! Started logfile: /image_prod/ug002_uvm//J0237+2848_X_a_dfm.log on Wed Mar 4 16:32:33 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_uvm//J0237+2848_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0237+2848_X_a_uvm.fits ! AN table 1: 65 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.826923 visibilities/baseline/integration-bin. ! Found source: J0237+2848 ! ! 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 121 lines of history. ! ! Reading 23220 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 J0237+2848_X_a] 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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.113991Jy sigma=8.309202 ! Fit after self-cal, rms=0.959027Jy sigma=3.554566 ! 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=0.7258 mas, bmaj=1.99 mas, bpa=-23.45 degrees ! Estimated noise=1.71077 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 = 1.2071 Jy ! Component: 100 - total flux cleaned = 1.50705 Jy ! Total flux subtracted in 100 components = 1.50705 Jy ! Clean residual min=-0.081388 max=0.141272 Jy/beam ! Clean residual mean=-0.000104 rms=0.014910 Jy/beam ! Combined flux in latest and established models = 1.50705 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.50705 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=0.629205Jy sigma=2.774411 ! Fit after self-cal, rms=0.628398Jy sigma=2.772719 ! Inverting map ! Added new window around map position (-1.2, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163898 Jy ! Component: 100 - total flux cleaned = 0.275468 Jy ! Total flux subtracted in 100 components = 0.275468 Jy ! Clean residual min=-0.069127 max=0.098052 Jy/beam ! Clean residual mean=-0.000118 rms=0.013428 Jy/beam ! Combined flux in latest and established models = 1.78252 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 1.78252 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=0.515502Jy sigma=2.666188 ! Fit after self-cal, rms=0.513317Jy sigma=2.661450 ! Inverting map ! Added new window around map position (-7.4, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100431 Jy ! Component: 100 - total flux cleaned = 0.175327 Jy ! Total flux subtracted in 100 components = 0.175327 Jy ! Clean residual min=-0.064888 max=0.091490 Jy/beam ! Clean residual mean=-0.000112 rms=0.012559 Jy/beam ! Combined flux in latest and established models = 1.95785 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 1.95785 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=0.469053Jy sigma=2.584063 ! Fit after self-cal, rms=0.467444Jy sigma=2.580274 ! Inverting map ! Added new window around map position (0, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0845652 Jy ! Component: 100 - total flux cleaned = 0.145461 Jy ! Total flux subtracted in 100 components = 0.145461 Jy ! Clean residual min=-0.061027 max=0.075760 Jy/beam ! Clean residual mean=-0.000100 rms=0.011756 Jy/beam ! Combined flux in latest and established models = 2.10331 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 2.10331 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=0.436542Jy sigma=2.496048 ! Fit after self-cal, rms=0.436106Jy sigma=2.493024 ! Inverting map ! Added new window around map position (3.4, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0703729 Jy ! Component: 100 - total flux cleaned = 0.12115 Jy ! Total flux subtracted in 100 components = 0.12115 Jy ! Clean residual min=-0.056745 max=0.065609 Jy/beam ! Clean residual mean=-0.000096 rms=0.011074 Jy/beam ! Combined flux in latest and established models = 2.22446 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 2.22446 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=0.418183Jy sigma=2.419181 ! Fit after self-cal, rms=0.417875Jy sigma=2.417356 ! 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=0.9917 mas, bmaj=2.143 mas, bpa=-21.66 degrees ! Estimated noise=1.16315 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 = 0.0787947 Jy ! Component: 100 - total flux cleaned = 0.139453 Jy ! Component: 150 - total flux cleaned = 0.190489 Jy ! Component: 200 - total flux cleaned = 0.225941 Jy ! Total flux subtracted in 200 components = 0.225941 Jy ! Clean residual min=-0.070142 max=0.090127 Jy/beam ! Clean residual mean=-0.000403 rms=0.019178 Jy/beam ! Combined flux in latest and established models = 2.4504 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 90 components and 2.4504 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=0.390112Jy sigma=2.335476 ! Fit after self-cal, rms=0.389715Jy sigma=2.332935 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9917 x 2.143 at -21.66 degrees (North through East) ! Clean map min=-0.06772 max=1.6237 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 0.92 FD 1.47 HN 0.99 KP 1.03 ! LA 0.98 MK 1.06 NL 1.06 OV 0.88 ! PT 0.89 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.60 HN 0.97 KP 1.05 ! LA 0.96 MK 1.06 NL 1.08 OV 0.88 ! PT 0.90 ! ! ! 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 1.54 HN 0.97 KP 1.04 ! LA 0.97 MK 1.06 NL 1.06 OV 0.88 ! PT 0.90 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.44 HN 0.98 KP 1.03 ! LA 0.98 MK 1.06 NL 1.06 OV 0.88 ! PT 0.89 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.55 HN 0.97 KP 1.04 ! LA 0.96 MK 1.06 NL 1.07 OV 0.88 ! PT 0.94 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.47 HN 0.98 KP 1.02 ! LA 0.99 MK 1.07 NL 1.07 OV 0.87 ! PT 0.90 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.58 HN 0.98 KP 1.04 ! LA 0.98 MK 1.06 NL 1.06 OV 0.87 ! PT 0.88 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.43 HN 0.97 KP 1.03 ! LA 0.97 MK 1.07 NL 1.08 OV 0.88 ! PT 0.90 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.43 HN 0.97 KP 1.05 ! LA 0.97 MK 1.04 NL 1.07 OV 0.87 ! PT 0.89 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.51 HN 0.97 KP 1.03 ! LA 0.98 MK 1.06 NL 1.07 OV 0.88 ! PT 0.90 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.43 HN 0.98 KP 1.04 ! LA 0.96 MK 1.05 NL 1.07 OV 0.87 ! PT 0.89 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.44 HN 0.98 KP 1.04 ! LA 0.98 MK 1.07 NL 1.06 OV 0.88 ! PT 0.88 ! ! ! Fit before self-cal, rms=0.389715Jy sigma=2.332935 ! Fit after self-cal, rms=0.567762Jy sigma=1.878673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9991 mas, bmaj=2.159 mas, bpa=-21.68 degrees ! Estimated noise=1.20884 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 = -0.0140627 Jy ! Component: 100 - total flux cleaned = -0.0140802 Jy ! Component: 150 - total flux cleaned = -0.00745235 Jy ! Component: 200 - total flux cleaned = -0.000206045 Jy ! Total flux subtracted in 200 components = -0.000206045 Jy ! Clean residual min=-0.060491 max=0.055223 Jy/beam ! Clean residual mean=-0.000190 rms=0.013778 Jy/beam ! Combined flux in latest and established models = 2.45019 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 117 components and 2.45019 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=0.520607Jy sigma=1.849000 ! Fit after self-cal, rms=0.519386Jy sigma=1.844074 ! 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=0.519386Jy sigma=1.844074 ! Fit after self-cal, rms=0.147731Jy sigma=0.537467 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.156 mas, bpa=-21.53 degrees ! Estimated noise=1.19956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0261359 Jy ! Component: 100 - total flux cleaned = -0.0348291 Jy ! Component: 150 - total flux cleaned = -0.0386541 Jy ! Component: 200 - total flux cleaned = -0.0418474 Jy ! Total flux subtracted in 200 components = -0.0418474 Jy ! Clean residual min=-0.022177 max=0.017156 Jy/beam ! Clean residual mean=-0.000020 rms=0.003540 Jy/beam ! Combined flux in latest and established models = 2.40835 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 138 components and 2.40835 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=0.129061Jy sigma=0.457658 ! Fit after self-cal, rms=0.126400Jy sigma=0.450318 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 = -0.00578415 Jy ! Component: 100 - total flux cleaned = -0.00713195 Jy ! Component: 150 - total flux cleaned = -0.00651016 Jy ! Component: 200 - total flux cleaned = -0.00757132 Jy ! Total flux subtracted in 200 components = -0.00757132 Jy ! Clean residual min=-0.018650 max=0.015436 Jy/beam ! Clean residual mean=-0.000027 rms=0.003157 Jy/beam ! Combined flux in latest and established models = 2.40078 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 145 components and 2.40078 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=0.120529Jy sigma=0.424108 ! Fit after self-cal, rms=0.119693Jy sigma=0.422848 ! 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=0.119693Jy sigma=0.422848 ! Fit after self-cal, rms=0.111465Jy sigma=0.389420 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.153 mas, bpa=-21.45 degrees ! Estimated noise=1.19502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0165426 Jy ! Component: 100 - total flux cleaned = -0.0203771 Jy ! Component: 150 - total flux cleaned = -0.0214352 Jy ! Component: 200 - total flux cleaned = -0.0223623 Jy ! Total flux subtracted in 200 components = -0.0223623 Jy ! Clean residual min=-0.014480 max=0.012308 Jy/beam ! Clean residual mean=-0.000012 rms=0.002375 Jy/beam ! Combined flux in latest and established models = 2.37841 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 150 components and 2.37841 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=0.105071Jy sigma=0.360022 ! Fit after self-cal, rms=0.104150Jy sigma=0.358130 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 = -0.00237335 Jy ! Component: 100 - total flux cleaned = -0.00316952 Jy ! Component: 150 - total flux cleaned = -0.00313595 Jy ! Component: 200 - total flux cleaned = -0.00312331 Jy ! Total flux subtracted in 200 components = -0.00312331 Jy ! Clean residual min=-0.012758 max=0.011552 Jy/beam ! Clean residual mean=-0.000016 rms=0.002191 Jy/beam ! Combined flux in latest and established models = 2.37529 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 158 components and 2.37529 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=0.101523Jy sigma=0.345921 ! Fit after self-cal, rms=0.101163Jy sigma=0.345364 ! 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=0.101163Jy sigma=0.345364 ! Fit after self-cal, rms=0.098969Jy sigma=0.337310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.158 mas, bmaj=2.537 mas, bpa=-7.609 degrees ! Estimated noise=1.54141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00811237 Jy ! Component: 100 - total flux cleaned = -0.00894633 Jy ! Component: 150 - total flux cleaned = -0.00926424 Jy ! Component: 200 - total flux cleaned = -0.00984467 Jy ! Total flux subtracted in 200 components = -0.00984467 Jy ! Clean residual min=-0.013219 max=0.015685 Jy/beam ! Clean residual mean=-0.000018 rms=0.002946 Jy/beam ! Combined flux in latest and established models = 2.36545 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 168 components and 2.36544 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=0.096370Jy sigma=0.326013 ! Fit after self-cal, rms=0.095943Jy sigma=0.324965 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 (0.8, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158675 Jy ! Component: 100 - total flux cleaned = 0.0257526 Jy ! Component: 150 - total flux cleaned = 0.0314519 Jy ! Component: 200 - total flux cleaned = 0.0338617 Jy ! Total flux subtracted in 200 components = 0.0338617 Jy ! Clean residual min=-0.011205 max=0.009160 Jy/beam ! Clean residual mean=-0.000020 rms=0.002339 Jy/beam ! Combined flux in latest and established models = 2.39931 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 204 components and 2.39931 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=0.093810Jy sigma=0.316954 ! Fit after self-cal, rms=0.093542Jy sigma=0.316193 ! 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=1.009 mas, bmaj=2.152 mas, bpa=-21.41 degrees ! Estimated noise=1.19257 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 2.152 at -21.41 degrees (North through East) ! Clean map min=-0.022103 max=1.6791 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=0.093542Jy sigma=0.316193 ! Fit after self-cal, rms=0.090065Jy sigma=0.294308 ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.15 mas, bpa=-21.35 degrees ! Estimated noise=1.19102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00296799 Jy ! Component: 100 - total flux cleaned = -0.00331059 Jy ! Component: 150 - total flux cleaned = -0.00248054 Jy ! Component: 200 - total flux cleaned = -0.0014749 Jy ! Total flux subtracted in 200 components = -0.0014749 Jy ! Clean residual min=-0.007949 max=0.009798 Jy/beam ! Clean residual mean=-0.000005 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 2.39783 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 225 components and 2.39783 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=0.088225Jy sigma=0.284753 ! Fit after self-cal, rms=0.088031Jy sigma=0.284290 ! Inverting map ! Added new window around map position (-1.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059143 Jy ! Component: 100 - total flux cleaned = 0.006671 Jy ! Component: 150 - total flux cleaned = 0.00873954 Jy ! Component: 200 - total flux cleaned = 0.0104471 Jy ! Total flux subtracted in 200 components = 0.0104471 Jy ! Clean residual min=-0.006983 max=0.006346 Jy/beam ! Clean residual mean=-0.000005 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 2.40828 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 240 components and 2.40828 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=0.086512Jy sigma=0.277400 ! Fit after self-cal, rms=0.086381Jy sigma=0.277123 ! 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=0.086381Jy sigma=0.277123 ! Fit after self-cal, rms=0.085765Jy sigma=0.275394 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=0.739 mas, bmaj=1.998 mas, bpa=-23.31 degrees ! Estimated noise=1.74086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24022 Jy ! Component: 100 - total flux cleaned = 1.56032 Jy ! Component: 150 - total flux cleaned = 1.72116 Jy ! Component: 200 - total flux cleaned = 1.82826 Jy ! Total flux subtracted in 200 components = 1.82826 Jy ! Clean residual min=-0.027883 max=0.060881 Jy/beam ! Clean residual mean=-0.000014 rms=0.005169 Jy/beam ! Combined flux in latest and established models = 1.82826 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 20 model components to the UV plane model. ! The established model now contains 20 components and 1.82826 Jy ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.149 mas, bpa=-21.37 degrees ! Estimated noise=1.19008 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 = 0.143983 Jy ! Component: 100 - total flux cleaned = 0.238251 Jy ! Component: 150 - total flux cleaned = 0.303639 Jy ! Component: 200 - total flux cleaned = 0.351709 Jy ! Total flux subtracted in 200 components = 0.351709 Jy ! Clean residual min=-0.015195 max=0.027968 Jy/beam ! Clean residual mean=-0.000031 rms=0.003795 Jy/beam ! Combined flux in latest and established models = 2.17997 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 78 components and 2.17997 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371848 Jy ! Component: 100 - total flux cleaned = 0.0665682 Jy ! Component: 150 - total flux cleaned = 0.0899499 Jy ! Component: 200 - total flux cleaned = 0.108675 Jy ! Total flux subtracted in 200 components = 0.108675 Jy ! Clean residual min=-0.010858 max=0.011122 Jy/beam ! Clean residual mean=-0.000018 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 2.28865 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 109 components and 2.28865 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122755 Jy ! Component: 100 - total flux cleaned = 0.0216016 Jy ! Component: 150 - total flux cleaned = 0.0293234 Jy ! Component: 200 - total flux cleaned = 0.0362697 Jy ! Total flux subtracted in 200 components = 0.0362697 Jy ! Clean residual min=-0.008253 max=0.009218 Jy/beam ! Clean residual mean=-0.000014 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 2.32492 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 143 components and 2.32492 Jy ! Inverting map ! Added new window around map position (2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804529 Jy ! Component: 100 - total flux cleaned = 0.0141825 Jy ! Component: 150 - total flux cleaned = 0.020121 Jy ! Component: 200 - total flux cleaned = 0.0258787 Jy ! Total flux subtracted in 200 components = 0.0258787 Jy ! Clean residual min=-0.007298 max=0.007135 Jy/beam ! Clean residual mean=-0.000012 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 2.3508 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 176 components and 2.3508 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=2.156 mas, bmaj=2.535 mas, bpa=-7.363 degrees ! Estimated noise=1.54039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00942156 Jy ! Component: 100 - total flux cleaned = 0.0168084 Jy ! Component: 150 - total flux cleaned = 0.0227912 Jy ! Component: 200 - total flux cleaned = 0.0277942 Jy ! Total flux subtracted in 200 components = 0.0277942 Jy ! Clean residual min=-0.007516 max=0.008066 Jy/beam ! Clean residual mean=-0.000022 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 2.37859 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 = 0.00451283 Jy ! Component: 100 - total flux cleaned = 0.00863304 Jy ! Component: 150 - total flux cleaned = 0.0124032 Jy ! Component: 200 - total flux cleaned = 0.016075 Jy ! Total flux subtracted in 200 components = 0.016075 Jy ! Clean residual min=-0.006791 max=0.006950 Jy/beam ! Clean residual mean=-0.000018 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 2.39466 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 282 components and 2.39466 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.149 mas, bpa=-21.37 degrees ! Estimated noise=1.19008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485959 Jy ! Component: 100 - total flux cleaned = 0.00814935 Jy ! Component: 150 - total flux cleaned = 0.0109672 Jy ! Component: 200 - total flux cleaned = 0.0134675 Jy ! Total flux subtracted in 200 components = 0.0134675 Jy ! Clean residual min=-0.004990 max=0.004978 Jy/beam ! Clean residual mean=-0.000007 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 2.40813 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 315 components and 2.40813 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=0.083376Jy sigma=0.263962 ! Fit after self-cal, rms=0.082637Jy sigma=0.260553 wmodel J0237+2848_X_a_map.mod ! Writing 315 model components to file: J0237+2848_X_a_map.mod wobs J0237+2848_X_a_uvs.fits ! Writing UV FITS file: J0237+2848_X_a_uvs.fits wwins J0237+2848_X_a_map.win ! wwins: Wrote 8 windows to J0237+2848_X_a_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 = 0.000415063 Jy ! Component: 100 - total flux cleaned = 0.000344095 Jy ! Component: 150 - total flux cleaned = 0.000342372 Jy ! Component: 200 - total flux cleaned = 0.000200766 Jy ! Component: 250 - total flux cleaned = 0.000199485 Jy ! Component: 300 - total flux cleaned = 0.000328968 Jy ! Component: 350 - total flux cleaned = 0.000392989 Jy ! Component: 400 - total flux cleaned = 0.000331874 Jy ! Component: 450 - total flux cleaned = 0.000211625 Jy ! Component: 500 - total flux cleaned = 9.41498e-05 Jy ! Component: 550 - total flux cleaned = -2.10232e-05 Jy ! Component: 600 - total flux cleaned = -0.000191809 Jy ! Component: 650 - total flux cleaned = -0.0003595 Jy ! Component: 700 - total flux cleaned = -0.000579279 Jy ! Component: 750 - total flux cleaned = -0.00068778 Jy ! Component: 800 - total flux cleaned = -0.00100831 Jy ! Component: 850 - total flux cleaned = -0.00106098 Jy ! Component: 900 - total flux cleaned = -0.00132109 Jy ! Component: 950 - total flux cleaned = -0.00142371 Jy ! Component: 1000 - total flux cleaned = -0.00172752 Jy ! Component: 1050 - total flux cleaned = -0.00187673 Jy ! Component: 1100 - total flux cleaned = -0.00212317 Jy ! Component: 1150 - total flux cleaned = -0.00241416 Jy ! Component: 1200 - total flux cleaned = -0.00250983 Jy ! Component: 1250 - total flux cleaned = -0.00251003 Jy ! Component: 1300 - total flux cleaned = -0.00269796 Jy ! Component: 1350 - total flux cleaned = -0.00288331 Jy ! Component: 1400 - total flux cleaned = -0.0029749 Jy ! Component: 1450 - total flux cleaned = -0.00297542 Jy ! Component: 1500 - total flux cleaned = -0.00315492 Jy ! Component: 1550 - total flux cleaned = -0.00319953 Jy ! Component: 1600 - total flux cleaned = -0.00328742 Jy ! Component: 1650 - total flux cleaned = -0.00337524 Jy ! Component: 1700 - total flux cleaned = -0.00341851 Jy ! Component: 1750 - total flux cleaned = -0.00341891 Jy ! Component: 1800 - total flux cleaned = -0.00354628 Jy ! Component: 1850 - total flux cleaned = -0.00363052 Jy ! Component: 1900 - total flux cleaned = -0.00371298 Jy ! Component: 1950 - total flux cleaned = -0.00387718 Jy ! Component: 2000 - total flux cleaned = -0.00379634 Jy ! Component: 2050 - total flux cleaned = -0.00399784 Jy ! Component: 2100 - total flux cleaned = -0.00407809 Jy ! Component: 2150 - total flux cleaned = -0.00419699 Jy ! Component: 2200 - total flux cleaned = -0.00419641 Jy ! Component: 2250 - total flux cleaned = -0.00435144 Jy ! Component: 2300 - total flux cleaned = -0.00450503 Jy ! Component: 2350 - total flux cleaned = -0.00446699 Jy ! Component: 2400 - total flux cleaned = -0.00465605 Jy ! Component: 2450 - total flux cleaned = -0.0046935 Jy ! Component: 2500 - total flux cleaned = -0.00480524 Jy ! Component: 2550 - total flux cleaned = -0.00491655 Jy ! Component: 2600 - total flux cleaned = -0.00517255 Jy ! Component: 2650 - total flux cleaned = -0.00531791 Jy ! Component: 2700 - total flux cleaned = -0.00549792 Jy ! Component: 2750 - total flux cleaned = -0.00564024 Jy ! Component: 2800 - total flux cleaned = -0.00588837 Jy ! Component: 2850 - total flux cleaned = -0.00609912 Jy ! Component: 2900 - total flux cleaned = -0.00609849 Jy ! Component: 2950 - total flux cleaned = -0.00620276 Jy ! Component: 3000 - total flux cleaned = -0.00634031 Jy ! Component: 3050 - total flux cleaned = -0.00647686 Jy ! Component: 3100 - total flux cleaned = -0.00671398 Jy ! Component: 3150 - total flux cleaned = -0.00684859 Jy ! Component: 3200 - total flux cleaned = -0.00688216 Jy ! Component: 3250 - total flux cleaned = -0.00701459 Jy ! Component: 3300 - total flux cleaned = -0.00708074 Jy ! Component: 3350 - total flux cleaned = -0.00724418 Jy ! Component: 3400 - total flux cleaned = -0.00734181 Jy ! Component: 3450 - total flux cleaned = -0.00756753 Jy ! Component: 3500 - total flux cleaned = -0.00753524 Jy ! Component: 3550 - total flux cleaned = -0.0077579 Jy ! Component: 3600 - total flux cleaned = -0.00788392 Jy ! Component: 3650 - total flux cleaned = -0.00788387 Jy ! Component: 3700 - total flux cleaned = -0.00791492 Jy ! Component: 3750 - total flux cleaned = -0.00816259 Jy ! Component: 3800 - total flux cleaned = -0.00822401 Jy ! Component: 3850 - total flux cleaned = -0.00828514 Jy ! Component: 3900 - total flux cleaned = -0.0084367 Jy ! Component: 3950 - total flux cleaned = -0.00858744 Jy ! Component: 4000 - total flux cleaned = -0.0087075 Jy ! Component: 4050 - total flux cleaned = -0.00870748 Jy ! Total flux subtracted in 4096 components = -0.00888501 Jy ! Clean residual min=-0.001476 max=0.001519 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 2.39925 Jy keep ! Adding 352 model components to the UV plane model. ! The established model now contains 660 components and 2.39925 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0237+2848_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.149 at -21.37 degrees (North through East) ! Clean map min=-0.0092051 max=1.6852 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0237+2848_X_a_map.fits wmodel /image_prod/ug002_uvm//J0237+2848_X_a_map.mod ! Writing 660 model components to file: /image_prod/ug002_uvm//J0237+2848_X_a_map.mod wobs /image_prod/ug002_uvm//J0237+2848_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0237+2848_X_a_uvs.fits wwins /image_prod/ug002_uvm//J0237+2848_X_a_map.win ! wwins: Wrote 9 windows to /image_prod/ug002_uvm//J0237+2848_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.68524 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000534069 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.095073 0.095073 0.190146 0.380292 0.760584 1.52117 3.04234 6.08467 12.1693 24.3387 48.6774 97.3548 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.685 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3155.47 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0237+2848_X_a_dfm.log closed on Wed Mar 4 16:32:39 2020