! Started logfile: /scr/pima/rv121_uvs/J1640+3946_X_dfm.log on Sat Jul 28 00:42:20 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv121_uvs/J1640+3946_X_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J1640+3946_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! AN table 2: 2 integrations on 36 of 36 possible baselines. ! AN table 3: 8 integrations on 36 of 36 possible baselines. ! AN table 4: 4 integrations on 6 of 6 possible baselines. ! AN table 5: 64 integrations on 6 of 6 possible baselines. ! AN table 6: 11 integrations on 3 of 3 possible baselines. ! AN table 7: 18 integrations on 3 of 3 possible baselines. ! AN table 8: 3 integrations on 3 of 3 possible baselines. ! AN table 9: 3 integrations on 36 of 36 possible baselines. ! AN table 10: 24 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.763889 visibilities/baseline/integration-bin. ! Found source: J1640+3946 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 3740 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1640+3946_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 6 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 68 telescope corrections were flagged in sub-array 5. ! A total of 27 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 9 telescope corrections were flagged in sub-array 9. ! A total of 34 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 68 telescope corrections were flagged in sub-array 5. ! A total of 27 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 9 telescope corrections were flagged in sub-array 9. ! A total of 34 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 68 telescope corrections were flagged in sub-array 5. ! A total of 27 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 9 telescope corrections were flagged in sub-array 9. ! A total of 34 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 68 telescope corrections were flagged in sub-array 5. ! A total of 27 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 9 telescope corrections were flagged in sub-array 9. ! A total of 34 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=1.202774Jy sigma=16.459116 ! Fit after self-cal, rms=0.357447Jy sigma=4.635201 ! 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 ! Your choice of large map pixels excluded 4.87% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=0.8358 mas, bmaj=1.043 mas, bpa=-82.58 degrees ! Estimated noise=1.26993 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 = 0.49947 Jy ! Component: 100 - total flux cleaned = 0.632915 Jy ! Total flux subtracted in 100 components = 0.632915 Jy ! Clean residual min=-0.013150 max=0.051715 Jy/beam ! Clean residual mean=-0.000039 rms=0.003176 Jy/beam ! Combined flux in latest and established models = 0.632915 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.632915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136999Jy sigma=1.718970 ! Fit after self-cal, rms=0.136871Jy sigma=1.718167 ! Inverting map ! Your choice of large map pixels excluded 4.87% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0521734 Jy ! Component: 100 - total flux cleaned = 0.0789134 Jy ! Total flux subtracted in 100 components = 0.0789134 Jy ! Clean residual min=-0.009387 max=0.021000 Jy/beam ! Clean residual mean=-0.000024 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.711828 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.711828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110657Jy sigma=1.208589 ! Fit after self-cal, rms=0.110329Jy sigma=1.206720 ! Inverting map ! Your choice of large map pixels excluded 4.87% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Added new window around map position (0.8, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204948 Jy ! Component: 100 - total flux cleaned = 0.0327105 Jy ! Total flux subtracted in 100 components = 0.0327105 Jy ! Clean residual min=-0.007242 max=0.015874 Jy/beam ! Clean residual mean=-0.000017 rms=0.001740 Jy/beam ! Combined flux in latest and established models = 0.744539 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.744539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104567Jy sigma=1.087356 ! Fit after self-cal, rms=0.104215Jy sigma=1.082824 ! Inverting map ! Your choice of large map pixels excluded 4.87% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Added new window around map position (-1, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012762 Jy ! Component: 100 - total flux cleaned = 0.0207103 Jy ! Total flux subtracted in 100 components = 0.0207103 Jy ! Clean residual min=-0.006961 max=0.008297 Jy/beam ! Clean residual mean=-0.000013 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 0.765249 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.765249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101268Jy sigma=1.032322 ! Fit after self-cal, rms=0.101218Jy sigma=1.031986 ! Inverting map ! Your choice of large map pixels excluded 4.87% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec 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 ! Your choice of large map pixels excluded 4.87% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=0.8833 mas, bmaj=1.236 mas, bpa=-79.72 degrees ! Estimated noise=1.01496 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 (-0.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155956 Jy ! Component: 100 - total flux cleaned = 0.0247423 Jy ! Component: 150 - total flux cleaned = 0.0282072 Jy ! Component: 200 - total flux cleaned = 0.0290826 Jy ! Total flux subtracted in 200 components = 0.0290826 Jy ! Clean residual min=-0.007630 max=0.008690 Jy/beam ! Clean residual mean=-0.000001 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 0.794332 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.794332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097965Jy sigma=0.988616 ! Fit after self-cal, rms=0.097717Jy sigma=0.985074 ! Inverting map ! Your choice of large map pixels excluded 4.87% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8833 x 1.236 at -79.72 degrees (North through East) ! Clean map min=-0.0069022 max=0.63928 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 0.98 FD 0.96 HN 0.95 LA 1.01 ! MK 0.99 NL 1.01 OV 1.00 PT 1.00 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 1.04 KP 0.96 ! LA 0.98 MK 1.00 NL 1.00 OV 0.99 ! PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.01 KP 0.99 LA 1.02 ! MK 1.03 NL 0.98 NY 1.08 OV 1.02 ! PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 NY 1.06 ON 0.94 WZ 0.97 ! ! A total of 60 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.87 NY 1.04 ON 0.98 WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* NY 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.00 HN 1.08 KP 1.03 ! LA 1.01 NL 0.99 OV 1.03 PT 1.02 ! SC 0.94 ! ! A total of 54 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.07 NY 1.05 ON 1.03 WZ 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 LA 1.00 ! MK 1.01 NL 0.99 OV 0.99 PT 1.03 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.00 HN 1.06 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 1.01 ! PT 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.02 KP 0.99 LA 1.02 ! MK 1.02 NL 0.99 NY 1.03 OV 0.98 ! PT 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.13 NY 1.01 ON 1.00 WZ 0.98 ! ! A total of 60 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.88 NY 1.04 ON 0.99 WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* NY 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.01 HN 1.19 KP 1.01 ! LA 1.01 NL 1.03 OV 1.01 PT 1.01 ! SC 0.95 ! ! A total of 54 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.22 NY 0.93 ON 0.92 WZ 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.94 LA 1.00 ! MK 1.00 NL 1.01 OV 1.01 PT 1.00 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 HN 1.07 KP 0.95 ! LA 1.01 MK 1.01 NL 1.02 OV 1.01 ! PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.03 KP 1.01 LA 1.01 ! MK 1.00 NL 1.02 NY 1.00 OV 0.99 ! PT 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 NY 1.00 ON 0.91 WZ 1.01 ! ! A total of 60 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.96 NY 1.02 ON 1.00 WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* NY 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.00 HN 1.12 KP 1.03 ! LA 1.06 NL 1.00 OV 1.04 PT 1.04 ! SC 0.97 ! ! A total of 54 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.18 NY 0.91 ON 1.02 WZ 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.96 LA 1.01 ! MK 0.97 NL 1.00 OV 1.00 PT 1.00 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 HN 1.07 KP 0.99 ! LA 0.99 MK 1.03 NL 1.02 OV 0.98 ! PT 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.06 KP 0.98 LA 1.02 ! MK 1.02 NL 1.03 NY 0.96 OV 1.00 ! PT 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.88 NY 1.04 ON 1.07 WZ 0.99 ! ! A total of 60 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 1.11 NY 0.97 ON 0.99 WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* NY 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HN 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.01 FD 1.01 HN 1.16 KP 1.04 ! LA 1.03 NL 1.03 OV 1.05 PT 1.03 ! SC 1.00 ! ! A total of 54 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.30 NY 0.91 ON 1.07 WZ 0.88 ! ! ! Fit before self-cal, rms=0.097717Jy sigma=0.985074 ! Fit after self-cal, rms=0.084240Jy sigma=0.862251 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=0.8325 mas, bmaj=1.316 mas, bpa=-80.67 degrees ! Estimated noise=1.10266 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 = -1.3155e-05 Jy ! Component: 100 - total flux cleaned = -0.00028047 Jy ! Component: 150 - total flux cleaned = -0.000632027 Jy ! Component: 200 - total flux cleaned = -0.000948388 Jy ! Total flux subtracted in 200 components = -0.000948388 Jy ! Clean residual min=-0.004495 max=0.003730 Jy/beam ! Clean residual mean=-0.000018 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.793383 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.793383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083628Jy sigma=0.856374 ! Fit after self-cal, rms=0.083624Jy sigma=0.855875 ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083624Jy sigma=0.855875 ! Fit after self-cal, rms=0.082576Jy sigma=0.841831 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=0.8327 mas, bmaj=1.311 mas, bpa=-80.67 degrees ! Estimated noise=1.10201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151888 Jy ! Component: 100 - total flux cleaned = 0.00142642 Jy ! Component: 150 - total flux cleaned = 0.001277 Jy ! Component: 200 - total flux cleaned = 0.00121111 Jy ! Total flux subtracted in 200 components = 0.00121111 Jy ! Clean residual min=-0.004333 max=0.003628 Jy/beam ! Clean residual mean=-0.000011 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.794594 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.794594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082300Jy sigma=0.838896 ! Fit after self-cal, rms=0.082195Jy sigma=0.838391 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec 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 = 4.89481e-05 Jy ! Component: 100 - total flux cleaned = -1.99883e-05 Jy ! Component: 150 - total flux cleaned = -0.000137594 Jy ! Component: 200 - total flux cleaned = -0.000193655 Jy ! Total flux subtracted in 200 components = -0.000193655 Jy ! Clean residual min=-0.004297 max=0.003606 Jy/beam ! Clean residual mean=-0.000011 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.794401 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.794401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082034Jy sigma=0.836724 ! Fit after self-cal, rms=0.081956Jy sigma=0.836434 ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081956Jy sigma=0.836434 ! Fit after self-cal, rms=0.081286Jy sigma=0.831963 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=0.8321 mas, bmaj=1.309 mas, bpa=-80.66 degrees ! Estimated noise=1.10177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107394 Jy ! Component: 100 - total flux cleaned = 0.00113806 Jy ! Component: 150 - total flux cleaned = 0.00108737 Jy ! Component: 200 - total flux cleaned = 0.00103788 Jy ! Total flux subtracted in 200 components = 0.00103788 Jy ! Clean residual min=-0.004258 max=0.003518 Jy/beam ! Clean residual mean=-0.000010 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.795439 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.795439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081143Jy sigma=0.830532 ! Fit after self-cal, rms=0.081086Jy sigma=0.830281 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec 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 = 4.3172e-05 Jy ! Component: 100 - total flux cleaned = 8.58643e-05 Jy ! Component: 150 - total flux cleaned = 0.000129262 Jy ! Component: 200 - total flux cleaned = 0.000128765 Jy ! Total flux subtracted in 200 components = 0.000128765 Jy ! Clean residual min=-0.004241 max=0.003516 Jy/beam ! Clean residual mean=-0.000010 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.795567 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.795567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081006Jy sigma=0.829361 ! Fit after self-cal, rms=0.080969Jy sigma=0.829230 ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080969Jy sigma=0.829230 ! Fit after self-cal, rms=0.080875Jy sigma=0.829069 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=2.398 mas, bmaj=2.959 mas, bpa=-68.19 degrees ! Estimated noise=1.35018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131532 Jy ! Component: 100 - total flux cleaned = 0.00147178 Jy ! Component: 150 - total flux cleaned = 0.00154332 Jy ! Component: 200 - total flux cleaned = 0.00154311 Jy ! Total flux subtracted in 200 components = 0.00154311 Jy ! Clean residual min=-0.004031 max=0.003477 Jy/beam ! Clean residual mean=-0.000022 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.797111 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 85 components and 0.797111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080854Jy sigma=0.828820 ! Fit after self-cal, rms=0.080847Jy sigma=0.828760 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec 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 = 0.000283971 Jy ! Component: 100 - total flux cleaned = 0.000267027 Jy ! Component: 150 - total flux cleaned = 0.000295879 Jy ! Component: 200 - total flux cleaned = 0.000308398 Jy ! Total flux subtracted in 200 components = 0.000308398 Jy ! Clean residual min=-0.004050 max=0.003441 Jy/beam ! Clean residual mean=-0.000021 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.797419 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 89 components and 0.797419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080834Jy sigma=0.828611 ! Fit after self-cal, rms=0.080829Jy sigma=0.828594 ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec 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 ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=0.8314 mas, bmaj=1.308 mas, bpa=-80.64 degrees ! Estimated noise=1.10187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8314 x 1.308 at -80.64 degrees (North through East) ! Clean map min=-0.0036146 max=0.64259 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. ! ! Fit before self-cal, rms=0.080829Jy sigma=0.828594 ! Fit after self-cal, rms=0.073354Jy sigma=0.737754 ! Inverting map and beam ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=0.8311 mas, bmaj=1.308 mas, bpa=-80.63 degrees ! Estimated noise=1.10189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635349 Jy ! Component: 100 - total flux cleaned = 0.000587991 Jy ! Component: 150 - total flux cleaned = 0.000586062 Jy ! Component: 200 - total flux cleaned = 0.000585194 Jy ! Total flux subtracted in 200 components = 0.000585194 Jy ! Clean residual min=-0.004205 max=0.003603 Jy/beam ! Clean residual mean=-0.000010 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.798004 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.798004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073269Jy sigma=0.736909 ! Fit after self-cal, rms=0.073247Jy sigma=0.736815 ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.49289e-05 Jy ! Component: 100 - total flux cleaned = 2.48725e-06 Jy ! Component: 150 - total flux cleaned = 3.86643e-05 Jy ! Component: 200 - total flux cleaned = 3.77967e-06 Jy ! Total flux subtracted in 200 components = 3.77967e-06 Jy ! Clean residual min=-0.004195 max=0.003599 Jy/beam ! Clean residual mean=-0.000010 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.798008 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.798008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073190Jy sigma=0.736239 ! Fit after self-cal, rms=0.073175Jy sigma=0.736187 ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073175Jy sigma=0.736187 ! Fit after self-cal, rms=0.073122Jy sigma=0.736088 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 ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=0.8151 mas, bmaj=1.057 mas, bpa=-81.85 degrees ! Estimated noise=1.33916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.506796 Jy ! Component: 100 - total flux cleaned = 0.642838 Jy ! Component: 150 - total flux cleaned = 0.696774 Jy ! Component: 200 - total flux cleaned = 0.726151 Jy ! Total flux subtracted in 200 components = 0.726151 Jy ! Clean residual min=-0.005842 max=0.014948 Jy/beam ! Clean residual mean=-0.000021 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.72615 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.72615 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=0.8306 mas, bmaj=1.308 mas, bpa=-80.61 degrees ! Estimated noise=1.10189 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 = 0.0263387 Jy ! Component: 100 - total flux cleaned = 0.041189 Jy ! Component: 150 - total flux cleaned = 0.0508349 Jy ! Component: 200 - total flux cleaned = 0.0574823 Jy ! Total flux subtracted in 200 components = 0.0574823 Jy ! Clean residual min=-0.004652 max=0.004021 Jy/beam ! Clean residual mean=-0.000022 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.783633 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 57 components and 0.783633 Jy ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec 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 ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=2.397 mas, bmaj=2.96 mas, bpa=-68.1 degrees ! Estimated noise=1.35141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00681426 Jy ! Component: 100 - total flux cleaned = 0.0104567 Jy ! Component: 150 - total flux cleaned = 0.0126567 Jy ! Component: 200 - total flux cleaned = 0.0140203 Jy ! Total flux subtracted in 200 components = 0.0140203 Jy ! Clean residual min=-0.004048 max=0.003237 Jy/beam ! Clean residual mean=-0.000024 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.797653 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 = 0.000857874 Jy ! Component: 100 - total flux cleaned = 0.00121413 Jy ! Component: 150 - total flux cleaned = 0.0012748 Jy ! Component: 200 - total flux cleaned = 0.00135152 Jy ! Total flux subtracted in 200 components = 0.00135152 Jy ! Clean residual min=-0.004031 max=0.003280 Jy/beam ! Clean residual mean=-0.000022 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.799005 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 95 components and 0.799005 Jy ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! Estimated beam: bmin=0.8306 mas, bmaj=1.308 mas, bpa=-80.61 degrees ! Estimated noise=1.10189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000884453 Jy ! Component: 100 - total flux cleaned = -0.000963681 Jy ! Component: 150 - total flux cleaned = -0.000826902 Jy ! Component: 200 - total flux cleaned = -0.000699566 Jy ! Total flux subtracted in 200 components = -0.000699566 Jy ! Clean residual min=-0.004243 max=0.003662 Jy/beam ! Clean residual mean=-0.000010 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.798305 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.798305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074352Jy sigma=0.743303 ! Fit after self-cal, rms=0.073924Jy sigma=0.742167 wmodel J1640+3946_X_map.mod ! Writing 104 model components to file: J1640+3946_X_map.mod wobs J1640+3946_X_uvs.fits ! Writing UV FITS file: J1640+3946_X_uvs.fits wwins J1640+3946_X_map.win ! wwins: Wrote 4 windows to J1640+3946_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00188935 Jy ! Component: 100 - total flux cleaned = -0.00310412 Jy ! Component: 150 - total flux cleaned = -0.0035505 Jy ! Component: 200 - total flux cleaned = -0.00385804 Jy ! Component: 250 - total flux cleaned = -0.00403546 Jy ! Component: 300 - total flux cleaned = -0.00426895 Jy ! Component: 350 - total flux cleaned = -0.00472739 Jy ! Component: 400 - total flux cleaned = -0.00528771 Jy ! Component: 450 - total flux cleaned = -0.00578263 Jy ! Component: 500 - total flux cleaned = -0.00600052 Jy ! Component: 550 - total flux cleaned = -0.00637454 Jy ! Component: 600 - total flux cleaned = -0.00663849 Jy ! Component: 650 - total flux cleaned = -0.00705437 Jy ! Component: 700 - total flux cleaned = -0.00731077 Jy ! Component: 750 - total flux cleaned = -0.00746292 Jy ! Component: 800 - total flux cleaned = -0.00766444 Jy ! Component: 850 - total flux cleaned = -0.00791262 Jy ! Component: 900 - total flux cleaned = -0.00801133 Jy ! Component: 950 - total flux cleaned = -0.00815786 Jy ! Component: 1000 - total flux cleaned = -0.00835169 Jy ! Component: 1050 - total flux cleaned = -0.00863946 Jy ! Component: 1100 - total flux cleaned = -0.00887661 Jy ! Component: 1150 - total flux cleaned = -0.00883017 Jy ! Component: 1200 - total flux cleaned = -0.00911118 Jy ! Component: 1250 - total flux cleaned = -0.00911045 Jy ! Component: 1300 - total flux cleaned = -0.00915688 Jy ! Component: 1350 - total flux cleaned = -0.00901922 Jy ! Component: 1400 - total flux cleaned = -0.00924606 Jy ! Component: 1450 - total flux cleaned = -0.00911077 Jy ! Component: 1500 - total flux cleaned = -0.00929019 Jy ! Component: 1550 - total flux cleaned = -0.00924576 Jy ! Component: 1600 - total flux cleaned = -0.00946688 Jy ! Component: 1650 - total flux cleaned = -0.00933516 Jy ! Component: 1700 - total flux cleaned = -0.00950975 Jy ! Component: 1750 - total flux cleaned = -0.00950931 Jy ! Component: 1800 - total flux cleaned = -0.00955263 Jy ! Component: 1850 - total flux cleaned = -0.00951005 Jy ! Component: 1900 - total flux cleaned = -0.0096803 Jy ! Component: 1950 - total flux cleaned = -0.00968061 Jy ! Component: 2000 - total flux cleaned = -0.0100175 Jy ! Component: 2050 - total flux cleaned = -0.0100591 Jy ! Component: 2100 - total flux cleaned = -0.0100587 Jy ! Component: 2150 - total flux cleaned = -0.00997591 Jy ! Component: 2200 - total flux cleaned = -0.0102231 Jy ! Component: 2250 - total flux cleaned = -0.0101411 Jy ! Component: 2300 - total flux cleaned = -0.010141 Jy ! Component: 2350 - total flux cleaned = -0.0103843 Jy ! Component: 2400 - total flux cleaned = -0.0103034 Jy ! Component: 2450 - total flux cleaned = -0.0103037 Jy ! Component: 2500 - total flux cleaned = -0.0102637 Jy ! Component: 2550 - total flux cleaned = -0.0103434 Jy ! Component: 2600 - total flux cleaned = -0.0103831 Jy ! Component: 2650 - total flux cleaned = -0.0102257 Jy ! Component: 2700 - total flux cleaned = -0.0103043 Jy ! Component: 2750 - total flux cleaned = -0.0101876 Jy ! Component: 2800 - total flux cleaned = -0.0102264 Jy ! Component: 2850 - total flux cleaned = -0.010265 Jy ! Component: 2900 - total flux cleaned = -0.0101499 Jy ! Component: 2950 - total flux cleaned = -0.00995914 Jy ! Component: 3000 - total flux cleaned = -0.00995894 Jy ! Component: 3050 - total flux cleaned = -0.0100349 Jy ! Component: 3100 - total flux cleaned = -0.0100725 Jy ! Component: 3150 - total flux cleaned = -0.00988454 Jy ! Component: 3200 - total flux cleaned = -0.0100339 Jy ! Component: 3250 - total flux cleaned = -0.0100709 Jy ! Component: 3300 - total flux cleaned = -0.0100342 Jy ! Component: 3350 - total flux cleaned = -0.0100709 Jy ! Component: 3400 - total flux cleaned = -0.00996085 Jy ! Component: 3450 - total flux cleaned = -0.0098509 Jy ! Component: 3500 - total flux cleaned = -0.00992361 Jy ! Component: 3550 - total flux cleaned = -0.00985114 Jy ! Component: 3600 - total flux cleaned = -0.00977914 Jy ! Component: 3650 - total flux cleaned = -0.00974303 Jy ! Component: 3700 - total flux cleaned = -0.00970752 Jy ! Component: 3750 - total flux cleaned = -0.00952945 Jy ! Component: 3800 - total flux cleaned = -0.00952951 Jy ! Component: 3850 - total flux cleaned = -0.00945868 Jy ! Component: 3900 - total flux cleaned = -0.00959961 Jy ! Component: 3950 - total flux cleaned = -0.00942446 Jy ! Component: 4000 - total flux cleaned = -0.00945933 Jy ! Component: 4050 - total flux cleaned = -0.00928541 Jy ! Total flux subtracted in 4096 components = -0.0093201 Jy ! Clean residual min=-0.001833 max=0.002286 Jy/beam ! Clean residual mean=-0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.788985 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 434 components and 0.788986 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J1640+3946_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8306 x 1.308 at -80.61 degrees (North through East) ! Clean map min=-0.0033668 max=0.64493 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J1640+3946_X_map.fits wmodel /scr/pima/rv121_uvs/J1640+3946_X_map.mod ! Writing 434 model components to file: /scr/pima/rv121_uvs/J1640+3946_X_map.mod wobs /scr/pima/rv121_uvs/J1640+3946_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J1640+3946_X_uvs.fits wwins /scr/pima/rv121_uvs/J1640+3946_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv121_uvs/J1640+3946_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.644934 invert ! Inverting map ! Your choice of large map pixels excluded 4.82% of the data. ! The y-axis pixel size should ideally be below 0.1751 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000577403 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.268587 0.268587 0.537174 1.07435 2.1487 4.29739 8.59479 17.1896 34.3792 68.7583 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.644 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1116.95 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J1640+3946_X_dfm.log closed on Sat Jul 28 00:42:24 2018