.052221Jy sigma=0.196024 ! Fit after self-cal, rms=0.051986Jy sigma=0.194944 wmodel J1800+7828_X_f_map.mod ! Writing 196 model components to file: J1800+7828_X_f_map.mod wobs J1800+7828_X_f_uvs.fits ! Writing UV FITS file: J1800+7828_X_f_uvs.fits wwins J1800+7828_X_f_map.win ! wwins: Wrote 9 windows to J1800+7828_X_f_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 = -0.00143372 Jy ! Component: 100 - total flux cleaned = -0.00220666 Jy ! Component: 150 - total flux cleaned = -0.00253941 Jy ! Component: 200 - total flux cleaned = -0.00285505 Jy ! Component: 250 - total flux cleaned = -0.00307191 Jy ! Component: 300 - total flux cleaned = -0.00319753 Jy ! Component: 350 - total flux cleaned = -0.00315772 Jy ! Component: 400 - total flux cleaned = -0.00315755 Jy ! Component: 450 - total flux cleaned = -0.00315702 Jy ! Component: 500 - total flux cleaned = -0.00319327 Jy ! Component: 550 - total flux cleaned = -0.00319359 Jy ! Component: 600 - total flux cleaned = -0.00322833 Jy ! Component: 650 - total flux cleaned = -0.00322765 Jy ! Component: 700 - total flux cleaned = -0.00322704 Jy ! Component: 750 - total flux cleaned = -0.00315988 Jy ! Component: 800 - total flux cleaned = -0.00309432 Jy ! Component: 850 - total flux cleaned = -0.00306197 Jy ! Component: 900 - total flux cleaned = -0.00296684 Jy ! Component: 950 - total flux cleaned = -0.00287407 Jy ! Component: 1000 - total flux cleaned = -0.00302801 Jy ! Component: 1050 - total flux cleaned = -0.00299756 Jy ! Component: 1100 - total flux cleaned = -0.00293765 Jy ! Component: 1150 - total flux cleaned = -0.0029082 Jy ! Component: 1200 - total flux cleaned = -0.00285061 Jy ! Component: 1250 - total flux cleaned = -0.00285029 Jy ! Component: 1300 - total flux cleaned = -0.00273699 Jy ! Component: 1350 - total flux cleaned = -0.00265349 Jy ! Component: 1400 - total flux cleaned = -0.00265368 Jy ! Component: 1450 - total flux cleaned = -0.0026538 Jy ! Component: 1500 - total flux cleaned = -0.00257277 Jy ! Component: 1550 - total flux cleaned = -0.00254603 Jy ! Component: 1600 - total flux cleaned = -0.00241486 Jy ! Component: 1650 - total flux cleaned = -0.00244129 Jy ! Component: 1700 - total flux cleaned = -0.00241604 Jy ! Component: 1750 - total flux cleaned = -0.00244179 Jy ! Component: 1800 - total flux cleaned = -0.00241658 Jy ! Component: 1850 - total flux cleaned = -0.00246638 Jy ! Component: 1900 - total flux cleaned = -0.00254006 Jy ! Component: 1950 - total flux cleaned = -0.0025402 Jy ! Component: 2000 - total flux cleaned = -0.0025405 Jy ! Component: 2050 - total flux cleaned = -0.00254032 Jy ! Component: 2100 - total flux cleaned = -0.00254044 Jy ! Component: 2150 - total flux cleaned = -0.00254046 Jy ! Component: 2200 - total flux cleaned = -0.00260941 Jy ! Component: 2250 - total flux cleaned = -0.00258681 Jy ! Component: 2300 - total flux cleaned = -0.00254188 Jy ! Component: 2350 - total flux cleaned = -0.00269897 Jy ! Component: 2400 - total flux cleaned = -0.00260954 Jy ! Component: 2450 - total flux cleaned = -0.00265364 Jy ! Component: 2500 - total flux cleaned = -0.00261009 Jy ! Component: 2550 - total flux cleaned = -0.00265355 Jy ! Component: 2600 - total flux cleaned = -0.00271792 Jy ! Component: 2650 - total flux cleaned = -0.0027178 Jy ! Component: 2700 - total flux cleaned = -0.00276004 Jy ! Component: 2750 - total flux cleaned = -0.00276033 Jy ! Component: 2800 - total flux cleaned = -0.00276023 Jy ! Component: 2850 - total flux cleaned = -0.00273973 Jy ! Component: 2900 - total flux cleaned = -0.00278058 Jy ! Component: 2950 - total flux cleaned = -0.00280097 Jy ! Component: 3000 - total flux cleaned = -0.00272053 Jy ! Component: 3050 - total flux cleaned = -0.0028402 Jy ! Component: 3100 - total flux cleaned = -0.0027807 Jy ! Component: 3150 - total flux cleaned = -0.00280034 Jy ! Component: 3200 - total flux cleaned = -0.00280041 Jy ! Component: 3250 - total flux cleaned = -0.00278129 Jy ! Component: 3300 - total flux cleaned = -0.0028774 Jy ! Component: 3350 - total flux cleaned = -0.00287744 Jy ! Component: 3400 - total flux cleaned = -0.00282055 Jy ! Component: 3450 - total flux cleaned = -0.00289583 Jy ! Component: 3500 - total flux cleaned = -0.00287711 Jy ! Component: 3550 - total flux cleaned = -0.00284004 Jy ! Component: 3600 - total flux cleaned = -0.00285845 Jy ! Component: 3650 - total flux cleaned = -0.00280382 Jy ! Component: 3700 - total flux cleaned = -0.00276737 Jy ! Component: 3750 - total flux cleaned = -0.00285786 Jy ! Component: 3800 - total flux cleaned = -0.00283984 Jy ! Component: 3850 - total flux cleaned = -0.00285785 Jy ! Component: 3900 - total flux cleaned = -0.00287559 Jy ! Component: 3950 - total flux cleaned = -0.0029108 Jy ! Component: 4000 - total flux cleaned = -0.00289319 Jy ! Component: 4050 - total flux cleaned = -0.00291067 Jy ! Total flux subtracted in 4096 components = -0.00284157 Jy ! Clean residual min=-0.001072 max=0.001020 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 2.16438 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 500 components and 2.16438 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1800+7828_X_f_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9052 x 1.082 at 38.79 degrees (North through East) ! Clean map min=-0.002184 max=1.6383 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1800+7828_X_f_map.fits wmodel /image_prod/ug002_uva//J1800+7828_X_f_map.mod ! Writing 500 model components to file: /image_prod/ug002_uva//J1800+7828_X_f_map.mod wobs /image_prod/ug002_uva//J1800+7828_X_f_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1800+7828_X_f_uvs.fits wwins /image_prod/ug002_uva//J1800+7828_X_f_map.win ! wwins: Wrote 10 windows to /image_prod/ug002_uva//J1800+7828_X_f_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.63825 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000283229 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0518655 0.0518655 0.103731 0.207462 0.414924 0.829848 1.6597 3.31939 6.63878 13.2776 26.5551 53.1103 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.638 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5784.19 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1800+7828_X_f_dfm.log closed on Thu Mar 5 03:36:14 2020