! Started logfile: /vlbi/uf001/uvm//J0818+4222_X_a_dfm.log on Sun Jan 13 21:09:03 2019 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 /vlbi/uf001/uvm//J0818+4222_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0818+4222_X_a_uvm.fits ! AN table 1: 27 integrations on 45 of 45 possible baselines. ! AN table 2: 10 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.803175 visibilities/baseline/integration-bin. ! Found source: J0818+4222 ! ! 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 134 lines of history. ! ! Reading 15180 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 J0818+4222_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 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.145867Jy sigma=21.601211 ! Fit after self-cal, rms=0.487796Jy sigma=9.361086 ! 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=0.7511 mas, bmaj=1.07 mas, bpa=1.124 degrees ! Estimated noise=0.4767 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 = 0.390543 Jy ! Component: 100 - total flux cleaned = 0.486375 Jy ! Total flux subtracted in 100 components = 0.486375 Jy ! Clean residual min=-0.017200 max=0.040400 Jy/beam ! Clean residual mean=0.000014 rms=0.003120 Jy/beam ! Combined flux in latest and established models = 0.486375 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.486375 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=0.154980Jy sigma=2.754632 ! Fit after self-cal, rms=0.154786Jy sigma=2.751088 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0442534 Jy ! Component: 100 - total flux cleaned = 0.0663668 Jy ! Total flux subtracted in 100 components = 0.0663668 Jy ! Clean residual min=-0.013275 max=0.028718 Jy/beam ! Clean residual mean=0.000010 rms=0.002664 Jy/beam ! Combined flux in latest and established models = 0.552741 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.552741 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=0.132256Jy sigma=2.374883 ! Fit after self-cal, rms=0.132049Jy sigma=2.371439 ! Inverting map ! Added new window around map position (1.4, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297838 Jy ! Component: 100 - total flux cleaned = 0.0466689 Jy ! Total flux subtracted in 100 components = 0.0466689 Jy ! Clean residual min=-0.012501 max=0.017135 Jy/beam ! Clean residual mean=0.000009 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 0.59941 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.59941 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=0.118812Jy sigma=2.131870 ! Fit after self-cal, rms=0.118005Jy sigma=2.114082 ! Inverting map ! Added new window around map position (1.6, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171056 Jy ! Component: 100 - total flux cleaned = 0.02951 Jy ! Total flux subtracted in 100 components = 0.02951 Jy ! Clean residual min=-0.011233 max=0.013627 Jy/beam ! Clean residual mean=0.000008 rms=0.002228 Jy/beam ! Combined flux in latest and established models = 0.62892 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.62892 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=0.112437Jy sigma=2.013381 ! Fit after self-cal, rms=0.112208Jy sigma=2.008624 ! Inverting map ! Added new window around map position (3, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013955 Jy ! Component: 100 - total flux cleaned = 0.0242038 Jy ! Total flux subtracted in 100 components = 0.0242038 Jy ! Clean residual min=-0.010884 max=0.012451 Jy/beam ! Clean residual mean=0.000008 rms=0.002131 Jy/beam ! Combined flux in latest and established models = 0.653124 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.653124 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=0.108626Jy sigma=1.944994 ! Fit after self-cal, rms=0.108500Jy sigma=1.942317 ! 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=0.956 mas, bmaj=1.367 mas, bpa=4.341 degrees ! Estimated noise=0.335823 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 (-1.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194314 Jy ! Component: 100 - total flux cleaned = 0.0341033 Jy ! Component: 150 - total flux cleaned = 0.0458548 Jy ! Component: 200 - total flux cleaned = 0.0553684 Jy ! Total flux subtracted in 200 components = 0.0553684 Jy ! Clean residual min=-0.012393 max=0.012757 Jy/beam ! Clean residual mean=-0.000002 rms=0.002531 Jy/beam ! Combined flux in latest and established models = 0.708493 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 73 components and 0.708493 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=0.103065Jy sigma=1.843441 ! Fit after self-cal, rms=0.102866Jy sigma=1.839640 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.956 x 1.367 at 4.341 degrees (North through East) ! Clean map min=-0.011563 max=0.5114 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.03 KP 1.11 ! LA 0.98 MK 1.02 NL 1.11 OV 0.92 ! PT 0.91 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 HN 0.90 KP 0.94 LA 0.94 ! MK 0.97 NL 1.02 OV 0.86 PT 0.97 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.00 KP 1.11 ! LA 0.97 MK 1.01 NL 1.11 OV 0.92 ! PT 0.90 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 HN 0.89 KP 0.94 LA 0.94 ! MK 0.99 NL 1.04 OV 0.86 PT 0.99 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.01 KP 1.12 ! LA 0.98 MK 1.03 NL 1.10 OV 0.91 ! PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.89 KP 0.93 LA 0.92 ! MK 0.94 NL 1.05 OV 0.88 PT 0.98 ! SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.00 KP 1.12 ! LA 0.97 MK 1.03 NL 1.10 OV 0.91 ! PT 0.91 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.92 KP 0.91 LA 0.95 ! MK 0.95 NL 1.04 OV 0.89 PT 0.99 ! SC 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.00 KP 1.11 ! LA 0.98 MK 1.02 NL 1.12 OV 0.90 ! PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 0.90 KP 0.93 LA 0.96 ! MK 0.97 NL 1.04 OV 0.87 PT 1.02 ! SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.00 KP 1.09 ! LA 0.98 MK 1.02 NL 1.10 OV 0.92 ! PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.91 KP 0.94 LA 0.94 ! MK 0.95 NL 1.04 OV 0.86 PT 0.98 ! SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.02 KP 1.10 ! LA 0.97 MK 1.02 NL 1.10 OV 0.91 ! PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 HN 0.90 KP 0.96 LA 0.97 ! MK 0.98 NL 1.06 OV 0.89 PT 0.98 ! SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.01 KP 1.10 ! LA 0.97 MK 1.03 NL 1.11 OV 0.91 ! PT 0.93 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 0.90 KP 0.95 LA 0.97 ! MK 0.96 NL 1.05 OV 0.87 PT 1.02 ! SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.02 KP 1.09 ! LA 0.97 MK 1.02 NL 1.09 OV 0.93 ! PT 0.91 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 0.93 KP 0.96 LA 0.95 ! MK 0.99 NL 1.04 OV 0.89 PT 1.02 ! SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.00 KP 1.10 ! LA 0.97 MK 1.03 NL 1.11 OV 0.92 ! PT 0.90 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.94 KP 0.96 LA 0.94 ! MK 1.00 NL 1.07 OV 0.89 PT 1.00 ! SC 0.88 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.02 KP 1.11 ! LA 0.97 MK 1.03 NL 1.12 OV 0.93 ! PT 0.91 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 0.91 KP 0.95 LA 0.97 ! MK 1.01 NL 1.03 OV 0.89 PT 1.01 ! SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.02 KP 1.10 ! LA 0.97 MK 1.04 NL 1.12 OV 0.93 ! PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 0.92 KP 0.97 LA 0.97 ! MK 0.98 NL 1.06 OV 0.87 PT 0.98 ! SC 0.89 ! ! ! Fit before self-cal, rms=0.102866Jy sigma=1.839640 ! Fit after self-cal, rms=0.089445Jy sigma=1.540060 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9542 mas, bmaj=1.366 mas, bpa=5.498 degrees ! Estimated noise=0.334626 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 (8.2, -25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565937 Jy ! Component: 100 - total flux cleaned = 0.00617917 Jy ! Component: 150 - total flux cleaned = 0.00618888 Jy ! Component: 200 - total flux cleaned = 0.00618272 Jy ! Total flux subtracted in 200 components = 0.00618272 Jy ! Clean residual min=-0.009622 max=0.008962 Jy/beam ! Clean residual mean=0.000037 rms=0.001813 Jy/beam ! Combined flux in latest and established models = 0.714675 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.714675 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=0.087905Jy sigma=1.514525 ! Fit after self-cal, rms=0.087848Jy sigma=1.512416 ! 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=0.087848Jy sigma=1.512416 ! Fit after self-cal, rms=0.063209Jy sigma=1.055443 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9549 mas, bmaj=1.361 mas, bpa=4.835 degrees ! Estimated noise=0.335654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310112 Jy ! Component: 100 - total flux cleaned = -0.00043843 Jy ! Component: 150 - total flux cleaned = -0.00106683 Jy ! Component: 200 - total flux cleaned = -0.00128802 Jy ! Total flux subtracted in 200 components = -0.00128802 Jy ! Clean residual min=-0.003317 max=0.004591 Jy/beam ! Clean residual mean=0.000005 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.713387 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.713387 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=0.062607Jy sigma=1.043015 ! Fit after self-cal, rms=0.062649Jy sigma=1.042193 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 (2.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038196 Jy ! Component: 100 - total flux cleaned = 0.00382518 Jy ! Component: 150 - total flux cleaned = 0.00372324 Jy ! Component: 200 - total flux cleaned = 0.00345314 Jy ! Total flux subtracted in 200 components = 0.00345314 Jy ! Clean residual min=-0.002793 max=0.002742 Jy/beam ! Clean residual mean=0.000007 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.71684 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 117 components and 0.716841 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=0.062239Jy sigma=1.033535 ! Fit after self-cal, rms=0.062219Jy sigma=1.033216 ! 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=0.062219Jy sigma=1.033216 ! Fit after self-cal, rms=0.062013Jy sigma=1.030072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9528 mas, bmaj=1.361 mas, bpa=5.074 degrees ! Estimated noise=0.335395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146671 Jy ! Component: 100 - total flux cleaned = -3.5491e-05 Jy ! Component: 150 - total flux cleaned = -3.71547e-05 Jy ! Component: 200 - total flux cleaned = -0.000198515 Jy ! Total flux subtracted in 200 components = -0.000198515 Jy ! Clean residual min=-0.002282 max=0.002480 Jy/beam ! Clean residual mean=0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.716642 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 128 components and 0.716642 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=0.061737Jy sigma=1.024310 ! Fit after self-cal, rms=0.061724Jy sigma=1.024127 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 (7.2, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151091 Jy ! Component: 100 - total flux cleaned = 0.00151166 Jy ! Component: 150 - total flux cleaned = 0.00144315 Jy ! Component: 200 - total flux cleaned = 0.0015089 Jy ! Total flux subtracted in 200 components = 0.0015089 Jy ! Clean residual min=-0.002088 max=0.002011 Jy/beam ! Clean residual mean=0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.718151 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 141 components and 0.718151 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=0.061556Jy sigma=1.020552 ! Fit after self-cal, rms=0.061551Jy sigma=1.020442 ! 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=0.061551Jy sigma=1.020442 ! Fit after self-cal, rms=0.061514Jy sigma=1.019421 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.155 mas, bmaj=2.44 mas, bpa=5.6 degrees ! Estimated noise=0.444288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576856 Jy ! Component: 100 - total flux cleaned = 0.000663776 Jy ! Component: 150 - total flux cleaned = 0.000852083 Jy ! Component: 200 - total flux cleaned = 0.000796838 Jy ! Total flux subtracted in 200 components = 0.000796838 Jy ! Clean residual min=-0.002002 max=0.002022 Jy/beam ! Clean residual mean=0.000004 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.718948 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 163 components and 0.718948 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=0.061422Jy sigma=1.017374 ! Fit after self-cal, rms=0.061417Jy sigma=1.017245 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 = 0.000105804 Jy ! Component: 100 - total flux cleaned = 0.000154423 Jy ! Component: 150 - total flux cleaned = 0.00015487 Jy ! Component: 200 - total flux cleaned = 0.000117366 Jy ! Total flux subtracted in 200 components = 0.000117366 Jy ! Clean residual min=-0.001815 max=0.001857 Jy/beam ! Clean residual mean=0.000004 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.719065 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 172 components and 0.719065 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=0.061378Jy sigma=1.016454 ! Fit after self-cal, rms=0.061375Jy sigma=1.016383 ! 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=0.9516 mas, bmaj=1.361 mas, bpa=5.197 degrees ! Estimated noise=0.335423 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9516 x 1.361 at 5.197 degrees (North through East) ! Clean map min=-0.0019195 max=0.50969 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=0.061375Jy sigma=1.016383 ! Fit after self-cal, rms=0.058782Jy sigma=0.952685 ! Inverting map and beam ! Estimated beam: bmin=0.9516 mas, bmaj=1.361 mas, bpa=5.224 degrees ! Estimated noise=0.335615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338047 Jy ! Component: 100 - total flux cleaned = -0.000536249 Jy ! Component: 150 - total flux cleaned = -0.00083114 Jy ! Component: 200 - total flux cleaned = -0.000994214 Jy ! Total flux subtracted in 200 components = -0.000994214 Jy ! Clean residual min=-0.001820 max=0.001663 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.718071 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 178 components and 0.718071 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=0.058651Jy sigma=0.950033 ! Fit after self-cal, rms=0.058644Jy sigma=0.949932 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159094 Jy ! Component: 100 - total flux cleaned = -0.000312059 Jy ! Component: 150 - total flux cleaned = -0.000502207 Jy ! Component: 200 - total flux cleaned = -0.000590307 Jy ! Total flux subtracted in 200 components = -0.000590307 Jy ! Clean residual min=-0.001761 max=0.001634 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.717481 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 183 components and 0.717481 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=0.058570Jy sigma=0.948433 ! Fit after self-cal, rms=0.058566Jy sigma=0.948385 ! 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=0.058566Jy sigma=0.948385 ! Fit after self-cal, rms=0.058542Jy sigma=0.948002 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=0.7469 mas, bmaj=1.065 mas, bpa=2.185 degrees ! Estimated noise=0.472646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.386444 Jy ! Component: 100 - total flux cleaned = 0.486963 Jy ! Component: 150 - total flux cleaned = 0.536488 Jy ! Component: 200 - total flux cleaned = 0.568019 Jy ! Total flux subtracted in 200 components = 0.568019 Jy ! Clean residual min=-0.006658 max=0.017358 Jy/beam ! Clean residual mean=0.000003 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.568019 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 0.568019 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9509 mas, bmaj=1.361 mas, bpa=5.295 degrees ! Estimated noise=0.335585 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 = 0.0391036 Jy ! Component: 100 - total flux cleaned = 0.0632188 Jy ! Component: 150 - total flux cleaned = 0.0802704 Jy ! Component: 200 - total flux cleaned = 0.0928856 Jy ! Total flux subtracted in 200 components = 0.0928856 Jy ! Clean residual min=-0.003305 max=0.007279 Jy/beam ! Clean residual mean=-0.000028 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.660904 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 73 components and 0.660904 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0096021 Jy ! Component: 100 - total flux cleaned = 0.0171275 Jy ! Component: 150 - total flux cleaned = 0.0231121 Jy ! Component: 200 - total flux cleaned = 0.0279687 Jy ! Total flux subtracted in 200 components = 0.0279687 Jy ! Clean residual min=-0.002330 max=0.003278 Jy/beam ! Clean residual mean=-0.000013 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.688873 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 110 components and 0.688873 Jy ! Inverting map ! Added new window around map position (-0.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411767 Jy ! Component: 100 - total flux cleaned = 0.00760626 Jy ! Component: 150 - total flux cleaned = 0.0106121 Jy ! Component: 200 - total flux cleaned = 0.0132046 Jy ! Total flux subtracted in 200 components = 0.0132046 Jy ! Clean residual min=-0.002035 max=0.001839 Jy/beam ! Clean residual mean=-0.000006 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.702078 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 142 components and 0.702078 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=2.44 mas, bpa=5.654 degrees ! Estimated noise=0.444671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411945 Jy ! Component: 100 - total flux cleaned = 0.0069352 Jy ! Component: 150 - total flux cleaned = 0.00908588 Jy ! Component: 200 - total flux cleaned = 0.0107936 Jy ! Total flux subtracted in 200 components = 0.0107936 Jy ! Clean residual min=-0.001675 max=0.001688 Jy/beam ! Clean residual mean=-0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.712871 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 = 0.000966802 Jy ! Component: 100 - total flux cleaned = 0.00155352 Jy ! Component: 150 - total flux cleaned = 0.00194302 Jy ! Component: 200 - total flux cleaned = 0.00232918 Jy ! Total flux subtracted in 200 components = 0.00232918 Jy ! Clean residual min=-0.001653 max=0.001649 Jy/beam ! Clean residual mean=-0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.7152 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 203 components and 0.7152 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9509 mas, bmaj=1.361 mas, bpa=5.295 degrees ! Estimated noise=0.335585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.99702e-05 Jy ! Component: 100 - total flux cleaned = 0.000149034 Jy ! Component: 150 - total flux cleaned = 0.000148818 Jy ! Component: 200 - total flux cleaned = 0.000191419 Jy ! Total flux subtracted in 200 components = 0.000191419 Jy ! Clean residual min=-0.001679 max=0.001543 Jy/beam ! Clean residual mean=0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.715392 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 225 components and 0.715392 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=0.058349Jy sigma=0.943826 ! Fit after self-cal, rms=0.058294Jy sigma=0.942693 wmodel J0818+4222_X_a_map.mod ! Writing 225 model components to file: J0818+4222_X_a_map.mod wobs J0818+4222_X_a_uvs.fits ! Writing UV FITS file: J0818+4222_X_a_uvs.fits wwins J0818+4222_X_a_map.win ! wwins: Wrote 9 windows to J0818+4222_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 = -0.000674252 Jy ! Component: 100 - total flux cleaned = -0.000926429 Jy ! Component: 150 - total flux cleaned = -0.000900057 Jy ! Component: 200 - total flux cleaned = -0.000926168 Jy ! Component: 250 - total flux cleaned = -0.00102676 Jy ! Component: 300 - total flux cleaned = -0.00107616 Jy ! Component: 350 - total flux cleaned = -0.00112457 Jy ! Component: 400 - total flux cleaned = -0.00119607 Jy ! Component: 450 - total flux cleaned = -0.0013367 Jy ! Component: 500 - total flux cleaned = -0.00145188 Jy ! Component: 550 - total flux cleaned = -0.00156579 Jy ! Component: 600 - total flux cleaned = -0.00167842 Jy ! Component: 650 - total flux cleaned = -0.00176725 Jy ! Component: 700 - total flux cleaned = -0.00185553 Jy ! Component: 750 - total flux cleaned = -0.00198625 Jy ! Component: 800 - total flux cleaned = -0.00200783 Jy ! Component: 850 - total flux cleaned = -0.00209376 Jy ! Component: 900 - total flux cleaned = -0.00215772 Jy ! Component: 950 - total flux cleaned = -0.00228382 Jy ! Component: 1000 - total flux cleaned = -0.00226279 Jy ! Component: 1050 - total flux cleaned = -0.00238686 Jy ! Component: 1100 - total flux cleaned = -0.00236632 Jy ! Component: 1150 - total flux cleaned = -0.00240682 Jy ! Component: 1200 - total flux cleaned = -0.00240694 Jy ! Component: 1250 - total flux cleaned = -0.00244707 Jy ! Component: 1300 - total flux cleaned = -0.00244707 Jy ! Component: 1350 - total flux cleaned = -0.00252625 Jy ! Component: 1400 - total flux cleaned = -0.00256552 Jy ! Component: 1450 - total flux cleaned = -0.0025458 Jy ! Component: 1500 - total flux cleaned = -0.00256533 Jy ! Component: 1550 - total flux cleaned = -0.00254616 Jy ! Component: 1600 - total flux cleaned = -0.00258453 Jy ! Component: 1650 - total flux cleaned = -0.00248938 Jy ! Component: 1700 - total flux cleaned = -0.00262162 Jy ! Component: 1750 - total flux cleaned = -0.00264045 Jy ! Component: 1800 - total flux cleaned = -0.00258434 Jy ! Component: 1850 - total flux cleaned = -0.00269581 Jy ! Component: 1900 - total flux cleaned = -0.00262203 Jy ! Component: 1950 - total flux cleaned = -0.00256695 Jy ! Component: 2000 - total flux cleaned = -0.00269487 Jy ! Component: 2050 - total flux cleaned = -0.00265862 Jy ! Component: 2100 - total flux cleaned = -0.00267661 Jy ! Component: 2150 - total flux cleaned = -0.00269438 Jy ! Component: 2200 - total flux cleaned = -0.00271238 Jy ! Component: 2250 - total flux cleaned = -0.00265908 Jy ! Component: 2300 - total flux cleaned = -0.00271216 Jy ! Component: 2350 - total flux cleaned = -0.0027826 Jy ! Component: 2400 - total flux cleaned = -0.00278258 Jy ! Component: 2450 - total flux cleaned = -0.0027652 Jy ! Component: 2500 - total flux cleaned = -0.00279982 Jy ! Component: 2550 - total flux cleaned = -0.00274844 Jy ! Component: 2600 - total flux cleaned = -0.0027485 Jy ! Component: 2650 - total flux cleaned = -0.00279973 Jy ! Component: 2700 - total flux cleaned = -0.00285067 Jy ! Component: 2750 - total flux cleaned = -0.00285065 Jy ! Component: 2800 - total flux cleaned = -0.00280015 Jy ! Component: 2850 - total flux cleaned = -0.00285033 Jy ! Component: 2900 - total flux cleaned = -0.00280033 Jy ! Component: 2950 - total flux cleaned = -0.00280052 Jy ! Component: 3000 - total flux cleaned = -0.00271801 Jy ! Component: 3050 - total flux cleaned = -0.00283302 Jy ! Component: 3100 - total flux cleaned = -0.00284932 Jy ! Component: 3150 - total flux cleaned = -0.0028493 Jy ! Component: 3200 - total flux cleaned = -0.00278444 Jy ! Component: 3250 - total flux cleaned = -0.00276833 Jy ! Component: 3300 - total flux cleaned = -0.00281654 Jy ! Component: 3350 - total flux cleaned = -0.00273648 Jy ! Component: 3400 - total flux cleaned = -0.00273659 Jy ! Component: 3450 - total flux cleaned = -0.00273656 Jy ! Component: 3500 - total flux cleaned = -0.00275222 Jy ! Component: 3550 - total flux cleaned = -0.00273647 Jy ! Component: 3600 - total flux cleaned = -0.00272076 Jy ! Component: 3650 - total flux cleaned = -0.00270505 Jy ! Component: 3700 - total flux cleaned = -0.00264278 Jy ! Component: 3750 - total flux cleaned = -0.00259628 Jy ! Component: 3800 - total flux cleaned = -0.00261172 Jy ! Component: 3850 - total flux cleaned = -0.00267319 Jy ! Component: 3900 - total flux cleaned = -0.00259663 Jy ! Component: 3950 - total flux cleaned = -0.00255077 Jy ! Component: 4000 - total flux cleaned = -0.0025204 Jy ! Component: 4050 - total flux cleaned = -0.00255064 Jy ! Total flux subtracted in 4096 components = -0.00255064 Jy ! Clean residual min=-0.000971 max=0.000801 Jy/beam ! Clean residual mean=0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.712841 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 572 components and 0.712841 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0818+4222_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9509 x 1.361 at 5.295 degrees (North through East) ! Clean map min=-0.0013041 max=0.51104 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0818+4222_X_a_map.fits wmodel /vlbi/uf001/uvm//J0818+4222_X_a_map.mod ! Writing 572 model components to file: /vlbi/uf001/uvm//J0818+4222_X_a_map.mod wobs /vlbi/uf001/uvm//J0818+4222_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0818+4222_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0818+4222_X_a_map.win ! wwins: Wrote 10 windows to /vlbi/uf001/uvm//J0818+4222_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.511043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00026345 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.154654 0.154654 0.309309 0.618618 1.23724 2.47447 4.94894 9.89788 19.7958 39.5915 79.183 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.511 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1939.81 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0818+4222_X_a_dfm.log closed on Sun Jan 13 21:09:08 2019