! Started logfile: /vlbi/bp222/maps//J1822+8257_X_dfm.log on Thu Sep 27 11:29:54 2018 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/bp222/maps//J1822+8257_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J1822+8257_X_uvm.fits ! AN table 1: 69 integrations on 28 of 28 possible baselines. ! AN table 2: 46 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.883501 visibilities/baseline/integration-bin. ! Found source: J1822+8257 ! ! 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 38040 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 J1822+8257_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff 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 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.009235Jy sigma=15.390097 ! Fit after self-cal, rms=0.914103Jy sigma=13.783776 ! 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=0.7268 mas, bmaj=1.123 mas, bpa=74.1 degrees ! Estimated noise=0.566257 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 = 0.0607532 Jy ! Component: 100 - total flux cleaned = 0.0837935 Jy ! Total flux subtracted in 100 components = 0.0837935 Jy ! Clean residual min=-0.007755 max=0.017982 Jy/beam ! Clean residual mean=-0.000007 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 0.0837935 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0837935 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=0.086673Jy sigma=1.301849 ! Fit after self-cal, rms=0.086135Jy sigma=1.293878 ! Inverting map ! Added new window around map position (4.4, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183437 Jy ! Component: 100 - total flux cleaned = 0.0305748 Jy ! Total flux subtracted in 100 components = 0.0305748 Jy ! Clean residual min=-0.006805 max=0.015093 Jy/beam ! Clean residual mean=-0.000005 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.114368 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.114368 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=0.079865Jy sigma=1.176377 ! Fit after self-cal, rms=0.078705Jy sigma=1.160616 ! Inverting map ! Added new window around map position (5, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154542 Jy ! Component: 100 - total flux cleaned = 0.0253091 Jy ! Total flux subtracted in 100 components = 0.0253091 Jy ! Clean residual min=-0.006321 max=0.012579 Jy/beam ! Clean residual mean=-0.000004 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.139677 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.139677 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=0.074169Jy sigma=1.076572 ! Fit after self-cal, rms=0.072911Jy sigma=1.058726 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119422 Jy ! Component: 100 - total flux cleaned = 0.0196963 Jy ! Total flux subtracted in 100 components = 0.0196963 Jy ! Clean residual min=-0.005313 max=0.008525 Jy/beam ! Clean residual mean=-0.000003 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.159374 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.159374 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=0.069916Jy sigma=1.002128 ! Fit after self-cal, rms=0.069212Jy sigma=0.991270 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0087852 Jy ! Component: 100 - total flux cleaned = 0.0147544 Jy ! Total flux subtracted in 100 components = 0.0147544 Jy ! Clean residual min=-0.004518 max=0.006295 Jy/beam ! Clean residual mean=-0.000001 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.174128 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.174128 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=0.067447Jy sigma=0.956997 ! Fit after self-cal, rms=0.067108Jy sigma=0.951296 ! 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=0.9978 mas, bmaj=1.441 mas, bpa=71.54 degrees ! Estimated noise=0.246746 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 = 0.0102609 Jy ! Component: 100 - total flux cleaned = 0.0159704 Jy ! Component: 150 - total flux cleaned = 0.0197169 Jy ! Component: 200 - total flux cleaned = 0.0215455 Jy ! Total flux subtracted in 200 components = 0.0215455 Jy ! Clean residual min=-0.004304 max=0.005437 Jy/beam ! Clean residual mean=0.000006 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.195673 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 54 components and 0.195673 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=0.065654Jy sigma=0.921968 ! Fit after self-cal, rms=0.065348Jy sigma=0.916063 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9978 x 1.441 at 71.54 degrees (North through East) ! Clean map min=-0.0034539 max=0.07459 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.93 LA 0.97 ! MK 1.13 NL 1.03 OV 1.02 PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 HN 1.02 KP 0.96 ! LA 0.93 MK 1.02 NL 1.15 PT 0.88 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.02 LA 0.99 ! MK 1.05 NL 1.01 OV 1.04 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 HN 1.09 KP 0.97 ! LA 0.92 MK 1.06 NL 1.13 PT 0.89 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.97 LA 0.99 ! MK 1.15 NL 1.01 OV 1.04 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 1.04 KP 0.98 ! LA 0.94 MK 1.05 NL 1.14 PT 0.89 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.02 LA 0.98 ! MK 1.05 NL 1.02 OV 1.02 PT 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 HN 1.05 KP 1.00 ! LA 0.92 MK 1.04 NL 1.15 PT 0.89 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.05 LA 1.00 ! MK 1.09 NL 0.98 OV 1.05 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.96 HN 1.03 KP 1.00 ! LA 0.92 MK 1.03 NL 1.15 PT 0.89 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 LA 0.96 ! MK 0.99 NL 1.01 OV 1.05 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.94 HN 1.03 KP 0.98 ! LA 0.93 MK 1.07 NL 1.12 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.02 LA 0.97 ! MK 1.23 NL 1.00 OV 1.03 PT 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.94 HN 0.98 KP 1.01 ! LA 0.91 MK 1.09 NL 1.16 PT 0.89 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 LA 1.01 ! MK 0.97 NL 0.99 OV 1.03 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 HN 1.04 KP 1.02 ! LA 0.89 MK 1.01 NL 1.19 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 0.98 LA 0.97 ! MK 1.03 NL 1.08 OV 1.00 PT 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 HN 1.11 KP 1.01 ! LA 0.95 MK 1.05 NL 1.15 PT 0.87 ! SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.93 LA 0.98 ! MK 0.98 NL 0.99 OV 1.04 PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.97 HN 1.01 KP 0.97 ! LA 0.92 MK 1.08 NL 1.13 PT 0.89 ! SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.95 LA 1.00 ! MK 0.97 NL 0.96 OV 1.03 PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.92 HN 1.02 KP 1.00 ! LA 0.91 MK 1.01 NL 1.17 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.93 LA 0.98 ! MK 0.98 NL 1.01 OV 1.05 PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.99 HN 1.04 KP 0.98 ! LA 0.91 MK 0.99 NL 1.18 PT 0.92 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.065348Jy sigma=0.916063 ! Fit after self-cal, rms=0.065872Jy sigma=0.897678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=1.464 mas, bpa=71.34 degrees ! Estimated noise=0.249764 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 = 0.000766266 Jy ! Component: 100 - total flux cleaned = 0.00147424 Jy ! Component: 150 - total flux cleaned = 0.00162932 Jy ! Component: 200 - total flux cleaned = 0.00179876 Jy ! Total flux subtracted in 200 components = 0.00179876 Jy ! Clean residual min=-0.003567 max=0.003027 Jy/beam ! Clean residual mean=0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.197472 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.197472 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=0.065447Jy sigma=0.891999 ! Fit after self-cal, rms=0.065393Jy sigma=0.889354 ! 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=0.065393Jy sigma=0.889354 ! Fit after self-cal, rms=0.065179Jy sigma=0.876765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9911 mas, bmaj=1.418 mas, bpa=67.83 degrees ! Estimated noise=0.245855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656877 Jy ! Component: 100 - total flux cleaned = 0.00115743 Jy ! Component: 150 - total flux cleaned = 0.00139272 Jy ! Component: 200 - total flux cleaned = 0.0016408 Jy ! Total flux subtracted in 200 components = 0.0016408 Jy ! Clean residual min=-0.002622 max=0.002375 Jy/beam ! Clean residual mean=-0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.199113 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.199113 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=0.064953Jy sigma=0.873841 ! Fit after self-cal, rms=0.064967Jy sigma=0.872639 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, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118377 Jy ! Component: 100 - total flux cleaned = 0.00118595 Jy ! Component: 150 - total flux cleaned = 0.00112183 Jy ! Component: 200 - total flux cleaned = 0.00111998 Jy ! Total flux subtracted in 200 components = 0.00111998 Jy ! Clean residual min=-0.002174 max=0.002173 Jy/beam ! Clean residual mean=-0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.200233 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.200233 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=0.064802Jy sigma=0.870227 ! Fit after self-cal, rms=0.064798Jy sigma=0.869856 ! Inverting map ! Added new window around map position (10.2, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000912375 Jy ! Component: 100 - total flux cleaned = 0.00161526 Jy ! Component: 150 - total flux cleaned = 0.00188583 Jy ! Component: 200 - total flux cleaned = 0.00198638 Jy ! Total flux subtracted in 200 components = 0.00198638 Jy ! Clean residual min=-0.001905 max=0.001799 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.202219 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 0.202219 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=0.064672Jy sigma=0.868146 ! Fit after self-cal, rms=0.064666Jy sigma=0.867955 ! 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=0.064666Jy sigma=0.867955 ! Fit after self-cal, rms=0.063796Jy sigma=0.865857 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.981 mas, bmaj=1.396 mas, bpa=65.75 degrees ! Estimated noise=0.240547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000512467 Jy ! Component: 100 - total flux cleaned = -0.000165749 Jy ! Component: 150 - total flux cleaned = 4.20165e-06 Jy ! Component: 200 - total flux cleaned = 0.000123985 Jy ! Total flux subtracted in 200 components = 0.000123985 Jy ! Clean residual min=-0.001552 max=0.001785 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.202343 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.202343 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=0.063697Jy sigma=0.864850 ! Fit after self-cal, rms=0.063692Jy sigma=0.864622 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 = 7.29044e-05 Jy ! Component: 100 - total flux cleaned = 6.91737e-05 Jy ! Component: 150 - total flux cleaned = 0.000104417 Jy ! Component: 200 - total flux cleaned = 0.00010347 Jy ! Total flux subtracted in 200 components = 0.00010347 Jy ! Clean residual min=-0.001523 max=0.001656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.202447 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 0.202447 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=0.063635Jy sigma=0.863996 ! Fit after self-cal, rms=0.063631Jy sigma=0.863899 ! Inverting map ! Added new window around map position (-14, -21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104116 Jy ! Component: 100 - total flux cleaned = 0.00120669 Jy ! Component: 150 - total flux cleaned = 0.0012411 Jy ! Component: 200 - total flux cleaned = 0.00127509 Jy ! Total flux subtracted in 200 components = 0.00127509 Jy ! Clean residual min=-0.001615 max=0.001517 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.203722 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 114 components and 0.203722 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=0.063570Jy sigma=0.863123 ! Fit after self-cal, rms=0.063567Jy sigma=0.863048 ! 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=0.063567Jy sigma=0.863048 ! Fit after self-cal, rms=0.062523Jy sigma=0.862794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.447 mas, bmaj=2.752 mas, bpa=63.08 degrees ! Estimated noise=0.298744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219728 Jy ! Component: 100 - total flux cleaned = 0.000417945 Jy ! Component: 150 - total flux cleaned = 0.000491615 Jy ! Component: 200 - total flux cleaned = 0.000513453 Jy ! Total flux subtracted in 200 components = 0.000513453 Jy ! Clean residual min=-0.001232 max=0.001245 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.204235 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 0.204235 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=0.062507Jy sigma=0.862545 ! Fit after self-cal, rms=0.062498Jy sigma=0.862501 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.61688e-06 Jy ! Component: 100 - total flux cleaned = -8.34235e-06 Jy ! Component: 150 - total flux cleaned = -4.24934e-05 Jy ! Component: 200 - total flux cleaned = -4.25276e-05 Jy ! Total flux subtracted in 200 components = -4.25276e-05 Jy ! Clean residual min=-0.001227 max=0.001150 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.204193 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 138 components and 0.204193 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=0.062486Jy sigma=0.862368 ! Fit after self-cal, rms=0.062485Jy sigma=0.862350 ! 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=0.9749 mas, bmaj=1.38 mas, bpa=64.8 degrees ! Estimated noise=0.237188 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9749 x 1.38 at 64.8 degrees (North through East) ! Clean map min=-0.001478 max=0.063521 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7229 mas, bmaj=1.081 mas, bpa=68.31 degrees ! Estimated noise=0.531263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0564779 Jy ! Component: 100 - total flux cleaned = 0.0916896 Jy ! Component: 150 - total flux cleaned = 0.116756 Jy ! Component: 200 - total flux cleaned = 0.135111 Jy ! Total flux subtracted in 200 components = 0.135111 Jy ! Clean residual min=-0.004810 max=0.010514 Jy/beam ! Clean residual mean=-0.000005 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.135112 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 0.135112 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9749 mas, bmaj=1.38 mas, bpa=64.8 degrees ! Estimated noise=0.237188 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 = 0.0216287 Jy ! Component: 100 - total flux cleaned = 0.0351084 Jy ! Component: 150 - total flux cleaned = 0.0441076 Jy ! Component: 200 - total flux cleaned = 0.0502543 Jy ! Total flux subtracted in 200 components = 0.0502543 Jy ! Clean residual min=-0.001834 max=0.004518 Jy/beam ! Clean residual mean=-0.000004 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.185366 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 41 components and 0.185366 Jy ! Inverting map ! Added new window around map position (1.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467177 Jy ! Component: 100 - total flux cleaned = 0.00794889 Jy ! Component: 150 - total flux cleaned = 0.0104846 Jy ! Component: 200 - total flux cleaned = 0.0125871 Jy ! Total flux subtracted in 200 components = 0.0125871 Jy ! Clean residual min=-0.001506 max=0.002105 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.197953 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 65 components and 0.197953 Jy ! Inverting map ! Added new window around map position (1.8, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184203 Jy ! Component: 100 - total flux cleaned = 0.00280378 Jy ! Component: 150 - total flux cleaned = 0.00359897 Jy ! Component: 200 - total flux cleaned = 0.00415653 Jy ! Total flux subtracted in 200 components = 0.00415653 Jy ! Clean residual min=-0.001362 max=0.001433 Jy/beam ! Clean residual mean=-0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.202109 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 0.202109 Jy ! Inverting map ! Added new window around map position (-1.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000970937 Jy ! Component: 100 - total flux cleaned = 0.00119731 Jy ! Component: 150 - total flux cleaned = 0.00136532 Jy ! Component: 200 - total flux cleaned = 0.00152301 Jy ! Total flux subtracted in 200 components = 0.00152301 Jy ! Clean residual min=-0.001326 max=0.001102 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.203632 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 102 components and 0.203632 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=2.447 mas, bmaj=2.752 mas, bpa=63.08 degrees ! Estimated noise=0.298744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424717 Jy ! Component: 100 - total flux cleaned = 0.000549681 Jy ! Component: 150 - total flux cleaned = 0.00052274 Jy ! Component: 200 - total flux cleaned = 0.000500858 Jy ! Total flux subtracted in 200 components = 0.000500858 Jy ! Clean residual min=-0.001112 max=0.001153 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.204133 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 = 6.10941e-05 Jy ! Component: 100 - total flux cleaned = 9.83635e-05 Jy ! Component: 150 - total flux cleaned = 0.000132394 Jy ! Component: 200 - total flux cleaned = 0.000163989 Jy ! Total flux subtracted in 200 components = 0.000163989 Jy ! Clean residual min=-0.001103 max=0.001119 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.204297 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 132 components and 0.204297 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9749 mas, bmaj=1.38 mas, bpa=64.8 degrees ! Estimated noise=0.237188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000382946 Jy ! Component: 100 - total flux cleaned = -0.00031415 Jy ! Component: 150 - total flux cleaned = -0.000251655 Jy ! Component: 200 - total flux cleaned = -0.000192313 Jy ! Total flux subtracted in 200 components = -0.000192313 Jy ! Clean residual min=-0.001229 max=0.001102 Jy/beam ! Clean residual mean=-0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.204105 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 149 components and 0.204105 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=0.062314Jy sigma=0.860700 ! Fit after self-cal, rms=0.062277Jy sigma=0.860061 wmodel J1822+8257_X_map.mod ! Writing 149 model components to file: J1822+8257_X_map.mod wobs J1822+8257_X_uvs.fits ! Writing UV FITS file: J1822+8257_X_uvs.fits wwins J1822+8257_X_map.win ! wwins: Wrote 9 windows to J1822+8257_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000491865 Jy ! Component: 100 - total flux cleaned = -0.000512547 Jy ! Component: 150 - total flux cleaned = -0.000529181 Jy ! Component: 200 - total flux cleaned = -0.000632934 Jy ! Component: 250 - total flux cleaned = -0.000665866 Jy ! Component: 300 - total flux cleaned = -0.000714312 Jy ! Component: 350 - total flux cleaned = -0.000745684 Jy ! Component: 400 - total flux cleaned = -0.000838624 Jy ! Component: 450 - total flux cleaned = -0.000944789 Jy ! Component: 500 - total flux cleaned = -0.00097461 Jy ! Component: 550 - total flux cleaned = -0.00101857 Jy ! Component: 600 - total flux cleaned = -0.00109098 Jy ! Component: 650 - total flux cleaned = -0.00116196 Jy ! Component: 700 - total flux cleaned = -0.00120397 Jy ! Component: 750 - total flux cleaned = -0.00128694 Jy ! Component: 800 - total flux cleaned = -0.00135524 Jy ! Component: 850 - total flux cleaned = -0.00139548 Jy ! Component: 900 - total flux cleaned = -0.00144855 Jy ! Component: 950 - total flux cleaned = -0.00151406 Jy ! Component: 1000 - total flux cleaned = -0.00153988 Jy ! Component: 1050 - total flux cleaned = -0.00159143 Jy ! Component: 1100 - total flux cleaned = -0.00164219 Jy ! Component: 1150 - total flux cleaned = -0.00169253 Jy ! Component: 1200 - total flux cleaned = -0.0017423 Jy ! Component: 1250 - total flux cleaned = -0.00181598 Jy ! Component: 1300 - total flux cleaned = -0.00188878 Jy ! Component: 1350 - total flux cleaned = -0.00187675 Jy ! Component: 1400 - total flux cleaned = -0.00197236 Jy ! Component: 1450 - total flux cleaned = -0.00201965 Jy ! Component: 1500 - total flux cleaned = -0.00206651 Jy ! Component: 1550 - total flux cleaned = -0.00206635 Jy ! Component: 1600 - total flux cleaned = -0.00206643 Jy ! Component: 1650 - total flux cleaned = -0.00210058 Jy ! Component: 1700 - total flux cleaned = -0.002078 Jy ! Component: 1750 - total flux cleaned = -0.0021005 Jy ! Component: 1800 - total flux cleaned = -0.00210048 Jy ! Component: 1850 - total flux cleaned = -0.00208932 Jy ! Component: 1900 - total flux cleaned = -0.00207855 Jy ! Component: 1950 - total flux cleaned = -0.00207861 Jy ! Component: 2000 - total flux cleaned = -0.00213268 Jy ! Component: 2050 - total flux cleaned = -0.00214335 Jy ! Component: 2100 - total flux cleaned = -0.00215393 Jy ! Component: 2150 - total flux cleaned = -0.00215402 Jy ! Component: 2200 - total flux cleaned = -0.0021644 Jy ! Component: 2250 - total flux cleaned = -0.00222694 Jy ! Component: 2300 - total flux cleaned = -0.0021545 Jy ! Component: 2350 - total flux cleaned = -0.00223678 Jy ! Component: 2400 - total flux cleaned = -0.00225704 Jy ! Component: 2450 - total flux cleaned = -0.00225695 Jy ! Component: 2500 - total flux cleaned = -0.00224713 Jy ! Component: 2550 - total flux cleaned = -0.0022671 Jy ! Component: 2600 - total flux cleaned = -0.00227699 Jy ! Component: 2650 - total flux cleaned = -0.00230662 Jy ! Component: 2700 - total flux cleaned = -0.00233609 Jy ! Component: 2750 - total flux cleaned = -0.00233602 Jy ! Component: 2800 - total flux cleaned = -0.00237482 Jy ! Component: 2850 - total flux cleaned = -0.0024229 Jy ! Component: 2900 - total flux cleaned = -0.00245153 Jy ! Component: 2950 - total flux cleaned = -0.00249915 Jy ! Component: 3000 - total flux cleaned = -0.00250864 Jy ! Component: 3050 - total flux cleaned = -0.00250863 Jy ! Component: 3100 - total flux cleaned = -0.00256462 Jy ! Component: 3150 - total flux cleaned = -0.00256465 Jy ! Component: 3200 - total flux cleaned = -0.00256468 Jy ! Component: 3250 - total flux cleaned = -0.00259223 Jy ! Component: 3300 - total flux cleaned = -0.0026013 Jy ! Component: 3350 - total flux cleaned = -0.00260129 Jy ! Component: 3400 - total flux cleaned = -0.00261032 Jy ! Component: 3450 - total flux cleaned = -0.0026462 Jy ! Component: 3500 - total flux cleaned = -0.00266407 Jy ! Component: 3550 - total flux cleaned = -0.00266402 Jy ! Component: 3600 - total flux cleaned = -0.00263745 Jy ! Component: 3650 - total flux cleaned = -0.00265505 Jy ! Component: 3700 - total flux cleaned = -0.00266388 Jy ! Component: 3750 - total flux cleaned = -0.00268992 Jy ! Component: 3800 - total flux cleaned = -0.00268123 Jy ! Component: 3850 - total flux cleaned = -0.0026726 Jy ! Component: 3900 - total flux cleaned = -0.00274973 Jy ! Component: 3950 - total flux cleaned = -0.00276677 Jy ! Component: 4000 - total flux cleaned = -0.0027667 Jy ! Component: 4050 - total flux cleaned = -0.00279209 Jy ! Total flux subtracted in 4096 components = -0.00280052 Jy ! Clean residual min=-0.000466 max=0.000505 Jy/beam ! Clean residual mean=-0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.201304 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 450 components and 0.201304 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J1822+8257_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9749 x 1.38 at 64.8 degrees (North through East) ! Clean map min=-0.0012093 max=0.062229 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J1822+8257_X_map.fits wmodel /vlbi/bp222/maps//J1822+8257_X_map.mod ! Writing 450 model components to file: /vlbi/bp222/maps//J1822+8257_X_map.mod wobs /vlbi/bp222/maps//J1822+8257_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J1822+8257_X_uvs.fits wwins /vlbi/bp222/maps//J1822+8257_X_map.win ! wwins: Wrote 10 windows to /vlbi/bp222/maps//J1822+8257_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0622292 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.678969 0.678969 1.35794 2.71588 5.43175 10.8635 21.727 43.454 86.908 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 441.846 quit ! Quitting program ! Log file /vlbi/bp222/maps//J1822+8257_X_dfm.log closed on Thu Sep 27 11:30:01 2018